euv1669526_00.mro_2000277503252300166273000000131701030144554100165630ustar00ksimmonsplanetrestore00005460000017 DA 01 8D 01 95 01 FB 00 ED 00 8A 00 87 00 80 00 A8 00 B6 00 E2 00 0C 01 F1 0A 77 0D A9 11 8F 15 FF 0E CB 09 17 07 72 01 39 01 2B 01 8A 01 A0 01 08 01 0B 01 89 00 98 00 84 00 A1 00 CE 00 DF 00 14 01 C8 0A 7F 0D E3 10 69 14 3E 0E 8A 09 EB 06 5F 01 37 01 44 01 93 01 BE 01 28 01 F8 00 94 00 9A 00 84 00 A9 00 D0 00 F1 00 1F 01 39 0A D0 0C 2B 10 CA 13 DB 0D 36 09 E9 06 60 01 47 01 2D 01 6F 01 88 01 E8 00 EA 00 92 00 AB 00 92 00 AC 00 B2 00 D8 00 03 01 0C 0A 92 0C 1B 10 75 13 4A 0D B3 08 95 06 94 01 67 01 48 01 75 01 8D 01 F7 00 F8 00 9D 00 B0 00 9F 00 BC 00 C0 00 EE 00 3E 01 E8 09 2C 0C A6 0F 2C 13 D5 0D F2 08 8F 06 5C 01 5B 01 5B 01 8D 01 AC 01 08 01 06 01 8A 00 9F 00 88 00 B0 00 C9 00 E9 00 18 01 80 09 C5 0B AD 0E 32 12 68 0D B4 08 24 06 6A 01 5F 01 57 01 CA 01 C3 01 07 01 01 01 8F 00 97 00 8D 00 BB 00 BE 00 E7 00 05 01 74 09 CF 0B B0 0E 7B 12 EC 0C 80 08 1F 06 72 01 43 01 4D 01 7C 01 87 01 13 01 02 01 8C 00 A9 00 9B 00 AC 00 C5 00 FC 00 32 01 FF 08 6F 0B CF 0E 9B 11 64 0C 5B 08 3E 06 83 01 62 01 57 01 B2 01 BC 01 1A 01 11 01 A1 00 9E 00 90 00 B9 00 D4 00 05 01 39 01 E2 08 C7 0A 17 0E 88 11 40 0C E7 07 DD 05 71 01 7A 01 7F 01 C5 01 DF 01 10 01 F0 00 7B 00 95 00 85 00 B1 00 B2 00 F1 00 3C 01 B6 08 D2 0A B8 0D 48 10 A4 0B B5 07 B7 05 6C 01 43 01 78 01 D0 01 E9 01 22 01 24 01 98 00 92 00 7B 00 A2 00 BC 00 E0 00 12 01 23 08 72 0A EA 0C F4 0F 7F 0B 9A 07 97 05 53 01 43 01 A0 01 F3 01 01 02 64 01 2C 01 93 00 A0 00 7C 00 AA 00 BB 00 F9 00 20 01 E3 07 84 09 4C 0C B0 0F 31 0B 74 07 7C 05 37 01 10 01 94 01 D7 01 1B 02 56 01 36 01 93 00 A8 00 95 00 AE 00 BB 00 05 01 35 01 04 08 12 0A C0 0C D6 0F 46 0B B7 07 45 05 56 01 3F 01 B2 01 1B 02 09 02 39 01 1E 01 87 00 7D 00 68 00 9A 00 B8 00 E8 00 1C 01 A1 07 77 09 A9 0B 86 0E 68 0A DE 06 0C 05 53 01 42 01 9A 01 13 02 1D 02 59 01 47 01 8C 00 A5 00 82 00 8D 00 CB 00 E3 00 21 01 C7 07 AB 09 F0 0B 82 0E 97 0A 4B 07 77 05 42 01 34 01 93 01 18 02 34 02 4B 01 3D 01 89 00 AE 00 92 00 9A 00 C7 00 05 01 1D 01 60 07 38 09 FD 0B 5E 0E 6B 0A 2D 07 4C 05 5D 01 3E 01 9E 01 35 02 06 02 42 01 37 01 9F 00 A5 00 82 00 9E 00 C3 00 F6 00 30 01 EA 07 DD 09 2A 0C 52 0F 10 0B 89 07 54 05 35 01 1A 01 B7 01 0B 02 04 02 42 01 1F 01 92 00 8D 00 7D 00 AF 00 B5 00 E7 00 1F 01 4E 08 47 0A C6 0C 51 0F 11 0B B2 07 79 05 3A 01 28 01 96 01 F0 01 07 02 0D 01 0F 01 8E 00 A6 00 82 00 9E 00 C1 00 DD 00 16 01 63 08 9E 0A 59 0D 65 10 61 0B 52 07 A3 05 47 01 2A 01 9E 01 EB 01 F9 01 30 01 04 01 7B 00 93 00 81 00 AA 00 C5 00 F2 00 17 01 82 08 A5 0A 96 0D 96 10 84 0B EC 07 DF 05 6F 01 42 01 84 01 D0 01 DF 01 2B 01 0B 01 9A 00 B9 00 91 00 A7 00 B7 00 FB 00 31 01 D8 08 10 0B 77 0D D9 10 10 0C FC 07 D2 05 6F 01 62 01 8A 01 DA 01 02 02 2B 01 FE 00 82 00 9E 00 7B 00 9F 00 BC 00 F5 00 0E 01 44 09 31 0B C3 0E 2C 12 83 0C 5F 08 38 06 6A 01 5B 01 89 01 BA 01 D6 01 2D 01 2B 01 94 00 A0 00 81 00 A2 00 D5 00 FF 00 42 01 AB 09 E8 0B D5 0E 13 12 72 0C 9B 08 4D 06 58 01 45 01 57 01 B0 01 D6 01 14 01 00 01 81 00 9E 00 8C 00 AC 00 9A 01 E8 01 FF 01 20 0A 26 0C C7 0F 3A 13 A3 0D 40 09 A6 06 CE 01 96 01 58 01 AA 01 BA 01 18 01 27 01 8C 00 9B 00 75 00 A7 00 88 03 DD 03 2F 04 BA 0B 22 0E B6 11 AC 14 BC 0E 39 0A EA 07 EC 02 A8 02 6A 01 B4 01 D8 01 24 01 E4 00 9F 00 AE 00 8A 00 97 00 31 01 3C 01 7B 01 8A 0A 7D 0D 75 10 B0 14 69 0E E0 09 53 07 9E 01 8B 01 58 01 A7 01 D8 01 36 01 FE 00 78 00 89 00 71 00 96 00 E4 00 23 01 5F 01 38 0B BC 0D 57 11 12 15 79 0E 2C 0A 59 07 A2 01 87 01 55 01 BE 01 DA 01 24 01 1B 01 91 00 A4 00 96 00 AE 00 CD 00 06 01 1F 01 F0 0A DA 0D 5D 11 43 15 8B 0E 9B 09 38 07 97 01 73 01 6E 01 B4 01 EE 01 2C 01 0B 01 8F 00 9F 00 7F 00 A3 00 C6 00 E3 00 19 01 D8 0A CF 0D 80 11 F6 14 F1 0E D2 09 08 07 81 01 7C 01 87 01 D9 01 ED 01 25 01 12 01 89 00 9D 00 82 00 9C 00 C6 00 E5 00 44 01 83 0B C7 0D 93 11 DA 15 42 0F 8E 0A 60 07 6A 01 54 01 79 01 C4 01 D1 01 38 01 0B 01 94 00 9B 00 86 00 A2 00 D8 00 FE 00 55 01 59 0B E4 0D F0 11 CA 15 47 0F BC 09 2D 07 8B 01 4A 01 7C 01 E0 01 F5 01 3A 01 0D 01 86 00 87 00 8A 00 AB 00 D8 00 FB 00 32 01 14 0B 5F 0E B8 11 81 15 30 0F A6 09 2D 07 5B 01 50 01 6D 01 D6 01 EA 01 36 01 08 01 88 00 91 00 8A 00 B6 00 BC 00 FA 00 1E 01 3F 0B A4 0D 98 11 B9 15 18 0F BB 09 1D 07 9A 01 64 01 72 01 A8 01 D2 01 28 01 07 01 83 00 98 00 7F 00 B5 00 C8 00 01 01 3A 01 A0 0A 46 0D 5E 11 4E 15 06 0F AD 09 3F 07 87 01 62 01 77 01 BD 01 D8 01 FD 00 ED 00 8D 00 96 00 89 00 AC 00 C3 00 F3 00 1F 01 3A 0B AA 0D 3F 11 66 15 A2 0E B6 09 ED 06 79 01 38 01 01 00 02 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 19 79 96 16 02 E5 78 01 04 05 16 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV1669526_00.MRO Date of MRO :21-DEC-1992 Commanded Start of MRO (SCLK) :01669526:00 Commanded Start of MRO (SCE) :92-356/15:54:34 OWLT(mm:ss) at 356/00:00 SCE :00:31 OWLT(mm:ss) at 357/00:00 SCE :00:34 Data Rate (1200,40)bps :1200 * Previous MRO file name :START TIME Date of MRO :18-DEC-1992 Commanded Start of MRO (SCLK) :01665148:08 Commanded Start of MRO (SCE) :92-353/14:08:01 OWLT(mm:ss) 343/00:00 SCE :00:24 OWLT(mm:ss) 344/00:00 SCE :00:26 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN ERT UTC :92-351/07:44:13.666 * Comments: First MRO after E2 encounter. # euv1669526_00.mro_lbl_1000277503252300166273000000244101030144554100174120ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1669526_00.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 4430 PRODUCT_ID = "EUV1669526_00.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 8-MAR-1993 START_TIME = 1992-353T14:08:01Z STOP_TIME = 1992-356T15:54:34Z SPACECRAFT_CLOCK_START_COUNT = 01665148:08:0 SPACECRAFT_CLOCK_STOP_COUNT = 01669526:00:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv1670035_00.mro_4000277503252300166273000000131421030144554100165470ustar00ksimmonsplanetrestore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his file name :EUV1670035_00.MRO Date of MRO :22-DEC-1992 Commanded Start of MRO (SCLK) :01670035:00 Commanded Start of MRO (SCE) :92-357/00:29:13 OWLT(mm:ss) at 357/00:00 SCE :00:34 OWLT(mm:ss) at 358/00:00 SCE :00:36 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV1669526_00.MRO Date of MRO :21-DEC-1992 Commanded Start of MRO (SCLK) :01669526:00 Commanded Start of MRO (SCE) :92-356/15:54:34 OWLT(mm:ss) 356/00:00 SCE :00:31 OWLT(mm:ss) 357/00:00 SCE :00:34 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN ERT UTC :92-351/07:44:13.666 * Comments: # euv1670035_00.mro_lbl_1000277503252300166273000000244101030144554100173750ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1670035_00.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 4557 PRODUCT_ID = "EUV1670035_00.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 8-MAR-1993 START_TIME = 1992-356T15:54:34Z STOP_TIME = 1992-357T00:29:13Z SPACECRAFT_CLOCK_START_COUNT = 01669526:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 01670035:00:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END . The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; ieuv1673804_00.mro_2000277503252300166273000000131411030144554100165530ustar00ksimmonsplanetrestore00005460000017 1A 03 07 03 28 03 00 02 DE 01 31 01 2C 01 03 01 43 01 79 01 C3 01 25 02 0D 15 07 1A 6C 21 6F 29 3F 1D 0C 13 E3 0D E3 02 A1 02 6F 02 01 03 39 03 FA 01 EF 01 0B 01 26 01 FA 00 33 01 9F 01 CD 01 1E 02 66 15 49 1A 32 21 41 28 80 1C EB 12 9D 0D 9F 02 6A 02 83 02 1B 03 5A 03 19 02 E3 01 23 01 35 01 F6 00 51 01 82 01 CF 01 49 02 A1 14 49 19 37 20 0A 27 9F 1B 54 12 80 0D C9 02 8E 02 54 02 D2 02 0E 03 E7 01 D6 01 14 01 48 01 16 01 55 01 6C 01 A9 01 01 02 D1 13 8E 18 A8 1F 56 26 99 1A 88 11 1C 0D EF 02 A4 02 72 02 DF 02 43 03 F2 01 ED 01 2B 01 41 01 20 01 51 01 88 01 E2 01 5F 02 9E 13 91 18 12 1F 9A 25 2A 1B B3 11 08 0D AC 02 98 02 91 02 0F 03 40 03 07 02 00 02 25 01 39 01 0B 01 45 01 84 01 DD 01 4A 02 A6 12 3C 17 0E 1D 40 24 8D 1A 68 11 66 0C CB 02 A0 02 B5 02 7E 03 73 03 02 02 EB 01 18 01 34 01 08 01 56 01 89 01 CF 01 28 02 92 12 22 17 38 1D 26 24 46 19 C3 10 3F 0C C9 02 74 02 AB 02 21 03 27 03 01 02 E9 01 18 01 4F 01 2A 01 4D 01 9F 01 05 02 77 02 C7 11 87 16 CA 1C CB 22 D3 18 C8 10 2E 0C C2 02 9D 02 BB 02 49 03 83 03 23 02 F6 01 21 01 35 01 14 01 74 01 9B 01 06 02 57 02 BB 11 5D 15 D3 1B 02 22 1B 18 D5 0F 8E 0B D0 02 CB 02 F1 02 86 03 C4 03 50 02 F7 01 0A 01 32 01 0C 01 59 01 76 01 D9 01 55 02 51 11 F5 14 E3 1A 45 20 74 16 06 0F 66 0B AD 02 74 02 E1 02 8B 03 AB 03 40 02 51 02 1D 01 2B 01 0B 01 4C 01 6E 01 B4 01 11 02 C4 0F AB 13 38 19 95 1F 5B 16 DB 0E E0 0A 9C 02 61 02 11 03 CE 03 12 04 A7 02 5E 02 1E 01 38 01 0B 01 4C 01 73 01 F8 01 42 02 6B 0F CC 12 FB 17 26 1E CC 15 41 0E 58 0A 6D 02 3D 02 31 03 B7 03 25 04 8C 02 3B 02 09 01 25 01 11 01 4C 01 65 01 CB 01 43 02 22 0F 1C 13 31 18 76 1E FE 15 BC 0E 61 0A 9A 02 72 02 35 03 27 04 05 04 62 02 35 02 12 01 24 01 E5 00 32 01 6F 01 DA 01 38 02 96 0E 17 12 C4 16 E5 1B 3C 14 8C 0D B6 09 82 02 57 02 33 03 06 04 34 04 87 02 6A 02 03 01 19 01 FC 00 24 01 7A 01 BF 01 40 02 CB 0E 6B 12 52 17 69 1C 02 14 D2 0D 48 0A 67 02 29 02 28 03 E4 03 51 04 75 02 56 02 13 01 49 01 10 01 36 01 80 01 CF 01 22 02 59 0E ED 11 CB 16 A6 1B 1C 14 B5 0D 06 0A 87 02 47 02 4B 03 FB 03 EA 03 91 02 65 02 28 01 36 01 15 01 4B 01 7A 01 DA 01 4D 02 02 0F 38 13 00 18 5F 1D D6 14 10 0E 2A 0A 5E 02 4B 02 3D 03 07 04 0E 04 73 02 4F 02 2D 01 21 01 00 01 58 01 5B 01 C9 01 3D 02 8A 0F 83 13 B1 18 C4 1D 4A 15 77 0E 86 0A 87 02 5D 02 00 03 BF 03 C9 03 1A 02 2C 02 23 01 41 01 05 01 3D 01 79 01 BF 01 1E 02 F7 0F DD 13 8E 19 48 1F 1E 16 53 0E D6 0A A0 02 64 02 0B 03 BE 03 BB 03 3C 02 E2 01 10 01 31 01 0C 01 66 01 77 01 CE 01 3D 02 9D 10 86 14 54 1A D9 1F C9 16 6C 0F 50 0B BB 02 71 02 FB 02 87 03 AB 03 48 02 1F 02 17 01 3D 01 06 01 4C 01 7E 01 E6 01 51 02 77 11 0F 16 08 1B 0C 21 B9 17 E1 0F 33 0B AE 02 7C 02 DB 02 7E 03 A4 03 3C 02 12 02 11 01 3B 01 FC 00 3F 01 7F 01 BE 01 1A 02 E7 11 0A 16 EC 1C 73 23 6D 18 65 10 32 0C BD 02 9C 02 BD 02 55 03 93 03 43 02 30 02 13 01 25 01 EC 00 45 01 A5 01 EA 01 74 02 D0 12 CF 16 5B 1D 2B 24 31 19 2E 11 9D 0C BD 02 80 02 9A 02 70 03 AC 03 41 02 06 02 18 01 3A 01 00 01 3B 01 20 03 BC 03 E7 03 26 14 50 18 13 1F FA 25 F7 1A 0C 12 2B 0D 83 03 17 03 B1 02 5F 03 7A 03 3E 02 22 02 1E 01 42 01 FA 00 4A 01 43 07 E2 07 A2 08 EC 16 54 1B 8F 22 3B 29 EF 1C E8 13 7E 0F A6 05 34 05 B7 02 4C 03 8C 03 29 02 DE 01 1C 01 45 01 00 01 33 01 23 02 65 02 BA 02 C0 14 1A 1A D2 20 49 29 F6 1C 0C 13 F8 0D 3A 03 FE 02 A4 02 69 03 97 03 54 02 0C 02 FE 00 18 01 F2 00 3D 01 F2 01 58 02 C0 02 F5 15 BF 1A 47 22 EB 29 03 1D C7 13 45 0E 42 03 03 03 BF 02 76 03 A0 03 2E 02 01 02 1C 01 49 01 1B 01 54 01 8A 01 E9 01 3A 02 A3 15 3B 1B 50 22 26 2A 53 1D 16 13 2D 0E FC 02 BC 02 A0 02 44 03 A2 03 29 02 FD 01 05 01 2F 01 F7 00 3D 01 90 01 C5 01 2E 02 49 15 EE 1A 37 22 77 29 6D 1D 5B 13 03 0E F9 02 EB 02 F0 02 A5 03 AB 03 28 02 0C 02 24 01 52 01 11 01 54 01 95 01 E1 01 78 02 42 16 3D 1B E8 22 6B 2B AF 1E 90 14 A2 0E F5 02 AB 02 CA 02 9D 03 9A 03 51 02 14 02 28 01 3B 01 1A 01 46 01 A1 01 EF 01 7C 02 37 16 C5 1B 43 23 E6 2A 28 1E AF 13 91 0E 00 03 9E 02 CB 02 8E 03 9A 03 34 02 06 02 19 01 15 01 0F 01 4C 01 98 01 EF 01 75 02 15 16 EC 1B C0 22 38 2A E3 1D 3F 13 0E 0E C0 02 AA 02 B9 02 78 03 B0 03 5B 02 FC 01 26 01 35 01 13 01 6B 01 89 01 FF 01 46 02 0C 16 F6 1A 25 23 D9 2A ED 1D 4C 13 15 0E 28 03 CA 02 CE 02 47 03 9F 03 4F 02 F9 01 15 01 45 01 05 01 69 01 78 01 CF 01 48 02 45 15 B3 1A 73 22 E4 29 A3 1D 3D 13 D5 0D E4 02 94 02 D2 02 5C 03 A4 03 15 02 0F 02 10 01 31 01 19 01 59 01 7F 01 E7 01 4F 02 4B 16 F5 1A 12 22 62 29 13 1D 5C 13 9C 0D FA 02 A2 02 02 00 02 00 04 00 02 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 19 8A 4C 17 01 E5 60 01 D7 04 EC FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV1673804_00.MRO Date of MRO :24-DEC-1992 Commanded Start of MRO (SCLK) :01673804:00 Commanded Start of MRO (SCE) :92-359/16:00:06 OWLT(mm:ss) at 359/00:00 SCE :00:39 OWLT(mm:ss) at 360/00:00 SCE :00:41 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV1670035_00.MRO Date of MRO :22-DEC-1992 Commanded Start of MRO (SCLK) :01670035:00 Commanded Start of MRO (SCE) :92-357/00:29:13 OWLT(mm:ss) 357/00:00 SCE :00:34 OWLT(mm:ss) 358/00:00 SCE :00:36 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN ERT UTC :92-351/07:44:13.666 * Comments: # 0B D0 02 CB 02 F1 02 86 03 C4 03 50 02 F7 01 0A 01 32 01 0C 01 59 01 76 01 D9 01 55 02 51 11 F5 14 E3 1A 45 20 74 16 06 0F 66 0B AD 02 74 02 E1 02 8B 03 AB 03 40 02 51 02 1D 01 2B 01 0B 01 4C 01 6E 01 B4 01 11 02 C4 0F AB 13 38 19 95 1F 5B 16 DB 0E E0 0A 9C 02 61 02 11 03 CE 03 12 04 A7 02 5E 02 1E 01 38 01 0B 01 4C 01 73 01 F8 01 42 02 6B 0F CC 12 FB 17 26 1E CC 15 41 0E 58 0A 6D 02 3D 02 31 03 B7 03 25 04 8C 0euv1673804_00.mro_lbl_1000277503252300166273000000244111030144554100174050ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1673804_00.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 4684 PRODUCT_ID = "EUV1673804_00.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 27-JAN-1993 START_TIME = 1992-357T00:29:13Z STOP_TIME = 1992-359T16:00:06Z SPACECRAFT_CLOCK_START_COUNT = 01670035:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 01673804:00:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END tering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) missioeuv1676503_00.mro_2000277503252300166273000000131411030144554200165530ustar00ksimmonsplanetrestore00005460000017 D9 03 F9 03 24 04 A5 02 83 02 92 01 98 01 4D 01 AA 01 DE 01 55 02 DC 02 A0 1B 47 22 D0 2B 4E 36 A5 26 23 19 19 12 D6 03 84 03 27 03 D4 03 3F 04 8C 02 73 02 5D 01 88 01 54 01 A6 01 22 02 5A 02 D5 02 C4 1B 8C 22 58 2B 16 35 48 25 DE 18 DF 11 84 03 4C 03 53 03 20 04 55 04 AF 02 76 02 6E 01 91 01 46 01 B8 01 EA 01 55 02 F8 02 E6 1A 76 21 66 2A 9C 33 57 24 0F 18 99 11 AE 03 63 03 11 03 C3 03 FE 03 8A 02 72 02 71 01 B0 01 78 01 D2 01 02 02 3E 02 AD 02 E8 19 5C 20 90 29 83 32 0E 23 1F 17 FF 10 DB 03 76 03 38 03 C9 03 49 04 91 02 81 02 7E 01 96 01 75 01 BC 01 FB 01 6C 02 14 03 90 19 31 20 AE 28 98 31 B9 23 83 17 54 11 98 03 77 03 64 03 05 04 37 04 A3 02 7D 02 76 01 86 01 4D 01 91 01 F6 01 68 02 EB 02 B9 18 9A 1E CC 26 C5 2F 89 22 D6 16 99 10 9E 03 71 03 85 03 5E 04 74 04 9A 02 8C 02 78 01 9B 01 5F 01 B8 01 06 02 5A 02 DE 02 47 18 47 1E 44 26 5B 2F 30 21 D2 15 FB 0F C5 03 4F 03 96 03 3C 04 2D 04 A4 02 71 02 5E 01 9B 01 74 01 AD 01 20 02 A0 02 3A 03 80 17 8B 1D A0 25 D5 2D 64 20 0B 16 0F 10 9E 03 6A 03 7D 03 3A 04 95 04 BE 02 81 02 6B 01 A1 01 76 01 D7 01 27 02 AE 02 18 03 2B 17 38 1C 7F 24 7A 2C 4E 1F 9F 14 3D 0F BA 03 94 03 C6 03 94 04 F8 04 F8 02 93 02 62 01 98 01 5C 01 C8 01 EC 01 6A 02 10 03 68 16 63 1B D2 22 B7 29 64 1D C7 13 CE 0E 7F 03 26 03 BC 03 9F 04 D0 04 F0 02 FD 02 78 01 8F 01 6D 01 C0 01 D8 01 39 02 B6 02 65 14 96 19 A9 20 D0 28 F3 1C 4F 13 50 0E 63 03 19 03 05 04 0E 05 58 05 52 03 FE 02 71 01 A1 01 55 01 B7 01 F7 01 9C 02 F3 02 DD 13 50 18 E3 1E D4 26 6C 1C 7A 12 54 0D 32 03 ED 02 2F 04 D0 04 5B 05 42 03 E2 02 64 01 89 01 68 01 B0 01 E1 01 61 02 F6 02 BD 13 A3 18 6F 1F 3B 27 4B 1C DC 12 49 0D 61 03 37 03 33 04 61 05 4A 05 32 03 E3 02 60 01 89 01 38 01 96 01 CE 01 5F 02 DE 02 04 13 87 17 A5 1D 49 24 1B 1A 9B 11 B7 0C 41 03 0F 03 3A 04 57 05 7C 05 4D 03 2B 03 5B 01 7E 01 4A 01 86 01 E5 01 47 02 F3 02 24 13 CA 17 0D 1E A2 24 30 1A 1E 12 66 0D 32 03 DE 02 1B 04 EA 04 68 05 30 03 FE 02 72 01 A4 01 64 01 94 01 F8 01 4F 02 C3 02 A8 12 43 17 8E 1D DB 23 BB 19 9A 11 E6 0C 3D 03 E6 02 56 04 33 05 28 05 4E 03 05 03 76 01 97 01 67 01 AC 01 E3 01 72 02 0C 03 68 13 C5 18 3D 1F 4D 26 07 1B 2D 12 55 0D 1D 03 EB 02 28 04 21 05 33 05 3F 03 FC 02 7B 01 78 01 54 01 C5 01 D1 01 59 02 F3 02 37 14 5D 19 14 20 D2 26 F7 1B CA 12 A2 0D 4E 03 1B 03 FB 03 E9 04 F3 04 B0 02 D5 02 7B 01 A2 01 53 01 9F 01 E3 01 45 02 BD 02 76 14 B5 19 F4 20 7F 28 B9 1C C1 12 1F 0E 70 03 33 03 EC 03 E9 04 E7 04 EA 02 86 02 6A 01 98 01 57 01 C7 01 EB 01 58 02 D9 02 70 15 83 1A 38 22 6A 29 83 1D 47 14 D8 0E 8A 03 29 03 BF 03 6E 04 AC 04 DD 02 B5 02 70 01 9A 01 51 01 B6 01 E6 01 6F 02 0A 03 DD 16 D2 1C 8F 23 84 2B 0A 1F AF 14 AC 0E 88 03 3A 03 A9 03 90 04 BE 04 E8 02 99 02 58 01 86 01 4C 01 A5 01 02 02 5A 02 D2 02 5F 17 1C 1D 0A 26 36 2E F7 1F 93 15 F5 0F 73 03 56 03 8A 03 62 04 A8 04 F0 02 D3 02 69 01 8C 01 44 01 BE 01 21 02 7E 02 34 03 A5 18 FD 1D 55 26 56 2F F9 20 5C 16 6E 10 76 03 37 03 76 03 71 04 B9 04 EA 02 9B 02 7D 01 A8 01 5E 01 9E 01 07 04 DD 04 11 05 57 1A AF 1F 93 28 83 31 1D 23 A4 17 34 11 76 04 04 04 97 03 6A 04 8A 04 EB 02 BE 02 78 01 B1 01 4B 01 BA 01 96 09 8E 0A 62 0B 18 1E 70 23 3B 2D 25 36 EA 25 30 1A 5A 14 79 07 E7 06 82 03 48 04 90 04 C0 02 6D 02 81 01 BE 01 61 01 A3 01 B4 02 15 03 86 03 2D 1B 1B 22 2D 2B E2 35 22 26 E7 18 28 12 29 04 EC 03 8A 03 85 04 C0 04 FB 02 A4 02 59 01 79 01 3B 01 9E 01 9C 02 1D 03 B3 03 A8 1C 35 23 0A 2D 10 37 20 26 C9 19 79 12 2A 04 E0 03 A8 03 7A 04 AD 04 C7 02 A7 02 6E 01 A9 01 6E 01 B5 01 08 02 90 02 FE 02 42 1C 8F 23 D4 2C 48 37 B5 26 4B 19 72 12 CA 03 80 03 71 03 48 04 BA 04 C1 02 9E 02 62 01 96 01 4F 01 B2 01 05 02 4F 02 D6 02 0B 1C 5D 23 FC 2C 99 36 69 26 3F 19 3E 12 D8 03 BF 03 C3 03 B1 04 D2 04 E9 02 C5 02 7D 01 AC 01 5F 01 B6 01 0C 02 7C 02 1A 03 C7 1C 9B 23 E3 2D BB 38 1B 28 EA 1A 26 13 E6 03 81 03 AE 03 A0 04 B9 04 EE 02 AA 02 78 01 8D 01 63 01 9E 01 2C 02 89 02 3B 03 40 1D FC 23 0E 2E 47 38 D4 27 0D 1A 09 13 E7 03 74 03 8E 03 91 04 AC 04 E3 02 AE 02 80 01 83 01 72 01 C2 01 06 02 78 02 1C 03 EE 1C 77 24 D5 2D 6B 37 35 27 71 19 5D 12 9F 03 79 03 9A 03 8B 04 C7 04 FF 02 98 02 71 01 91 01 55 01 CC 01 FF 01 90 02 09 03 CE 1C 68 23 29 2E 4B 38 9C 27 A9 19 5B 12 F4 03 8F 03 91 03 60 04 C0 04 FC 02 92 02 6B 01 AD 01 6C 01 D4 01 E4 01 5E 02 04 03 F4 1B F0 22 1D 2D 02 37 F0 26 1E 19 DE 11 D1 03 7E 03 A2 03 61 04 CD 04 D4 02 B0 02 67 01 93 01 71 01 BF 01 E9 01 7C 02 02 03 AA 1C FB 22 92 2C 1A 36 F3 25 FD 18 C8 11 D9 03 77 03 02 00 02 00 05 00 05 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 19 94 D7 25 02 E5 48 01 1F 01 F8 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV1676503_00.MRO Date of MRO :26-DEC-1992 Commanded Start of MRO (SCLK) :01676503:00 Commanded Start of MRO (SCE) :92-361/13:29:05 OWLT(mm:ss) at 351/00:00 SCE :00:44 OWLT(mm:ss) at 362/00:00 SCE :00:46 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV1673804_00.MRO Date of MRO :24-DEC-1992 Commanded Start of MRO (SCLK) :01673804:00 Commanded Start of MRO (SCE) :92-359/16:00:06 OWLT(mm:ss) 359/00:00 SCE :00:39 OWLT(mm:ss) 360/00:00 SCE :00:41 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN ERT UTC :92-351/07:44:13.666 * Comments: # euv1676503_00.mro_lbl_1000277503252300166273000000244111030144554200174050ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1676503_00.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 4811 PRODUCT_ID = "EUV1676503_00.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 27-JAN-1993 START_TIME = 1992-359T16:00:06Z STOP_TIME = 1992-361T13:29:05Z SPACECRAFT_CLOCK_START_COUNT = 01673804:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 01676503:00:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv1679501_00.mro_2000277503252300166273000000131411030144554200165540ustar00ksimmonsplanetrestore00005460000017 C4 04 1B 05 32 05 4F 03 30 03 FA 01 F2 01 92 01 10 02 6D 02 0A 03 B8 03 D2 22 57 2B A2 37 F5 44 E2 30 EA 1F E8 16 DD 04 65 04 FA 03 F1 04 58 05 43 03 2B 03 B8 01 F6 01 AD 01 07 02 AE 02 03 03 9C 03 2E 23 C5 2B F3 36 1C 43 4C 2F 91 1F 91 16 6B 04 39 04 4B 04 33 05 73 05 50 03 03 03 C1 01 FF 01 A5 01 28 02 83 02 06 03 BD 03 D4 21 69 2A AA 35 5F 41 1C 2E 75 1E 49 16 9C 04 3C 04 EF 03 CB 04 04 05 42 03 16 03 CB 01 21 02 D1 01 57 02 97 02 F1 02 82 03 1F 21 32 29 AF 34 DA 3F 5C 2C 45 1D A6 15 E5 04 5C 04 12 04 E3 04 4E 05 3B 03 2E 03 CF 01 F3 01 C1 01 28 02 79 02 09 03 DD 03 47 20 3B 28 72 33 CF 3E 2D 2D A6 1D 9F 15 95 04 48 04 57 04 1B 05 4A 05 3A 03 25 03 D0 01 F7 01 AF 01 01 02 88 02 07 03 AF 03 7D 1F 1D 27 89 31 AA 3C 92 2B 94 1C 02 15 7A 04 54 04 61 04 77 05 8F 05 51 03 3F 03 CB 01 08 02 C6 01 3D 02 91 02 01 03 AD 03 D4 1E 24 26 35 30 CD 3B 37 2A DD 1B 4C 14 BC 04 37 04 47 04 16 05 1D 05 58 03 1E 03 B3 01 F9 01 C6 01 2C 02 A2 02 36 03 16 04 73 1D 0F 25 50 2F E6 39 AB 28 5D 1B 14 14 95 04 5B 04 55 04 41 05 B2 05 62 03 2C 03 C4 01 08 02 C5 01 49 02 BD 02 58 03 FA 03 23 1D 81 23 B0 2D 9D 37 8F 27 32 1A 64 13 98 04 69 04 BD 04 C9 05 31 06 C8 03 5C 03 CD 01 09 02 C4 01 4A 02 8A 02 11 03 DE 03 EF 1B 6C 22 A9 2B 5B 34 09 25 BA 18 85 12 6E 04 08 04 B9 04 C3 05 FA 05 AB 03 BF 03 D9 01 04 02 D4 01 41 02 43 02 BF 02 72 03 B7 19 17 20 A1 28 84 32 0A 24 2B 18 D1 11 42 04 D6 03 EE 04 26 06 85 06 06 04 A6 03 EC 01 1D 02 C2 01 31 02 6F 02 37 03 B5 03 EF 18 8A 1E C8 26 94 30 7C 23 34 17 BC 10 12 04 AF 03 48 05 0F 06 B0 06 0F 04 9A 03 B4 01 DF 01 B4 01 23 02 66 02 FE 02 AA 03 6C 18 8D 1E 20 27 A9 30 F0 22 45 17 BF 10 2F 04 FD 03 41 05 A2 06 9F 06 0B 04 B9 03 C1 01 FA 01 9C 01 13 02 5B 02 FF 02 A3 03 DB 17 5C 1D 28 25 C2 2D D1 20 FF 15 34 10 15 04 D9 03 58 05 C6 06 DA 06 26 04 F5 03 BD 01 F4 01 BC 01 0E 02 7A 02 ED 02 BC 03 C4 17 7C 1D 83 25 DE 2D C9 20 73 16 BE 10 07 04 AE 03 24 05 46 06 D5 06 0E 04 C3 03 DA 01 0C 02 B1 01 FE 01 80 02 F0 02 95 03 6E 17 51 1D 77 25 50 2D 57 20 0A 16 41 10 F6 03 83 03 75 05 92 06 8A 06 22 04 D2 03 D2 01 04 02 BC 01 1A 02 6A 02 23 03 CC 03 7D 18 F4 1E 18 27 D4 2F B6 21 AA 16 B7 10 E4 03 A1 03 35 05 5E 06 7B 06 20 04 CB 03 E3 01 E7 01 AA 01 43 02 4C 02 DC 02 9D 03 35 19 90 1F 06 28 BA 30 2F 23 CF 17 5B 11 2F 04 FC 03 DD 04 0C 06 17 06 62 03 8E 03 D6 01 01 02 AA 01 0C 02 67 02 EF 02 87 03 D7 19 35 20 55 29 CA 32 24 24 0A 18 B1 11 55 04 09 04 CA 04 14 06 31 06 A4 03 2A 03 D4 01 0E 02 C8 01 42 02 76 02 FA 02 8A 03 21 1B 60 21 25 2B 39 34 43 25 72 19 A7 12 7A 04 01 04 AD 04 9B 05 DD 05 88 03 6E 03 CC 01 03 02 A5 01 18 02 6F 02 07 03 D1 03 16 1D 6B 24 F7 2C 33 37 F1 26 2A 1A A2 12 6C 04 22 04 95 04 96 05 FC 05 A8 03 38 03 BE 01 06 02 B6 01 23 02 93 02 0B 03 9B 03 81 1D AC 24 DE 2F FB 39 46 28 50 1B F9 13 7D 04 50 04 54 04 70 05 BE 05 98 03 76 03 DC 01 05 02 AD 01 44 02 AC 02 2A 03 1E 04 06 1F 01 26 75 30 18 3C FC 29 25 1C 96 14 6E 04 20 04 47 04 73 05 DE 05 98 03 37 03 D8 01 1C 02 B1 01 16 02 09 05 0A 06 69 06 4A 21 69 28 81 33 CE 3E 4C 2C E5 1D AD 15 9F 05 33 05 88 04 85 05 C2 05 B8 03 76 03 DD 01 26 02 AE 01 33 02 0E 0C 26 0D 45 0E 39 26 ED 2C B5 38 04 44 D9 2F 18 21 DB 19 46 09 8B 08 7B 04 84 05 BF 05 73 03 1A 03 E0 01 24 02 C3 01 1C 02 44 03 DA 03 7B 04 88 22 3E 2B D8 36 F1 43 2F 30 BA 1F FC 16 57 05 16 05 75 04 B8 05 FD 05 C2 03 5E 03 D2 01 FF 01 A9 01 12 02 4E 03 EB 03 A3 04 10 24 5D 2C FA 38 5B 45 26 30 73 20 54 17 49 05 ED 04 9C 04 A8 05 D9 05 8C 03 62 03 E0 01 29 02 CE 01 33 02 8D 02 40 03 C5 03 B4 23 EB 2C BE 38 47 46 58 31 58 20 68 17 D8 04 5F 04 49 04 5E 05 F3 05 6B 03 55 03 BB 01 0B 02 B9 01 36 02 96 02 FE 02 AD 03 75 23 9F 2C F4 38 6D 45 CF 30 20 20 10 17 EB 04 C4 04 CA 04 CE 05 00 06 A2 03 8C 03 E1 01 1F 02 B4 01 28 02 92 02 17 03 E7 03 5F 24 0F 2D C8 39 5E 47 D2 32 CF 21 16 18 F7 04 74 04 9D 04 CC 05 EA 05 AB 03 59 03 DA 01 06 02 C5 01 13 02 BC 02 3C 03 FB 03 C5 24 76 2D 81 3A 7F 47 71 32 EF 20 38 18 0F 05 73 04 77 04 AF 05 D4 05 AB 03 57 03 E0 01 07 02 D9 01 2F 02 97 02 38 03 07 04 DF 24 4D 2E 37 3A 04 46 74 31 1A 20 43 17 99 04 5C 04 78 04 BE 05 20 06 C5 03 45 03 ED 01 07 02 C5 01 53 02 95 02 48 03 D4 03 78 24 E3 2C 3F 3A 10 47 1D 32 83 20 52 17 0B 05 85 04 81 04 6D 05 E0 05 B2 03 43 03 D0 01 26 02 D2 01 5D 02 7B 02 1A 03 CA 03 47 23 05 2C 06 39 A4 45 CD 30 CC 1F B3 16 D7 04 79 04 93 04 86 05 E8 05 7F 03 54 03 D5 01 F8 01 C5 01 30 02 6F 02 28 03 C7 03 FF 23 62 2C 03 38 43 44 E5 2F B0 1F 87 16 CA 04 56 04 03 00 03 00 07 00 07 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 19 A0 8D 24 01 E5 48 01 AC 02 22 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV1679501_00.MRO Date of MRO :28-DEC-1992 Commanded Start of MRO (SCLK) :01679501:00 Commanded Start of MRO (SCE) :92-363/16:00:24 OWLT(mm:ss) at 363/00:00 SCE :00:49 OWLT(mm:ss) at 364/00:00 SCE :00:51 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV1676503_00.MRO Date of MRO :26-DEC-1992 Commanded Start of MRO (SCLK) :01676503:00 Commanded Start of MRO (SCE) :92-361/13:29:05 OWLT(mm:ss) 361/00:00 SCE :00:44 OWLT(mm:ss) 362/00:00 SCE :00:46 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN ERT UTC :92-351/07:44:13.666 * Comments: # euv1679501_00.mro_lbl_1000277503252300166273000000244111030144554200174060ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1679501_00.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 4938 PRODUCT_ID = "EUV1679501_00.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 27-JAN-1993 START_TIME = 1992-361T13:29:05Z STOP_TIME = 1992-363T16:00:24Z SPACECRAFT_CLOCK_START_COUNT = 01676503:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 01679501:00:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv1712761_00.mro_8000277503252300166273000000137221030144554200165630ustar00ksimmonsplanetrestore00005460000017 0E 0B E8 0C 28 0D 41 08 F6 07 15 05 47 05 56 04 9B 05 10 07 A0 08 4A 0A 8D 5C 9D 72 AA 92 78 B4 8D 7F 88 53 39 3C C9 0C AC 0B 53 0A AE 0C 89 0D 48 08 FF 07 B7 04 3E 05 7C 04 98 05 15 07 52 08 15 0A 24 5A 52 70 0F 8E C0 AF B9 7B E7 51 02 3B 6D 0C 71 0B 6F 0A BF 0C 7F 0D 77 08 25 08 98 04 53 05 75 04 81 05 39 07 A5 08 6D 0A 26 58 8A 6D 66 8A DA A9 B7 77 56 4F 6A 3A 8D 0C 73 0B 49 0A 48 0C DB 0C 4B 08 AE 07 AE 04 42 05 9C 04 CE 05 1D 07 8E 08 EF 09 DD 55 8A 6A 10 88 33 A6 EB 74 35 4D 9D 38 1B 0D CF 0B 0D 0A 5E 0C 51 0D 71 08 05 08 9C 04 04 05 69 04 8D 05 11 07 58 08 16 0A C7 52 51 67 07 83 21 A0 7B 72 29 4C 29 38 81 0C 56 0B 9A 0A BD 0C FA 0C 22 08 CB 07 A5 04 1C 05 5C 04 59 05 1B 07 39 08 B2 09 62 50 A4 64 2D 7F 7E 9C 02 6E 95 49 E2 35 F6 0B 2D 0B 49 0A DB 0C 20 0D 1D 08 BE 07 F3 04 5A 05 A7 04 B4 05 5E 07 97 08 31 0A 13 4F 36 62 DB 7B 30 98 73 6B CE 47 85 34 7A 0C 44 0B 68 0A A3 0C D9 0C 39 08 FF 07 8C 04 43 05 82 04 B2 05 82 07 C4 08 A8 0A 0B 4C 3F 5F 0D 79 57 94 DF 68 28 46 2E 33 58 0C 7F 0B 99 0A CB 0C DF 0D 6A 08 DA 07 AD 04 63 05 B0 04 E8 05 EA 08 81 0A CC 0B 1E 4B 28 5C 63 75 D8 8D 6A 65 53 43 69 32 1C 0D 29 0C 31 0B A3 0D 51 0E D4 08 52 08 C1 04 20 05 6B 04 8F 05 46 07 A5 08 8F 0A 41 46 7D 56 9B 6E 4B 87 13 60 54 3F 8C 2F 63 0B 8B 0A FD 0A D4 0D 61 0E BB 08 88 08 9D 04 4E 05 AE 04 D5 05 33 07 98 08 42 0A 88 42 10 53 97 68 A1 80 B8 5C E8 3D 2F 2D 97 0B A9 0A 78 0B 52 0E 0C 0F 37 09 B7 08 C8 04 49 05 A7 04 EB 05 07 07 C4 08 4B 0A D7 3F 9C 4E D5 63 49 7B E2 58 33 3B 4A 2B 37 0B 43 0A 85 0C CD 0E A0 0F 9E 09 C5 08 96 04 17 05 59 04 35 05 56 07 D6 08 5F 0A 16 3E B1 4D 69 62 20 79 6B 56 AF 39 7D 2A 24 0B 7B 0A AC 0C AF 0F 25 10 E2 09 C0 08 B7 04 3F 05 73 04 84 05 96 07 DD 08 37 0A AD 3C 6E 4A AA 5E EB 73 6B 52 7A 37 94 28 13 0B 4D 0A 7E 0D 30 10 41 10 FB 09 80 09 6B 04 F6 04 70 04 A7 05 07 07 5F 08 FC 09 5F 3B 89 49 01 5D 20 72 A7 51 04 37 23 29 8A 0A 9E 09 0C 0D A5 0F 6B 10 F3 09 01 09 BC 04 37 05 65 04 5B 05 C1 06 4F 08 00 0A 23 3B 62 49 C3 5C 31 71 75 50 6B 36 19 28 4F 0A 87 09 D7 0C 37 0F F2 0F 99 09 0E 09 9D 04 3C 05 60 04 8A 05 F9 06 6A 08 09 0A E8 3C 6E 4B 51 5F 8F 74 B5 51 5D 37 97 29 9F 0A B9 09 1D 0C CD 0E 9B 0F C1 09 06 09 F3 04 34 05 7B 04 C3 05 9A 06 4C 08 AB 09 73 3E B5 4D 87 61 D6 77 5B 55 E2 39 EF 2A B4 0A 4D 0A B9 0B 9C 0E 98 0E 97 08 D7 08 B0 04 41 05 6E 04 5A 05 CE 06 2A 08 BE 09 CB 40 13 50 DD 66 30 7D AD 58 48 3B 75 2C 30 0B 22 0A 80 0B 2D 0E A0 0E 07 09 48 08 9A 04 45 05 9A 04 BD 05 D2 06 3D 08 C1 09 1A 44 B2 54 99 6B 55 83 B0 5D D9 3F FF 2E 6A 0B 3C 0A 22 0B 93 0D E7 0D B7 08 63 08 DA 04 5A 05 80 04 98 05 40 07 8E 08 2D 0A CF 47 10 5A EC 70 06 8A E8 61 BA 41 78 2F 61 0B F5 0A 10 0B A4 0D 55 0E F6 08 35 08 C5 04 3D 05 8C 04 A8 05 58 08 1C 0A D4 0B 83 4B F5 5D 9A 78 AE 92 77 67 8A 45 44 33 C1 0C B6 0B 83 0A 25 0D 86 0D 9F 08 59 08 9B 04 24 05 75 04 BC 05 6B 07 14 09 C0 0A 8E 4E E0 60 59 7A DA 97 4A 6B B6 47 EE 34 EC 0B F8 0A 82 0A 3C 0D 28 0E 90 08 01 08 C5 04 7A 05 93 04 89 05 E8 0A 02 0D 31 0E E4 52 39 66 F9 80 51 9F 31 70 C1 4A 84 36 E8 0D AF 0C D7 0A 39 0D E4 0D C6 08 5D 08 D5 04 68 05 95 04 E7 05 41 12 63 14 AF 16 AF 59 3E 6C 8B 88 48 A6 66 75 41 50 03 3D 27 12 7A 10 DF 0A 2A 0D 99 0D 6E 08 B4 07 D8 04 4F 05 79 04 9B 05 64 09 15 0B B6 0C F2 57 55 6D 12 8B F4 AA CE 79 A0 50 C1 3A 17 0E EB 0C CD 0A 88 0D 2D 0E 03 09 68 08 DC 04 49 05 66 04 C9 05 52 0A 20 0C 0D 0E A4 5B D1 70 45 90 B4 AF 16 7B 4C 52 A3 3C BE 0E C9 0D FC 0A 64 0D 27 0E C9 08 6F 08 E5 04 78 05 D6 04 E9 05 A4 0A 77 0C DC 0D 42 5D B0 74 14 94 7B B6 04 81 F1 54 BD 3D 82 0E 69 0D C6 0A 3F 0D 31 0E 63 08 25 08 C6 04 4A 05 A3 04 F1 05 0C 08 61 09 2B 0B F4 5D 22 75 D9 95 EB B7 64 81 86 55 C6 3D 5A 0D A2 0C 36 0B F2 0D 58 0E C0 08 9A 08 EC 04 8C 05 91 04 81 05 6B 08 18 0A 0A 0C F6 60 EE 77 DE 98 03 BB C0 84 55 58 AB 3F 02 0E FF 0C 5B 0B D3 0D BC 0E 12 09 85 08 BB 04 21 05 7E 04 88 05 E0 12 91 15 23 18 99 66 D6 7D EB 9E E6 C1 A5 89 2B 5C 02 45 88 12 0A 11 3D 0B B1 0D 1B 0E B8 08 30 08 C1 04 30 05 AC 04 B2 05 87 07 1F 09 14 0B 40 62 6D 79 4C 9A EA BB 86 84 C7 56 46 3F FB 0C 13 0C 21 0B AC 0D 75 0E 03 09 2C 08 C9 04 63 05 82 04 C8 05 30 07 D4 08 71 0A 9D 61 CA 78 A5 9A DA BD 3B 87 0F 58 A1 3F AE 0D 65 0C 2F 0B 5D 0D 78 0E 38 09 8B 08 D9 04 73 05 BF 04 16 06 46 07 D2 08 B5 0A 44 61 72 78 EE 9A 29 BC A3 84 C8 56 49 3F 65 0D 19 0C 48 0B B0 0D 91 0E A7 08 52 08 A5 04 2A 05 8D 04 C8 05 23 07 9B 08 58 0A 8C 60 6D 78 5A 98 8B B9 C6 82 8B 56 C5 3D 22 0D 27 0C 07 00 08 00 11 00 0B 00 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 1A 22 79 27 05 E5 A8 01 63 01 7A FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV1712761_00.MRO Date of MRO :20-JAN-1993 Commanded Start of MRO (SCLK) :01712761:00 Commanded Start of MRO (SCE) :93-021/00:29:55 OWLT(mm:ss) at 021/00:00 SCE :01:44 OWLT(mm:ss) at 022/00:00 SCE :01:46 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV1679501_00.MRO Date of MRO :28-DEC-1992 Commanded Start of MRO (SCLK) :01679501:00 Commanded Start of MRO (SCE) :92-363/16:00:24 OWLT(mm:ss) 363/00:00 SCE :00:49 OWLT(mm:ss) 364/00:00 SCE :00:51 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN ERT UTC :93-020/19:54:13.733 * Comments: Note that the DDA 5 parts 1-5 sequence to hammer the HGA deployment motor executed during this time. Therefore there are 6 maneuver attitudes, several thruster flushings, many spin rate changes, and SEQID was probably not available during the whole MRO period. Please refer to AACS_CMDS.LIS in the DISKH:[GLLSEQ.HISTORY] directory. Jan 22, 93 JSC. # euv1712761_00.mro_lbl_1000277503252300166273000000244101030144554200174010ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1712761_00.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 5069 PRODUCT_ID = "EUV1712761_00.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 8-MAR-1993 START_TIME = 1992-363T16:00:24Z STOP_TIME = 1993-021T00:29:55Z SPACECRAFT_CLOCK_START_COUNT = 01679501:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 01712761:00:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END . The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; ieuv1715134_00.mro_8000277503252300166273000000137251030144554200165630ustar00ksimmonsplanetrestore00005460000017 B7 0B A4 0D E2 0D BB 08 61 08 66 05 9B 05 9E 04 F1 05 76 07 26 09 E8 0A 2E 62 DA 79 44 9C 5A C0 DF 87 F6 58 15 40 8C 0D 5B 0C E7 0A 67 0D 42 0E B8 08 78 08 14 05 98 05 C0 04 F6 05 77 07 C6 08 B1 0A BE 5F 0E 77 20 97 D5 BA 89 83 31 57 CC 3E 35 0D 1E 0C 02 0B 7B 0D 44 0E ED 08 98 08 F1 04 BB 05 C7 04 ED 05 A8 07 26 09 FE 0A 7E 5D 67 74 42 93 43 B4 FA 7E 70 54 36 3E 57 0D 32 0C D5 0A 10 0D 9E 0D C0 08 24 08 FF 04 95 05 E7 04 32 06 8C 07 15 09 6D 0A 32 5B FA 70 57 90 77 B0 40 7C 40 52 50 3C E4 0D 85 0C BB 0A 10 0D 0C 0E EC 08 79 08 E0 04 53 05 AB 04 EC 05 6A 07 D1 08 A1 0A F6 57 B3 6D F7 8A C8 A9 21 79 FA 50 93 3B 43 0D 09 0C 39 0B 6E 0D B1 0D 8F 08 3B 08 E7 04 6C 05 9C 04 AE 05 7F 07 B0 08 3C 0A 16 55 D5 6A 89 86 9A A5 97 74 32 4E 04 39 A6 0C C6 0B E2 0A 99 0D D4 0D 94 08 33 08 42 05 B3 05 EB 04 14 06 C0 07 0D 09 D1 0A 73 53 98 67 C3 82 CF A0 D3 71 EE 4B 9A 37 24 0D E6 0B F2 0A 4D 0D 98 0D D1 08 7E 08 E0 04 9E 05 C9 04 19 06 D8 07 2F 09 1F 0B 55 50 A5 64 D7 7F C2 9C E8 6E 14 4A 15 36 F4 0C 0F 0C 2F 0B 7C 0D 8F 0E F2 08 46 08 01 05 BB 05 F2 04 3D 06 64 09 18 0B 72 0C E7 4E F3 60 59 7B 3D 95 BE 6A D8 46 08 35 D0 0D C7 0C BC 0B 6D 0E 1B 0F 56 09 C6 08 10 05 77 05 A8 04 E1 05 A8 07 1E 09 31 0B B6 49 D0 5A 0B 74 0D 8E DE 64 93 42 05 32 08 0C 2B 0B A3 0B 87 0E 27 0F 37 09 05 09 DB 04 9A 05 E6 04 26 06 9D 07 1A 09 CE 0A 9C 45 F0 56 41 6D B5 86 45 61 F1 40 81 2F 49 0C 47 0B 15 0C 1C 0F E3 0F B2 09 2C 09 05 05 9F 05 E7 04 39 06 4A 07 2A 09 D0 0A 8F 42 24 52 3E 68 82 80 9D 5C E4 3D 4D 2D C4 0B CC 0A 2D 0D A4 0F 88 10 36 0A 56 09 F1 04 67 05 9A 04 78 05 AF 07 46 09 F1 0A 84 40 E7 50 6A 66 10 7E F0 59 0C 3C 33 2C AC 0B FF 0A 83 0D 9A 10 26 11 82 0A 51 09 00 05 9A 05 C1 04 DB 05 FE 07 45 09 BF 0A 3B 3F 6A 4D 53 62 9D 78 C9 55 BB 39 44 2A 91 0B C3 0A 43 0E 26 11 29 11 88 0A 01 0A B4 04 43 05 AC 04 03 06 5A 07 CA 08 8B 0A EE 3D 8C 4C BC 60 C9 76 16 55 3F 39 CF 2A 10 0B 1D 0A AF 0D 8C 10 53 11 82 0A 7A 09 02 05 88 05 B2 04 A4 05 1F 07 B2 08 81 0A D0 3D A8 4C E5 60 17 76 E8 53 C0 38 F1 29 EA 0A 13 0A 7D 0D 0A 10 BF 10 2A 0A 8B 09 E6 04 82 05 9A 04 DE 05 58 07 D6 08 8B 0A E8 3F 24 4F E4 63 0D 7A D0 55 F6 39 A6 2B 35 0B 38 0A BB 0C 8E 0F 64 10 32 0A 85 09 33 05 87 05 C4 04 17 06 0A 07 C2 08 4C 0A CD 41 C6 51 B6 66 E7 7D AA 59 D3 3C 55 2D 5A 0B DF 0A 6E 0C 4E 0F 5A 0F 18 09 4F 09 EE 04 85 05 BE 04 B3 05 22 07 A0 08 4F 0A 36 44 83 54 7C 6C 36 84 B0 5D 89 3E E7 2E E5 0B C0 0A 20 0C 06 0F 6E 0F 9B 09 D1 08 D9 04 95 05 E4 04 22 06 30 07 B9 08 41 0A 28 48 93 59 D0 71 0F 8B 37 63 AC 43 BC 31 0D 0C D5 0A B3 0B 57 0E B9 0E 41 09 DA 08 1D 05 AC 05 CD 04 F6 05 9E 07 05 09 C3 0A 97 4C B7 5F 1D 78 BF 92 0D 68 F3 45 92 32 30 0C 9E 0B A7 0B 5D 0E 2C 0F 79 09 B6 08 0D 05 91 05 D3 04 03 06 C9 08 A9 0A 89 0C 70 50 FF 63 42 80 23 9C 29 6E BD 49 91 36 7C 0D 73 0C 1F 0B F8 0D 49 0E 0E 09 C9 08 EE 04 7D 05 BB 04 12 06 D9 07 A7 09 51 0B DA 53 A7 67 F9 82 3F A2 93 72 46 4C 62 38 A8 0C A8 0B 28 0B F5 0D D9 0E 17 09 77 08 0D 05 D7 05 DB 04 E5 05 8B 0B C0 0D 14 0F B6 58 97 6D 21 8A 93 AA 5C 78 16 50 38 3A AC 0E 7D 0D 69 0B F0 0D C9 0E 4E 09 E8 08 1E 05 BE 05 E2 04 42 06 C4 12 00 15 65 17 FD 5F 00 74 60 92 48 B2 DA 7D E9 55 FB 40 FC 12 55 11 87 0B EF 0D 8B 0E EC 08 26 08 38 05 B5 05 C4 04 0F 06 FF 09 DC 0B 8E 0D 93 5E 63 75 6A 95 D1 B7 E4 82 74 56 E3 3E 1D 0F D3 0D 8C 0B 55 0E 2B 0F 9D 09 F7 08 41 05 B1 05 C4 04 3B 06 06 0B E6 0C E9 0E 8E 62 5A 79 34 9B 92 BC 5F 84 6E 58 45 41 EC 0F CB 0E A4 0B 27 0E F4 0E 4C 09 EA 08 2B 05 C5 05 22 05 46 06 75 0C 70 0E 00 10 DC 64 DC 7D 8F 9F 94 C4 B4 8A 62 5B 8E 42 19 10 CC 0E 58 0B F0 0D E8 0E C8 08 A0 08 09 05 99 05 F1 04 63 06 A4 08 19 0A 17 0C EB 64 E5 7D FE A0 CD C5 F0 8A E1 5B 12 42 5E 0E 7E 0D D5 0B CA 0E 26 0F 4F 09 1F 09 3E 05 DA 05 CA 04 C8 05 E1 08 A8 0A B0 0C D5 67 79 80 03 A4 9F C8 31 8E B9 5E 38 44 09 0F E1 0D EE 0B 88 0E 7A 0F 7C 09 02 09 0B 05 82 05 D8 04 F1 05 66 13 22 16 DC 18 9F 6D D1 86 FE A9 7E CF 10 93 5C 62 89 49 65 13 DD 11 CE 0B 73 0E F8 0E 43 09 AA 08 0A 05 81 05 F7 04 06 06 EE 07 BA 09 CF 0B 70 69 2A 82 15 A5 51 C9 28 8E E1 5C A8 43 DA 0D C5 0C EE 0B 89 0E 46 0F 88 09 BD 08 1D 05 BA 05 C7 04 13 06 97 07 57 09 1F 0B 7C 68 6A 81 3E A5 89 CA 60 90 53 5E 2F 44 8E 0E 27 0D C5 0B 2A 0E 46 0F CC 09 10 09 28 05 CA 05 0C 05 70 06 B1 07 52 09 5C 0B DB 67 9C 80 51 A5 D5 C8 AC 8D 65 5C 74 43 29 0E DB 0C DD 0B 6B 0E 4F 0F 25 09 CD 08 ED 04 7A 05 DD 04 2E 06 9C 07 15 09 F3 0A 7F 66 F0 7F 09 A2 8F C5 37 8B 1C 5C C9 41 ED 0D DB 0C 08 00 09 00 12 00 0B 00 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 1A 2B BE 23 05 E5 90 01 5F 02 22 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV1715134_00.MRO Date of MRO :22-JAN-1993 Commanded Start of MRO (SCLK) :01715134:00 Commanded Start of MRO (SCE) :93-022/16:29:18 OWLT(mm:ss) at 022/00:00 SCE :01:46 OWLT(mm:ss) at 023/00:00 SCE :01:49 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV1712761_00.MRO Date of MRO :20-JAN-1993 Commanded Start of MRO (SCLK) :01712761:00 Commanded Start of MRO (SCE) :93-021/00:29:55 OWLT(mm:ss) 021/00:00 SCE :01:44 OWLT(mm:ss) 022/00:00 SCE :01:46 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN ERT UTC :93-020/19:54:13.733 * Comments: Note that the DDA 5 parts 1-5 sequence to hammer the HGA deployment motor executed during the PREVIOUS MRO. Therefore there are 6 maneuver attitudes, several thruster flushings, many spin rate changes, and SEQID was probably not available during the whole MRO period. Please refer to AACS_CMDS.LIS in the DISKH:[GLLSEQ.HISTORY] directory. Jan 22, 93 JSC. # 4 3D 4D 2D C4 0B CC 0A 2D 0D A4 0F 88 10 36euv1715134_00.mro_lbl_1000277503252300166273000000244101030144554300173770ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1715134_00.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 5200 PRODUCT_ID = "EUV1715134_00.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 1-FEB-1993 START_TIME = 1993-021T00:29:55Z STOP_TIME = 1993-022T16:29:18Z SPACECRAFT_CLOCK_START_COUNT = 01712761:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 01715134:00:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END tering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) missioneuv1739756_00.mro_8000277503252300166273000000133621030144554300166010ustar00ksimmonsplanetrestore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his file name :EUV1739756_00.MRO Date of MRO :09-FEB-1993 Commanded Start of MRO (SCLK) :01739756:00 Commanded Start of MRO (SCE) :93-039/23:24:51 OWLT(mm:ss) at 039/00:00 SCE :02:29 OWLT(mm:ss) at 040/00:00 SCE :02:32 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV1715134_00.MRO Date of MRO :22-JAN-1993 Commanded Start of MRO (SCLK) :01715134:00 Commanded Start of MRO (SCE) :93-022/16:29:18 OWLT(mm:ss) 022/00:00 SCE :01:46 OWLT(mm:ss) 023/00:00 SCE :01:49 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN ERT UTC :93-039/20:36:14.000 * Comments: Note that one thruster flushing was performed during this time and that the Upload of AACS FSW 12.0 was done during this period. # euv1739756_00.mro_lbl_1000277503252300166273000000244111030144554300174200ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1739756_00.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 5328 PRODUCT_ID = "EUV1739756_00.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 17-FEB-1993 START_TIME = 1993-022T16:29:18Z STOP_TIME = 1993-039T23:24:51Z SPACECRAFT_CLOCK_START_COUNT = 01715134:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 01739756:00:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv1769836_00.mro_6000277503252300166273000000134151030144554300166000ustar00ksimmonsplanetrestore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his file name :EUV1769836_00.MRO Date of MRO :02-MAR-1993 Commanded Start of MRO (SCLK) :01769836:00 Commanded Start of MRO (SCE) :93-061/02:19:04 OWLT(mm:ss) at 061/00:00 SCE :03:49 OWLT(mm:ss) at 062/00:00 SCE :03:53 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV1739756_00.MRO Date of MRO :09-FEB-1993 Commanded Start of MRO (SCLK) :01739756:00 Commanded Start of MRO (SCE) :93-039/23:24:51 OWLT(mm:ss) 039/00:00 SCE :02:29 OWLT(mm:ss) 040/00:00 SCE :02:32 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN ERT UTC :93-039/20:36:14.000 * Comments: Note that one thruster flushing was performed during this time, and note that there was a SITURN immediately preceding this MRO (3 hours earlier). # euv1769836_00.mro_lbl_1000277503252300166273000000244111030144554300174220ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1769836_00.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 5457 PRODUCT_ID = "EUV1769836_00.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 10-MAR-1993 START_TIME = 1993-039T23:24:51Z STOP_TIME = 1993-061T02:19:04Z SPACECRAFT_CLOCK_START_COUNT = 01739756:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 01769836:00:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv1773802_00.mro_6000277503252300166273000000131711030144554300165630ustar00ksimmonsplanetrestore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his file name :EUV1773802_00.MRO Date of MRO :04-MAR-1993 Commanded Start of MRO (SCLK) :01773802:00 Commanded Start of MRO (SCE) :93-063/21:09:07 OWLT(mm:ss) at 063/00:00 SCE :03:58 OWLT(mm:ss) at 064/00:00 SCE :04:02 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV1769836_00.MRO Date of MRO :02-MAR-1993 Commanded Start of MRO (SCLK) :01769836:00 Commanded Start of MRO (SCE) :93-061/02:19:04 OWLT(mm:ss) 061/00:00 SCE :03:49 OWLT(mm:ss) 062/00:00 SCE :03:53 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN ERT UTC :93-060/23:51:14.133 * Comments: # euv1773802_00.mro_lbl_1000277503252300166273000000244111030144554300174060ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1773802_00.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 5584 PRODUCT_ID = "EUV1773802_00.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 10-MAR-1993 START_TIME = 1993-061T02:19:04Z STOP_TIME = 1993-063T21:09:07Z SPACECRAFT_CLOCK_START_COUNT = 01769836:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 01773802:00:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END . The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; euv1779232_08.mro_4000277503252300166273000000131631030144554300165750ustar00ksimmonsplanetrestore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his file name :EUV1779232_08.MRO Date of MRO :08-MAR-1993 Commanded Start of MRO (SCLK) :01779232:08 Commanded Start of MRO (SCE) :93-067/16:39:33 OWLT(mm:ss) at 067/00:00 SCE :04:17 OWLT(mm:ss) at 068/00:00 SCE :04:22 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV1773802_00.MRO Date of MRO :04-MAR-1993 Commanded Start of MRO (SCLK) :01773802:00 Commanded Start of MRO (SCE) :93-063/21:09:07 OWLT(mm:ss) 063/00:00 SCE :03:58 OWLT(mm:ss) 064/00:00 SCE :04:02 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN ERT UTC :93-060/23:51:14.133 * Comments: # 83 19 35 1F B4 20 9F 14 94 13 D6 0B EC 0C 09 0B C7 0D 02 11 1F 14 25 18 2F 9F 26 C6 A9 FE 61 38 A8 DD BD 93 12 6F F9 1B C7 19 53 19 61 1F 05 21 7E 14 F8 13 CA 0B 4F 0D 70 0B 7A 0E 23 11 30 14 75 17 2A 92 8C B5 04 E6 8B 19 94 CB EF 87 95 65 2D 1B E6 18 B3 1A C4 20 21 22 34 15 55 14 BA 0B 5C 0D 55 0B 55 0E 78 10 C0 13 C1 16 2C 85 B1 A4 CF D2 5D 02 21 BA 9C 7C 7C 5C 92 19 CA 17 7D 1C 1E 22 E8 23 euv1779232_08.mro_lbl_1000277503252300166273000000244101030144554400174210ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1779232_08.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 5711 PRODUCT_ID = "EUV1779232_08.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 8-JUL-1993 START_TIME = 1993-063T21:09:07Z STOP_TIME = 1993-067T16:39:33Z SPACECRAFT_CLOCK_START_COUNT = 01773802:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 01779232:08:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END tering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) missioneuv1786987_00.mro_8000277503252300166273000000131701030144554400166070ustar00ksimmonsplanetrestore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his file name :EUV1786987_00.MRO Date of MRO :15-MAR-1993 Commanded Start of MRO (SCLK) :01786987:00 Commanded Start of MRO (SCE) :93-073/03:20:37 OWLT(mm:ss) at 073/00:00 SCE :04:48 OWLT(mm:ss) at 074/00:00 SCE :04:54 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV1779232_08.MRO Date of MRO :08-MAR-1993 Commanded Start of MRO (SCLK) :01779232:08 Commanded Start of MRO (SCE) :93-067/16:39:33 OWLT(mm:ss) 067/00:00 SCE :04:17 OWLT(mm:ss) 068/00:00 SCE :04:22 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :93-068/22:40:34.000 * Comments: # euv1786987_00.mro_lbl_1000277503252300166273000000244111030144554400174310ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1786987_00.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 5838 PRODUCT_ID = "EUV1786987_00.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 19-MAR-1993 START_TIME = 1993-067T16:39:33Z STOP_TIME = 1993-073T03:20:37Z SPACECRAFT_CLOCK_START_COUNT = 01779232:08:0 SPACECRAFT_CLOCK_STOP_COUNT = 01786987:00:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv1787228_00.mro_7000277503252300166273000000131711030144554400165740ustar00ksimmonsplanetrestore00005460000017 94 1A 8D 1F E5 20 14 15 77 14 34 0D 5B 0E F5 0B 09 0F 96 12 AC 16 05 1B E2 0A 9B 4D EA A9 BE 0B D6 71 42 F2 76 AD 0C 24 AE 20 86 19 3C 1F 04 21 BA 14 21 14 9A 0C 07 0E E9 0B 03 0F 1A 12 D6 15 14 1A E1 00 4E 42 23 9A 6A F7 FC 62 FC EA C1 A8 71 23 CE 1F 6A 19 25 1F E1 20 3A 15 B8 14 C1 0C 57 0E E5 0B ED 0E A5 12 20 16 3C 1A 2A F9 2B 36 AC 89 AE E3 5F 55 4C E2 1E A5 25 22 AB 1F 5B 19 B5 1E 38 20 B3 14 25 14 CF 0C 2E 0E 5E 0C 6B 0F 3A 12 B2 15 EC 18 F0 EC C7 28 6A 7B 9E D0 94 48 0F D9 F0 9D C4 22 D7 1F F5 18 47 1E 8E 20 D6 14 51 14 64 0C E5 0D 2A 0C 57 0F 9C 11 7D 15 8D 19 4F E3 4D 1D C8 69 1E BC 8C 3B 0C D3 45 9A 86 21 7A 1E B5 19 E0 1E 34 20 DD 14 DE 13 90 0C 15 0E 9C 0B 8C 0E 1C 12 38 15 BC 18 FF D8 02 11 6D 5A C8 A9 08 2D 73 C8 FA 91 F0 1F 5D 1D 7F 19 1E 1F 7C 20 B1 14 D7 13 B8 0C 0D 0E 55 0C 77 0F 74 12 8F 15 48 19 AA D0 40 04 EE 49 9E 95 45 1F D7 BF 09 8C 63 20 D1 1D C3 19 40 1F C6 20 3A 15 B3 14 75 0C 0B 0E 13 0C 43 0F FF 11 7D 15 56 19 56 C4 1B F6 79 38 64 80 28 11 11 B7 19 86 71 1F 19 1D E6 19 32 1F 12 21 8E 14 FC 13 C8 0C 53 0E FC 0B 6A 0F 77 13 49 17 7D 1A 14 B8 07 E5 E3 23 23 66 55 FF 3E AA F6 7D C9 1F B5 1D 9B 1A 94 20 1A 22 81 15 69 14 54 0C 8C 0D 8B 0B 76 0E E0 11 1C 15 3B 19 47 A7 08 D0 A7 0B DD 47 CC E8 27 9B 96 74 5B 1D F7 1A 7D 1A CC 20 7D 22 7E 15 D9 14 68 0C 00 0E 07 0C 32 0F F6 11 18 15 7F 18 F0 98 1B BE 1F F1 CB 26 33 D5 70 8E 64 6A 87 1C 27 1A CF 1B 3B 22 9C 23 27 16 3F 15 4A 0C 10 0E EE 0B 03 0F 3F 11 A2 14 DE 17 10 8B F9 AB E6 DB 8E 0D 1A C2 17 82 D2 60 B3 1A DD 18 CD 1D 8D 23 44 25 07 17 11 16 46 0C 8F 0D 90 0B 00 0E 22 11 96 14 4B 18 D9 80 4A A1 51 CC AD FA 27 B3 D1 78 E8 59 9A 1A D3 18 CD 1E F6 25 BF 26 0B 18 60 16 93 0C 90 0D 8E 0B 5D 0E 5E 12 95 15 A5 18 5C 7C 2B 98 EA C1 5B ED CC A7 CA 72 DD 55 B8 1A EE 18 9C 1E 3D 25 69 26 EE 17 EC 16 32 0C 88 0D DC 0B 2D 0F B9 11 1C 15 A9 18 26 7B BF 97 1B C0 AE EB DA A8 4E 72 8C 56 DC 19 5C 18 4B 1D B5 23 55 25 D3 17 E5 15 08 0D 5B 0E 27 0C F6 0E A1 13 2C 17 4E 1B BB 7F 1A 9D E1 C7 E1 F4 20 AF A4 77 6D 5A 60 1B B5 19 BA 1C E8 22 F3 24 39 17 15 16 CC 0C 82 0E 0C 0C 02 0F 18 22 D4 27 C5 2B 2E 92 2C B1 AE DE CB 0F 23 C2 86 85 2B 68 0A 23 54 20 F6 1B A0 21 B2 23 AF 16 88 15 CA 0C F6 0D 0A 0C 22 0F 51 14 52 18 BE 1B D9 96 B7 BB BA EC 47 23 B9 CF C1 8C 31 69 E8 1C BC 1B 36 1B A1 21 56 22 34 15 DB 14 36 0C A0 0D CA 0B 99 0E 6B 11 CA 14 58 18 50 A4 1E CC D5 03 1A 3F 25 E2 4C 98 E8 71 CF 1C D7 1A EF 1A 0D 21 A4 22 BC 15 26 14 8E 0C 2E 0E 41 0C 33 0F 4A 11 8B 14 F3 17 FC B2 4F DF D3 1B ED 5A D4 F6 F2 A6 01 7B 6D 1D BF 1A 81 1A 0D 20 4E 21 3E 15 78 14 8A 0C 1C 0E 15 0C 12 0F FD 11 43 15 F1 18 48 C1 72 F1 3B 32 A0 77 CE 0A C3 B2 36 83 60 1E 26 1C FE 1A 58 20 46 22 62 15 71 14 9D 0C 5A 0E 46 0C 38 0F 7B 13 5C 17 9D 1B B5 CE 8A 03 EE 4A DB 95 5D 1F 23 BF 5A 8C F4 20 5B 1E 78 19 F3 1E CA 20 28 15 E3 14 AE 0C 0C 0E D7 0B FF 0E B5 12 A8 16 84 1A 4B DD 9D 14 24 5F 61 B0 52 30 B0 CB 7B 94 AB 20 61 1E 90 19 0F 20 25 22 75 15 9C 14 7A 0C 5B 0E 32 0C EC 0E B6 19 60 1E 3F 22 40 EE B3 28 D1 79 D7 CF BC 46 70 D9 5C 9F 32 25 72 22 32 1A FE 1F 8C 21 65 15 F0 14 F5 0C 8D 0E FA 0B 74 0F A6 20 D6 25 94 2A 22 00 14 3C D1 90 A7 EB EE 5A 91 E7 DB A9 19 2A 6F 26 05 1B CB 20 FE 21 23 15 5B 14 3B 0D AC 0E 3A 0C 5E 0F 84 17 AB 1B 1A 20 92 07 B8 4A E8 A3 99 03 17 6D 12 F2 31 AF AC 26 5D 23 FC 1A AD 20 B3 22 56 16 83 15 55 0D BE 0E B5 0C 3A 10 7C 19 15 1E 25 22 DB 13 50 58 CB B6 3D 18 BE 7A 87 FA A8 B7 A2 28 99 25 95 1A 18 20 DB 21 8A 15 0A 15 6B 0D E5 0E E8 0C 10 10 28 23 CA 28 6C 2D 27 23 6A 69 DA C9 29 32 AE 8D 65 06 C1 BE D1 2D DD 29 2F 1A 9D 1F 99 21 01 15 BA 14 29 0D B2 0E 93 0C AD 0F F0 19 F8 1D 76 23 7B 25 AF 6E 07 D4 71 3B 8D 91 48 0A 96 BF 30 2A 95 26 0E 1A FD 1F 8E 21 2A 15 CC 14 2D 0D C7 0E 3F 0C 39 0F 5A 16 B5 1A 77 1F 70 2D 26 76 DF DA 2E 44 66 99 9A 0F B4 C3 74 28 15 25 B3 1A 42 20 FB 21 C7 15 B3 14 F4 0C CA 0E 6E 0C 90 0F F9 20 3C 26 CF 2B C4 32 E1 7B FF E2 17 50 AB A0 E0 13 AA C8 3F 2D 40 29 F4 19 77 1F B2 20 D1 14 0D 14 F4 0C 80 0E 84 0C 57 0F E6 14 4F 19 C9 1D 20 2B CE 75 76 DB 8A 44 E8 99 AE 0C E8 C1 F4 25 76 22 07 1A 41 1F EA 20 F3 14 09 14 F4 0C 61 0E FE 0B 48 0F 8B 13 9E 17 CE 1B 7B 27 AC 71 F4 D5 CE 40 AA 98 28 0B AC BF 26 26 DF 22 08 1A 5A 1F E4 20 83 15 4B 14 F2 0C 17 0E 2C 0C D5 0F CE 12 D6 16 BC 1B 9D 22 1C 69 1A CE 20 35 3D 8D B1 03 A2 BC 54 25 F0 21 FC 19 E8 1F 5B 21 B8 14 23 14 BE 0C 4E 0E 58 0C 6F 0F C5 12 B0 16 EB 1A 8E 1A C9 62 E0 C0 DE 23 75 81 0F FF 4D B5 DF 24 AE 21 19 00 19 00 21 00 10 00 10 00 02 00 04 00 03 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 1B 45 5C 20 07 E5 80 01 2D 02 F4 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV1787228_00.MRO Date of MRO :15-MAR-1993 Commanded Start of MRO (SCLK) :01787228:00 Commanded Start of MRO (SCE) :93-073/07:24:18 OWLT(mm:ss) at 073/00:00 SCE :04:48 OWLT(mm:ss) at 074/00:00 SCE :04:54 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV1786987_00.MRO Date of MRO :15-MAR-1993 Commanded Start of MRO (SCLK) :01786987:00 Commanded Start of MRO (SCE) :93-073/03:20:37 OWLT(mm:ss) 073/00:00 SCE :04:48 OWLT(mm:ss) 074/00:00 SCE :04:54 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN ERT UTC :93-068/22:40:34.000 * Comments: # euv1787228_00.mro_lbl_1000277503252300166273000000244111030144554400174160ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1787228_00.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 5965 PRODUCT_ID = "EUV1787228_00.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 19-MAR-1993 START_TIME = 1993-073T03:20:37Z STOP_TIME = 1993-073T07:24:18Z SPACECRAFT_CLOCK_START_COUNT = 01786987:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 01787228:00:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv1802617_23.mro_7000277503252300166273000000133031030144554400165640ustar00ksimmonsplanetrestore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his file name :EUV1802617_23.MRO Date of MRO :25-MAR-1993 Commanded Start of MRO (SCLK) :01802617:23 Commanded Start of MRO (SCE) :93-084/02:44:32 OWLT(mm:ss) at 084/00:00 SCE :05:53 OWLT(mm:ss) at 085/00:00 SCE :06:00 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV1787228_00.MRO Date of MRO :15-MAR-1993 Commanded Start of MRO (SCLK) :01787228:00 Commanded Start of MRO (SCE) :93-073/07:24:18 OWLT(mm:ss) 073/00:00 SCE :04:48 OWLT(mm:ss) 074/00:00 SCE :04:54 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN ERT UTC :93-068/22:40:34.000 * Comments: Note that as of March 25, 1993 the command 6MROH will refer to a 10bps MRO. # euv1802617_23.mro_lbl_1000277503252300166273000000244111030144554400174110ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1802617_23.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 6093 PRODUCT_ID = "EUV1802617_23.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 12-APR-1993 START_TIME = 1993-073T07:24:18Z STOP_TIME = 1993-084T02:44:32Z SPACECRAFT_CLOCK_START_COUNT = 01787228:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 01802617:23:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END . The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; euv1829167_23.mro_5000277503252300166273000000132721030144554500166010ustar00ksimmonsplanetrestore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his file name :EUV1829167_23.MRO Date of MRO :12-APR-1993 Commanded Start of MRO (SCLK) :01829167:23 Commanded Start of MRO (SCE) :93-102/18:09:31 OWLT(mm:ss) at 102/00:00 SCE :08:00 OWLT(mm:ss) at 103/00:00 SCE :08:08 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV1802617_23.MRO Date of MRO :25-MAR-1993 Commanded Start of MRO (SCLK) :01802617:23 Commanded Start of MRO (SCE) :93-084/02:44:32 OWLT(mm:ss) 084/00:00 SCE :05:53 OWLT(mm:ss) 085/00:00 SCE :06:00 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :93-068/22:40:34.000 * Comments: Note that as of March 25, 1993 the command 6MROH will refer to a 10bps MRO. # 8 EA 71 24 D4 76 35 CC 22 46 A7 D9 1D A3 02 29 65 25 BC 23 46 2C 65 2E 4D 1D C1 1C 54 11 A6 13 BC 10 30 15 9B 18 D9 1C 61 21 93 D2 D1 05 F5 4C B8 97 92 25 03 C4 C7 92 AC 27 6F 24 32 25 67 2D 48 2F A4 1D 6F 1C 03 11 7B 13 8E 10 B3 14 E7 17 4C 1C C5 20 A6 BD 70 EA 3E 2A E1 6C 62 06 39 B1 1F 84 3B 25 A5 22 67 27 01 2F B8 31 E7 euv1829167_23.mro_lbl_1000277503252300166273000000244111030144554500174230ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1829167_23.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 6221 PRODUCT_ID = "EUV1829167_23.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 16-APR-1993 START_TIME = 1993-084T02:44:32Z STOP_TIME = 1993-102T18:09:31Z SPACECRAFT_CLOCK_START_COUNT = 01802617:23:0 SPACECRAFT_CLOCK_STOP_COUNT = 01829167:23:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END tering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) missioeuv1833400_20.mro_4000277503252300166273000000131361030144554500165550ustar00ksimmonsplanetrestore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his file name :EUV1833400_20.MRO Date of MRO :15-APR-1993 Commanded Start of MRO (SCLK) :01833400:20 Commanded Start of MRO (SCE) :93-105/17:29:31 OWLT(mm:ss) at 105/00:00 SCE :08:24 OWLT(mm:ss) at 106/00:00 SCE :08:32 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV1829167_23.MRO Date of MRO :12-APR-1993 Commanded Start of MRO (SCLK) :01829167:23 Commanded Start of MRO (SCE) :93-102/18:09:31 OWLT(mm:ss) 102/00:00 SCE :08:00 OWLT(mm:ss) 103/00:00 SCE :08:08 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :93-068/22:40:34.000 * Comments: # euv1833400_20.mro_lbl_1000277503252300166273000000244111030144554500174010ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1833400_20.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 6348 PRODUCT_ID = "EUV1833400_20.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 16-APR-1993 START_TIME = 1993-102T18:09:31Z STOP_TIME = 1993-105T17:29:31Z SPACECRAFT_CLOCK_START_COUNT = 01829167:23:0 SPACECRAFT_CLOCK_STOP_COUNT = 01833400:20:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv1839112_08.mro_7000277503252300166273000000131541030144554500165740ustar00ksimmonsplanetrestore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his file name :EUV1839112_08.MRO Date of MRO :19-APR-1993 Commanded Start of MRO (SCLK) :01839112:08 Commanded Start of MRO (SCE) :93-109/17:44:50 OWLT(mm:ss) at 109/00:00 SCE :08:56 OWLT(mm:ss) at 110/00:00 SCE :09:04 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV1833400_20.MRO Date of MRO :15-APR-1993 Commanded Start of MRO (SCLK) :01833400:20 Commanded Start of MRO (SCE) :93-105/17:29:31 OWLT(mm:ss) 105/00:00 SCE :08:24 OWLT(mm:ss) 106/00:00 SCE :08:32 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :93-068/22:40:34.000 * Comments: # euv1839112_08.mro_lbl_1000277503252300166273000000244111030144554500174150ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1839112_08.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 6475 PRODUCT_ID = "EUV1839112_08.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 21-APR-1993 START_TIME = 1993-105T17:29:31Z STOP_TIME = 1993-109T17:44:50Z SPACECRAFT_CLOCK_START_COUNT = 01833400:20:0 SPACECRAFT_CLOCK_STOP_COUNT = 01839112:08:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv1849076_04.mro_8000277503252300166273000000131621030144554500166020ustar00ksimmonsplanetrestore00005460000017 E8 26 09 2E 3A 30 69 1F CD 1E D8 14 BA 16 4C 13 5F 18 FA 22 AD 29 22 30 14 BC 80 28 3E BF 82 60 E8 61 22 91 33 1F 16 3D 8C 37 F4 25 08 2E 7C 30 17 1F AD 1E 52 14 A2 16 31 13 4A 18 EA 1C D1 22 EF 28 F9 A7 99 15 13 A5 01 3E 4D 4A 74 82 03 15 B6 39 5B 34 F1 25 B9 2D A5 30 A7 1F EC 1E 80 14 42 17 08 13 BB 17 9B 1D 20 23 76 29 FA 98 6E 00 94 8A 48 1F C5 33 8A 75 EA 0E 45 37 0D 33 E7 25 3F 2D D9 2F 2E 1F 92 1E 98 14 C4 16 8B 13 1E 18 B8 1C 80 22 B4 27 5E 88 42 EB 8D 73 AD 00 EA 1D 7E 66 F1 03 66 37 DB 32 7C 25 1E 2D 2E 30 F2 1E BD 1E 17 14 74 16 19 13 33 18 AA 1C 90 22 FF 28 8A 76 5B D5 2D 56 3C E0 C5 09 B0 5B 03 FD 0E 36 26 31 AF 26 5A 2E 80 30 90 1F 89 1E EF 13 24 16 8E 12 3A 17 86 1C 72 21 20 27 63 65 0D C3 D8 3B A6 BF 83 F2 AC 4B 68 F1 02 34 CD 2F 56 26 5F 2E 8A 30 44 1F C0 1E 2A 14 A0 16 9F 13 BB 18 AA 1C D9 21 CE 27 63 55 56 AB 03 20 2B 9E AF DA 72 3C 4F E6 A1 33 8C 2F B7 26 BE 2E CD 31 1F 20 78 1F B3 13 33 16 47 13 48 18 63 1C A0 21 6F 27 EA 41 93 93 DC FE 4E 77 8E BE 4B 2A B2 D9 02 32 5C 2E 3C 27 6E 2F EB 32 FB 1F 06 1F 80 14 EF 16 27 13 64 18 53 1D F7 22 38 28 1D 2A CD 73 E9 D9 E8 44 2B 9F 94 14 C5 CB 1B 32 94 2E 97 28 00 31 4F 33 A5 20 BD 1F C3 13 B4 15 4C 12 06 17 EB 1B AE 20 B4 26 D4 0B F8 4E 2F AC 55 0E 6E 75 A5 F9 2A BA 9E 2E A0 2A 34 28 B3 31 F1 33 0F 21 79 20 D7 13 80 16 1C 13 1D 18 1B 1C E3 20 C0 25 5F EF A0 2A 2F 7B E4 CF 61 4D DB DE A8 A6 05 2D 40 29 C4 29 0B 33 EB 34 09 21 D1 1F 8D 13 32 16 EB 12 9C 17 29 1B 25 20 27 25 81 D6 F9 08 E8 4F 6D 9B 67 28 82 C8 22 95 31 2A 61 27 3E 2C C8 34 8F 37 B3 22 5F 21 CC 13 C4 15 79 12 7F 16 A4 1A C5 1F E1 24 3A C2 4B F1 3A 32 37 78 F2 0C 8D B5 B7 87 1D 29 D2 26 CB 2D E5 37 75 39 BB 23 1D 22 02 14 B9 15 C3 12 58 17 45 1C 36 21 BF 25 90 B8 0A E3 BB 1E 29 60 AA FA 4C AB 66 81 B8 28 11 26 CB 2C 63 36 BD 38 9F 23 59 22 A0 13 B7 15 ED 12 1E 18 BB 1B 11 21 2D 26 D5 B8 D2 E3 5A 20 42 62 52 FD BC AC 5A 83 7E 28 6E 26 96 2B B4 34 1B 37 4A 23 DD 20 8C 14 D3 16 56 13 09 18 70 1F E9 24 20 2B 73 C5 C0 F2 C8 32 4F 79 6F 0D 1F B7 BA 8A CD 2B 58 29 9B 2A 6B 33 65 36 8A 22 7A 21 71 14 15 17 5A 13 42 18 CB 35 41 3E 5D 44 15 E7 35 18 13 61 BC AE 1C 33 FF D2 EE A3 1C 39 04 35 2C 29 79 31 34 34 A5 21 8A 20 2A 14 06 16 AE 12 4E 17 4A 1E CC 23 F6 28 76 F2 3D 2F D9 7F 33 D7 AB 4E 24 E2 7E A9 FC 2D C5 2B 15 28 57 31 A2 32 E2 1F 65 1F 8E 13 B9 15 F8 12 5F 17 5E 1D 96 22 6E 28 76 0D 37 4F A0 AA DE 0C 46 75 D7 FB ED BA 43 2F ED 2B A5 27 6A 30 01 33 AC 20 0D 1F F9 13 5B 16 20 13 CE 17 3B 1B 39 20 78 25 01 27 1B 71 1B D5 37 3E 02 96 F8 10 83 C9 A4 2F 97 2B 7A 27 79 2F B6 31 C3 1F 41 1F 5A 14 CE 16 96 13 3C 18 A9 1C 91 21 17 27 82 3F 60 90 E2 FB CC 70 CA BA ED 27 3C D7 85 31 F2 2D 8B 27 1F 2F 27 32 23 20 36 1F E6 13 A9 16 56 13 58 18 91 1D 15 23 8C 29 65 56 00 AF 2D 25 20 A2 56 DD AF 3C EA E7 81 34 51 30 B2 25 C7 2D 7A 30 A8 1F 6C 1F 09 14 5C 16 FC 12 04 18 76 1D 54 23 4B 29 A7 6D 14 CA 05 46 D0 CB 1F FB DE 50 65 F5 22 35 24 31 F3 25 24 2F 58 31 67 1F E3 1E DD 13 A7 16 22 13 C0 17 6B 24 15 2B 64 31 D4 87 CB E9 21 6D 5A FC 0E 1B 1E 66 41 05 AE 3A CA 35 8D 26 5E 2E 17 31 D6 1F 75 1F C5 14 40 17 32 13 28 18 37 2C 38 33 2F 3A 1D A3 63 07 CB 94 50 2A D6 3B 40 7B A3 14 36 40 D0 3A E4 27 C1 2F 61 31 B9 1F 1A 1F EA 14 23 17 51 13 EA 17 22 24 BD 2A 7C 31 07 B3 24 21 01 B5 22 4F 8B 58 11 8F 50 1F CC 3D 7E 38 8A 27 6D 2F 46 32 66 20 C0 1F FF 14 17 17 DD 13 34 19 9E 25 EC 2C 4D 33 48 C7 02 39 43 D4 56 74 DE 70 3C 9C 9A 2B 84 3F EF 3A 79 26 61 2E FC 30 AB 1F 50 1F FC 14 6F 17 29 14 27 19 83 31 E2 39 F6 40 90 DD E0 51 87 F2 6A 9D FC 8C 89 AD D2 35 3C 47 2E 41 DB 25 47 2D 81 30 2F 1F 33 1F B0 14 3D 17 EC 13 9C 18 E9 2C 45 34 96 3C F0 E5 D4 5E 70 03 5B AF CA 96 F0 B5 21 3E 6A 46 8C 40 F6 25 3A 2E AF 30 3E 1F 1C 1F ED 14 65 17 76 13 8F 18 A5 23 92 2A B5 31 58 F0 23 68 60 0D 1F BE 20 A4 DE BE 25 41 A2 41 4B 3C C0 26 3C 2E 06 31 32 20 2E 1F 17 15 CF 17 F7 13 4B 19 F0 2E D4 36 7D 3F A4 F8 3A 70 35 19 81 CD 61 AC 07 C4 0C 47 33 47 D8 40 66 25 F4 2C 1D 2F EB 1E 19 1E A8 14 3C 17 B4 13 6A 18 4E 21 D6 27 3D 2E 90 EC 02 68 F5 0E D1 BB 2D A2 71 BB F3 3E E5 3E 9B 38 87 25 13 2D C9 2F FF 1E 34 1E D5 14 E6 16 49 13 49 18 2B 1F 6A 25 E8 2B CC E6 D6 60 05 07 12 B5 F2 9D F7 B5 8F 39 68 3E A6 38 F8 25 3C 2D 7F 2F 93 1F 7D 1E 9E 14 AC 16 9E 13 C2 18 99 1D F2 23 EA 2A F0 DD 22 53 63 F6 D3 A0 7B 8D 3B AC 27 35 9A 3C 45 37 84 25 D4 2D 29 30 8D 1E F4 1D 68 14 31 17 BA 13 9F 18 EE 1D 84 23 D7 29 F6 D0 B3 45 70 E1 A5 86 21 7B 14 A2 54 2A 94 3B FB 36 2B 00 24 00 2F 00 19 00 18 00 02 00 04 00 04 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 1C 37 03 1E 04 E5 20 01 BD 03 C6 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV1849076_04.MRO Date of MRO :26-APR-1993 Commanded Start of MRO (SCLK) :01849076:04 Commanded Start of MRO (SCE) :93-116/17:39:30 OWLT(mm:ss) at 116/00:00 SCE :09:54 OWLT(mm:ss) at 117/00:00 SCE :10:03 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV1839112_08.MRO Date of MRO :19-APR-1993 Commanded Start of MRO (SCLK) :01839112:08 Commanded Start of MRO (SCE) :93-109/17:44:50 OWLT(mm:ss) 105/00:00 SCE :08:56 OWLT(mm:ss) 106/00:00 SCE :09:04 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :93-068/22:40:34.000 * Comments: # euv1849076_04.mro_lbl_1000277503252300166273000000244101030144554500174220ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1849076_04.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 6602 PRODUCT_ID = "EUV1849076_04.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 9-JUL-1993 START_TIME = 1993-109T17:44:50Z STOP_TIME = 1993-116T17:39:30Z SPACECRAFT_CLOCK_START_COUNT = 01839112:08:0 SPACECRAFT_CLOCK_STOP_COUNT = 01849076:04:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END . The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; ieuv1860827_13.mro_6000277503252300166273000000131521030144554600165750ustar00ksimmonsplanetrestore00005460000017 30 29 A7 30 D4 32 3A 21 AB 20 4D 16 66 18 AE 14 3E 1A 50 27 5F 2E 3E 35 A8 DF AE 54 E6 F6 61 A4 D4 91 A4 B0 6B 36 73 42 4D 3C 26 28 A1 30 4C 33 FA 20 8F 20 C6 15 77 18 B8 14 3B 1A E2 1E 5A 25 FA 2B 16 C9 79 3F 3D DA FF 7E 71 78 8A A0 72 2A 1B 3E 73 38 27 28 67 30 7A 33 A6 21 F2 20 09 16 FC 18 63 14 83 19 BF 1F 91 25 6B 2C 2F B9 AB 28 06 BE 4B 5F 2A 60 2D 93 36 24 85 3B AD 36 37 28 FC 2F 99 32 F1 20 9D 20 FB 15 57 18 EC 14 DE 19 D4 1E DF 24 63 2A 31 A7 4C 12 BC A4 08 3D 11 49 53 83 A2 18 96 3B 7F 36 06 28 15 30 49 33 F3 20 DA 20 77 15 E9 17 61 14 EE 19 FB 1E 1D 25 E9 2B 4B 94 02 FB D9 85 B0 19 34 32 12 77 F9 10 17 3A 0D 35 20 29 31 31 76 33 9E 21 95 20 76 15 E1 17 F8 13 F0 18 AB 1E 08 24 F8 29 7B 82 FA E6 82 69 FA F7 74 1A E7 65 37 04 EF 37 30 33 D4 28 45 31 9A 33 24 21 BA 20 B2 15 56 18 24 15 84 1A B6 1E 41 24 7B 2A A8 6F 7D CC 56 4A A1 D2 04 00 7E 55 13 F8 51 37 09 33 39 29 CA 31 1F 35 32 22 A0 21 1D 15 CB 17 B8 14 2D 1A 5A 1E CA 23 07 2A 38 5A 62 B2 7B 25 1C A7 AD E0 19 41 99 EA B9 35 C7 31 BE 29 76 32 01 36 28 22 14 21 E3 15 8D 18 8D 14 18 1A 43 1F 32 25 D8 2A DC 40 94 8F 14 FE 76 71 2E BE 20 29 25 DB AB 35 D4 31 3B 2B 18 34 9A 36 92 22 C8 21 25 15 45 17 B0 13 D0 18 F7 1D F1 22 57 29 A8 1F E0 67 BE CB 21 35 25 91 D5 0B 7E C7 12 32 D0 2D DC 2A CC 34 0D 37 41 23 AB 22 63 15 3B 18 90 14 E4 19 F4 1D 18 23 27 28 3A 00 59 3F 8D 95 D3 EF 45 64 60 EE 48 B2 03 30 17 2C 47 2C 3C 36 52 38 29 23 FD 21 03 15 D6 17 42 14 6E 19 34 1D 65 22 B8 27 9B E4 FF 19 FE 65 A1 B6 F5 3B BF D5 FF 9E FE 2C 36 2A B9 2E F8 37 EF 3A D2 24 76 23 3E 15 5E 17 E4 13 3F 18 79 1C C4 21 35 27 1C CE 47 00 18 45 84 8F 55 1D 04 C1 3A 90 C4 2B 52 29 B4 30 4B 3B 06 3D C8 25 4A 24 5A 15 3E 17 20 14 13 19 1E 1E 61 23 4D 28 D6 C3 0A F1 0B 30 0D 75 C7 09 9C B5 29 89 4A 2B 92 28 BC 2F 9D 39 05 3C C4 25 80 24 00 15 4B 17 49 14 EB 19 C7 1D 6F 23 EB 28 78 C4 0D F2 2A 32 08 78 FF 0C 48 B7 8A 8B 62 2B 1F 29 44 2E D7 37 3D 3A 5B 25 FC 22 18 16 9B 18 BC 14 B5 19 9E 21 39 27 D5 2D A7 D2 48 03 77 47 EA 91 9C 1F 67 C3 16 94 EA 2E 33 2C 2B 2D 5E 36 98 39 96 24 84 23 FA 15 D2 18 BF 14 11 1A C6 38 E8 41 30 48 87 F6 6F 2B 9E 79 63 CD 9D 48 02 E2 36 AF F4 3C 78 38 77 2B 4E 34 3E 37 B0 23 9C 22 7F 15 7E 17 17 14 09 19 42 20 12 26 76 2B 39 04 9A 45 35 9C E2 FA D9 67 22 F3 00 B6 2A 31 BE 2E 72 2A 35 34 C3 35 F0 21 6A 21 E2 14 50 17 4E 14 0C 19 85 1F 0E 25 2E 2B B8 21 C8 68 09 CB 43 35 CC 91 88 0E 1C C9 1C 33 6F 2F EF 29 24 33 E7 35 A0 22 F7 20 85 15 1B 18 87 14 8B 19 29 1D 6D 22 05 28 46 3D FE 8C E9 F8 91 6B 61 B6 3E 26 CC D8 53 33 E7 2E 9F 29 30 32 89 34 A9 21 4E 21 D4 15 7B 18 17 15 EC 19 AE 1E DE 23 B4 29 0B 58 77 AF 36 23 48 A1 2F DD CB 3E F6 E7 F2 34 37 31 E8 29 F3 31 0A 35 16 22 4F 21 4F 15 3E 18 AD 14 1B 1A 90 1F 66 25 43 2C 5C 71 BB D0 85 50 BA D6 B4 01 CE 54 B9 F9 76 38 FF 33 19 28 8E 30 47 33 76 21 56 21 80 15 0D 18 61 14 BA 19 76 1F B0 25 0A 2C 6F 8A 3B EE 55 73 2D 03 0F 22 04 6B B2 08 F4 38 C0 34 3B 28 AB 31 04 34 2C 21 A9 20 47 15 46 18 94 14 7A 19 95 26 A0 2D 3A 34 0C A6 E6 0F 61 9C 1F 37 F5 44 B3 81 4E 19 DC 3E 82 39 DF 28 16 31 2B 34 C5 21 70 21 4F 16 FA 18 B4 14 FF 19 3D 2E E6 35 27 3D C3 C2 3B 2F 26 C8 38 69 BA 67 5A 98 72 29 A5 44 FC 3E 2D 2A 65 32 43 34 AF 21 15 21 56 16 C2 18 A0 14 A4 19 6E 26 89 2D B4 34 89 D4 7E 4B 8C EA D2 90 C8 86 64 AD 8A 35 46 42 A5 3C A4 29 E3 31 EC 34 28 22 94 21 86 16 C8 18 44 15 E8 1A 27 28 F9 2F BE 36 76 EA E0 63 E5 0A 13 B8 7F A0 3C BB EC 41 38 44 44 3F D6 28 12 31 E2 33 A4 21 52 21 94 16 3F 19 9B 15 DF 1A 1A 34 C5 3C 4A 44 58 01 C4 7E 42 2C 4B E3 EA BD 9A CD 3A 4D 03 4C 9F 45 0A 28 01 30 43 33 2A 21 23 21 31 16 F0 18 51 15 58 1A 72 30 B6 38 AD 41 9B 0B 22 8D 24 3D 7C F7 0D C9 F8 D6 A7 56 19 4C F7 45 34 28 E2 30 77 33 02 21 12 21 67 16 0C 19 E6 14 60 1A 3C 26 B2 2D 3D 35 CC 15 6B 97 BD 48 67 07 4F D8 A0 E0 32 59 95 46 DD 40 FC 28 ED 30 D8 33 45 22 41 21 A9 16 86 19 7B 15 41 1B C9 31 14 3A 2F 43 C8 1E 7F 9F F5 55 8D 17 74 E0 BE E5 1E 5F 54 4C 41 45 6A 27 68 2F E3 31 D0 20 01 20 16 16 E9 18 39 15 46 1A B3 23 AF 2A 66 31 15 12 B1 96 2C 4B 40 06 AE D6 0A DD D6 56 85 43 F3 3C 8F 27 8A 2F 59 32 F2 20 29 20 65 16 AE 18 DB 14 F6 19 88 21 53 28 4B 2F 84 0B B6 8E DD 42 9B FD 54 D0 ED D6 5B 51 2A 43 EA 3C 16 28 D6 2F 1C 32 80 21 7A 20 FD 15 3F 18 F2 14 86 1A C3 1F 54 26 C8 2D 90 02 AD 80 09 30 19 E8 8C C0 85 CD F7 4C 18 41 73 3B 9E 27 3C 30 CE 32 5C 20 D0 1F FB 15 DE 18 2D 15 43 1A FC 1F 07 26 A5 2C 5B F5 99 72 14 1B BA CC BC AC CA C2 52 41 04 40 EB 3A 30 00 26 00 2F 00 1A 00 19 00 02 00 04 00 04 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 1C 64 EA 33 03 E5 10 01 2A 01 50 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV1860827_13.MRO Date of MRO :04-MAY-1993 Commanded Start of MRO (SCLK) :01860827:13 Commanded Start of MRO (SCE) :93-124/23:41:10 OWLT(mm:ss) at 124/00:00 SCE :11:05 OWLT(mm:ss) at 125/00:00 SCE :11:14 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV1849076_04.MRO Date of MRO :26-APR-1993 Commanded Start of MRO (SCLK) :01849076:04 Commanded Start of MRO (SCE) :93-116/17:39:30 OWLT(mm:ss) 116/00:00 SCE :09:54 OWLT(mm:ss) 117/00:00 SCE :10:03 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :93-124/20:56:14.333 * Comments: # 5 D4 31 3B 2B 18 34 9A 36 92 22 C8 21 25 15 45 17 B0 13 D0 18 F7 1D F1 22 57 29 A8 1F E0 67 BE CB 21 35 25 91 D5 0B 7E C7 12 32 D0 2D DC 2A CC 34 0D 37 41 23 AB 22 63 15 3B 18 90 14 E4 19 F4 1D 18 23 27 28 3A 00 59 3F 8D 95 D3 EF 45 64 60 EE 48 B2 03 30 17 2C 47 2C 3C 36 52 38 29 23 FD 21 03 15 D6 17 42 14 6E 19 34 1D 65 22 B8 27 9B E4 FF 19 FE 65 A1 B6 F5 3B BF D5 FF 9E FE 2C 36 2A B9 2E F8 37 EF 3A Deuv1860827_13.mro_lbl_1000277503252300166273000000244111030144554600174210ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1860827_13.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 6729 PRODUCT_ID = "EUV1860827_13.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 10-MAY-1993 START_TIME = 1993-116T17:39:30Z STOP_TIME = 1993-124T23:41:10Z SPACECRAFT_CLOCK_START_COUNT = 01849076:04:0 SPACECRAFT_CLOCK_STOP_COUNT = 01860827:13:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END tering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) missioeuv1868960_10.mro_4000277503252300166273000000131561030144554600166020ustar00ksimmonsplanetrestore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his file name :EUV1868960_10.MRO Date of MRO :10-MAY-1993 Commanded Start of MRO (SCLK) :01868960:10 Commanded Start of MRO (SCE) :93-130/16:44:29 OWLT(mm:ss) at 130/00:00 SCE :11:59 OWLT(mm:ss) at 131/00:00 SCE :12:09 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV1860827_13.MRO Date of MRO :04-MAY-1993 Commanded Start of MRO (SCLK) :01860827:13 Commanded Start of MRO (SCE) :93-124/23:41:10 OWLT(mm:ss) 124/00:00 SCE :11:05 OWLT(mm:ss) 125/00:00 SCE :11:14 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :93-124/20:56:14.333 * Comments: # euv1868960_10.mro_lbl_1000277503252300166273000000244111030144554600174240ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1868960_10.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 6856 PRODUCT_ID = "EUV1868960_10.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 12-MAY-1993 START_TIME = 1993-124T23:41:10Z STOP_TIME = 1993-130T16:44:29Z SPACECRAFT_CLOCK_START_COUNT = 01860827:13:0 SPACECRAFT_CLOCK_STOP_COUNT = 01868960:10:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv1878885_15.mro_8000277503252300166273000000136611030144554600166230ustar00ksimmonsplanetrestore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his file name :EUV1878885_15.MRO Date of MRO :17-MAY-1993 Commanded Start of MRO (SCLK) :01878885:15 Commanded Start of MRO (SCE) :93-137/15:59:49 OWLT(mm:ss) at 137/00:00 SCE :13:05 OWLT(mm:ss) at 138/00:00 SCE :13:15 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV1868960_10.MRO Date of MRO :10-MAY-1993 Commanded Start of MRO (SCLK) :01868960:10 Commanded Start of MRO (SCE) :93-130/16:44:29 OWLT(mm:ss) 130/00:00 SCE :11:59 OWLT(mm:ss) 131/00:00 SCE :12:09 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :93-124/20:56:14.333 * Comments: Line 0F60 has a "bit hit" in position 4, the "hit" reads BFFF, the actual value is FFFF. This was changed for plotting on May 18, 1993 JSC. Note also that there is a "bit hit" in line 0D60 position 16. The MRO has 944D, this should be 941D. This value was changed from 944D to 941D on May 24, 93 JSC (ok'd by KES). # euv1878885_15.mro_lbl_1000277503252300166273000000244111030144554600174400ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1878885_15.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 6988 PRODUCT_ID = "EUV1878885_15.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 24-MAY-1993 START_TIME = 1993-130T16:44:29Z STOP_TIME = 1993-137T15:59:49Z SPACECRAFT_CLOCK_START_COUNT = 01868960:10:0 SPACECRAFT_CLOCK_STOP_COUNT = 01878885:15:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv1888904_16.mro_7000277503252300166273000000137171030144554600166160ustar00ksimmonsplanetrestore00005460000017 1C 2E A8 36 41 39 9A 25 F3 24 03 1A A4 1C 47 18 E4 1E 79 2C 3E 34 C6 3B D9 2C B4 B5 4B 72 ED 3B 5F FD BD F6 DA 68 EC 4C B2 45 F5 2C 7D 36 91 39 5A 25 59 25 8A 19 A5 1C 3B 18 A4 1E F3 23 57 2B A4 32 10 13 B7 9E 30 53 31 16 D5 E2 86 E6 5D 5C E7 47 60 41 6B 2D D1 36 25 3A 44 26 95 25 CE 19 06 1D E0 17 C3 1D 9A 24 51 2B 04 33 43 03 3F 85 50 33 B5 EF 03 C6 9B D6 26 55 8E 45 D4 3F 43 2D 0E 36 10 39 72 25 4C 25 73 19 4E 1C 55 18 30 1E 88 23 50 2A E0 30 3A EE EC 6B 4F 16 B6 C8 61 AB B4 C4 9C 47 89 45 58 3F 05 2D 54 36 EF 39 6E 25 B1 25 1D 19 02 1C DC 17 1A 1E E9 23 EE 2A A2 32 A4 D8 89 51 5B F4 8E A1 B8 91 4F B6 93 3F D9 43 EC 3D D3 2E A9 37 3F 3A 47 26 55 25 38 19 F3 1B 4B 17 0B 1D 4D 23 8F 29 66 30 DB C4 70 3B 1E D4 77 7B C5 76 FB A2 86 30 82 41 C6 3B FF 2D 8C 37 7D 3A BB 25 70 25 40 19 3D 1C 8B 18 AE 1E 51 23 BE 29 1B 31 B5 AF 6A 1D 04 B1 71 50 C9 58 E9 90 55 23 B4 40 A9 3B 38 2F 71 38 65 3C C7 26 45 26 B2 18 EB 1B 38 18 7C 1E 3B 23 6D 29 9D 30 0A 96 A8 FD 36 86 43 1E DE 34 03 7A 38 14 B6 3E 23 3A 67 2F 33 39 65 3D 14 27 01 26 3D 19 68 1C E5 17 3E 1E EA 23 B6 2A 2D 31 FD 77 8B D5 4D 56 AC DD 2A 0C BD 5C 19 01 4F 3E E1 39 3D 31 0C 3B 3F 3E B9 27 AF 26 90 18 29 1B FE 16 ED 1C 4C 22 2C 28 7C 2F A1 50 81 A4 37 1A C3 95 A5 D5 68 39 8F E9 5A 3A 7D 35 F0 30 39 3C AB 3E 40 28 C6 27 DF 18 1B 1C DB 17 FF 1D D6 22 99 28 69 2E 24 2B 28 74 72 D9 97 42 93 9E 7D 16 72 D0 02 38 79 33 39 32 84 3D C2 3F 2B 28 1F 27 91 18 CB 1B 8A 17 BB 1D CB 32 9F 39 D4 40 2C 11 E4 4D 62 A5 BC 03 6F 74 5B FD B5 BF 66 3C 14 38 CA 34 3F 3F 94 42 C9 29 AA 28 D3 18 57 1B 40 17 59 1C F7 20 F0 26 0D 2D 23 EE 9B 27 7C 77 23 CD 28 49 75 DE E6 A6 C2 32 F1 2F D3 36 9A 42 CD 44 16 2B 68 29 E7 18 F1 1A 3B 17 3A 1D CC 22 A3 28 71 2E BC E1 FD 15 60 5E 4E AE FE 32 D3 D1 C4 9E 4E 32 20 2F EC 35 18 41 F1 43 E4 2A AB 29 97 18 60 1B C3 17 4E 1E 1C 23 9B 29 02 30 90 E3 D6 18 C8 62 77 B3 65 37 88 D4 2A A2 F2 32 3C 30 8C 34 14 3F 12 42 C6 2A 9E 28 26 1A 2B 1D 90 18 7A 1E 75 2A 91 31 65 39 7B F6 F1 2F 3A 7F BE D7 7F 51 A9 E5 D4 AE 20 39 7B 35 16 33 5E 3D 12 41 C3 29 0C 29 DA 19 F9 1C 61 18 9A 1E AA 46 B4 51 37 59 83 23 A7 61 71 BD 56 20 2C 84 04 0B 70 CF 3F 49 22 44 FC 30 FD 3A 71 3E 74 28 2D 27 E2 18 2E 1B 59 17 22 1D 0A 25 A3 2B C5 31 22 33 C2 7F 2D E6 13 56 DA A8 48 1F 5D D6 36 39 38 36 0C 30 73 3A BB 3C AE 26 18 26 30 18 2E 1B 7E 17 F8 1C 27 24 96 2A 8D 31 23 56 94 A9 2D 1D EC 9B 69 DB 26 40 4B ED B7 3B 26 37 46 2F C3 39 DE 3C 67 27 BF 25 EC 18 E4 1B 9F 17 84 1D DA 21 3A 28 74 2E 41 75 23 D4 5D 54 36 DC 7B 05 6A 5A C6 FF F7 3B F1 36 00 2F 9E 38 4E 3B 34 26 E1 25 36 19 4C 1C 41 18 F7 1D 5F 23 71 29 D2 2F BC 94 CA FB CA 83 A7 19 B6 32 88 78 CC 10 08 3E C7 39 10 2F 2D 38 95 3B 81 26 E0 25 E6 18 44 1C FE 17 6F 1E A3 24 5F 2B 92 32 42 B2 C4 21 C5 B8 64 56 04 5B EC 90 FB 24 F7 41 D4 3C 87 2D C6 36 9A 39 A7 25 E6 25 0F 19 10 1C A7 17 A6 1D 75 25 9F 2C CF 33 41 CE EF 43 1E E1 74 8A E4 80 9D A9 66 35 FA 42 EB 3D 44 2D A8 37 6B 3A 7C 25 2E 25 CB 18 3A 1C CF 17 91 1D 9B 2B 88 33 E6 3A 9D EC 02 69 09 0E A9 C2 11 A8 08 C4 0A 49 E3 48 82 42 30 2E 25 37 B6 3A 15 26 10 26 EE 19 F0 1C E9 17 2E 1E 2E 33 92 3B F2 43 4E 0C EC 8B 6D 3E 65 FA CD CD 89 DB AB 5A 57 4E 63 47 6D 2F 6B 38 D6 3A 38 26 A4 25 E6 19 C0 1C DA 17 C5 1D 8D 2B 5E 33 83 3B 82 21 FA AA 85 64 CD 26 CE F0 7F F3 19 67 64 4C C8 45 A5 2E AB 37 33 3B 87 26 EB 25 FD 19 94 1C A9 18 19 1F F5 2D AF 36 26 3E 74 39 77 C7 9A 89 83 53 75 0D 73 03 DE 75 E6 4E 22 49 DB 2D C3 36 15 3A 0C 26 D7 25 16 1A 22 1D DC 18 FD 1E E8 39 78 43 F9 4B BD 53 93 E5 A5 AD E6 81 85 2C 8F 16 AD 82 AC 56 6E 4F 17 2D D7 35 6A 39 B1 25 A0 25 C6 19 DA 1C CE 18 AF 1E 10 36 42 3F 8B 49 29 5F ED F4 77 BF B2 99 88 3B 06 22 70 8C C5 56 F7 4F 6B 2D C1 36 D9 39 5F 25 A6 25 3F 1A 45 1D 73 18 D9 1E A2 2C 53 35 BC 3D 8D 6A 59 01 96 CF FD AA C7 4B 81 2D 9A 90 79 52 72 4B 0D 2E BE 36 DE 39 6A 26 A1 25 6B 1A 96 1D CC 18 58 1F BC 37 D5 40 C7 4A DD 73 43 09 F9 DB EA BC A9 54 CB 32 FA 95 3E 57 4E 4F 65 2C 38 35 E2 37 0F 25 67 24 A1 19 E0 1C A4 18 89 1E EE 28 F2 30 BB 38 60 67 64 00 22 D1 F1 A8 84 49 E8 28 36 8D 7A 4E C5 46 93 2C 79 35 CB 38 22 25 61 24 CD 19 74 1C 1A 18 1C 1E 95 26 30 2E 1C 36 21 5E 67 F6 AA C6 B4 9F 10 43 FD 22 DB 86 EE 4D 87 46 22 2D AC 35 53 38 EA 25 2A 25 65 19 22 1C 70 18 C7 1E F4 24 56 2C B1 34 29 54 75 E7 61 B3 AA 88 58 31 D6 17 B8 81 A7 4B 04 45 9C 2C DE 35 A9 38 88 24 22 24 99 19 AA 1C 45 18 53 1E F2 24 ED 2B 40 33 E6 44 34 D7 83 9B A0 69 36 1B 55 0C C1 75 A8 4A 75 44 36 00 2D 00 34 00 1E 00 1E 00 03 00 05 00 05 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 1C D2 97 21 08 E4 E8 01 2D 05 94 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV1888904_16.MRO Date of MRO :24-MAY-1993 Commanded Start of MRO (SCLK) :01888904:16 Commanded Start of MRO (SCE) :93-144/16:50:09 OWLT(mm:ss) at 144/00:00 SCE :14:13 OWLT(mm:ss) at 145/00:00 SCE :14:22 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV1878885_15.MRO Date of MRO :17-MAY-1993 Commanded Start of MRO (SCLK) :01878885:15 Commanded Start of MRO (SCE) :93-137/15:59:49 OWLT(mm:ss) 137/00:00 SCE :13:05 OWLT(mm:ss) 138/00:00 SCE :13:15 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :93-124/20:56:14.333 * Comments: Line 0F60 (PREVIOUS FILE) has a "bit hit" in position 4, the "hit" reads BFFF, the actual value is FFFF. This was changed for plotting on May 18, 1993 JSC. Note also that there is a "bit hit" in line 0D60 position 16 (PREVIOUS FILE). The MRO has 944D, this should be 941D. This value was corrected on May 24, 93 from 944D to 941D by JSC (ok'd by KES). # euv1888904_16.mro_lbl_1000277503252300166273000000244111030144554700174330ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1888904_16.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 7120 PRODUCT_ID = "EUV1888904_16.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 25-MAY-1993 START_TIME = 1993-137T15:59:49Z STOP_TIME = 1993-144T16:50:09Z SPACECRAFT_CLOCK_START_COUNT = 01878885:15:0 SPACECRAFT_CLOCK_STOP_COUNT = 01888904:16:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END . The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; euv1893112_08.mro_5000277503252300166273000000131661030144554700165770ustar00ksimmonsplanetrestore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his file name :EUV1893112_08.MRO Date of MRO :27-MAY-1993 Commanded Start of MRO (SCLK) :01893112:08 Commanded Start of MRO (SCE) :93-147/15:44:48 OWLT(mm:ss) at 147/00:00 SCE :14:42 OWLT(mm:ss) at 148/00:00 SCE :14:52 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV1888904_16.MRO Date of MRO :24-MAY-1993 Commanded Start of MRO (SCLK) :01888904:16 Commanded Start of MRO (SCE) :93-144/16:50:09 OWLT(mm:ss) 144/00:00 SCE :14:13 OWLT(mm:ss) 145/00:00 SCE :14:22 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :93-124/20:56:14.333 * Comments: # 20 32 0D 3C 56 3F 81 28 84 27 20 19 BF 1B 82 17 A1 1D 0C 23 22 29 7C 30 76 58 3C AE A8 26 05 A5 44 E0 89 40 18 EF BB 3B B3 36 E9 31 41 3D D4 3F F8 28 95 28 58 19 A6 1C 4B 18 92 1E 8B 23 68 29 4E 2F A0 31 46 7C 59 E4 04 50 EC A7 A7 1C E3 D4 0A 39 7D 34 09 33 A3 3E FD 40 15 29 F2 27 2C 19 75 1C 22 18 65 1E D6 35 DF 3C 30 44 E0 17 BC 55 49 AF E0 0F C9 7C 15 03 7D C4 7A 3E 21 3A C1 35 70 40 D7euv1893112_08.mro_lbl_1000277503252300166273000000244111030144554700174170ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1893112_08.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 7247 PRODUCT_ID = "EUV1893112_08.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-MAY-1993 START_TIME = 1993-144T16:50:09Z STOP_TIME = 1993-147T15:44:48Z SPACECRAFT_CLOCK_START_COUNT = 01888904:16:0 SPACECRAFT_CLOCK_STOP_COUNT = 01893112:08:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END tering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) missioeuv1900366_14.mro_5000277503252300166273000000131571030144554700165740ustar00ksimmonsplanetrestore00005460000017 1C 30 2D 39 03 3C 46 27 B1 26 60 1B 2C 1E B2 19 96 20 73 2E A9 36 B0 3E B8 4E F6 DF FB A6 5B 7D FB 2A 47 15 63 7E 2A 51 C0 49 05 2F ED 38 24 3C 36 27 3C 27 E6 1A 44 1E AD 19 80 20 FA 25 C9 2D 5F 35 A4 33 A2 C7 45 87 18 56 16 10 26 04 E8 71 FC 4B 2F 45 98 2F 7C 39 D4 3C 11 28 86 27 54 1B 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 87 38 AD 3B 48 27 1F 27 F5 1A E9 1D A2 19 D2 1F 9C 25 C5 2C A2 33 A0 0C B1 92 69 48 74 05 92 D6 57 E1 38 5C A9 49 44 43 40 2F EC 38 B9 3C 5B 27 98 27 8F 1A 8D 1D 28 19 AC 1F C3 25 5C 2D 62 35 ED F6 27 77 A1 23 4D DC 71 BB 6C D2 E1 53 07 48 BE 41 01 31 3F 3A D5 3C 02 28 42 27 88 1A 61 1D 8C 18 D7 1E 33 25 DD 2B 11 33 1F E2 7C 5F B6 02 8C B4 20 9F D6 BD 56 44 8A 45 88 3F 2F 30 32 3A 81 3D AB 27 5F 27 AA 1A A6 1D DD 19 41 20 39 25 21 2C BD 33 B6 CA C0 3F 0C DD 58 87 43 7F 5B AA 25 36 A0 44 4E 3F 96 31 83 3B 92 3F E0 28 5B 28 03 1A 6C 1D 87 19 42 20 11 25 AF 2B 58 33 4C AF 6A 1D 92 AF 2A 51 F4 58 8B 92 AA 25 80 42 75 3D D5 31 F9 3B 4A 40 22 29 FC 27 B7 1A 05 1E 4E 19 FD 1F 51 26 87 2D B9 34 39 8F E9 F2 A2 7C BB 0C 14 2D 0A 73 89 11 51 42 75 3D B3 33 03 3E 27 41 CF 29 DC 28 06 1A CA 1C 77 18 B9 1E 2D 24 91 2A 34 32 65 65 07 BE 3D 3B 28 BE 82 F2 9D 4C 17 F8 08 3E E4 38 6C 33 2A 3F D4 41 34 2A D1 29 51 1A AC 1D 38 19 98 1F C4 24 CF 2A D6 30 94 3C 8C 89 9A F5 87 65 70 B7 01 27 D2 DC 20 3B 6A 36 82 34 5D 40 E0 42 5E 2A 37 29 1A 1A 9B 1D 0F 19 7D 1F F8 3A 7E 42 19 4A 12 23 D5 62 34 BF 68 23 F6 8A E8 0C AD CC 39 42 AE 3D 46 37 2C 42 C5 45 E4 2B CC 2A 47 1A 09 1D 9B 18 03 1E E3 22 30 29 9A 2F 2D FB E9 37 F1 8B D4 E6 49 5B 86 EA 33 B0 A8 35 A2 32 68 39 AD 45 2F 48 3C 2D 81 2B 54 1A 7F 1C 9F 18 E5 1E BE 24 C3 2A E1 30 1C EE 40 25 4E 71 A3 C5 F4 43 61 DD 69 A7 31 35 C5 31 79 38 1F 44 0C 47 04 2D CF 2B 28 1A 23 1D 43 19 21 20 48 25 1E 2C F6 32 46 F0 24 28 36 76 CF CB 60 49 7F E0 58 AB 31 36 55 33 15 37 0B 42 49 45 E2 2C DA 2A D7 1B 18 1F 33 1A 8F 20 04 2E 77 35 EF 3D E3 05 6A 42 5D 96 88 F3 D1 65 D6 F3 E6 B9 41 3D 82 39 49 35 17 40 1E 44 B8 2B 29 2B AE 1B FA 1E 11 1A 88 20 A8 4D 91 59 B0 61 C3 36 72 78 23 D9 D3 42 59 9D 9C 1C 78 DD 2F 4F 05 4A 47 33 BC 3D 69 41 5A 2A 10 29 48 1A DE 1C C3 18 D0 1E 1C 27 DF 2D 50 34 E9 45 A7 97 A5 04 1D 7B 43 C3 D3 30 93 E3 71 3C 60 39 4C 32 DA 3C 76 3F A5 28 1C 28 BA 19 FD 1C F3 18 C8 1E 1A 26 BF 2C 0D 34 36 6B 32 C4 8A 3F DB C5 01 F9 6D 54 00 FC 10 3F 4F 3A 51 31 62 3C BC 3F 67 29 AB 27 46 1A 6F 1D F0 18 3D 1F FD 23 B0 2A 2B 31 00 8D 2F F1 D8 79 15 0A 1E 26 2C 70 42 0F 6D 3F 3B 3A 32 31 4D 3B 14 3E 29 28 D6 27 AB 1A EF 1D A8 19 C3 1F 77 25 D2 2B 98 32 B8 AD 45 1B E1 AB 8F 4A 9E 55 7A 90 B3 21 BF 41 4B 3D 0B 31 92 3A 4C 3E 62 28 EB 27 68 1A E3 1D 61 19 3A 20 8F 26 97 2D 46 35 B5 CD 0A 44 F5 E3 18 8B 3E 80 EC A9 E9 36 D9 45 4D 40 A1 2F 34 39 47 3C 8A 27 D8 27 A4 1A B9 1D 0A 19 6E 1F 11 28 7C 2F F5 36 89 EA 43 67 8D 0E 59 C2 1D A8 6F C4 5C 49 3A 47 DF 41 6D 2F 22 3A 20 3D 5A 27 2C 27 2C 1A A4 1D 01 19 2E 1F 8F 2D E4 35 86 3D 94 0A 69 8E 49 3D F9 FC 12 D1 3D DF C9 5C D8 4C 3C 46 37 30 A0 39 43 3D BF 27 CD 27 5C 1B 92 1E 58 19 FC 1F 0F 35 CC 3D A1 46 E1 2A 68 B2 58 6F D9 36 0A F9 1E F8 BC 6E 78 52 39 4B 96 31 D3 3A 78 3D 14 28 71 27 74 1B 5A 1E 38 19 7A 1F A9 2D EC 35 8F 3E E6 41 36 D3 1D 97 C3 65 6C 1D 06 11 37 7C 92 50 90 49 B2 30 E4 39 AC 3D 60 28 C9 27 66 1B 54 1E 08 1A C9 20 65 30 B8 39 96 41 9A 5A 05 F1 24 BE F3 94 E9 3A DF 21 0D 8C 7A 53 76 4D FB 2F 4E 39 CA 3C C9 27 9C 27 A5 1B BF 1E 42 1A CB 20 2D 3C 42 46 3E 4F 27 76 14 11 4E E4 92 C5 1C 5C 90 35 95 98 0B 5B 69 53 2C 2F 67 38 ED 3B 82 27 8D 27 35 1B 86 1E 3B 1A 79 20 38 38 0B 42 A8 4C 12 82 0D 20 DD F6 4D DE BB 6B 72 41 CF A2 57 5B 00 54 9F 2F 38 39 85 3C 1E 27 96 27 C0 1B FE 1E CE 19 A1 20 24 2F 56 38 69 41 B2 8E 54 2E E2 07 78 F0 97 7C 92 4D 45 A7 35 57 CA 4F F5 2F 29 39 6C 3C 30 28 8A 27 DE 1B 39 1F 23 1A 1C 21 FE 39 A5 43 1A 4E CE 97 8E 36 32 15 AB 02 68 85 2D 53 4A AD D7 5B 57 53 61 2E A1 37 6B 3A B0 26 3E 26 0C 1B 98 1E 10 1A 3E 20 2F 2B A9 33 C5 3B 3F 8A 54 2D 73 09 E0 EE 74 7A 64 49 9F A4 FF 52 E2 4A 99 2E D0 37 3B 3B B7 26 02 26 51 1B 0C 1E 90 19 DE 1F D1 28 D8 30 25 39 70 81 9E 22 6C FF F1 E4 C0 73 FC 42 0C 9E 66 52 98 4A 2A 2F 04 38 D0 3A BC 27 DE 26 BE 1A B9 1D D0 19 71 20 17 27 EB 2E D2 37 03 77 D6 12 35 EB 75 CD 88 61 56 37 53 98 10 50 0A 49 C8 2E 4D 38 2C 3B 66 26 1C 26 18 1B 5C 1E CD 19 17 20 3B 27 7D 2E 33 36 92 67 75 02 0D D2 81 AC 34 4B 77 2B B7 8B 0E 4F 94 48 39 00 30 00 35 00 1F 00 1F 00 05 00 05 00 05 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 1C FF 5D 24 08 E4 D8 01 0B 04 98 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV1900366_14.MRO Date of MRO :01-JUN-1993 Commanded Start of MRO (SCLK) :01900366:14 Commanded Start of MRO (SCE) :93-152/17:59:28 OWLT(mm:ss) at 152/00:00 SCE :15:31 OWLT(mm:ss) at 153/00:00 SCE :15:41 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV1893112_08.MRO Date of MRO :27-MAY-1993 Commanded Start of MRO (SCLK) :01893112:08 Commanded Start of MRO (SCE) :93-147/15:44:48 OWLT(mm:ss) 147/00:00 SCE :14:42 OWLT(mm:ss) 148/00:00 SCE :14:52 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :93-124/20:56:14.333 * Comments: # euv1900366_14.mro_lbl_1000277503252300166273000000244101030144554700174130ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1900366_14.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 7374 PRODUCT_ID = "EUV1900366_14.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 7-JUN-1993 START_TIME = 1993-147T15:44:48Z STOP_TIME = 1993-152T17:59:28Z SPACECRAFT_CLOCK_START_COUNT = 01893112:08:0 SPACECRAFT_CLOCK_STOP_COUNT = 01900366:14:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv1904896_14.mro_5000277503252300166273000000134201030144554700166010ustar00ksimmonsplanetrestore00005460000017 FC 30 10 3A FC 3C F9 27 53 27 02 1C D7 1E 43 1A 4C 21 47 2F 9F 37 D5 3F DA 5B 39 F0 A2 BB 88 97 7A 3D 81 21 3C 87 DB 52 3B 4B E0 2F EC 39 2F 3D DE 27 E4 27 7A 1B EB 1E 42 1A 34 21 D8 26 B3 2E 96 36 A7 40 9D D7 AA 9B 06 6F AB 21 A5 0F 60 7A BD 4D B4 46 8A 30 9A 3A E3 3D CC 28 5D 28 F6 1B 59 1F C8 19 3E 20 67 27 A2 2E EC 36 CD 2F DC BC 63 79 95 46 FE 02 D3 FF CB 72 6E 4B FE 44 56 30 8F 39 C5 3C 08 28 DB 27 90 1B 92 1E 44 1A 89 20 76 26 CD 2D C4 34 84 18 D9 A1 D1 5B 5E 1D F9 E6 12 EC 16 64 37 4B C5 44 3B 30 E5 39 C9 3D 1E 28 60 28 3C 1B 3E 1E C4 19 53 20 8A 26 68 2E 75 36 5F 02 A3 85 00 36 0C F3 92 CB F2 DC BC 5B AE 49 3A 43 C1 31 42 3B F3 3D C3 28 08 28 2C 1B 05 1E 0F 19 76 1F F1 25 AB 2C 10 34 1C ED 11 6D DA 13 F4 C9 A9 AE 4F C8 DF 4B 17 47 01 41 04 31 3A 3B A3 3E 6D 28 1B 28 3A 1B 55 1E 60 1A D9 20 EF 25 FE 2C A8 34 16 D5 B2 4C 65 ED 87 9B 8C 8D 03 B4 47 3D 47 46 C2 40 5E 32 79 3C A9 40 9D 29 20 29 92 1A F6 1D 0E 1A E9 20 D9 25 A7 2C 6D 34 E1 B8 BB 29 7E BF B0 64 F6 66 FD 9B 34 2C F1 43 C7 3E BF 32 07 3D 72 41 DE 29 CC 28 5F 1B B1 1E FB 19 CB 20 77 27 D7 2E 36 36 2C 98 0C FE ED 8A 3E 1E D7 39 7A 7B E2 17 F1 43 FB 3E 8E 34 06 3F 3E 42 93 2A A8 29 AB 1A 85 1D 05 19 56 1F F7 24 79 2B 34 33 19 6D B5 C7 8D 47 A4 CD AE FD 09 54 C0 FD 63 3F 20 3A 51 34 32 40 F1 42 F7 2A 8F 2A D5 1A 39 1E BC 19 3D 20 94 25 BE 2B EC 31 A2 43 6F 92 6B 00 20 73 DB C0 7B 2D B1 E1 47 3C 7A 37 7C 35 71 41 0D 44 22 2B 0E 2A B7 1A 43 1E AE 19 41 20 1F 3E EC 45 88 4D 3A 2A 2C 6B 8B C9 A3 2F A6 93 FD 12 80 D1 79 44 B3 3F 34 38 56 43 F7 46 A7 2C 9B 2B DA 1A 9D 1D 1F 19 AA 1E BC 23 30 2A A1 30 4A 00 67 3E 1D 94 23 F1 94 62 31 EF AF B3 E0 36 D0 33 67 3A CD 46 49 49 E8 2D 48 2C E8 1A 29 1D 2E 19 8F 1F 92 25 A8 2B FC 31 11 F3 1C 2B C8 78 2F CF AC 4A E8 E1 07 AB 4C 36 E5 32 80 39 4A 45 54 48 CA 2D 9B 2C C7 1A D7 1D DD 19 E9 20 34 26 39 2D 30 34 5F F5 2F 2E 47 7E B0 D5 6D 50 58 E5 FF AE 5C 37 72 34 1E 38 16 43 9A 46 C7 2D AA 2B 91 1C DA 1F D2 1A 53 21 5D 2F F0 36 B2 3F 9F 0B 81 49 94 9F 73 FE A7 6D 48 F9 15 BE CD 3E FB 3A 4B 36 41 41 70 45 89 2C E4 2B 5B 1C AF 1F A2 1A 37 21 BF 51 0F 5E 4D 66 E1 3E B0 81 17 E5 96 51 A1 A7 DA 23 6A E3 DA 51 8D 4C 2C 34 D3 3E 9C 42 14 2B CA 29 EE 1A 86 1D 53 19 83 1F DC 27 C2 2E 4B 35 92 4D 82 A1 DC 10 E2 89 73 CD A0 37 B7 E8 C7 3D 9B 3A 34 33 EE 3D 7C 40 5B 29 CF 28 5B 1A B3 1D 8C 19 74 1F 03 27 B6 2D 1F 35 A0 73 D3 CE 01 4D 96 D6 BB 04 02 5C D7 01 65 40 80 3B 20 32 60 3D CF 40 1D 2A 63 28 C9 1A 07 1E 79 19 F2 1F E0 24 A4 2B 38 32 56 96 DF FC B3 88 83 1C 74 33 F8 78 9A 15 E9 40 A7 3B 08 32 40 3C 18 3F DD 28 8B 28 3C 1B 9F 1E 37 1A 76 20 35 26 C6 2C AA 33 76 B7 5B 27 CB BB 16 5E 63 63 9A 99 42 28 3B 43 AF 3E D5 31 83 3B 38 3F FB 28 92 28 F9 1A 83 1E EC 19 F2 20 5B 27 83 2E 5D 36 86 D8 89 51 BF F4 C7 9F D4 8E F2 B3 00 3E 5D 47 A6 41 7B 30 26 3A 50 3D 46 28 8D 28 41 1B 4F 1E 99 19 1B 20 1E 29 9A 30 58 38 61 F5 66 75 D1 1F 83 D7 63 B7 9C CE D9 50 E4 48 78 43 38 30 14 3B 37 3E 1E 28 F2 27 A9 1A 37 1E 84 19 CE 1F 6F 2E D1 36 B6 3E 0D 16 AD 9C E4 4F BE 13 E6 E0 C2 E9 27 64 93 4E C9 47 FC 30 90 3A 44 3E 70 28 80 28 EF 1B 3C 1F DB 19 AF 20 02 36 CB 3E B9 47 62 37 69 C1 82 82 32 4E 7E 09 E5 02 C3 76 08 54 BD 4C 70 32 CA 3B 6D 3E C1 28 24 28 10 1C 07 1F CB 19 2D 20 87 2E DE 36 8A 3F 5F 4E FE E2 03 AB 1E 7E 9E 2E 69 1C 88 84 37 52 09 4B 81 31 CF 3A 96 3E F5 28 80 28 DE 1B EB 1E 87 1A 71 21 5E 31 CD 3A D7 42 C7 67 63 01 7E D2 1B AE CB 4C 89 2D 82 94 42 55 17 4F C7 30 3F 3A D1 3D 82 28 62 28 55 1C 75 1F C1 1A 79 21 27 3D 7A 47 A7 50 B0 83 18 22 6A F9 50 DF 63 6E E1 41 60 A1 E0 5C 1A 55 0B 30 67 39 F9 3C 39 28 4B 28 E8 1B 3F 1F E0 1A 3E 21 2C 39 39 43 0A 4E E5 8F F4 30 5D 0C 66 F8 5E 7E C2 4D 9E AB 10 5D 97 55 5A 30 2B 3A 8D 3D D1 27 4B 28 5B 1C A7 1F 4F 1A 46 21 31 30 7A 39 A0 42 AC 9C 8B 3F 82 1D A7 0B ED 8F F3 59 1F B0 35 59 61 51 D1 30 15 3A 7B 3D EF 28 40 28 84 1C EA 1F B5 1A E4 21 F7 3A C3 44 67 4F 40 A6 AF 48 9C 2B 83 1E E7 98 3A 60 78 B6 B6 5D 11 55 20 2F 88 38 5B 3B 5D 27 EF 26 9B 1B 3C 1F 8A 1A F3 20 0F 2C C6 34 01 3D 38 98 F5 3E BE 1F 45 0A BF 8D 24 56 DA AD BA 54 74 4C 47 2F A5 38 2A 3C 6D 27 CB 26 D9 1B B7 1E 34 1A A0 20 A9 29 DD 31 5F 3A A6 8F 70 34 E2 15 13 00 5A 86 94 4F 18 A7 34 54 42 4C FA 2F E6 38 C9 3B 76 28 91 27 5D 1B 7A 1E 65 1A 25 21 E8 27 E3 2F F6 38 BC 84 28 24 77 01 E7 E8 94 74 D3 43 52 A1 D6 51 B2 4A 9A 2F 56 39 38 3C 2D 27 EB 26 AB 1B F7 1E 6D 1A CF 20 1A 28 7F 2F 58 37 75 75 03 14 94 E7 04 C7 AC 5D EA 37 A6 94 BC 50 07 4A 39 00 30 00 35 00 1F 00 1F 00 05 00 05 00 05 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 1D 11 0F 3A 04 E4 F0 01 63 00 2A FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV1904896_14.MRO Date of MRO :04-JUN-1993 Commanded Start of MRO (SCLK) :01904896:14 Commanded Start of MRO (SCE) :93-155/22:19 OWLT(mm:ss) at 155/00:00 SCE :16:01 OWLT(mm:ss) at 156/00:00 SCE :16:11 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV1900366_14.MRO Date of MRO :01-JUN-1993 Commanded Start of MRO (SCLK) :01900366:14 Commanded Start of MRO (SCE) :93-152/17:59:28 OWLT(mm:ss) 152/00:00 SCE :15:31 OWLT(mm:ss) 153/00:00 SCE :15:41 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :93-124/20:56:14.333 * Comments: The current MRO has a bit hit in the address value for line 0A40. The MRO reads an address of 0A18. Jun 7, 1993 JSC. Also, the previous file is missing line 0960. # euv1904896_14.mro_lbl_1000277503252300166273000000244051030144554700174330ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1904896_14.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 7503 PRODUCT_ID = "EUV1904896_14.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 8-JUN-1993 START_TIME = 1993-152T17:59:28Z STOP_TIME = 1993-155T22:19Z SPACECRAFT_CLOCK_START_COUNT = 01900366:14:0 SPACECRAFT_CLOCK_STOP_COUNT = 01904896:14:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv1910202_18.mro_4000277503252300166273000000131541030144555000165540ustar00ksimmonsplanetrestore00005460000017 DD 31 1D 3B 1F 3E C5 28 20 28 A1 1C 8C 1F DC 1A 05 22 43 30 BE 38 26 41 6C 6A 25 03 B0 D3 41 B4 5F 51 AC 2E EE 90 DA 54 2A 4D C1 30 F8 3A 53 3E B7 28 BB 28 3E 1C AC 1F DA 1A F8 21 C4 27 E4 2F 05 38 F6 4E F0 E9 A5 B2 96 8B B7 35 B5 1C 4E 84 8E 4F 5C 48 70 31 A3 3B EB 3E 88 29 32 29 97 1C 0E 20 63 1A FE 20 55 28 B9 2F 24 38 F3 3D BD CE 15 90 4D 62 5E 16 F1 0C BE 7B 41 4D AC 46 42 31 BB 3A F4 3D CA 28 A5 28 37 1C 4F 1F DE 1A 3B 21 57 27 F3 2E 0A 36 DA 25 F4 B2 53 71 45 38 C3 F9 21 F8 C9 6C 23 4D 4D 46 22 31 FE 3A E8 3E EA 28 57 29 DC 1B 01 1F 64 1A 2A 21 5A 27 41 2F 8F 37 8B 0F 0D 96 A8 4A CC 0C 18 DE 2F E9 79 64 68 4B C5 44 BF 32 6F 3C 38 3F A4 29 EB 28 DD 1B C2 1E A5 19 31 20 E0 26 94 2D 22 35 EF F9 74 7D 63 28 1F E3 2D C0 5C D4 A0 54 D4 48 97 42 17 32 5D 3C D7 3F 4F 29 FD 28 D1 1B F5 1E DB 1A 85 21 EC 26 29 2E E6 35 71 E1 FD 5B 48 01 99 B3 69 9E 55 BF 7F 45 13 48 5E 42 48 33 AD 3D EC 41 77 2A 10 2A 32 1B 9F 1E A9 1A AD 21 B0 26 B1 2D BC 35 7F C4 71 37 6D D1 82 7B F5 76 B6 A6 F0 33 9A 45 67 40 DB 33 37 3E C1 42 BA 2A A6 29 ED 1B 61 1F 93 1A 93 21 AE 28 7E 30 F9 37 98 A2 57 0B 53 9C BA 33 D1 48 8B 85 36 1F E3 45 B3 40 94 35 5A 40 95 43 5E 2B 89 2A 58 1B 40 1E 9E 19 08 20 B6 25 74 2C 4F 34 AA 76 DE D3 88 56 D4 DF C8 0A C5 5C 66 04 E3 40 9C 3B 49 35 78 41 53 44 DA 2B 60 2B 87 1B EA 1E 5E 1A 07 21 7A 26 B3 2C 29 33 F0 4B D0 9C 7A 0D DB 82 18 CC 25 35 22 E7 D1 3D D5 38 A1 36 C3 42 7C 45 1F 2C FD 2A 4B 1B 08 1F 67 1A 1D 21 FE 41 33 4A 10 52 91 32 E6 74 84 D5 7F 3E 7E 9E 76 1A 5A D7 33 47 2E 42 4E 39 97 44 65 48 9E 2D 87 2C 70 1B 44 1E BF 19 74 1F 9B 24 41 2B CB 31 65 06 B2 45 61 9D C4 FC EA 6A 0D F5 DB B7 24 38 14 35 9D 3B 35 48 C2 4A D9 2E 35 2D A4 1B FC 1D D5 19 4A 20 80 26 B9 2C 27 33 E3 F8 37 32 C2 81 CF D9 5D 52 47 E7 4A AF A3 37 2A 34 BB 3A B9 46 C8 49 BC 2E 84 2D 79 1B AA 1E 9C 1A CD 21 29 27 5E 2E 79 35 7A FB 6F 35 36 87 13 E1 A7 58 19 EB 31 B3 CE 38 B7 35 54 39 8D 44 33 48 D0 2E BD 2C 4C 1D C5 20 9C 1B 54 22 0A 31 CD 38 C0 41 CE 12 39 52 AE AA E9 0B 16 77 07 00 15 C3 AC 40 91 3C 79 37 93 42 E3 46 73 2D D3 2C E9 1C 6C 20 38 1B 03 22 EA 56 DA 63 68 6C DC 48 82 8D A7 F3 63 63 3E B4 AE 2C 9E EA 73 55 D8 4F 2C 35 F2 3F D8 43 F7 2B 9A 2A 92 1B 3A 1E F3 19 55 20 BB 28 D5 2F 84 36 C1 56 F6 AC A7 1F F8 9B 17 DA 24 40 03 EF 41 3F 17 3C 3A 34 30 3F C1 41 43 2A C8 29 0B 1B 7B 1E 2E 1A 38 20 C4 27 BD 2E 5C 36 34 7E B4 DB 8D 5D B8 EA AA 12 7B 65 D1 08 F0 41 EB 3C F8 32 61 3E 03 42 EA 2A 4D 29 70 1B DE 1E 19 1A BD 20 B2 25 98 2C 52 33 30 A1 94 0A 08 9A 28 32 16 43 4A 83 42 1D CD 42 4A 3D F3 32 53 3D 48 40 AF 29 6A 29 E7 1B 68 1F DE 1A 39 21 25 27 D0 2D E0 34 D7 C2 D4 35 93 CE 26 75 B1 73 98 A4 E9 2F F5 44 36 40 A2 32 7E 3C 66 40 D6 29 66 29 A3 1B 41 1F 8A 1A BD 21 53 28 9A 2F AB 37 00 E5 1C 61 6E 08 AF B7 E7 9F BC BF 6E 46 0A 49 2C 43 67 31 3D 3B 84 3E 17 29 6D 29 FA 1B 12 1F 2E 1A D9 20 3B 2A 07 32 D6 39 6D 02 AA 85 8A 34 A9 F0 27 C9 90 DA 53 59 E5 4A 35 45 3B 31 29 3C 62 3F 02 29 DD 28 54 1B ED 1E 1A 1A 98 20 54 2F E3 37 03 40 89 23 BE AD 08 65 A4 2D 57 F3 F4 F5 B9 6C 64 50 68 49 EF 31 AF 3B 71 3F 41 29 5B 29 9B 1C EC 1F 85 1A 85 21 EE 36 DF 3F F0 48 39 45 14 D3 B2 98 73 69 8A 1C 71 0F C5 7F FE 55 9A 4E 53 33 E6 3C A0 3F 94 29 FC 28 BE 1C CE 1F 87 1A FE 20 63 2F F3 37 D1 40 66 5D AB F5 E3 C1 1A 9A F6 41 48 29 17 8E 0A 54 9F 4C 65 32 F2 3B CA 3F CA 29 60 29 88 1C 9B 1F 1E 1B 34 22 6A 32 14 3C 5E 44 A4 76 15 14 09 EA C8 CA 46 61 EC 3A 84 9E 2C 57 E3 50 B1 31 41 3B 09 3F 61 29 3E 29 18 1D 56 20 6A 1B 52 22 49 3E DC 48 35 52 23 93 0F 35 A3 11 B1 FC A2 83 2D 4F 3D AB E2 5E D8 56 F9 30 76 3A 33 3E 02 29 19 29 93 1C EB 1F 78 1B 07 22 28 3A 60 44 69 4F B9 9F 1E 44 B3 24 E7 16 B0 93 16 5C BC B5 30 5F 57 57 63 31 5B 3B C6 3E BA 28 32 29 1C 1D 79 20 F5 1A 1E 22 67 31 DB 3A 50 44 66 AC 92 53 AB 36 ED 29 71 A5 90 68 45 BA 6C 5B 59 53 B9 31 12 3B 93 3E B6 29 0F 29 3B 1D BA 20 56 1B B3 22 29 3C 08 46 E8 50 FA B5 2D 5C 27 45 A1 3D 68 AE 07 6E 6F C0 C0 5F E7 56 E1 2F 88 39 6B 3C 1F 28 C9 27 2F 1C EC 1F 31 1B BD 21 22 2D FF 35 5F 3E 19 A8 0E 53 BE 38 17 29 55 A3 51 64 49 B8 AB 56 2B 4E 2D 30 C3 39 62 3D 3B 28 9B 27 98 1C 7B 1F D2 1A 66 21 A2 2A 13 33 B9 3B 5B 9F FB 47 29 2F 32 1F 37 9C EC 5D 45 B1 44 56 0D 4E DC 30 F7 39 01 3D 35 29 5D 28 0A 1C 37 1F 0A 1B FA 21 E7 28 18 31 5E 3A 1A 94 38 37 CF 19 1A 07 3D 8A DE 51 5F AB E3 53 A6 4C 8F 30 75 3A 5B 3D ED 27 AA 27 51 1C AF 1F 06 1B 8F 21 FB 28 A2 30 A9 38 C1 84 E2 27 1E 00 CA E5 0C 73 EF 45 B5 9E A0 52 C4 4B 3A 00 31 00 36 00 1F 00 20 00 05 00 05 00 05 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 1D 25 C9 3F 05 E4 E8 01 A1 05 94 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV1910202_18.MRO Date of MRO :08-JUN-1993 Commanded Start of MRO (SCLK) :01910202:18 Commanded Start of MRO (SCE) :93-159/15:44:48 OWLT(mm:ss) at 159/00:00 SCE :16:42 OWLT(mm:ss) at 160/00:00 SCE :16:52 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV1904896_14.MRO Date of MRO :04-JUN-1993 Commanded Start of MRO (SCLK) :01904896:14 Commanded Start of MRO (SCE) :93-155/22:19 OWLT(mm:ss) 155/00:00 SCE :16:01 OWLT(mm:ss) 156/00:00 SCE :16:11 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :93-124/20:56:14.333 * Comments: # euv1910202_18.mro_lbl_1000277503252300166273000000244051030144555000174030ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1910202_18.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 7630 PRODUCT_ID = "EUV1910202_18.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 9-JUN-1993 START_TIME = 1993-155T22:19Z STOP_TIME = 1993-159T15:44:48Z SPACECRAFT_CLOCK_START_COUNT = 01904896:14:0 SPACECRAFT_CLOCK_STOP_COUNT = 01910202:18:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END . The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; inteeuv1951781_49.mro_9000277503252300166273000000154321030144555000166070ustar00ksimmonsplanetrestore00005460000017 08 02 4A 02 9A 02 DF 01 E8 01 8A 01 B4 01 7D 01 E5 01 5C 02 B1 02 1A 03 86 22 EC 2A C1 36 CE 42 5B 2F 02 1F B0 15 97 04 4B 04 31 02 5D 02 B6 02 D2 01 DC 01 9D 01 C9 01 76 01 F4 01 4B 02 D2 02 44 03 59 22 4B 2A B4 35 2B 42 1C 2E C2 1D A3 14 8A 04 18 04 2E 02 A9 02 B1 02 D1 01 FF 01 8D 01 CC 01 90 01 F1 01 4B 02 9F 02 25 03 12 20 1E 28 E1 33 0A 40 1E 2D 6B 1D B9 14 5B 04 09 04 57 02 96 02 B3 02 DB 01 E7 01 87 01 CC 01 75 01 DB 01 2D 02 7C 02 CE 02 33 20 6B 28 9D 33 78 3E 97 2B 74 1C AA 14 6B 04 FA 03 0E 02 9F 02 BC 02 EA 01 20 02 83 01 B1 01 80 01 DD 01 31 02 96 02 14 03 F8 1E AA 26 79 31 55 3D 7F 2A 4D 1B 23 14 3C 04 08 04 1B 02 AF 02 D6 02 F7 01 EA 01 70 01 B9 01 9F 01 F7 01 2E 02 80 02 04 03 CB 1E C5 25 CE 30 8C 3B D0 29 90 1B ED 13 50 04 DC 03 37 02 AD 02 E3 02 FE 01 17 02 A7 01 E3 01 87 01 E3 01 1E 02 90 02 D0 02 5E 1D EE 24 2A 2F 7F 39 7D 28 9E 1A D7 12 2E 04 D8 03 4D 02 B0 02 E0 02 F2 01 0A 02 85 01 CE 01 92 01 ED 01 35 02 7C 02 CC 02 A8 1C 9E 23 D1 2C 48 36 6C 26 47 19 1F 12 29 04 DF 03 43 02 CB 02 F5 02 DE 01 F2 01 97 01 C1 01 89 01 FB 01 20 02 8A 02 D5 02 1E 1A 78 20 FB 29 FC 32 63 24 09 18 94 11 DF 03 D0 03 91 02 E8 02 07 03 F1 01 0E 02 9C 01 E3 01 7D 01 C3 01 06 02 70 02 E2 02 9A 17 CE 1D BC 25 1D 2E F1 20 10 16 CA 0F E9 03 88 03 95 02 DE 02 17 03 FA 01 FE 01 96 01 D1 01 7F 01 D3 01 22 02 65 02 A8 02 5F 15 7F 1A 4B 21 3B 29 5D 1D 70 13 1C 0E B8 03 52 03 70 02 0C 03 3C 03 2E 02 0E 02 8A 01 A9 01 74 01 A6 01 EF 01 52 02 B6 02 CE 12 E9 16 68 1D 38 24 65 19 09 11 75 0C 82 03 44 03 3A 02 CF 02 22 03 14 02 3E 02 9F 01 D0 01 84 01 CD 01 46 02 BA 02 23 03 8E 11 50 15 96 1A 94 20 BE 16 61 0F CE 0B 8A 03 5A 03 4B 02 EC 02 4D 03 46 02 57 02 9D 01 DD 01 7F 01 E0 01 68 02 CD 02 03 03 DA 10 38 14 50 19 66 1E 29 16 08 0F 0D 0B 7D 03 5E 03 5E 02 CE 02 E6 02 FF 01 16 02 B1 01 D6 01 89 01 F4 01 80 02 FE 02 7B 03 1C 11 E1 14 40 1A 5E 20 DB 16 BE 0F B8 0B 9B 03 5E 03 C8 02 4E 03 A5 03 9B 02 D9 02 05 02 4B 02 FA 01 6C 02 78 04 12 05 BF 05 80 13 C6 17 EE 1D 4B 25 39 1A BD 11 41 0E 33 05 D1 04 81 02 14 03 56 03 46 02 48 02 BE 01 06 02 9A 01 06 02 18 03 E8 03 21 04 3E 15 5C 1A 33 21 F3 28 82 1C 66 13 65 0E 72 04 24 04 76 02 F0 02 03 03 04 02 0A 02 B2 01 D8 01 81 01 D6 01 37 03 AF 03 0C 04 31 18 94 1D 6D 25 2D 2D 34 20 68 15 C0 0F 71 04 35 04 36 02 C3 02 26 03 3A 02 3E 02 9B 01 D4 01 A8 01 E8 01 55 05 E4 05 0F 06 97 1B 3E 21 62 29 2D 32 15 24 21 18 32 10 A9 05 12 05 26 02 BE 02 0D 03 31 02 0A 02 99 01 D8 01 67 01 D7 01 4A 02 C4 02 F0 02 B0 1B 73 22 9E 2B FF 35 FF 25 0D 19 DE 11 09 04 C5 03 3E 02 A0 02 EC 02 DF 01 0C 02 85 01 BD 01 76 01 DE 01 48 02 90 02 EE 02 1E 1D 9F 24 4C 2E 1F 38 97 27 7D 1A DA 12 00 04 C6 03 35 02 68 02 BF 02 D3 01 CE 01 8D 01 A5 01 74 01 D5 01 7C 02 E7 02 5A 03 4D 1F F9 25 32 30 32 3B F8 29 AB 1B 98 13 B1 04 3E 04 19 02 A8 02 C0 02 EE 01 05 02 B2 01 00 02 96 01 00 02 46 04 04 05 76 05 C4 20 F5 28 E8 32 BA 3D 08 2C 13 1D 2B 15 6C 05 B4 04 69 02 90 02 BE 02 CE 01 DD 01 A4 01 E1 01 B2 01 11 02 37 02 BE 02 21 03 07 21 33 29 91 34 6A 3F 78 2C 4C 1D FB 14 74 04 0F 04 2C 02 89 02 D5 02 D8 01 FD 01 4A 01 A9 01 6C 01 C9 01 45 02 AA 02 33 03 4C 22 C5 2A 7E 35 9D 41 FB 2D 06 1E 36 15 6F 04 39 04 26 02 AA 02 DF 02 E6 01 08 02 A1 01 CD 01 7A 01 ED 01 48 02 AE 02 01 03 0F 23 F2 2B 68 37 46 43 E4 2E 00 1F FA 15 52 04 08 04 2E 02 AA 02 A1 02 B9 01 FC 01 C4 01 E8 01 A7 01 F1 01 34 02 B5 02 2B 03 E6 23 21 2D D8 38 AC 45 76 30 2A 20 F2 16 C8 04 50 04 1E 02 9D 02 D9 02 07 02 17 02 B0 01 DD 01 B5 01 1B 02 CC 02 54 03 D3 03 BE 24 54 2D 71 39 42 46 A8 31 B7 20 1B 17 CE 04 50 04 F6 01 5D 02 9F 02 F0 01 EF 01 A2 01 CB 01 83 01 ED 01 C2 02 22 03 69 03 95 24 5A 2E 00 3B 34 47 32 32 5A 20 A2 17 F1 04 7C 04 4D 02 98 02 B7 02 10 02 4F 02 E2 01 30 02 AC 01 51 02 8A 03 20 04 93 04 9E 26 76 2F 60 3B 8C 48 49 32 6B 21 44 18 B4 05 23 05 12 02 5E 02 84 02 BB 01 F5 01 72 01 CF 01 83 01 E3 01 85 02 21 03 7A 03 05 26 CB 2E F7 3B 76 48 D8 32 D1 20 CB 17 EB 04 99 04 F1 01 5B 02 C4 02 D5 01 06 02 98 01 D0 01 84 01 D0 01 88 02 B0 02 15 03 6E 26 7A 2F 73 3B AC 49 BD 32 F3 20 6E 17 02 05 99 04 1A 02 88 02 86 02 BC 01 F5 01 96 01 BE 01 7E 01 EE 01 26 02 A9 02 22 03 F1 24 7C 2E F1 39 35 47 FA 31 B9 20 45 17 97 04 22 04 0A 02 4A 02 62 02 C4 01 F5 01 8A 01 D9 01 8F 01 F8 01 1E 02 C1 02 3E 03 79 24 E5 2C C8 38 48 46 15 31 00 20 E5 16 70 04 02 04 FF 01 51 02 7C 02 B9 01 E4 01 AC 01 D3 01 8E 01 FB 01 3A 02 96 02 F0 02 3B 24 6F 2C A8 37 6F 44 41 30 0B 1F 4B 16 A8 04 48 04 03 00 02 00 00 64 00 00 00 00 04 00 05 00 02 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 1D C8 2B 2F 02 E5 68 01 15 05 40 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV1951781_49.MRO Date of MRO :07-JUL-1992 Commanded Start of MRO (SCLK) :01951781:49 Commanded Start of MRO (SCE) :93-188/20:26:05 OWLT(mm:ss) at 188/00:00 SCE :21:37 OWLT(mm:ss) at 189/00:00 SCE :21:47 Data Rate (1200,40)bps :40 * Previous MRO file name :START TIME Date of MRO :28-JUN-1993 Commanded Start of MRO (SCLK) :01939028:25 Commanded Start of MRO (SCE) :93-179/21:31:09 OWLT(mm:ss) 179/00:00 SCE :20:05 OWLT(mm:ss) 180/00:00 SCE :20:15 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :93-174/18:01:14.200 * Comments: Note that this MRO is the first MRO downlinked using the new 80 byte per packet flight software. There were two bit hits in the FPNT at line 0F20. The original line reads FF FE DF FF FF FF FF FF FF FF FF FF FF FF FF FF. I changed the two bit hits at the beginning to their appropriate values of FF FF FF FF. July 8,1993 JsC Note that the most recent SITURN occurred at 93-188/18:24:17.066, however the MRO covers the attitude for the previous SITURN. JsC Note also that there are two probable bit hits in the data. These occur at positions 0C00,16 (2604) and 0C00,13 (3218). These bit hits have been verified and corrected in the following manner: 0C00,13 = 32 18 ==> 18 32 ==> 0001 1000 0011 0010 ==> 6194 Avg of surr.=4303 hex ^ | If this is corrupted then 0C00,13 becomes 32 10 ==> 10 32 ==> 4146 which acceptably fits the data. 0C00,16 = 26 04 ==> 04 26 ==> 0000 0100 0010 0110 ==> 1062 Avg of surr.= 570 hex ^^ || If these are corrupted then 0C00,16 becomes 26 02 ==> 02 26 ==> 550 which acceptable fits the data. (July 13, 1993 JsC.) # 01 55 05 E4 05 0F 06 97 1B 3E 21 62 29 2D 32 15 24 21 18 32 10 A9 05 12 05 26 02 BE 02 0D 03 31 02 0A 02 99 01 D8 01 67 01 D7 01 4A 02 C4 02 F0 02 B0 1B 73 22 9E 2B FF 35 FF 25 0D 19 DE 11 09 04 C5 03 3E 02 A0 02 EC 02 DF 01 0C 0euv1951781_49.mro_lbl_1000277503252300166273000000244111030144555000174250ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1951781_49.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 7776 PRODUCT_ID = "EUV1951781_49.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 13-JUL-1993 START_TIME = 1993-179T21:31:09Z STOP_TIME = 1993-188T20:26:05Z SPACECRAFT_CLOCK_START_COUNT = 01939028:25:0 SPACECRAFT_CLOCK_STOP_COUNT = 01951781:49:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |-------------------euv1974091_59.mro_10000277503252300166273000000136041030144555000166560ustar00ksimmonsplanetrestore00005460000017 98 00 B5 00 D2 00 8E 00 7C 00 7B 00 82 00 71 00 7D 00 AC 00 C1 00 D5 00 2F 0A 78 0C D7 0F 74 13 9A 0D D3 08 36 06 54 01 13 01 9E 00 9D 00 99 00 75 00 87 00 6B 00 7D 00 6F 00 8B 00 94 00 A9 00 D1 00 DE 09 6F 0C 3F 0F 8C 12 F8 0C 6F 08 34 06 51 01 2C 01 9A 00 B7 00 C3 00 8F 00 8F 00 84 00 88 00 65 00 7C 00 A7 00 CC 00 D9 00 65 09 80 0B CC 0E 77 12 63 0C B3 08 30 06 5E 01 2F 01 81 00 99 00 B3 00 7C 00 86 00 67 00 78 00 6A 00 88 00 8C 00 B2 00 C9 00 55 09 62 0B 57 0E D0 11 41 0C 1A 08 CE 05 2B 01 2E 01 97 00 B8 00 B7 00 87 00 82 00 67 00 7F 00 6D 00 88 00 9C 00 CF 00 D2 00 08 09 9F 0B CC 0E F1 11 A2 0C 1E 08 C6 05 37 01 1B 01 9E 00 AF 00 B8 00 79 00 81 00 62 00 71 00 53 00 77 00 84 00 B4 00 CA 00 D3 08 1F 0B 47 0E F5 10 F9 0B 9C 07 64 05 1A 01 FD 00 9F 00 B3 00 CB 00 7F 00 8B 00 71 00 85 00 6C 00 84 00 95 00 B5 00 D0 00 AD 08 D5 0A 80 0D 58 10 93 0B BA 07 B0 05 3B 01 13 01 AD 00 B8 00 C4 00 76 00 8A 00 6E 00 7F 00 67 00 91 00 97 00 AC 00 BF 00 59 08 6B 0A 6B 0D 22 10 3A 0B 08 07 3C 05 23 01 EF 00 A1 00 B9 00 C7 00 9F 00 AA 00 63 00 61 00 53 00 6B 00 B5 00 C9 00 CF 00 A6 07 CA 09 EB 0C 8D 0F E6 0A 1C 07 39 05 19 01 06 01 B1 00 BA 00 C0 00 86 00 7E 00 72 00 86 00 69 00 8B 00 8F 00 A7 00 C5 00 49 07 3D 09 79 0B 3F 0E 18 0A 73 06 AD 04 24 01 17 01 96 00 A7 00 B4 00 7D 00 78 00 62 00 78 00 5D 00 8A 00 8C 00 98 00 B5 00 E9 06 5E 08 F5 0A FD 0D 88 09 FD 05 4A 04 13 01 EF 00 A2 00 C5 00 BB 00 73 00 83 00 69 00 6C 00 5F 00 81 00 92 00 A2 00 D7 00 32 06 DC 07 4C 0A 47 0C C2 08 EB 05 51 04 10 01 FA 00 B4 00 C8 00 DE 00 A7 00 A9 00 7B 00 81 00 78 00 92 00 A3 00 B6 00 D1 00 BA 05 82 07 2B 09 3B 0B 47 08 48 05 E1 03 10 01 F3 00 A0 00 D1 00 D7 00 95 00 93 00 70 00 81 00 72 00 8D 00 9C 00 AC 00 C2 00 B8 05 13 07 19 09 A5 0A A4 07 EF 04 84 03 FD 00 E5 00 9E 00 B4 00 CE 00 8D 00 87 00 70 00 83 00 65 00 7D 00 8E 00 A0 00 AD 00 1C 05 B5 06 A7 09 41 0A 55 07 C6 04 BD 03 01 01 DB 00 8D 00 C6 00 F0 00 95 00 8B 00 73 00 80 00 70 00 9D 00 A3 00 BA 00 C8 00 85 05 D9 06 B8 08 AC 0A BA 07 07 05 F0 03 F1 00 F7 00 A2 00 AE 00 CB 00 9A 00 94 00 6F 00 71 00 52 00 70 00 CF 00 E2 00 03 01 AE 05 7B 07 6A 09 2E 0B BF 07 55 05 BC 03 08 01 F3 00 A6 00 C9 00 D7 00 9E 00 8D 00 7E 00 8D 00 76 00 87 00 31 02 56 02 8A 02 C5 06 34 08 58 0A AB 0C 15 09 2C 06 98 04 DA 01 B4 01 D3 00 EC 00 DF 00 91 00 A0 00 90 00 A1 00 87 00 A1 00 55 10 2B 12 08 12 B5 0F CD 0F 6C 12 C6 15 16 10 DD 0B 8A 0B F4 08 43 08 93 00 AF 00 D8 00 99 00 90 00 81 00 7E 00 6A 00 94 00 CF 00 D4 00 04 01 00 07 BB 08 C6 0A 89 0D F1 09 7C 06 A2 04 1C 01 24 01 8C 00 B1 00 B1 00 90 00 8A 00 6B 00 79 00 5F 00 81 00 BB 00 CF 00 D6 00 BC 07 AF 09 3D 0C C6 0E 13 0A 88 06 E2 04 28 01 10 01 A7 00 CA 00 D1 00 82 00 8D 00 7B 00 9D 00 84 00 9C 00 91 00 C0 00 E4 00 C8 07 DF 09 57 0C 60 0F A3 0A 26 07 DC 04 14 01 0B 01 AF 00 B3 00 BC 00 87 00 81 00 7F 00 78 00 69 00 7D 00 9B 00 C7 00 C6 00 5A 08 27 0A 62 0D 6B 10 5A 0B 57 07 FC 04 32 01 09 01 90 00 A6 00 9E 00 7F 00 91 00 6F 00 7B 00 63 00 7F 00 AF 00 CA 00 F2 00 9C 08 98 0A 7D 0D DF 10 0F 0C CD 07 68 05 31 01 1A 01 A5 00 B2 00 CC 00 7E 00 90 00 78 00 77 00 6A 00 8D 00 4C 01 82 01 9D 01 1A 09 2A 0B 7E 0E 76 11 64 0C 50 08 D9 05 6F 01 5B 01 9B 00 CC 00 CC 00 80 00 97 00 7F 00 8B 00 7A 00 8F 00 92 00 B7 00 D1 00 1B 09 8F 0B AC 0E 0B 12 E3 0C 3C 08 A5 05 21 01 1C 01 A0 00 C3 00 C1 00 91 00 8B 00 7D 00 7F 00 6F 00 89 00 9F 00 BE 00 F4 00 D3 09 33 0C E0 0E 70 12 E4 0C 98 08 24 06 3D 01 17 01 9F 00 B8 00 BF 00 7D 00 81 00 73 00 8E 00 74 00 7C 00 93 00 B7 00 CB 00 A3 09 2B 0C 44 0F B1 12 70 0D B0 08 4A 06 36 01 18 01 A5 00 B3 00 C2 00 95 00 99 00 6C 00 78 00 6F 00 8C 00 98 00 B7 00 E6 00 53 0A 91 0C 02 10 E6 13 C9 0D 25 09 2F 06 44 01 2A 01 96 00 AB 00 AC 00 80 00 8C 00 67 00 7C 00 67 00 7D 00 9F 00 B2 00 E5 00 82 0A D6 0C E5 0F AE 13 FB 0D 2E 09 7F 06 54 01 26 01 98 00 B2 00 B0 00 85 00 8D 00 7B 00 8E 00 7A 00 97 00 9D 00 C4 00 DE 00 90 0A 17 0D 61 10 66 14 6A 0E A3 09 A3 06 5A 01 26 01 83 00 B1 00 AA 00 64 00 74 00 78 00 8E 00 69 00 6D 00 A4 00 B2 00 DD 00 A9 0A 11 0D 2B 10 2C 14 17 0E 58 09 67 06 55 01 24 01 99 00 9D 00 B5 00 83 00 84 00 81 00 80 00 76 00 93 00 C4 01 F4 01 15 02 6D 0B B0 0D A3 11 07 15 7C 0E 8B 09 0E 07 E4 01 C1 01 88 00 A9 00 AF 00 83 00 8F 00 74 00 81 00 6C 00 87 00 B3 00 D4 00 EF 00 95 0A 39 0D DB 10 B6 14 8A 0E AD 09 CF 06 67 01 4E 01 B0 00 C0 00 A5 00 74 00 75 00 6F 00 7B 00 72 00 7B 00 C3 00 EC 00 0A 01 17 0B 7B 0D 12 11 D2 14 B8 0E BC 09 D6 06 6E 01 44 01 01 00 01 00 01 00 00 00 00 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 1E 1F 51 4B 07 D2 38 01 36 01 7A FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV1974091_59.MRO Date of MRO :23-JUL-1992 Commanded Start of MRO (SCLK) :01974091:59 Commanded Start of MRO (SCE) :93-204/12:24:04 OWLT(mm:ss) at 204/00:00 SCE :24:17 OWLT(mm:ss) at 205/00:00 SCE :24:27 Data Rate (1200,40)bps :40 * Previous MRO file name :START TIME Date of MRO :21-JUL-1993 Commanded Start of MRO (SCLK) :01970433:33 Commanded Start of MRO (SCE) :93-201/22:45:08 OWLT(mm:ss) 201/00:00 SCE :23:47 OWLT(mm:ss) 202/00:00 SCE :23:57 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :93-188/18:24:14.066 * Comments: Note: A bit hit has occurred at position 09A0 position 9. The hex value of this position was read out as 82C0, while the surrounding pixels are 8600 and 8100. Thus the correct value for the errored pixel should be 8200. # euv1974091_59.mro_lbl_1000277503252300166273000000244101030144555000174240ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1974091_59.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 7907 PRODUCT_ID = "EUV1974091_59.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 5-MAY-1994 START_TIME = 1993-201T22:45:08Z STOP_TIME = 1993-204T12:24:04Z SPACECRAFT_CLOCK_START_COUNT = 01970433:33:0 SPACECRAFT_CLOCK_STOP_COUNT = 01974091:59:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = "SKY" PRODUCT_CREATION_TIME = 5-MAY-1994 START_TIME = 1993-201T22:45:08Z STOP_TIME = 1993-204T12:24:04Z SPACECRAFT_CLOCK_START_COUNT = 01970433:33:0 SPACECRAFT_CLOCK_STOP_COUNT = 0197409euv2015398_62.mro_3000277503252300166273000000132431030144555000165660ustar00ksimmonsplanetrestore00005460000017 34 00 3D 00 49 00 37 00 37 00 2B 00 31 00 31 00 38 00 44 00 60 00 67 00 51 03 4E 04 68 05 54 06 59 04 E5 02 02 02 81 00 75 00 37 00 3F 00 50 00 34 00 2E 00 1E 00 25 00 21 00 30 00 3E 00 46 00 48 00 6F 03 2B 04 49 05 46 06 91 04 0F 03 29 02 69 00 74 00 37 00 49 00 45 00 30 00 24 00 1F 00 24 00 22 00 29 00 3A 00 44 00 4C 00 14 03 C8 03 DD 04 05 06 47 04 C0 02 00 02 69 00 60 00 38 00 3D 00 4A 00 30 00 33 00 25 00 31 00 27 00 37 00 41 00 47 00 58 00 3F 03 EC 03 F7 04 12 06 68 04 97 02 BE 01 66 00 66 00 36 00 3E 00 41 00 2F 00 37 00 20 00 29 00 1E 00 2A 00 25 00 45 00 4D 00 12 03 CF 03 CB 04 FD 05 04 04 86 02 FE 01 5A 00 5E 00 30 00 39 00 49 00 35 00 27 00 2E 00 34 00 25 00 37 00 3A 00 40 00 4B 00 06 03 AC 03 72 04 AE 05 51 04 CA 02 02 02 5D 00 5B 00 2B 00 3E 00 43 00 34 00 37 00 28 00 27 00 2C 00 36 00 3C 00 3F 00 42 00 D6 02 A6 03 8C 04 7D 05 DC 03 99 02 DC 01 60 00 5B 00 31 00 36 00 44 00 2E 00 33 00 1E 00 32 00 24 00 22 00 35 00 37 00 42 00 C8 02 61 03 3A 04 2C 05 B6 03 82 02 D9 01 64 00 5B 00 37 00 38 00 4E 00 38 00 31 00 21 00 25 00 28 00 38 00 31 00 3D 00 3D 00 AE 02 5E 03 21 04 36 05 5D 03 7A 02 C9 01 66 00 64 00 3C 00 39 00 45 00 2D 00 2F 00 1F 00 22 00 21 00 26 00 31 00 3C 00 42 00 77 02 0A 03 D7 03 BB 04 6C 03 55 02 90 01 66 00 5F 00 3D 00 41 00 41 00 33 00 2E 00 27 00 2C 00 2C 00 34 00 37 00 38 00 41 00 48 02 06 03 FB 03 C0 04 74 03 23 02 89 01 62 00 56 00 40 00 42 00 45 00 26 00 2C 00 27 00 2B 00 2E 00 2E 00 36 00 33 00 3D 00 48 02 CA 02 9C 03 55 04 3B 03 0E 02 71 01 61 00 65 00 2F 00 38 00 3D 00 34 00 3D 00 25 00 30 00 22 00 26 00 3A 00 44 00 4E 00 57 02 C9 02 7B 03 51 04 E1 02 09 02 75 01 58 00 57 00 35 00 49 00 44 00 3B 00 3A 00 2C 00 33 00 25 00 2E 00 30 00 38 00 3B 00 2F 02 D1 02 A8 03 61 04 03 03 E6 01 5F 01 54 00 5A 00 2C 00 38 00 40 00 29 00 2D 00 2D 00 2D 00 1F 00 2C 00 30 00 3E 00 42 00 34 02 B7 02 80 03 38 04 F7 02 0D 02 71 01 50 00 55 00 36 00 3A 00 40 00 31 00 2B 00 2A 00 2A 00 31 00 2F 00 39 00 3F 00 47 00 52 02 CF 02 B8 03 5C 04 0A 03 0B 02 71 01 62 00 55 00 3F 00 3C 00 38 00 1A 00 1E 00 23 00 29 00 25 00 2D 00 4F 00 54 00 5A 00 97 02 09 03 DE 03 A2 04 71 03 40 02 C0 01 5D 00 5A 00 38 00 49 00 47 00 1F 00 28 00 29 00 26 00 20 00 28 00 95 00 A7 00 B8 00 9B 02 1E 03 35 04 ED 04 68 03 92 02 E2 01 85 00 83 00 38 00 3E 00 45 00 30 00 2E 00 35 00 2D 00 2C 00 32 00 D5 01 03 02 25 02 98 03 45 04 12 05 08 06 34 04 F3 02 75 02 25 01 15 01 38 00 43 00 41 00 23 00 2F 00 27 00 31 00 32 00 3A 00 5A 00 5E 00 6E 00 CA 02 5E 03 56 04 4A 05 8F 03 71 02 B1 01 5E 00 67 00 30 00 40 00 4A 00 2F 00 34 00 21 00 2C 00 27 00 2E 00 51 00 5C 00 58 00 C5 02 A6 03 AD 04 80 05 A2 03 9B 02 C4 01 69 00 63 00 36 00 4B 00 43 00 35 00 31 00 1E 00 32 00 2C 00 36 00 3A 00 3A 00 44 00 EA 02 88 03 5E 04 5C 05 A3 03 77 02 D8 01 60 00 61 00 39 00 3D 00 46 00 2B 00 2F 00 2B 00 31 00 30 00 35 00 71 00 67 00 78 00 5C 03 AA 03 D8 04 FB 05 0C 04 C4 02 F3 01 85 00 6C 00 48 00 39 00 3F 00 32 00 33 00 2A 00 2A 00 1D 00 2A 00 33 00 3B 00 45 00 01 03 DC 03 C0 04 F7 05 55 04 B4 02 DC 01 74 00 63 00 3F 00 48 00 51 00 2C 00 26 00 2C 00 27 00 25 00 37 00 41 00 50 00 49 00 1C 03 FB 03 4F 05 6B 06 57 04 F8 02 22 02 7F 00 62 00 3E 00 42 00 3C 00 32 00 3E 00 21 00 1E 00 12 00 2C 00 34 00 3B 00 52 00 3A 03 13 04 0C 05 2D 06 7C 04 EF 02 FB 01 7C 00 67 00 30 00 3D 00 44 00 31 00 2F 00 27 00 24 00 24 00 30 00 34 00 45 00 53 00 64 03 35 04 86 05 8F 06 7F 04 EA 02 D0 01 67 00 5E 00 36 00 40 00 30 00 19 00 26 00 28 00 2E 00 2A 00 36 00 3B 00 39 00 49 00 50 03 07 04 00 05 68 06 62 04 F0 02 17 02 80 00 6A 00 3E 00 40 00 30 00 2D 00 33 00 24 00 2D 00 23 00 32 00 2D 00 3C 00 4F 00 74 03 2F 04 2C 05 82 06 72 04 E9 02 2F 02 7D 00 6B 00 2B 00 2E 00 40 00 25 00 2E 00 29 00 34 00 2C 00 36 00 4A 00 4A 00 57 00 4F 03 56 04 76 05 B9 06 CB 04 24 03 3F 02 73 00 71 00 35 00 3F 00 49 00 2E 00 31 00 21 00 27 00 24 00 2A 00 41 00 49 00 59 00 83 03 62 04 9B 05 EE 06 EE 04 27 03 41 02 80 00 83 00 2F 00 2F 00 2C 00 2E 00 2F 00 23 00 2B 00 30 00 34 00 47 00 45 00 52 00 67 03 30 04 9F 05 DB 06 D1 04 37 03 31 02 7E 00 87 00 35 00 33 00 3B 00 31 00 36 00 2B 00 2C 00 28 00 38 00 47 00 44 00 51 00 80 03 74 04 6E 05 52 06 72 04 D3 02 13 02 62 00 66 00 2B 00 3E 00 42 00 2E 00 30 00 26 00 30 00 29 00 38 00 43 00 51 00 51 00 7C 03 38 04 52 05 65 06 55 04 F6 02 3A 02 89 00 76 00 36 00 37 00 3D 00 2D 00 33 00 25 00 28 00 1F 00 2F 00 39 00 47 00 55 00 58 03 36 04 6E 05 82 06 88 04 EC 02 1F 02 72 00 59 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 1E C0 AC 53 04 E5 D0 01 CB 00 54 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV2015398_62.MRO Date of MRO :21-AUG-1992 Commanded Start of MRO (SCLK) :02015398:62 Commanded Start of MRO (SCE) :93-233/12:30:03 OWLT(mm:ss) at 233/00:00 SCE :28:48 OWLT(mm:ss) at 234/00:00 SCE :28:57 Data Rate (1200,40)bps :40 * Previous MRO file name :START TIME Date of MRO :20-AUG-1993 Commanded Start of MRO (SCLK) :02014219:80 Commanded Start of MRO (SCE) :93-232/16:38:08 OWLT(mm:ss) 232/00:00 SCE :28:40 OWLT(mm:ss) 233/00:00 SCE :28:48 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :93-223/23:02:14.533 * Comments: # euv2015398_62.mro_lbl_1000277503252300166273000000244111030144555000174140ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2015398_62.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 8034 PRODUCT_ID = "EUV2015398_62.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 14-SEP-1993 START_TIME = 1993-232T16:38:08Z STOP_TIME = 1993-233T12:30:03Z SPACECRAFT_CLOCK_START_COUNT = 02014219:80:0 SPACECRAFT_CLOCK_STOP_COUNT = 02015398:62:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2024829_05.mro_11000277503252300166273000000133421030144555100166420ustar00ksimmonsplanetrestore00005460000017 AB 01 FA 01 1E 02 65 01 80 01 5E 01 84 01 65 01 B0 01 23 02 8E 02 F6 02 54 1C B2 22 7E 2B 58 34 22 24 D2 17 83 11 E4 03 77 03 B4 01 F9 01 21 02 6C 01 65 01 36 01 45 01 1C 01 79 01 DC 01 25 02 5C 02 F5 1A 33 21 84 2A 27 34 3A 24 FB 17 B3 10 BD 03 67 03 A6 01 01 02 11 02 7F 01 7E 01 4A 01 63 01 32 01 76 01 BD 01 21 02 72 02 5D 1A 90 20 B6 29 55 32 C9 22 E5 16 93 10 65 03 37 03 94 01 E6 01 24 02 6E 01 8B 01 4C 01 6F 01 36 01 78 01 B9 01 1D 02 70 02 43 1A 60 20 71 28 7B 31 67 22 BF 16 30 10 B5 03 42 03 B9 01 02 02 37 02 96 01 A1 01 2C 01 5D 01 27 01 76 01 B9 01 04 02 62 02 D5 19 C1 1F DE 27 97 30 E9 21 ED 15 A8 0F 76 03 2C 03 C1 01 FF 01 28 02 A8 01 8A 01 5D 01 70 01 47 01 79 01 CF 01 18 02 58 02 A2 18 54 1E 38 27 E6 2F E6 21 4C 16 E5 0F 4A 03 2F 03 B7 01 23 02 4F 02 9C 01 AA 01 6C 01 7D 01 4A 01 9A 01 BD 01 1B 02 5E 02 B1 18 E5 1D 8B 25 B2 2E 87 20 C8 15 9B 0F 8F 03 17 03 CA 01 0F 02 27 02 71 01 94 01 2B 01 70 01 60 01 A8 01 DD 01 1A 02 64 02 9B 17 22 1D 85 24 70 2D 40 20 F9 14 46 0F 82 03 0B 03 E0 01 1D 02 3F 02 98 01 A0 01 4B 01 74 01 5E 01 A4 01 BD 01 FD 01 59 02 A4 16 AD 1C 46 24 C5 2B 5D 1E 7A 14 9D 0E 40 03 0C 03 D6 01 0D 02 4A 02 86 01 9D 01 44 01 73 01 44 01 91 01 AF 01 EF 01 3E 02 A8 15 30 1B 35 22 8D 29 88 1D 9B 13 92 0D 46 03 0C 03 F5 01 2D 02 65 02 9C 01 73 01 59 01 69 01 4A 01 A0 01 CE 01 FD 01 36 02 E4 14 89 19 CC 20 AD 27 5F 1B 0E 12 38 0D 0A 03 F0 02 C5 01 23 02 46 02 8F 01 99 01 51 01 7E 01 62 01 95 01 B9 01 0C 02 69 02 DB 13 33 18 5B 1E 5A 25 9A 1A 84 11 9A 0C 17 03 08 03 C2 01 25 02 3E 02 59 01 7E 01 2A 01 5E 01 42 01 74 01 A9 01 FC 01 54 02 5C 13 2A 18 AD 1D 0B 24 7A 19 CF 10 BF 0C EF 02 F3 02 D0 01 38 02 3A 02 90 01 B9 01 60 01 7F 01 39 01 93 01 87 01 EC 01 26 02 C1 12 41 17 95 1C C0 22 69 18 1A 10 D5 0B 11 03 E0 02 C0 01 08 02 2D 02 6F 01 9F 01 47 01 6A 01 2E 01 8B 01 B9 01 02 02 53 02 86 12 6B 17 FB 1C 9D 23 2D 19 DD 10 33 0C F0 02 CF 02 EB 01 2C 02 47 02 96 01 A6 01 51 01 7E 01 4D 01 AA 01 E6 01 34 02 61 02 21 13 1F 17 90 1D 49 24 DB 19 0C 11 3D 0C 50 03 F9 02 E2 01 3D 02 41 02 6B 01 60 01 18 01 67 01 3F 01 89 01 29 02 49 02 78 02 93 13 F8 17 08 1F 40 25 4F 1A 08 11 D9 0C 77 03 2A 03 D0 01 27 02 4D 02 81 01 9A 01 64 01 87 01 69 01 BE 01 5D 03 D3 03 3C 04 F3 14 6B 19 A3 20 07 28 65 1C 25 13 F8 0D 12 04 E3 03 C0 01 1F 02 71 02 A6 01 AC 01 6D 01 71 01 3D 01 8D 01 B2 04 61 05 ED 05 56 17 51 1C 50 23 A1 2A 56 1D BD 13 32 0F AB 04 60 04 D7 01 1A 02 38 02 8D 01 B5 01 72 01 9D 01 76 01 D2 01 0F 04 CE 04 29 05 6E 17 5C 1C F4 23 9E 2B 7F 1E BB 14 0C 0F 54 04 36 04 8D 01 07 02 3C 02 9C 01 A1 01 3B 01 60 01 42 01 93 01 9E 07 BF 08 48 09 07 1B BF 1F 91 26 90 2E 19 21 EF 16 A0 11 DB 06 C6 06 B6 01 0F 02 39 02 7F 01 88 01 42 01 88 01 4B 01 A0 01 A6 02 13 03 6A 03 77 17 EB 1C 32 24 43 2C 32 1F 41 15 47 0F DF 03 A2 03 C3 01 E3 01 1C 02 5F 01 67 01 5E 01 89 01 4C 01 A4 01 6C 02 BF 02 FD 02 91 18 E4 1D FB 25 77 2E 58 20 53 15 29 0F B6 03 5B 03 DC 01 FD 01 16 02 8F 01 AC 01 6E 01 75 01 45 01 93 01 CD 01 30 02 8E 02 38 19 F7 1E 9B 26 8D 2F 74 21 B3 15 AA 0F A1 03 3F 03 C3 01 23 02 48 02 79 01 81 01 5B 01 76 01 27 01 A0 01 6D 02 18 03 64 03 A0 19 1F 20 85 28 95 31 73 23 29 17 AD 10 D1 03 AF 03 CD 01 19 02 3C 02 8B 01 8F 01 39 01 67 01 57 01 A0 01 C2 01 28 02 80 02 D5 19 81 20 9A 28 5B 31 EA 22 C0 16 5B 10 92 03 30 03 AB 01 E2 01 1D 02 61 01 91 01 4C 01 5F 01 33 01 74 01 06 02 59 02 87 02 E6 1A 21 21 5D 2A 48 33 0D 24 9C 17 8D 10 A1 03 65 03 AB 01 F5 01 14 02 66 01 98 01 61 01 8B 01 44 01 AC 01 1B 02 54 02 B2 02 8C 1B 5A 22 EF 2A A3 33 38 23 30 17 4C 11 B9 03 52 03 C9 01 FD 01 D7 01 66 01 90 01 53 01 93 01 63 01 B4 01 C4 01 04 02 8A 02 FC 1B 37 23 5C 2C C3 35 02 25 01 18 69 11 DB 03 9E 03 93 01 FF 01 2A 02 7A 01 90 01 73 01 A8 01 66 01 BD 01 08 02 3B 02 B7 02 23 1C 39 23 16 2C 72 36 F6 25 49 19 F8 11 77 03 53 03 A2 01 DA 01 1D 02 77 01 89 01 67 01 8A 01 45 01 91 01 18 02 4C 02 A5 02 EC 1C D4 23 DE 2C A0 36 4E 26 3D 19 F7 11 EB 03 BC 03 89 01 C3 01 F7 01 6F 01 6D 01 53 01 7F 01 40 01 8F 01 DA 01 4C 02 84 02 A7 1C 8A 23 66 2D DB 36 C5 26 81 19 BB 11 99 03 88 03 A1 01 FF 01 0E 02 6C 01 88 01 42 01 52 01 38 01 83 01 10 02 6A 02 BE 02 B2 1C 12 24 E1 2C 02 36 9B 25 21 19 9C 11 D1 03 87 03 8D 01 CE 01 E5 01 69 01 6D 01 4C 01 7F 01 4B 01 A2 01 21 02 83 02 C8 02 53 1C 1A 23 3F 2D 29 37 9F 25 A4 18 6E 11 0E 04 A2 03 AF 01 F7 01 F9 01 63 01 9E 01 6E 01 97 01 51 01 9A 01 1E 02 7A 02 B6 02 1A 1C B8 23 A8 2C 4E 36 E8 25 0F 19 CB 11 AA 03 3A 03 01 00 02 00 02 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 1E E5 95 55 09 E5 D0 01 24 03 1E FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV2024829_05.MRO Date of MRO :28-AUG-1992 Commanded Start of MRO (SCLK) :02024829:05 Commanded Start of MRO (SCE) :93-240/03:24:11 OWLT(mm:ss) at 233/00:00 SCE :29:48 OWLT(mm:ss) at 234/00:00 SCE :29:56 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2015398_62.MRO Date of MRO :21-AUG-1993 Commanded Start of MRO (SCLK) :02015398:62 Commanded Start of MRO (SCE) :93-233/12:30:03 OWLT(mm:ss) 232/00:00 SCE :28:40 OWLT(mm:ss) 233/00:00 SCE :28:48 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :93-223/23:02:14.533 * Comments: #Pre-IDA "background" measuremnt; Siturn just after this euv2024829_05.mro_lbl_1000277503252300166273000000244111030144555100174110ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2024829_05.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 8162 PRODUCT_ID = "EUV2024829_05.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-JAN-1994 START_TIME = 1993-233T12:30:03Z STOP_TIME = 1993-240T03:24:11Z SPACECRAFT_CLOCK_START_COUNT = 02015398:62:0 SPACECRAFT_CLOCK_STOP_COUNT = 02024829:05:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2025877_48.mro_3000277503252300166273000000132531030144555100165770ustar00ksimmonsplanetrestore00005460000017 DB 01 27 02 4A 02 8A 01 A4 01 7E 01 A9 01 8E 01 D8 01 61 02 D7 02 40 03 2E 1F 5A 26 17 30 FD 39 E2 27 80 1A 7F 13 3C 04 C7 03 DD 01 2A 02 62 02 9A 01 98 01 55 01 6C 01 39 01 98 01 13 02 66 02 B0 02 BE 1D A7 24 D9 2E 92 39 D4 27 77 1A 61 12 1E 04 BC 03 DC 01 28 02 38 02 9F 01 A6 01 79 01 92 01 55 01 A0 01 FA 01 62 02 AE 02 EA 1C E1 23 10 2E 9A 37 9F 26 61 19 50 12 B1 03 83 03 C6 01 21 02 5B 02 94 01 B5 01 6F 01 89 01 53 01 AB 01 EE 01 62 02 C6 02 E7 1C 9C 23 96 2C DC 36 EA 25 EF 18 CF 11 1A 04 95 03 EB 01 36 02 71 02 D3 01 CD 01 54 01 86 01 45 01 95 01 E4 01 36 02 A1 02 5F 1C 0C 23 1F 2C CE 35 7C 25 3A 18 6E 11 D1 03 70 03 E9 01 2D 02 63 02 CD 01 B4 01 7E 01 92 01 6D 01 A3 01 FE 01 4C 02 97 02 5C 1B 6C 21 32 2B AB 34 71 25 A2 18 8A 11 A1 03 7D 03 F1 01 60 02 8C 02 C9 01 D7 01 97 01 A9 01 69 01 C5 01 F6 01 56 02 A1 02 03 1B E9 20 65 29 73 33 DB 23 29 18 39 11 F3 03 6E 03 01 02 4B 02 5D 02 9B 01 B6 01 52 01 96 01 7F 01 DA 01 0C 02 53 02 A5 02 0E 1A 15 20 59 28 DF 31 8A 23 04 17 BD 10 DF 03 62 03 08 02 58 02 77 02 C1 01 CD 01 5F 01 8C 01 88 01 D7 01 E8 01 30 02 A1 02 DA 18 84 1F 0E 28 70 30 8A 21 74 16 20 10 95 03 5A 03 02 02 3E 02 82 02 B0 01 C2 01 6F 01 9C 01 69 01 C1 01 DA 01 21 02 78 02 E6 17 B8 1D CB 25 C6 2D 8D 20 BB 15 F2 0E 95 03 4A 03 1D 02 57 02 9B 02 C2 01 A2 01 7B 01 90 01 67 01 C5 01 F1 01 2A 02 6A 02 2A 17 2A 1C 50 24 B7 2B 4C 1E 0B 14 81 0E 66 03 46 03 F5 01 61 02 8A 02 B7 01 C0 01 6D 01 9F 01 84 01 BE 01 ED 01 47 02 B5 02 F4 15 C2 1A 97 21 79 29 A7 1D 86 13 06 0E 73 03 62 03 F3 01 5D 02 77 02 84 01 9F 01 4B 01 81 01 60 01 A0 01 E2 01 32 02 8F 02 85 15 BF 1A 01 21 0F 28 54 1C A9 12 27 0E 4A 03 4B 03 04 02 74 02 76 02 B5 01 E1 01 8C 01 B2 01 66 01 C8 01 B8 01 18 02 59 02 CE 14 F5 19 FB 1F D5 26 49 1B 09 12 2D 0D 61 03 34 03 EB 01 43 02 62 02 92 01 C1 01 70 01 8F 01 4E 01 B1 01 E1 01 34 02 84 02 A6 14 2F 1A 52 20 C3 27 32 1C C3 12 87 0D 44 03 21 03 1A 02 6B 02 8E 02 C7 01 D0 01 81 01 A8 01 64 01 CD 01 11 02 65 02 94 02 5B 15 CA 19 D9 20 38 28 8F 1C E9 12 B1 0D B6 03 54 03 14 02 71 02 78 02 92 01 85 01 3B 01 90 01 5E 01 B0 01 63 02 87 02 BD 02 BD 15 A9 1A 77 22 5D 29 3A 1D 11 13 66 0E DC 03 80 03 05 02 60 02 82 02 A9 01 C5 01 85 01 B2 01 81 01 E2 01 AC 03 23 04 94 04 30 17 13 1C 29 24 5C 2C 5F 1F 1C 15 6F 0F 6A 04 45 04 EC 01 47 02 A0 02 D0 01 E0 01 8C 01 A1 01 64 01 C0 01 81 05 23 06 B4 06 F6 19 A3 1F 4A 27 4A 2F D7 20 49 16 04 11 55 05 12 05 06 02 53 02 71 02 BA 01 E7 01 9A 01 C7 01 9A 01 FB 01 63 05 2E 06 A9 06 65 1A F0 1F 31 28 7A 30 04 22 2F 17 EF 10 2D 05 FC 04 B4 01 40 02 84 02 C7 01 D9 01 58 01 88 01 68 01 C7 01 FF 07 20 09 BB 09 76 1D A8 22 8B 2A 3F 33 49 24 FE 18 1E 13 4A 07 1F 07 E3 01 40 02 78 02 AB 01 AA 01 70 01 C4 01 77 01 D2 01 D3 02 41 03 B3 03 0C 1A 28 20 0C 28 25 31 92 22 6C 17 FB 10 31 04 ED 03 E8 01 14 02 4D 02 7E 01 92 01 78 01 AE 01 69 01 CA 01 A1 02 FB 02 3A 03 21 1B 18 21 DF 29 7A 33 D5 23 AF 17 E2 10 0C 04 B1 03 0C 02 2A 02 47 02 B6 01 D6 01 94 01 9D 01 6C 01 B3 01 06 02 72 02 D9 02 C7 1B 1F 22 BE 2A 7E 34 F5 24 1A 18 43 11 FB 03 8F 03 F3 01 5E 02 7D 02 9B 01 A6 01 7D 01 99 01 43 01 BF 01 A3 02 54 03 A7 03 60 1C 85 23 C1 2C F3 36 54 27 8E 19 3E 12 37 04 06 04 FB 01 44 02 6D 02 B4 01 BE 01 69 01 97 01 7F 01 DB 01 EF 01 62 02 CA 02 A5 1C F2 23 B2 2C 87 36 AE 26 39 19 20 12 E3 03 8D 03 D7 01 1C 02 5E 02 91 01 B6 01 64 01 7C 01 49 01 99 01 48 02 9C 02 CA 02 A7 1D CB 24 F1 2E D5 38 D0 27 25 1A 79 12 08 04 BB 03 D5 01 2C 02 46 02 84 01 BA 01 81 01 B0 01 60 01 CE 01 49 02 91 02 FB 02 5C 1E 06 26 88 2F 33 39 09 27 96 19 14 13 06 04 9B 03 E7 01 28 02 15 02 92 01 B5 01 77 01 BF 01 8D 01 DE 01 F9 01 45 02 C9 02 EF 1E FF 26 07 31 44 3B CA 28 78 1A 37 13 42 04 06 04 C9 01 32 02 56 02 98 01 B2 01 9F 01 DD 01 85 01 E2 01 31 02 76 02 F7 02 19 1F F7 26 8D 30 0C 3C D7 29 DD 1B C7 13 DA 03 B5 03 D4 01 14 02 4E 02 9B 01 A6 01 87 01 BD 01 6C 01 B5 01 53 02 8C 02 EB 02 E0 1F 92 27 4F 31 3F 3C 30 2A E5 1B D2 13 50 04 1F 04 AE 01 EB 01 2E 02 93 01 92 01 73 01 A0 01 60 01 BE 01 12 02 8B 02 C7 02 8C 1F 43 27 F3 31 79 3C E5 2A 36 1C 7B 13 07 04 E2 03 C7 01 20 02 3A 02 93 01 B1 01 63 01 70 01 53 01 AD 01 3F 02 B0 02 05 03 9B 1F 83 27 A5 31 C1 3B 79 29 7F 1B 6F 13 27 04 D4 03 B7 01 FD 01 20 02 9A 01 A1 01 6F 01 A4 01 60 01 BE 01 50 02 BB 02 F7 02 24 1F C1 26 DD 31 BF 3C 82 29 2A 1B 29 13 72 04 01 04 E5 01 2E 02 3E 02 8F 01 CB 01 87 01 B2 01 6E 01 BC 01 4F 02 B0 02 FF 02 E3 1E 3C 27 3E 31 0B 3C D1 29 AA 1B C4 13 08 04 87 03 01 00 03 00 02 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 1E E5 95 55 09 E5 D0 01 24 03 1E FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV2025877_48.MRO Date of MRO :28-AUG-1992 Commanded Start of MRO (SCLK) :02025877:48 Commanded Start of MRO (SCE) :93-240/21:05:00 OWLT(mm:ss) at 233/00:00 SCE :29:48 OWLT(mm:ss) at 234/00:00 SCE :29:56 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2024829_05.MRO Date of MRO :28-AUG-1993 Commanded Start of MRO (SCLK) :02024829:05 Commanded Start of MRO (SCE) :93-240/03:24:11 OWLT(mm:ss) 232/00:00 SCE :28:40 OWLT(mm:ss) 233/00:00 SCE :28:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-240/06:34 * Comments: #POST-IDA 1 01 E2 01 AC 03 23 04 94 04 30 17 13 1C 29 24 5C 2C 5F 1F 1C 15 6F 0F 6A 04 45 04 EC 01 47 02 A0 02 D0 01 E0 01 8C 01 A1 01 64 01 C0 01 81 05 23 06 B4 06 F6 19 A3 1F 4A 27 4A 2F D7 20 49 16 04 11 55 05 12 05 06 02 53 02 71 02 BA 01 E7 01 9A 01 C7 01 9A 01 FB 01 63 05 2E 06 A9 06 65 1A F0 1F 31 28 7A 30 04 22 2F 17 EF 10 2D 05 FC 04 euv2025877_48.mro_lbl_1000277503252300166273000000244111030144555100174240ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2025877_48.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 8289 PRODUCT_ID = "EUV2025877_48.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 14-JAN-1994 START_TIME = 1993-240T03:24:11Z STOP_TIME = 1993-240T21:05:00Z SPACECRAFT_CLOCK_START_COUNT = 02024829:05:0 SPACECRAFT_CLOCK_STOP_COUNT = 02025877:48:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |-------------------euv2028524_11.mro_7000277503252300166273000000132571030144555100165650ustar00ksimmonsplanetrestore00005460000017 38 02 88 02 C6 02 E9 01 0A 02 D1 01 F9 01 C9 01 28 02 EA 02 72 03 F1 03 86 25 1F 2E DF 39 6B 46 67 30 1E 20 7E 17 21 05 9A 04 41 02 A0 02 D7 02 F6 01 EF 01 A7 01 C3 01 84 01 F3 01 94 02 02 03 6E 03 3E 24 78 2C 9F 38 77 45 24 30 DE 1F 6E 16 07 05 93 04 45 02 A9 02 BC 02 F3 01 05 02 BF 01 F0 01 A8 01 08 02 72 02 FE 02 69 03 0D 23 7F 2B E3 37 C3 43 72 2F 0A 1F 2D 16 94 04 5A 04 23 02 97 02 CC 02 E5 01 0D 02 BE 01 E9 01 98 01 12 02 5B 02 DE 02 44 03 5D 23 64 2B 85 36 D4 42 37 2E 65 1E 98 15 F9 04 4B 04 47 02 AA 02 F3 02 17 02 23 02 A8 01 DC 01 96 01 F5 01 3E 02 A9 02 1F 03 4D 22 98 2A 8C 35 44 41 D6 2D A5 1D 10 15 9B 04 2B 04 5E 02 A7 02 EF 02 30 02 07 02 CC 01 DF 01 B7 01 FD 01 74 02 D3 02 29 03 60 21 EE 28 C0 34 43 40 BC 2D 19 1E 84 15 5F 04 36 04 53 02 CD 02 09 03 2E 02 34 02 EA 01 01 02 BB 01 26 02 4D 02 B8 02 19 03 CE 20 45 28 73 32 34 3E 66 2B 80 1D F9 14 BD 04 34 04 68 02 C2 02 DF 02 03 02 18 02 A1 01 F1 01 CF 01 3B 02 6B 02 CA 02 3A 03 D1 1F 57 27 29 31 A7 3C 32 2B 14 1C 82 14 A7 04 16 04 63 02 D6 02 FD 02 0F 02 29 02 AE 01 F0 01 DF 01 2F 02 50 02 AD 02 27 03 93 1E 6D 26 AE 30 4D 3B 34 29 73 1B B8 13 5C 04 1C 04 5E 02 BC 02 FE 02 0C 02 2C 02 B3 01 F4 01 B1 01 17 02 52 02 BE 02 1A 03 1F 1E 4D 24 01 2E FE 37 A0 27 9A 1A 66 12 65 04 F3 03 94 02 D9 02 26 03 1A 02 F6 01 C8 01 E3 01 AF 01 17 02 52 02 8F 02 ED 02 7E 1C CB 22 77 2C 8D 35 21 25 FA 18 E9 11 39 04 FD 03 53 02 EB 02 1A 03 1E 02 18 02 B9 01 F0 01 D6 01 1C 02 66 02 D5 02 5E 03 09 1B B2 20 7A 29 0A 33 61 24 25 18 4F 11 40 04 24 04 6C 02 D5 02 F6 02 E1 01 F8 01 B3 01 01 02 B6 01 13 02 53 02 B6 02 28 03 3E 1A 59 20 2E 28 21 31 85 22 B4 16 2D 11 FD 03 F6 03 70 02 E6 02 F4 02 08 02 3A 02 DD 01 11 02 B9 01 1B 02 29 02 A3 02 EB 02 68 19 A4 1F 44 27 04 30 C5 21 7B 16 41 10 24 04 E9 03 41 02 BE 02 E2 02 F4 01 2D 02 D1 01 F6 01 9C 01 0E 02 5C 02 BA 02 1F 03 1A 19 FD 1F 79 27 4A 30 32 22 DE 16 5D 10 08 04 D5 03 86 02 EC 02 1D 03 27 02 39 02 C5 01 08 02 B6 01 25 02 B3 02 11 03 58 03 A6 19 47 1F 27 28 22 31 EA 22 49 17 DB 10 AC 04 2C 04 85 02 E8 02 F5 02 F6 01 E1 01 92 01 EF 01 AD 01 18 02 E7 02 26 03 66 03 8D 1A 94 20 37 2A F4 32 D0 23 98 17 87 11 A4 04 3C 04 77 02 E9 02 0A 03 0D 02 1C 02 D0 01 04 02 C7 01 53 02 6F 04 08 05 74 05 65 1C 92 22 0D 2C 3B 36 50 26 92 19 BD 12 65 05 24 05 5F 02 C6 02 29 03 31 02 4D 02 DD 01 EC 01 A3 01 1C 02 45 06 02 07 9B 07 F8 1E E9 25 4B 2F 23 39 BE 27 E9 1A A0 14 47 06 F5 05 8B 02 E2 02 28 03 29 02 6B 02 09 02 41 02 EF 01 74 02 1C 10 C0 12 AD 13 46 26 11 2C 27 36 62 41 15 2F BE 20 8F 19 30 0B AA 0A 2D 02 DA 02 0D 03 27 02 3E 02 B9 01 F3 01 B9 01 2D 02 8A 08 CD 09 87 0A 1A 23 C5 29 56 33 DE 3D EF 28 10 1E D4 16 2A 08 EC 07 52 02 B3 02 F3 02 0A 02 FA 01 C3 01 22 02 C3 01 25 02 4D 03 DE 03 6F 04 9F 1F 3D 27 F7 30 E2 3B 1E 2A 86 1C AD 14 30 05 C5 04 55 02 9A 02 E2 02 D9 01 F2 01 DD 01 1F 02 CD 01 30 02 2B 03 8C 03 D3 03 BD 20 B0 27 A1 32 61 3E 99 2B B8 1C 75 14 E7 04 72 04 82 02 AA 02 CE 02 16 02 43 02 D9 01 EA 01 B8 01 12 02 77 02 FE 02 6C 03 C3 21 77 29 26 34 B1 3F CE 2C 39 1D FE 14 C5 04 44 04 68 02 DC 02 F6 02 FD 01 02 02 C5 01 F2 01 96 01 18 02 43 03 08 04 75 04 69 22 14 2B 30 36 79 42 AD 2F A4 1E 36 16 34 05 0D 05 66 02 B3 02 F8 02 13 02 22 02 A7 01 E6 01 BF 01 27 02 5F 02 EB 02 61 03 C1 22 77 2B 7B 36 6C 42 9E 2E CB 1E 10 16 AF 04 46 04 3C 02 A4 02 F1 02 EC 01 25 02 A8 01 D8 01 9C 01 F8 01 AF 02 05 03 5A 03 B2 23 8E 2C A4 38 62 44 C0 2F 8A 1F 44 16 E5 04 78 04 40 02 AE 02 BF 02 D9 01 20 02 D9 01 07 02 B0 01 2A 02 CB 02 1A 03 8B 03 94 24 8D 2D 7E 39 92 45 97 2F 63 1F 06 17 D4 04 64 04 52 02 97 02 8F 02 EB 01 1B 02 CC 01 21 02 D5 01 39 02 5A 02 C0 02 59 03 72 25 BA 2E 2B 3B B7 47 96 31 4F 20 2D 17 1B 05 BE 04 23 02 9D 02 D4 02 EF 01 13 02 F2 01 3D 02 D1 01 46 02 A9 02 FB 02 84 03 AE 25 16 2F F1 3A 82 48 6C 32 BD 21 03 18 BC 04 8C 04 38 02 83 02 C3 02 F9 01 07 02 E5 01 2A 02 BF 01 11 02 B4 02 03 03 87 03 B2 26 33 30 F2 3B 54 49 34 33 F3 21 C3 17 22 05 E2 04 0F 02 67 02 A9 02 EA 01 FC 01 BC 01 F5 01 A9 01 18 02 85 02 18 03 66 03 1F 26 B3 2F C2 3C 31 49 9F 33 2A 22 90 17 EF 04 A7 04 24 02 8F 02 B7 02 E8 01 11 02 B1 01 CE 01 AA 01 0C 02 B2 02 42 03 A4 03 AC 26 38 30 DB 3B 91 48 51 32 5A 21 A4 17 17 05 B2 04 1C 02 77 02 AE 02 FC 01 F6 01 B7 01 FF 01 AB 01 1E 02 BC 02 3D 03 81 03 F2 25 43 2F DD 3C 37 4A CD 32 3F 21 59 17 60 05 C6 04 4D 02 8E 02 B8 02 E4 01 22 02 D8 01 09 02 B7 01 1D 02 D5 02 4A 03 9D 03 B0 25 B5 2F 6E 3B E7 48 E6 32 7B 21 F8 17 03 05 58 04 01 00 03 00 02 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 1E F4 05 02 09 E5 E0 01 82 02 76 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV2028524_11.MRO Date of MRO :30-AUG-1992 Commanded Start of MRO (SCLK) :02028524:11 Commanded Start of MRO (SCE) :93-242/17:41:19 OWLT(mm:ss) at 242/00:00 SCE :30:05 OWLT(mm:ss) at 243/00:00 SCE :30:13 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2025877_48.MRO Date of MRO :28-AUG-1993 Commanded Start of MRO (SCLK) :02025877:20 Commanded Start of MRO (SCE) :93-240/21:05:00 OWLT(mm:ss) 233/00:00 SCE :29:48 OWLT(mm:ss) 234/00:00 SCE :29:56 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-240/18:54:14.266 * Comments: # euv2028524_11.mro_lbl_1000277503252300166273000000244111030144555100174020ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2028524_11.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 8416 PRODUCT_ID = "EUV2028524_11.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 20-SEP-1993 START_TIME = 1993-240T21:05:00Z STOP_TIME = 1993-242T17:41:19Z SPACECRAFT_CLOCK_START_COUNT = 02025877:20:0 SPACECRAFT_CLOCK_STOP_COUNT = 02028524:11:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = "SKY" PRODUCT_CREATION_TIME = 20-SEP-1993 START_TIME = 1993-240T21:05:00Z STOP_TIME = 1993-242T17:41:19Z SPACECRAFT_CLOCK_START_COUNT = 02025877:20:0 SPACECRAFT_CLOCK_STOP_COUNT = 020285euv2034062_20.mro_4000277503252300166273000000132561030144555100165530ustar00ksimmonsplanetrestore00005460000017 1F 03 70 03 B9 03 9E 02 C8 02 92 02 CA 02 6D 02 F9 02 DE 03 92 04 3D 05 A8 32 A0 3E E8 4E F5 5F C9 42 1D 2C CD 1F FC 06 5B 06 16 03 94 03 DF 03 AD 02 B6 02 5A 02 6B 02 19 02 B0 02 9C 03 25 04 CD 04 92 31 33 3D 49 4D 5A 5F 23 42 A5 2B DC 1E C4 06 40 06 19 03 89 03 B9 03 9F 02 C4 02 64 02 B8 02 4B 02 E0 02 5E 03 0E 04 94 04 29 30 C0 3B 9F 4C EA 5C C2 40 C1 2A 73 1E 63 06 1C 06 12 03 A5 03 D9 03 B4 02 DE 02 64 02 94 02 2C 02 D4 02 4D 03 E9 03 8A 04 E8 2F 38 3B 54 4A 67 5B 98 3F B8 29 B1 1D AB 06 E4 05 13 03 AB 03 FC 03 CE 02 F9 02 59 02 89 02 27 02 BF 02 14 03 BC 03 5D 04 61 2F E1 3A 21 4A 38 5A B1 3E CB 28 35 1D 4A 06 A5 05 16 03 9B 03 CF 03 DD 02 B8 02 6E 02 A0 02 5F 02 B9 02 57 03 D9 03 40 04 D6 2D 31 38 B2 48 96 58 8E 3E 95 29 8C 1D 1F 06 B5 05 3E 03 D9 03 23 04 EB 02 F3 02 90 02 C0 02 5D 02 ED 02 30 03 C7 03 4C 04 10 2D 34 37 78 45 62 55 5B 3C A2 28 34 1D 70 06 C7 05 3D 03 CA 03 01 04 BC 02 C7 02 70 02 D3 02 7C 02 F3 02 4F 03 C7 03 74 04 2C 2C 5E 36 8E 44 56 54 12 3C 2A 27 75 1C 42 06 98 05 30 03 CB 03 F4 03 C5 02 EF 02 51 02 9E 02 76 02 F1 02 3D 03 B3 03 57 04 1A 2A FD 34 20 43 BE 51 2B 39 0F 26 66 1B 21 06 A0 05 5E 03 CA 03 1B 04 D4 02 E0 02 5C 02 B5 02 49 02 E6 02 31 03 D3 03 52 04 B3 28 98 32 BA 3F B8 4D 87 37 EF 24 D8 19 1A 06 76 05 88 03 03 04 4D 04 E2 02 C8 02 8D 02 9A 02 43 02 D8 02 18 03 92 03 23 04 88 27 B4 30 3F 3E 31 4B 81 34 FD 22 13 19 04 06 93 05 3C 03 FA 03 38 04 E3 02 D3 02 5F 02 AB 02 73 02 E9 02 5D 03 0D 04 A2 04 AE 25 0F 2E 2F 3A 0D 48 22 33 D7 21 80 18 EA 05 A8 05 57 03 04 04 14 04 A0 02 C9 02 5E 02 B9 02 55 02 C6 02 30 03 B2 03 4A 04 A4 24 16 2D 1F 38 A2 44 9E 30 EE 1F F9 17 7F 05 70 05 58 03 F5 03 11 04 EB 02 04 03 A6 02 EC 02 73 02 FB 02 EB 02 96 03 00 04 66 23 38 2C 66 37 8A 43 D3 2F 5A 1F DF 16 A8 05 59 05 3C 03 E7 03 FF 03 C0 02 F3 02 81 02 A9 02 53 02 DB 02 45 03 B6 03 46 04 D4 22 C6 2B B6 36 42 43 7B 2F D1 1F E1 16 91 05 40 05 6F 03 11 04 44 04 EA 02 16 03 73 02 CB 02 58 02 E3 02 01 04 93 04 24 05 BB 23 AA 2B C0 37 55 44 31 30 D2 1F 72 17 89 06 EE 05 60 03 ED 03 11 04 A9 02 A6 02 33 02 A6 02 5F 02 FF 02 CF 03 46 04 AB 04 54 24 D2 2C 36 3A F3 46 AC 31 AD 20 2E 18 4B 06 CA 05 6B 03 F6 03 3B 04 D0 02 EE 02 72 02 D5 02 6D 02 2F 03 EA 05 A9 06 55 07 0A 27 16 30 EF 3C 43 4B 2E 35 4F 23 A8 19 41 07 CA 06 44 03 D8 03 44 04 EB 02 1E 03 84 02 C1 02 5E 02 0A 03 FA 07 DD 08 90 09 28 2A 3E 33 AE 40 5B 4E 56 36 D1 24 1E 1C 7F 08 D6 07 A8 03 46 04 9C 04 33 03 6E 03 EF 02 5A 03 E0 02 93 03 36 27 D1 2D 97 2F 87 3E EA 44 CA 53 E1 64 8A 48 ED 33 6C 2C 85 18 BA 16 25 03 03 04 3D 04 04 03 26 03 7A 02 B9 02 64 02 06 03 E0 09 4F 0B 3E 0C 52 2E E8 37 D9 45 88 54 E9 3B AD 28 9A 1E 0F 0A C2 09 34 03 C2 03 10 04 D8 02 C5 02 6B 02 F1 02 7F 02 F7 02 77 04 12 05 E2 05 43 2B FC 35 1F 44 35 53 33 3A 3E 27 6C 1C 1B 07 91 06 36 03 8E 03 FF 03 AE 02 C3 02 91 02 E6 02 64 02 03 03 42 04 B5 04 10 05 AD 2C E6 36 B9 45 79 55 FF 3B 59 27 2E 1C B4 06 19 06 5D 03 AA 03 F6 03 E4 02 0A 03 58 02 91 02 62 02 C7 02 69 03 0D 04 9D 04 27 2E B9 38 80 47 47 57 C2 3D 4A 28 27 1D 72 06 CE 05 35 03 D6 03 14 04 BD 02 D0 02 6E 02 B6 02 39 02 DF 02 D8 04 BF 05 60 06 59 2F F5 3A F0 49 13 5B 32 41 23 2A 55 1E 49 07 F9 06 3F 03 B2 03 FD 03 D1 02 EE 02 56 02 C8 02 5E 02 EE 02 2E 03 EF 03 91 04 13 2F 1A 3B 8F 4A 05 5B A7 3F 32 2A 5B 1E 87 06 F3 05 26 03 C8 03 31 04 C2 02 F0 02 42 02 A4 02 42 02 C6 02 9E 03 24 04 77 04 83 30 6E 3C C8 4D C8 5D 6C 41 42 2B 6B 1E BB 06 2A 06 20 03 99 03 C4 03 9B 02 E3 02 82 02 BC 02 46 02 ED 02 BC 03 53 04 E1 04 68 31 F7 3D 7D 4E 95 5F F0 41 02 2B 28 1F B9 06 2D 06 24 03 8D 03 95 03 A6 02 E3 02 96 02 E8 02 7B 02 17 03 36 03 BE 03 81 04 D8 32 92 3F 07 50 BB 61 88 43 47 2C 8D 1F F0 06 31 06 E9 02 8A 03 E6 03 BE 02 D8 02 92 02 FE 02 66 02 02 03 84 03 F8 03 C2 04 32 33 C2 3F 47 50 2E 62 A5 44 B9 2D 95 20 A2 06 36 06 10 03 54 03 B2 03 A0 02 B6 02 80 02 DD 02 60 02 E2 02 C2 03 2D 04 EF 04 DA 34 C6 41 98 51 C3 63 BB 45 60 2E B5 20 E2 06 7A 06 DA 02 45 03 A3 03 A1 02 BE 02 66 02 AF 02 56 02 D8 02 6F 03 3F 04 B7 04 54 34 8F 40 A8 52 2C 64 87 46 C0 2E 8E 20 DD 06 6D 06 EE 02 7C 03 BE 03 96 02 DD 02 62 02 98 02 5A 02 E1 02 86 03 76 04 05 05 CF 34 C4 41 1F 52 84 63 03 45 C1 2D 59 20 28 07 6B 06 E5 02 5D 03 9D 03 BD 02 BB 02 6C 02 B6 02 4E 02 E1 02 C7 03 4B 04 B5 04 F6 33 A7 40 BA 52 02 65 A7 45 B0 2D 1A 20 30 07 6F 06 19 03 84 03 AD 03 A7 02 E7 02 80 02 C1 02 4C 02 DD 02 D5 03 7A 04 F6 04 97 33 3C 41 7F 51 E6 63 92 45 AB 2D 57 20 CB 06 F4 05 02 00 04 00 03 00 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 1F 09 A7 16 01 D2 B0 01 AC 00 7E FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV2034062_20.MRO Date of MRO :03-SEP-1992 Commanded Start of MRO (SCLK) :02034062:20 Commanded Start of MRO (SCE) :93-246/15:00:56 OWLT(mm:ss) at 246/00:00 SCE :30:37 OWLT(mm:ss) at 247/00:00 SCE :30:45 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2028524_11.MRO Date of MRO :30-AUG-1993 Commanded Start of MRO (SCLK) :02028524:11 Commanded Start of MRO (SCE) :93-242/17:41:19 OWLT(mm:ss) 242/00:00 SCE :30:05 OWLT(mm:ss) 243/00:00 SCE :30:13 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-240/18:54:14.266 * Comments: # euv2034062_20.mro_lbl_1000277503252300166273000000244111030144555200173750ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2034062_20.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 8543 PRODUCT_ID = "EUV2034062_20.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 15-SEP-1993 START_TIME = 1993-242T17:41:19Z STOP_TIME = 1993-246T15:00:56Z SPACECRAFT_CLOCK_START_COUNT = 02028524:11:0 SPACECRAFT_CLOCK_STOP_COUNT = 02034062:20:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2048510_70.mro_9000277503252300166273000000131401030144555200165610ustar00ksimmonsplanetrestore00005460000017 20 05 B6 05 30 06 6C 04 C9 04 47 04 B4 04 11 04 1A 05 B7 06 0E 08 F8 08 5A 55 BF 6A 8F 86 42 A4 41 72 E3 4B B9 36 2C 0C 03 0B 25 05 31 06 91 06 96 04 B9 04 FD 03 3D 04 BA 03 C2 04 98 06 84 07 75 08 4A 54 7C 68 08 84 51 A3 14 71 88 4A 58 35 D2 0B EB 0A 6F 05 1B 06 65 06 AF 04 D8 04 49 04 AE 04 F9 03 DA 04 D6 05 0B 07 DB 07 94 52 D0 66 92 82 C8 9F EE 6F 1F 49 65 34 06 0B 68 0A 5A 05 42 06 9F 06 8A 04 BE 04 24 04 8A 04 C6 03 BA 04 58 05 7F 06 AC 07 4C 51 ED 64 D3 7E 1B 9D A1 6D 0F 48 4C 33 96 0B 66 0A 48 05 1A 06 9A 06 B0 04 FC 04 3F 04 A4 04 D9 03 B9 04 6F 05 76 06 95 07 95 50 23 65 96 7F D4 9B EE 6B D7 46 CC 32 B0 0A 94 09 78 05 46 06 5F 06 C7 04 B8 04 40 04 A6 04 12 04 DC 04 A4 05 A5 06 8F 07 76 4F 5D 62 FF 7D D3 98 17 6B 47 47 69 33 BA 0A C3 09 91 05 7F 06 BD 06 C2 04 ED 04 81 04 C7 04 FF 03 11 05 6D 05 6B 06 83 07 64 4D 1A 5F A8 78 A8 95 3E 69 0F 46 FA 31 C9 0A AB 09 B8 05 A0 06 13 07 D7 04 FE 04 3A 04 D6 04 0B 04 E9 04 98 05 5F 06 65 07 C0 4B 61 5E C7 76 58 92 92 67 09 44 F0 30 CE 0A D0 09 61 05 70 06 B2 06 A7 04 10 05 05 04 A4 04 29 04 FE 04 90 05 72 06 8D 07 FA 48 DA 5B 63 74 B4 8E DA 62 78 41 CE 2F A2 0A BB 09 B7 05 A6 06 14 07 E8 04 0D 05 1B 04 9C 04 F9 03 EE 04 90 05 A1 06 95 07 9F 46 33 58 5A 6F FF 87 8C 60 51 40 37 2E 7D 0A 98 09 BB 05 9F 06 2E 07 03 05 06 05 66 04 9D 04 E7 03 E0 04 44 05 5F 06 60 07 CD 43 D8 53 ED 6A 86 83 CC 5C A1 3D D3 2B 59 0A 74 09 86 05 B9 06 2F 07 BE 04 FA 04 0F 04 96 04 0A 04 DA 04 ED 05 24 07 23 08 33 41 B9 50 3E 66 06 7E 7D 58 30 3B 1E 2B 8D 0A C8 09 A5 05 B7 06 F0 06 BB 04 ED 04 FA 03 91 04 FC 03 D1 04 5F 05 34 06 2E 07 E1 3E 07 4E E1 61 5A 77 7B 54 88 37 9F 29 D7 09 63 09 95 05 BD 06 34 07 05 05 21 05 84 04 FC 04 2D 04 20 05 01 05 08 06 D8 06 4A 3D B5 4C 41 60 71 75 2E 53 CC 36 DD 27 B0 09 0C 09 A7 05 D0 06 05 07 FB 04 2C 05 2A 04 72 04 FE 03 E4 04 80 05 5D 06 4A 07 1D 3C B2 4A 9E 5E B5 74 5C 52 E2 36 95 27 8B 09 FA 08 F2 05 D3 06 24 07 EC 04 2F 05 18 04 9A 04 F7 03 F5 04 53 07 7C 08 9B 09 07 3D EE 4A 39 60 F1 75 C4 52 BB 37 D8 28 64 0B 6D 0A D3 05 E3 06 34 07 E6 04 01 05 13 04 D5 04 1F 04 21 05 52 06 37 07 06 08 2F 3E 32 4D 6B 63 69 79 AD 54 4B 38 9C 29 A5 0A 05 0A D7 05 E2 06 39 07 EB 04 38 05 30 04 D1 04 37 04 60 05 F0 09 99 0B 85 0C 14 43 98 52 C4 67 34 80 F1 5A 8C 3C 6E 2C A2 0C 96 0B 91 05 85 06 06 07 D3 04 26 05 5E 04 CD 04 25 04 1A 05 D0 0B 6D 0D 84 0E F4 46 E6 56 5A 6D 0E 86 D3 5D 71 3F CC 2F 86 0D 7A 0C 6A 06 8D 07 41 08 C2 05 03 06 50 05 FC 05 24 05 86 06 F8 60 9B 70 0A 75 20 7D 00 85 3A A0 44 C2 83 8C 50 66 8A 5C 83 39 C8 34 90 05 05 07 64 07 36 05 4C 05 48 04 D7 04 22 04 69 05 53 0D 49 0F 97 10 87 4C FF 5C 48 75 D7 8E 44 65 EC 43 BD 32 47 0F 74 0E 5F 05 62 06 06 07 E6 04 E8 04 46 04 F7 04 27 04 0C 05 34 07 36 08 90 09 AA 49 26 5C 04 75 FB 8E 3F 64 76 43 5F 30 BC 0B C3 0A 58 05 21 06 C5 06 AB 04 EB 04 59 04 E7 04 2F 04 15 05 B5 06 A8 07 47 08 23 4C 5E 5D 14 76 43 91 63 66 2D 43 51 30 33 0B 57 0A 9C 05 3D 06 AC 06 E9 04 29 05 F4 03 7F 04 FE 03 9C 04 C1 05 C8 06 A9 07 DE 4D 36 60 36 7A C1 95 FD 69 B7 45 F1 31 FF 0A 03 0A 87 05 71 06 DD 06 A2 04 FC 04 5C 04 C4 04 FF 03 D7 04 01 09 8F 0A A5 0B 3A 50 66 64 6C 7E ED 9B D0 6E 34 48 34 34 BB 0C E9 0B 39 05 35 06 A1 06 B2 04 EB 04 1C 04 D4 04 07 04 1C 05 83 05 BF 06 CF 07 D7 4F BA 64 2D 7F 33 9B 4F 6C 09 48 2C 34 63 0B 3E 0A 61 05 5C 06 CF 06 BA 04 FE 04 34 04 B8 04 E5 03 C7 04 E8 05 E5 06 A9 07 6A 52 2E 67 86 84 84 A0 8B 6F 07 4A 87 34 AC 0B 74 0A 62 05 13 06 67 06 6E 04 E2 04 41 04 96 04 D0 03 DB 04 21 06 2B 07 09 08 B7 53 EA 68 0C 85 79 A3 6E 71 12 4A C6 35 50 0B 85 0A 54 05 0D 06 04 06 9E 04 F2 04 68 04 01 05 65 04 60 05 A1 05 8D 06 A8 07 23 56 84 6B A0 88 75 A6 B0 73 B2 4B A0 35 A8 0B 97 0A 52 05 2A 06 B9 06 B7 04 DF 04 32 04 C1 04 01 04 11 05 E8 05 C6 06 F6 07 D8 56 7A 6C C1 88 9C A7 0E 75 E1 4D 84 37 4F 0B 4B 0A 4F 05 DB 05 54 06 84 04 9B 04 46 04 CC 04 0C 04 E3 04 44 06 F7 06 4E 08 A3 58 B8 6E 95 8B 64 AA C5 76 D9 4E 24 38 D5 0B C1 0A DF 04 9B 05 3A 06 7F 04 A5 04 53 04 CC 04 0D 04 F9 04 C7 05 11 07 CC 07 A2 58 9B 6E 50 8C 26 AA 15 77 FC 4E BF 37 D6 0B E9 0A ED 04 E1 05 83 06 8E 04 D7 04 1A 04 95 04 0D 04 EF 04 F6 05 4F 07 40 08 37 5A B7 6F 2B 8C 9B AA 7F 76 02 4E EB 37 13 0C 08 0B 1B 05 CB 05 2B 06 96 04 B5 04 20 04 AF 04 EF 03 E7 04 39 06 31 07 24 08 C8 58 85 6E AB 8C E3 AC C9 77 59 4E 0B 37 22 0C E5 0A 25 05 DA 05 3C 06 8A 04 D6 04 39 04 87 04 EE 03 F1 04 98 06 94 07 56 08 42 58 FF 6E 13 8C 64 AB 22 77 B5 4E 4E 38 B9 0B 74 0A 03 00 04 00 06 00 04 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 1F 42 17 50 09 E5 D0 01 28 04 EC FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV2048510_70.MRO Date of MRO :13-SEP-1992 Commanded Start of MRO (SCLK) :02048510:70 Commanded Start of MRO (SCE) :93-256/18:30:01 OWLT(mm:ss) at 256/00:00 SCE :31:54 OWLT(mm:ss) at 257/00:00 SCE :32:02 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV2034062_20.MRO Date of MRO :03-SEP-1993 Commanded Start of MRO (SCLK) :02034062:20 Commanded Start of MRO (SCE) :93-246/15:00:56 OWLT(mm:ss) 246/00:00 SCE :30:37 OWLT(mm:ss) 247/00:00 SCE :30:45 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-240/18:54:14.266 * Comments: # euv2048510_70.mro_lbl_1000277503252300166273000000244111030144555200174050ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2048510_70.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 8670 PRODUCT_ID = "EUV2048510_70.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 15-SEP-1993 START_TIME = 1993-246T15:00:56Z STOP_TIME = 1993-256T18:30:01Z SPACECRAFT_CLOCK_START_COUNT = 02034062:20:0 SPACECRAFT_CLOCK_STOP_COUNT = 02048510:70:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2147242_28.mro_11000277503252300166273000000137011030144555200166420ustar00ksimmonsplanetrestore00005460000017 88 00 96 00 8C 00 6D 00 68 00 5C 00 65 00 59 00 53 00 84 00 B0 00 C7 00 19 07 B8 08 B7 0A 1A 0D 0C 09 F9 05 5C 04 06 01 E7 00 69 00 71 00 7B 00 5F 00 67 00 60 00 6F 00 57 00 69 00 90 00 AB 00 BA 00 CE 06 0F 08 79 0A 0B 0D E4 08 DE 05 71 04 05 01 FF 00 71 00 83 00 84 00 58 00 64 00 5F 00 62 00 50 00 5D 00 70 00 87 00 9B 00 7E 06 18 08 19 0B DF 0C 27 09 CF 05 53 04 DF 00 C7 00 5D 00 78 00 83 00 5B 00 5F 00 69 00 72 00 59 00 7E 00 7A 00 98 00 C1 00 88 06 0A 08 5C 0A 93 0C 89 08 EC 05 38 04 F1 00 E1 00 51 00 77 00 91 00 6F 00 6B 00 58 00 69 00 55 00 6A 00 72 00 8C 00 AA 00 A5 06 58 08 1D 0A 86 0C BA 08 AA 05 16 04 FD 00 D9 00 71 00 7F 00 95 00 72 00 75 00 4E 00 5C 00 4B 00 63 00 8C 00 8F 00 9B 00 95 06 3F 08 91 0A B9 0C 8E 08 7C 05 DA 03 EC 00 E8 00 65 00 7E 00 79 00 54 00 4C 00 54 00 5B 00 4D 00 58 00 77 00 81 00 91 00 81 06 09 08 FB 09 94 0C D6 08 CB 05 02 04 EC 00 D3 00 7B 00 95 00 91 00 6B 00 6D 00 65 00 72 00 5B 00 74 00 86 00 8E 00 B0 00 49 06 CE 07 42 0A 6B 0C 7A 08 BA 05 F9 03 DD 00 D5 00 75 00 9A 00 79 00 61 00 68 00 50 00 62 00 4D 00 5F 00 73 00 82 00 9B 00 44 06 B2 07 B8 09 FD 0B 0F 08 85 05 13 04 F1 00 E4 00 73 00 83 00 89 00 5C 00 66 00 53 00 5D 00 5F 00 71 00 76 00 8C 00 AA 00 1C 06 36 07 3E 09 9C 0B 5A 08 7F 06 DC 03 CC 00 B7 00 72 00 85 00 98 00 71 00 6C 00 55 00 60 00 5F 00 6E 00 6D 00 79 00 93 00 F3 05 47 07 7B 09 6E 0B CE 07 2E 05 FE 03 F1 00 D3 00 6F 00 89 00 95 00 5C 00 6D 00 60 00 79 00 60 00 76 00 74 00 87 00 A8 00 E9 05 15 07 BD 08 47 0B 17 08 3E 05 F9 03 CA 00 BF 00 85 00 80 00 99 00 6A 00 69 00 67 00 73 00 66 00 6E 00 60 00 7A 00 98 00 DD 05 3D 07 6E 09 2B 0B E6 07 67 05 DF 03 E1 00 DA 00 78 00 91 00 8F 00 5F 00 68 00 60 00 6E 00 5D 00 66 00 72 00 89 00 A1 00 E9 05 3E 07 06 09 F1 0A F0 07 3E 05 96 03 F7 00 E5 00 80 00 8B 00 A0 00 69 00 68 00 5F 00 75 00 5F 00 74 00 76 00 96 00 AF 00 9B 05 38 07 3E 09 2E 0B DF 07 05 05 B0 03 E3 00 C0 00 6D 00 8C 00 95 00 67 00 7A 00 50 00 59 00 50 00 6B 00 7C 00 99 00 9F 00 F7 05 5A 07 32 09 4C 0B A5 07 0D 05 C1 03 DC 00 D6 00 6C 00 76 00 90 00 66 00 64 00 5C 00 65 00 52 00 65 00 6F 00 93 00 AF 00 D1 05 45 07 2B 09 66 0B EF 07 30 05 D0 03 D9 00 CD 00 5D 00 78 00 8C 00 5F 00 66 00 5D 00 65 00 4C 00 71 00 95 00 AF 00 B8 00 3C 06 B9 07 B9 09 08 0C 56 08 F6 04 D4 03 F3 00 DB 00 78 00 94 00 8A 00 63 00 70 00 69 00 79 00 60 00 86 00 D4 00 09 01 2A 01 6B 06 F4 07 0F 0A CF 0B 98 08 C4 05 13 04 2E 01 FB 00 87 00 9E 00 A4 00 6A 00 71 00 6A 00 83 00 5F 00 79 00 B1 00 CD 00 F6 00 38 06 AF 07 90 09 19 0C 76 08 AF 05 2A 04 1D 01 0D 01 58 00 77 00 70 00 5B 00 5F 00 63 00 6B 00 52 00 5E 00 9D 00 A1 00 BF 00 A0 06 D9 07 A4 09 01 0C 47 08 6D 05 2D 04 17 01 08 01 7A 00 81 00 90 00 69 00 75 00 5D 00 6D 00 5F 00 77 00 9F 00 B1 00 BE 00 BB 06 4A 08 7D 0A E0 0C A8 08 9B 05 31 04 DC 00 D2 00 7E 00 91 00 A7 00 70 00 75 00 57 00 63 00 4C 00 5C 00 F7 00 12 01 42 01 DC 06 7E 08 32 0A E4 0C F6 08 1C 06 93 04 47 01 29 01 66 00 73 00 87 00 50 00 64 00 56 00 62 00 52 00 6E 00 7D 00 90 00 97 00 B4 06 5D 08 66 0A C9 0C 43 09 1A 06 23 04 FC 00 EC 00 72 00 80 00 83 00 65 00 6E 00 5D 00 69 00 54 00 77 00 A5 00 AA 00 C7 00 32 07 75 08 B3 0A 65 0D 0E 09 FC 05 50 04 07 01 0B 01 68 00 86 00 8F 00 6C 00 5D 00 62 00 81 00 6B 00 82 00 75 00 8B 00 8D 00 29 07 9A 08 37 0B FB 0D 87 09 25 06 58 04 F2 00 CF 00 75 00 8D 00 8A 00 61 00 73 00 58 00 6C 00 53 00 6E 00 7B 00 9D 00 AD 00 38 07 14 09 1F 0B 56 0D 91 09 35 06 94 04 07 01 F3 00 78 00 8E 00 9D 00 6B 00 68 00 58 00 56 00 53 00 65 00 6C 00 7C 00 88 00 28 07 0E 09 22 0B 6C 0D A5 09 48 06 63 04 D7 00 F0 00 77 00 80 00 83 00 5C 00 64 00 5D 00 66 00 5F 00 6D 00 82 00 9E 00 B4 00 08 07 CE 08 6B 0B FB 0D 8E 09 43 06 98 04 EF 00 DC 00 62 00 69 00 82 00 58 00 64 00 5B 00 66 00 49 00 68 00 79 00 9C 00 A9 00 8F 07 EA 08 0F 0B 03 0E 10 0A 46 06 6F 04 0A 01 FB 00 71 00 77 00 80 00 6A 00 74 00 60 00 6F 00 66 00 69 00 71 00 87 00 A4 00 29 07 10 09 C2 0B D2 0D 90 09 3F 06 9A 04 F2 00 D5 00 69 00 74 00 82 00 5F 00 63 00 5F 00 62 00 5C 00 72 00 7F 00 A0 00 BC 00 0F 07 B4 08 09 0B AB 0D 81 09 57 06 66 04 05 01 DB 00 60 00 79 00 87 00 5E 00 64 00 4D 00 56 00 50 00 70 00 7B 00 88 00 A8 00 57 07 19 09 4E 0B D3 0D 9A 09 49 06 46 04 05 01 E7 00 74 00 7F 00 8D 00 63 00 60 00 4A 00 64 00 61 00 80 00 69 00 88 00 A5 00 1B 07 9B 08 3D 0B A6 0D 4E 09 0D 06 54 04 02 01 DB 00 70 00 8A 00 90 00 6C 00 72 00 58 00 6B 00 50 00 68 00 7C 00 94 00 9A 00 E3 06 C8 08 2F 0B 20 0E C5 09 54 06 55 04 FB 00 EB 00 00 00 00 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 20 C3 C3 14 05 E5 58 01 64 02 22 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV2147242_28.MRO Date of MRO :22-NOV-1993 Commanded Start of MRO (SCLK) :02147242:38 Commanded Start of MRO (SCE) :93-326/02:17:11 OWLT(mm:ss) at 326/00:00 SCE :37:03 OWLT(mm:ss) at 327/00:00 SCE :37:04 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :20-NOV-1993 Commanded Start of MRO (SCLK) :02144571:42 Commanded Start of MRO (SCE) :93-324/05:18:00 OWLT(mm:ss) 324/00:00 SCE :37:00 OWLT(mm:ss) 325/00:00 SCE :37:01 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-296/02:46:14.466 * Comments: A bit hit occurred in this MRO. In line 0CC0 position 5 the readout value is 73 01 (hex). The surrounding pixels are 91 00 and 80 00. Thus ^ this bit is set and should not be. 0173hex = 0000 0001 0111 0011 was changed to 0073hex = 0000 0000 0111 0011 on May 10, 94 JsC # CD 00 F6 00 38 06 AF 07 90 09 19 0C 76 08 AF 05 2A 04 1D 01 0euv2147242_28.mro_lbl_1000277503252300166273000000244111030144555200174120ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2147242_28.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 8801 PRODUCT_ID = "EUV2147242_28.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 10-MAY-1994 START_TIME = 1993-324T05:18:00Z STOP_TIME = 1993-326T02:17:11Z SPACECRAFT_CLOCK_START_COUNT = 02144571:42:0 SPACECRAFT_CLOCK_STOP_COUNT = 02147242:38:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |-------------------euv2150070_80.mro_6000277503252300166273000000132601030144555200165550ustar00ksimmonsplanetrestore00005460000017 E3 00 0E 01 06 01 CC 00 C5 00 CA 00 CB 00 AE 00 BE 00 1C 01 6A 01 95 01 CC 0E 02 12 7F 16 89 1B 52 13 BE 0C 38 09 1D 02 DD 01 E4 00 F7 00 16 01 D2 00 DC 00 CE 00 E5 00 AE 00 D1 00 31 01 65 01 8C 01 4E 0E 34 11 F8 15 58 1B E8 12 53 0C 06 09 29 02 25 02 F3 00 13 01 1D 01 C6 00 DA 00 C2 00 D0 00 B2 00 CE 00 E9 00 1A 01 51 01 D7 0D EC 10 5B 16 0F 1B C6 12 14 0C B2 08 E9 01 9E 01 D5 00 0B 01 27 01 C3 00 C3 00 CB 00 E9 00 AC 00 EF 00 0B 01 36 01 5F 01 2F 0D A2 10 62 15 65 1A 12 12 18 0C C6 08 EC 01 E8 01 BC 00 F9 00 28 01 DC 00 E8 00 AD 00 D7 00 B6 00 E1 00 FD 00 23 01 58 01 7A 0D E8 10 BC 14 F4 19 2C 12 CF 0B 5D 08 0D 02 D8 01 E1 00 FF 00 20 01 E9 00 E1 00 BF 00 DD 00 AB 00 CC 00 0E 01 2F 01 3D 01 D9 0D 4F 11 A9 15 3F 1A 40 12 B4 0B 32 08 D3 01 D3 01 D6 00 0F 01 15 01 C0 00 C5 00 B3 00 C3 00 A5 00 CE 00 01 01 1D 01 3D 01 34 0D 71 10 84 14 A1 19 CE 11 B7 0B 3F 08 C6 01 AD 01 E8 00 1D 01 29 01 E2 00 E6 00 CB 00 E0 00 BA 00 E6 00 07 01 23 01 4D 01 CB 0C 29 10 06 15 66 19 9B 11 FA 0B 8E 08 DF 01 C7 01 DA 00 24 01 00 01 C7 00 E3 00 AB 00 C5 00 A1 00 D4 00 E8 00 1A 01 47 01 F4 0C 0E 10 1E 14 BE 18 CC 10 72 0B 46 08 FA 01 CF 01 F3 00 0F 01 23 01 CB 00 E0 00 C0 00 D2 00 C1 00 DF 00 E3 00 11 01 3D 01 AB 0C 30 0F 2F 13 2E 18 2C 11 69 0B 02 08 BC 01 AA 01 EF 00 09 01 2F 01 D7 00 DA 00 B6 00 D7 00 D2 00 F6 00 07 01 29 01 55 01 45 0C 2C 0F 84 13 E2 17 8B 10 B0 0A 1D 08 DF 01 B0 01 EA 00 21 01 45 01 C6 00 D9 00 B4 00 D6 00 B2 00 DF 00 F3 00 1E 01 4C 01 22 0C C4 0E 94 12 31 17 9B 10 34 0B 41 08 BF 01 A1 01 FC 00 00 01 19 01 C8 00 DA 00 C0 00 EA 00 BE 00 D6 00 DB 00 12 01 37 01 40 0C 18 0F 45 13 B2 16 02 10 BD 0A BC 07 BF 01 A7 01 F2 00 2D 01 3B 01 D4 00 DF 00 C8 00 D4 00 BE 00 C9 00 EE 00 1C 01 43 01 20 0C D6 0E C6 12 E4 16 3F 10 EC 0A 83 07 DE 01 CC 01 F7 00 0D 01 2E 01 D3 00 D3 00 D7 00 EE 00 C2 00 F7 00 EE 00 29 01 65 01 BD 0B CF 0E C9 12 1C 17 0E 10 80 0A C8 07 DB 01 98 01 03 01 13 01 17 01 CD 00 EE 00 AD 00 C0 00 A3 00 D5 00 F9 00 28 01 4A 01 33 0C BA 0E C1 12 4C 17 3F 10 DE 0A F3 07 DA 01 C1 01 D6 00 01 01 21 01 BF 00 D9 00 BE 00 CE 00 B1 00 D2 00 FD 00 38 01 5E 01 38 0C D6 0E 32 13 BC 17 91 10 DC 0A F9 07 BF 01 A6 01 E2 00 11 01 15 01 D2 00 DF 00 B7 00 D9 00 A0 00 DA 00 14 01 57 01 70 01 9B 0C 9B 0F 1C 14 A5 18 2E 11 A7 0A D5 07 07 02 DD 01 EB 00 2B 01 1D 01 CE 00 E7 00 DD 00 09 01 DE 00 20 01 C9 01 34 02 71 02 FE 0C 0F 10 55 14 40 18 5A 11 A3 0B 58 08 66 02 27 02 0A 01 29 01 3D 01 C8 00 DD 00 C0 00 F8 00 B6 00 EA 00 60 01 A1 01 C7 01 B3 0C C4 0F E4 13 C4 18 BC 11 A4 0B 50 08 27 02 02 02 C2 00 10 01 0E 01 D6 00 D1 00 B7 00 DC 00 BC 00 D6 00 42 01 50 01 86 01 A4 0D 51 10 33 14 FD 18 88 11 59 0B 56 08 0A 02 09 02 E8 00 FD 00 20 01 D4 00 E5 00 CA 00 DF 00 B8 00 ED 00 3B 01 6C 01 80 01 A3 0D 11 11 6B 15 54 1A F7 11 97 0B 9B 08 EB 01 C5 01 E2 00 29 01 4B 01 DD 00 F2 00 AD 00 D1 00 A7 00 D0 00 10 02 4C 02 8F 02 1E 0E 09 11 4C 15 EA 1A AF 12 A4 0C 79 09 7B 02 56 02 EF 00 0A 01 25 01 C1 00 D0 00 AA 00 BF 00 B5 00 F0 00 12 01 44 01 52 01 F6 0D 21 11 7F 15 4E 1A A4 12 6C 0C 8E 08 0B 02 D3 01 E8 00 17 01 12 01 CE 00 DC 00 B3 00 D3 00 B2 00 F2 00 4F 01 6A 01 AC 01 3E 0E BB 11 30 16 41 1B BC 12 9F 0C 09 09 26 02 1A 02 DB 00 09 01 21 01 E6 00 DA 00 AD 00 E1 00 BF 00 FA 00 F7 00 35 01 3C 01 F0 0E B6 11 EF 16 6E 1C 25 13 60 0C 07 09 E3 01 B2 01 D9 00 07 01 15 01 CF 00 E6 00 C3 00 DF 00 B6 00 E9 00 13 01 43 01 60 01 CC 0E C7 12 67 17 84 1B A6 13 E4 0C 30 09 1A 02 E0 01 F5 00 08 01 2E 01 C9 00 C7 00 B3 00 B9 00 A3 00 D6 00 08 01 29 01 46 01 F3 0E 6E 12 DE 16 1B 1C F6 13 C3 0C DF 08 CC 01 D3 01 CF 00 F5 00 0E 01 C9 00 D7 00 B7 00 D1 00 B0 00 D0 00 00 01 43 01 7F 01 74 0E 43 12 96 17 31 1D E0 13 1F 0D 4C 09 FF 01 CF 01 E9 00 FD 00 27 01 CD 00 D5 00 BD 00 D6 00 A4 00 CC 00 0C 01 3B 01 58 01 2D 0F 15 12 1C 17 9E 1C 1C 14 23 0D 43 09 F0 01 EC 01 D6 00 EE 00 01 01 DA 00 E1 00 C2 00 D4 00 C4 00 CE 00 E1 00 1F 01 57 01 BE 0E 85 12 B9 17 A6 1C AD 13 C0 0C 10 09 11 02 D1 01 DB 00 F4 00 0B 01 BE 00 C0 00 BC 00 C2 00 AA 00 D9 00 FD 00 30 01 60 01 7B 0E 45 12 CF 16 98 1C 0A 14 13 0D 2D 09 15 02 C9 01 CE 00 F8 00 1C 01 C3 00 D2 00 BF 00 DB 00 B1 00 E6 00 05 01 1F 01 4F 01 30 0F EE 12 85 17 97 1C A5 13 32 0D 17 09 0D 02 C7 01 E0 00 FC 00 1E 01 CE 00 CD 00 B0 00 C7 00 BC 00 EE 00 EA 00 2A 01 4E 01 EC 0E 1B 12 3B 17 45 1C 9B 13 AE 0C 26 09 15 02 E4 01 ED 00 08 01 22 01 D3 00 D6 00 A0 00 D5 00 AD 00 DD 00 10 01 54 01 80 01 26 0E 21 12 24 17 81 1C EB 13 AF 0C F5 08 FC 01 CA 01 00 00 00 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 20 CE CF 3A 08 E5 60 01 B9 05 6A FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV2150070_80.MRO Date of MRO :23-NOV-1993 Commanded Start of MRO (SCLK) :02150070:80 Commanded Start of MRO (SCE) :93-328/01:58:31 OWLT(mm:ss) at 328/00:00 SCE :37:05 OWLT(mm:ss) at 329/00:00 SCE :37:06 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2147242_28.MRO Date of MRO :22-NOV-1993 Commanded Start of MRO (SCLK) :02147242:28 Commanded Start of MRO (SCE) :93-326/02:17:11 OWLT(mm:ss) 324/00:00 SCE :37:03 OWLT(mm:ss) 325/00:00 SCE :37:04 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-296/02:46:14.466 * Comments: # euv2150070_80.mro_lbl_1000277503252300166273000000244101030144555200174000ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2150070_80.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 8928 PRODUCT_ID = "EUV2150070_80.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 2-DEC-1993 START_TIME = 1993-326T02:17:11Z STOP_TIME = 1993-328T01:58:31Z SPACECRAFT_CLOCK_START_COUNT = 02147242:28:0 SPACECRAFT_CLOCK_STOP_COUNT = 02150070:80:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = "SKY" PRODUCT_CREATION_TIME = 2-DEC-1993 START_TIME = 1993-326T02:17:11Z STOP_TIME = 1993-328T01:58:31Z SPACECRAFT_CLOCK_START_COUNT = 02147242:28:0 SPACECRAFT_CLOCK_STOP_COUNT = 0215007euv2158557_83.mro_6000277503252300166273000000132551030144555200166060ustar00ksimmonsplanetrestore00005460000017 43 02 8A 02 C2 02 10 02 35 02 E6 01 11 02 C4 01 22 02 F0 02 8B 03 17 04 E3 24 6E 2D 2E 39 E2 45 A3 30 FF 1F F0 16 59 05 CD 04 1F 02 56 02 A3 02 0B 02 3A 02 1A 02 3F 02 BB 01 25 02 21 03 71 03 EB 03 F4 23 0C 2C F5 37 98 45 6D 30 12 20 3F 17 56 05 06 05 4C 02 9A 02 C1 02 0A 02 30 02 F0 01 23 02 C2 01 17 02 81 02 E0 02 7F 03 86 23 D5 2B C2 37 66 44 B8 2F FC 1E 32 16 0C 05 A6 04 4B 02 8F 02 DC 02 13 02 13 02 C2 01 0F 02 A4 01 44 02 9C 02 08 03 44 03 85 22 0C 2B 07 37 B8 43 B8 2E 26 1F 7F 16 FC 04 A9 04 1F 02 78 02 DD 02 27 02 49 02 DB 01 2F 02 E3 01 4D 02 90 02 F9 02 6C 03 69 22 81 2B 1C 35 2E 42 58 2E D1 1E 05 16 31 05 DD 04 58 02 A7 02 E2 02 27 02 39 02 F5 01 44 02 E1 01 4E 02 B0 02 1C 03 6C 03 8F 22 1B 2B 05 36 E2 41 29 2E 20 1E 46 15 06 05 97 04 42 02 C0 02 DD 02 02 02 24 02 D7 01 2D 02 CD 01 62 02 6A 02 C5 02 50 03 80 21 B0 29 09 35 58 41 80 2D 84 1E C1 15 D3 04 4C 04 49 02 AB 02 E2 02 09 02 05 02 ED 01 2E 02 DD 01 50 02 90 02 F7 02 79 03 06 21 2F 29 EB 34 9C 40 BD 2C 04 1E 7A 15 D3 04 6C 04 54 02 EA 02 CD 02 1B 02 28 02 F9 01 2C 02 D2 01 38 02 53 02 C6 02 44 03 B8 20 6B 28 2D 33 34 3F EF 2B 4B 1D 3F 15 DA 04 6F 04 87 02 BA 02 D8 02 0C 02 3F 02 E4 01 16 02 D8 01 30 02 54 02 C6 02 2F 03 40 20 4C 27 28 31 1A 3E 4C 2B B8 1C 7F 14 98 04 54 04 64 02 BA 02 FC 02 3E 02 55 02 DF 01 2E 02 FE 01 60 02 8C 02 E2 02 6A 03 B4 1F BA 26 25 31 86 3C 89 2A AD 1B 71 14 9D 04 2D 04 6D 02 CE 02 E3 02 FF 01 49 02 D8 01 19 02 BC 01 22 02 98 02 E8 02 3F 03 8C 1E 34 25 7B 2F B9 3A 6E 29 DC 1B 5E 14 67 04 18 04 74 02 BC 02 F6 02 17 02 3B 02 CC 01 11 02 BD 01 1A 02 3C 02 D0 02 22 03 C8 1E 2F 26 24 30 2F 3A 07 29 48 1B C1 13 7B 04 43 04 76 02 F0 02 09 03 FD 01 14 02 E3 01 14 02 D5 01 12 02 77 02 D8 02 47 03 5E 1E CB 25 4A 2F 73 39 5D 28 D4 1A 3B 13 9D 04 4C 04 5D 02 C3 02 FF 02 28 02 3D 02 21 02 42 02 E2 01 3D 02 69 02 F1 02 5B 03 C9 1D 31 25 84 2F D0 39 37 28 81 1A 8A 13 B2 04 16 04 80 02 A8 02 D1 02 FF 01 55 02 E1 01 01 02 A5 01 22 02 89 02 03 03 65 03 78 1E 82 25 F0 2F A7 3A 1D 29 9B 1B FA 13 71 04 09 04 1E 02 7B 02 C9 02 E4 01 21 02 E4 01 11 02 BA 01 25 02 8B 02 1C 03 6F 03 B7 1E C1 25 DA 2F 4D 3B AA 29 50 1B 2C 14 BB 04 69 04 4D 02 BB 02 DA 02 1D 02 56 02 CF 01 18 02 B1 01 2F 02 D5 02 55 03 B5 03 56 1F 46 27 5B 31 85 3D 2B 2B F4 1B 3C 14 D2 04 9E 04 5D 02 DC 02 EA 02 FF 01 4C 02 1D 02 5C 02 FA 01 80 02 A7 04 9A 05 41 06 0B 21 79 28 ED 32 A6 3D 32 2C 5C 1D 77 15 28 06 C7 05 54 02 CB 02 FA 02 FF 01 2B 02 F7 01 56 02 E5 01 64 02 89 03 2E 04 8B 04 44 20 69 28 8A 32 B6 3E C1 2B 08 1D 57 15 67 05 01 05 27 02 A8 02 D4 02 19 02 41 02 E9 01 32 02 DA 01 21 02 14 03 80 03 DE 03 79 21 E3 28 B6 32 F3 3E E4 2B 63 1D BD 15 16 05 E3 04 49 02 93 02 E7 02 00 02 21 02 02 02 30 02 BE 01 40 02 1D 03 9F 03 DB 03 44 22 6A 2A 9F 35 5F 41 41 2D BA 1D 85 15 03 05 98 04 55 02 D0 02 F3 02 0F 02 3B 02 C8 01 0E 02 B1 01 1B 02 23 05 C2 05 65 06 3D 23 3A 2B D5 36 9C 43 14 2F 6C 1F 2A 17 4C 06 BD 05 6F 02 AE 02 F4 02 FE 01 26 02 CE 01 F1 01 C7 01 3C 02 A5 02 2A 03 6B 03 DB 22 1A 2B D0 36 BD 43 91 2F 79 1F 86 16 1A 05 83 04 4F 02 C5 02 C7 02 EF 01 32 02 D7 01 1D 02 C5 01 53 02 64 03 D0 03 6F 04 3E 24 F8 2C E4 38 32 46 8E 30 1D 20 56 17 71 05 13 05 4B 02 A6 02 DD 02 2A 02 33 02 CA 01 17 02 D2 01 4D 02 9A 02 1B 03 3C 03 AC 24 4D 2D 29 3A B8 47 D3 30 30 20 48 17 31 05 9D 04 45 02 B2 02 C3 02 FD 01 2F 02 06 02 39 02 CA 01 25 02 8E 02 22 03 5E 03 6D 25 EE 2E F1 3A C6 46 C0 31 1B 20 5B 17 21 05 D1 04 6F 02 B4 02 E5 02 E4 01 F1 01 D2 01 10 02 BA 01 2C 02 8F 02 E2 02 5E 03 61 25 BF 2E 94 3A 96 47 A4 32 1F 21 55 17 C9 04 9D 04 22 02 81 02 D2 02 02 02 45 02 DB 01 23 02 D0 01 2B 02 AF 02 09 03 68 03 8C 25 77 2E 20 3B 09 49 C8 32 0B 21 4B 17 F8 04 76 04 29 02 6A 02 C7 02 05 02 2E 02 E5 01 1C 02 C6 01 35 02 A0 02 24 03 9A 03 51 26 50 2E 55 3A B6 48 0F 33 48 21 33 17 00 05 B0 04 39 02 8B 02 B6 02 1F 02 5E 02 FD 01 15 02 C9 01 23 02 56 02 E7 02 54 03 BA 25 F5 2E 3C 3B 1E 48 B6 32 B1 20 73 17 18 05 A8 04 3D 02 75 02 C2 02 03 02 25 02 E1 01 00 02 B4 01 2E 02 87 02 F5 02 47 03 2F 25 70 2E E2 39 08 48 CA 31 E6 20 5F 17 3F 05 B1 04 25 02 74 02 C5 02 0A 02 23 02 F9 01 4F 02 E6 01 5D 02 B7 02 05 03 87 03 FD 25 44 2F 52 3B 69 48 FC 31 7D 21 87 17 F8 04 7C 04 36 02 74 02 B5 02 1C 02 16 02 D7 01 19 02 CD 01 4E 02 66 02 03 03 46 03 2D 25 EC 2D D4 3A 4F 48 15 32 D5 20 61 17 12 05 DA 04 50 02 AC 02 CD 02 FF 01 34 02 BF 01 1F 02 BA 01 38 02 D6 02 71 03 DD 03 8C 24 C3 2D 3D 3A 84 47 97 31 E8 1F 11 17 2A 05 C2 04 01 00 03 00 05 00 06 00 03 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 20 EF F6 4F 07 E5 60 01 67 01 7A FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV2158557_83.MRO Date of MRO :29-NOV-1993 Commanded Start of MRO (SCLK) :02158557:83 Commanded Start of MRO (SCE) :93-334/00:59:50 OWLT(mm:ss) at 334/00:00 SCE :37:09 OWLT(mm:ss) at 335/00:00 SCE :37:09 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2150070_80.MRO Date of MRO :23-NOV-1993 Commanded Start of MRO (SCLK) :02150070:80 Commanded Start of MRO (SCE) :93-328/01:58:31 OWLT(mm:ss) 324/00:00 SCE :37:05 OWLT(mm:ss) 325/00:00 SCE :37:06 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-296/02:46:14.466 * Comments: # euv2158557_83.mro_lbl_1000277503252300166273000000244111030144555300174270ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2158557_83.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 9056 PRODUCT_ID = "EUV2158557_83.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-JAN-1994 START_TIME = 1993-328T01:58:31Z STOP_TIME = 1993-334T00:59:50Z SPACECRAFT_CLOCK_START_COUNT = 02150070:80:0 SPACECRAFT_CLOCK_STOP_COUNT = 02158557:83:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2161387_15.mro_11000277503252300166273000000146701030144555300166530ustar00ksimmonsplanetrestore00005460000017 B5 02 2E 03 67 03 84 02 BD 02 4F 02 7D 02 12 02 90 02 90 03 37 04 E7 04 C5 2B 3E 36 7C 44 F5 53 BE 3A A9 26 8A 1B 5A 06 E1 05 9F 02 E9 02 38 03 7F 02 B3 02 6D 02 A7 02 1C 02 98 02 BF 03 26 04 B9 04 36 2B 5B 35 B0 43 A6 53 1A 3A 8C 26 E5 1B 60 06 EC 05 BC 02 1F 03 47 03 7A 02 B9 02 56 02 98 02 1F 02 7F 02 05 03 6F 03 1F 04 B8 2A D2 34 44 43 6B 52 31 39 39 25 A7 1A 1E 06 9C 05 B5 02 0F 03 74 03 82 02 92 02 18 02 76 02 03 02 BF 02 1A 03 AF 03 0E 04 7D 29 BA 33 FC 41 32 51 34 38 49 25 0A 1B F9 05 89 05 8E 02 F1 02 5A 03 7A 02 B5 02 4D 02 AE 02 49 02 C3 02 13 03 91 03 21 04 38 29 26 34 F2 3F A8 4F EA 37 2E 25 90 1A 3D 06 CB 05 D0 02 2C 03 70 03 8A 02 AC 02 5D 02 B5 02 43 02 C8 02 33 03 BC 03 17 04 9A 29 C8 33 C1 40 23 4F B4 37 52 24 87 19 0C 06 8B 05 C4 02 49 03 71 03 68 02 90 02 41 02 9B 02 38 02 E2 02 DA 02 3D 03 EA 03 3E 28 88 32 BC 3F 87 4E CD 36 79 24 3E 1A D8 05 3F 05 C1 02 37 03 81 03 77 02 7A 02 3F 02 9F 02 26 02 B6 02 16 03 98 03 20 04 A6 27 5D 31 64 3F 20 4D 69 35 C1 23 B9 19 CF 05 5F 05 C0 02 65 03 3C 03 73 02 B8 02 55 02 8F 02 1F 02 94 02 CA 02 57 03 D5 03 02 27 7B 30 7D 3D F1 4B CA 34 46 23 B6 19 D7 05 6C 05 06 03 32 03 58 03 59 02 A6 02 4E 02 8C 02 37 02 A1 02 DE 02 6A 03 E0 03 A8 26 7A 2F 51 3B 9E 4A E9 33 65 22 96 18 9E 05 4E 05 DE 02 42 03 96 03 A2 02 B8 02 34 02 79 02 50 02 D4 02 0D 03 73 03 0A 04 0F 26 86 2E D5 3A A1 48 5A 33 82 21 60 18 7A 05 1B 05 E0 02 56 03 73 03 5C 02 CD 02 2F 02 8C 02 1E 02 90 02 0E 03 88 03 E4 03 7E 24 F6 2C 03 39 B3 46 AD 31 40 21 43 18 33 05 D5 04 E5 02 40 03 6C 03 74 02 AE 02 2C 02 8D 02 26 02 9D 02 B6 02 6C 03 D3 03 AD 24 88 2D AC 39 4A 46 99 31 BF 20 96 17 72 05 16 05 F6 02 86 03 9C 03 55 02 95 02 3A 02 7C 02 1D 02 70 02 DE 02 54 03 E7 03 27 24 24 2D E9 38 61 45 5E 30 4C 20 43 17 7C 05 11 05 CF 02 4A 03 95 03 96 02 BD 02 80 02 B6 02 46 02 AE 02 E8 02 84 03 14 04 B5 23 E5 2C 2F 39 D2 45 91 30 C9 1F 72 17 B1 05 FE 04 F5 02 25 03 63 03 5E 02 BA 02 3D 02 6B 02 F6 01 8F 02 0F 03 88 03 10 04 A4 24 00 2D CF 39 B9 46 46 31 1E 21 E7 17 60 05 E7 04 8A 02 0E 03 67 03 48 02 95 02 46 02 83 02 23 02 A0 02 14 03 AC 03 28 04 08 25 82 2D AB 39 34 47 E6 31 B6 20 09 18 B3 05 35 05 C9 02 4C 03 6B 03 8A 02 C3 02 35 02 7E 02 0A 02 98 02 62 03 04 04 79 04 8D 25 08 2F F9 3A BB 49 A8 33 98 21 53 18 CA 05 90 05 C9 02 68 03 80 03 6E 02 CA 02 90 02 D8 02 52 02 EF 02 95 05 A6 06 67 07 AD 27 59 30 11 3D 27 4A 00 35 F4 22 A9 19 4F 07 D4 06 CE 02 65 03 98 03 73 02 A6 02 64 02 BF 02 39 02 CE 02 37 04 F1 04 59 05 9C 26 88 30 BF 3C CC 4A 0E 34 C0 22 5D 19 7F 06 0C 06 A0 02 2B 03 55 03 7A 02 B0 02 3C 02 91 02 2B 02 92 02 BC 03 4B 04 B5 04 27 28 15 31 E8 3C C6 4B F0 34 34 23 1E 1A 0F 06 C0 05 C0 02 3D 03 90 03 69 02 91 02 62 02 9C 02 16 02 B0 02 BC 03 2F 04 80 04 A1 28 6E 32 DA 3F 3E 4E 31 36 80 23 C1 19 FD 05 6F 05 D1 02 4F 03 6F 03 6A 02 9A 02 27 02 7D 02 15 02 99 02 4A 06 F4 06 BA 07 3D 2A BB 33 CC 41 10 51 8B 38 7C 25 D1 1B 94 07 DB 06 E0 02 35 03 88 03 5D 02 94 02 29 02 57 02 21 02 98 02 2B 03 C2 03 17 04 9F 29 69 33 8D 41 F7 50 2F 39 AA 25 EC 1A 15 06 74 05 DA 02 5B 03 5B 03 57 02 AA 02 3B 02 84 02 24 02 CE 02 1B 04 A2 04 4B 05 74 2B F4 35 08 44 A3 53 13 3A 7A 26 FB 1B AB 06 30 06 C3 02 23 03 6C 03 85 02 93 02 36 02 7D 02 23 02 BD 02 30 03 A7 03 F3 03 C0 2B 17 36 86 45 8E 55 F2 3A B9 26 26 1C 2D 06 80 05 BB 02 42 03 53 03 60 02 9B 02 6E 02 AC 02 2F 02 9F 02 1A 03 BA 03 04 04 E0 2C 5C 38 69 46 44 55 E4 3B AD 26 34 1C 19 06 BD 05 D9 02 31 03 68 03 4F 02 6E 02 2E 02 81 02 12 02 A1 02 0B 03 85 03 1D 04 DF 2C C4 37 3D 46 A8 55 BE 3C 81 27 DA 1B E4 05 92 05 92 02 08 03 63 03 78 02 C4 02 2F 02 83 02 26 02 95 02 28 03 B4 03 10 04 33 2D 0F 38 D2 46 A1 57 21 3D 83 27 30 1C F0 05 4A 05 AE 02 F1 02 56 03 6C 02 AB 02 44 02 7E 02 15 02 99 02 0F 03 B8 03 3B 04 DE 2D CA 37 4D 46 2B 57 5C 3D 10 28 04 1C 19 06 A9 05 A8 02 14 03 4A 03 7F 02 C4 02 4B 02 77 02 21 02 93 02 E4 02 99 03 05 04 33 2D 10 38 C9 46 6C 56 83 3C F6 26 33 1C 1D 06 9F 05 AB 02 07 03 5E 03 60 02 8C 02 32 02 63 02 04 02 90 02 1D 03 A6 03 06 04 B7 2C AC 37 A9 45 C5 56 E8 3B CE 27 18 1C 45 06 B3 05 95 02 EE 02 53 03 6D 02 90 02 54 02 B9 02 46 02 DE 02 47 03 91 03 28 04 A8 2D BE 38 EF 46 9D 56 D0 3B D2 27 7B 1C EC 05 5E 05 9A 02 FA 02 54 03 91 02 8D 02 3D 02 7F 02 22 02 B7 02 EC 02 A4 03 08 04 90 2C FE 36 B1 46 E8 56 FB 3B 3A 27 59 1C 03 06 C9 05 BE 02 33 03 59 03 69 02 AB 02 1D 02 8A 02 2A 02 AB 02 71 03 1E 04 94 04 0C 2C 94 36 BC 45 BE 55 78 3B 58 26 BB 1B 36 06 A8 05 01 00 03 00 05 00 06 00 03 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 20 FB 03 59 03 E5 50 01 D4 04 6E FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV2161387_15.MRO Date of MRO :01-DEC-1993 Commanded Start of MRO (SCLK) :02161387:15 Commanded Start of MRO (SCE) :93-336/00:40:32 OWLT(mm:ss) at 336/00:00 SCE :37:09 OWLT(mm:ss) at 337/00:00 SCE :37:09 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2158557_83.MRO Date of MRO :29-NOV-1993 Commanded Start of MRO (SCLK) :02158557:83 Commanded Start of MRO (SCE) :93-334/00:59:50 OWLT(mm:ss) 334/00:00 SCE :37:09 OWLT(mm:ss) 335/00:00 SCE :37:09 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-296/02:46:14.466 * Comments: A bit hit was discovered at line 0B00 position 8. The value recorded on the printout is D31F = 1FD3(hex) = 8147(base 10) The bit conversion is 0001 1111 1101 0011 The surrounding pixels have the values 03E4(hex) and 03E7(hex). The pixel in question should have been 03D3 or 0000 0011 1101 0011 this means that a total of 3 bits were corrupted. the value in the data set has been changed from D31F to D303 Another bit hit was found when the electronic file was received. It is at line 0A30 position 4. The value recorded on the printout is B682 = 82B6(hex) = 33462 The bit conversion is 1000 0010 1011 0110 The surrounding values are 021F and 02E2. The pixel in question should have 02B6 or 0000 0010 1011 0110 one bit was corrupted. the value int the data set has been changed from B682 to B602. 4-29-94 JJG # euv2161387_15.mro_lbl_1000277503252300166273000000244111030144555300174150ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2161387_15.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 9201 PRODUCT_ID = "EUV2161387_15.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-APR-1994 START_TIME = 1993-334T00:59:50Z STOP_TIME = 1993-336T00:40:32Z SPACECRAFT_CLOCK_START_COUNT = 02158557:83:0 SPACECRAFT_CLOCK_STOP_COUNT = 02161387:15:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2164215_45.mro_4000277503252300166273000000132571030144555300165710ustar00ksimmonsplanetrestore00005460000017 2E 03 B7 03 FD 03 DF 02 19 03 A9 02 FB 02 73 02 08 03 30 04 ED 04 A4 05 33 33 82 3F FA 4F 26 62 6E 44 18 2D 51 20 7E 07 EB 06 14 03 70 03 BF 03 DA 02 23 03 C4 02 0E 03 75 02 02 03 66 04 DE 04 89 05 BB 32 B9 3E 2C 4F 01 62 64 44 2E 2D A0 20 60 07 EE 06 2B 03 B6 03 C6 03 E1 02 1D 03 B5 02 FC 02 7E 02 FA 02 90 03 17 04 EC 04 0A 32 04 3E BA 4E 3B 60 F4 42 78 2B 3B 1F 2F 07 96 06 23 03 8F 03 06 04 ED 02 FE 02 8D 02 DD 02 5D 02 3D 03 88 03 45 04 B0 04 97 30 8D 3C 2A 4D E4 5E F4 41 D7 2B 85 1F F8 06 8F 06 07 03 86 03 F1 03 E7 02 26 03 A8 02 19 03 AC 02 28 03 8C 03 19 04 C8 04 1B 30 E8 3C 25 4B 3D 5D 5E 41 79 2B 17 1F 43 07 C7 06 49 03 B6 03 01 04 F8 02 29 03 B6 02 1F 03 A1 02 3D 03 B5 03 5D 04 C6 04 6B 30 44 3C 7E 4B 4E 5C B0 40 93 2A 08 1E 13 07 7D 06 49 03 D5 03 FE 03 DB 02 10 03 A6 02 0C 03 9E 02 60 03 5E 03 DE 03 A4 04 34 2F 0A 3B C5 4A 2B 5C 53 40 C2 2A B1 1E D8 06 35 06 2D 03 C5 03 1D 04 F3 02 07 03 B0 02 0E 03 8A 02 2B 03 97 03 22 04 B7 04 3B 2E 73 39 C0 49 B4 59 AD 3E 1A 2A 14 1E CD 06 42 06 4D 03 07 04 D2 03 C8 02 F9 02 B9 02 F9 02 81 02 0A 03 35 03 D3 03 71 04 83 2D 15 39 17 48 EA 58 DD 3D 05 29 EA 1D D5 06 5D 06 7F 03 AD 03 E5 03 D4 02 1B 03 C2 02 0B 03 9D 02 0F 03 66 03 FD 03 80 04 0C 2D 7E 37 75 45 A4 56 9D 3C 08 28 96 1C 89 06 22 06 54 03 DC 03 39 04 0B 03 18 03 8B 02 DD 02 99 02 3F 03 92 03 06 04 A4 04 98 2C AB 36 A6 44 9C 54 AE 3B 06 27 82 1C 6B 06 02 06 53 03 E4 03 04 04 BD 02 2F 03 8A 02 00 03 81 02 0D 03 96 03 1D 04 8E 04 5C 2A 5A 34 92 42 6D 52 BD 39 EF 26 70 1C 23 06 BC 05 50 03 D7 03 01 04 D0 02 1D 03 8A 02 F1 02 83 02 0B 03 35 03 02 04 78 04 6A 2B 27 35 6B 43 5F 52 24 3A 21 26 9E 1B 6A 06 F9 05 66 03 16 04 41 04 C4 02 0E 03 96 02 FA 02 82 02 EE 02 61 03 F2 03 96 04 44 2A A8 34 A1 42 54 51 C4 38 F9 25 49 1B 4E 06 EF 05 3C 03 D8 03 22 04 FF 02 27 03 D8 02 2E 03 B1 02 24 03 60 03 22 04 A7 04 CF 29 6C 34 DE 42 E4 51 AC 38 26 25 7E 1B AB 06 D7 05 72 03 A1 03 F2 03 B5 02 20 03 A3 02 DE 02 5B 02 12 03 9C 03 20 04 B8 04 0A 2B D0 34 58 43 9E 52 61 39 54 26 9E 1B 56 06 D5 05 06 03 9A 03 F5 03 B8 02 0E 03 B0 02 FF 02 87 02 2F 03 93 03 3E 04 DF 04 4E 2B 50 35 9C 43 42 53 09 3A 3C 26 E8 1B 8E 06 FA 05 53 03 D8 03 0C 04 0B 03 31 03 9A 02 EE 02 62 02 0B 03 F9 03 BB 04 3A 05 D3 2B 18 37 FC 44 D9 55 C7 3C 53 27 29 1C C8 06 71 06 4D 03 F2 03 15 04 D6 02 45 03 FF 02 4B 03 A8 02 74 03 5D 06 92 07 6E 08 0E 2E 5F 38 F1 46 D5 56 F5 3D DB 28 F6 1D 73 08 CC 07 58 03 F9 03 27 04 EA 02 2A 03 BA 02 2C 03 93 02 42 03 D6 05 B8 06 34 07 97 2D EC 38 45 47 FA 57 60 3D 14 29 F3 1D D8 07 70 07 12 03 AE 03 EC 03 DF 02 1B 03 95 02 01 03 87 02 09 03 79 04 25 05 8F 05 BA 2E 1A 39 20 47 4C 58 9B 3D FA 28 71 1E 0C 07 B7 06 35 03 D1 03 2D 04 DB 02 08 03 B8 02 0B 03 6A 02 1D 03 65 04 E7 04 42 05 11 2F 5E 3A 4A 4A 10 5B 23 3F 43 29 E6 1D 1B 07 62 06 48 03 DA 03 13 04 DA 02 05 03 7D 02 E8 02 70 02 15 03 60 07 32 08 FE 08 94 31 6D 3C AB 4C 9D 5E 01 42 C0 2B 7A 20 E1 08 18 08 5E 03 C0 03 1B 04 C2 02 02 03 80 02 D2 02 8C 02 05 03 A1 03 51 04 AF 04 52 30 AD 3B EF 4B 5E 5E 62 42 E4 2B 47 1F 19 07 51 06 54 03 D7 03 E0 03 C1 02 0E 03 A3 02 EE 02 7C 02 41 03 BA 04 69 05 1B 06 A9 32 67 3E 3B 4F 0F 61 C3 43 E9 2C AE 20 BF 07 2D 07 46 03 A2 03 F0 03 E0 02 00 03 96 02 E4 02 7C 02 36 03 A8 03 26 04 91 04 AB 32 8C 3E 6A 50 80 63 CE 44 41 2D C9 20 25 07 65 06 2A 03 C3 03 DA 03 D2 02 FE 02 C0 02 12 03 82 02 0C 03 A3 03 63 04 C1 04 34 34 A5 41 22 52 85 63 3A 46 80 2D E8 20 16 07 A3 06 4C 03 B5 03 ED 03 B6 02 D3 02 76 02 DD 02 66 02 03 03 A7 03 37 04 EB 04 56 34 29 41 55 52 6D 64 16 47 3A 2E 70 20 DE 06 72 06 E8 02 87 03 E5 03 D9 02 26 03 95 02 F2 02 81 02 06 03 B7 03 4E 04 C8 04 7F 34 F0 40 82 52 46 66 4D 47 43 2E F0 20 F2 06 26 06 3A 03 7B 03 DB 03 C7 02 13 03 AC 02 07 03 79 02 1C 03 91 03 3B 04 E1 04 29 35 10 41 4B 52 F9 65 9A 47 C2 2E E4 20 36 07 9C 06 12 03 8B 03 EC 03 F6 02 2F 03 A7 02 E0 02 6C 02 EB 02 4D 03 33 04 B1 04 13 35 C3 41 09 53 6B 65 B4 46 A7 2D F3 20 16 07 93 06 1F 03 99 03 FC 03 CB 02 02 03 95 02 D5 02 6B 02 15 03 A3 03 46 04 B3 04 28 34 21 41 88 51 79 65 1E 46 B9 2E D2 20 4C 07 A5 06 06 03 5B 03 E2 03 D4 02 F5 02 C0 02 33 03 A9 02 52 03 C9 03 42 04 D9 04 1B 35 F0 41 FD 52 44 65 94 45 67 2E 03 21 F9 06 43 06 00 03 88 03 F0 03 0A 03 01 03 9D 02 E8 02 7F 02 23 03 72 03 51 04 BF 04 02 34 72 40 65 52 27 65 49 46 4C 2E 2E 21 32 07 A7 06 3E 03 BD 03 D6 03 C5 02 16 03 8F 02 FF 02 7E 02 1E 03 E8 03 AB 04 5C 05 79 33 BF 3F 7D 51 38 64 71 45 B1 2C BC 20 33 07 AF 06 02 00 04 00 07 00 07 00 04 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 21 06 10 26 01 E5 60 01 3C 02 4C FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV2164215_45.MRO Date of MRO :03-DEC-1993 Commanded Start of MRO (SCLK) :02164215:45 Commanded Start of MRO (SCE) :93-338/00:20:17 OWLT(mm:ss) at 338/00:00 SCE :37:09 OWLT(mm:ss) at 339/00:00 SCE :37:09 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2161387_15.MRO Date of MRO :01-DEC-1993 Commanded Start of MRO (SCLK) :02161387:15 Commanded Start of MRO (SCE) :93-336/00:40:32 OWLT(mm:ss) 336/00:00 SCE :37:09 OWLT(mm:ss) 337/00:00 SCE :37:09 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-336/23:21:14.266 * Comments: # 6A 02 1D 03 65 04 E7 04 42 05 11 2F 5E 3A 4A 4A 10 5B 23 3F 43 29 E6 1D 1B 07 62 06 48 03 DA 03 13 04 DA 02 05 03 7D 02 E8 02 70 02 15 03 60 07 32 08 FE 08 94 31 6D 3C AB 4C 9D 5E 01 42 C0 2B 7A 20 E1 08 18 08 5E 03 C0 03 1B 04 C2 02 02 03 80 02 D2 02 8C 02 05 03 A1 03 51 04 AF 04 52 30 AD 3B EF 4B 5E 5E 62 42 E4 2B 47 1F 19 07 51euv2164215_45.mro_lbl_1000277503252300166273000000244111030144555300174110ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2164215_45.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 9329 PRODUCT_ID = "EUV2164215_45.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 10-DEC-1993 START_TIME = 1993-336T00:40:32Z STOP_TIME = 1993-338T00:20:17Z SPACECRAFT_CLOCK_START_COUNT = 02161387:15:0 SPACECRAFT_CLOCK_STOP_COUNT = 02164215:45:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv2167278_72.mro_5000277503252300166273000000132621030144555300166020ustar00ksimmonsplanetrestore00005460000017 C4 03 56 04 A1 04 59 03 9C 03 07 03 65 03 CA 02 79 03 E2 04 B6 05 89 06 4C 3B BC 49 12 5D 6F 72 7A 4F 51 34 A4 25 BC 08 0A 08 95 03 13 04 69 04 52 03 96 03 1A 03 70 03 C4 02 70 03 0A 05 B0 05 74 06 12 3B E3 48 3A 5C D0 71 42 4F 26 34 7B 25 7C 08 15 08 B5 03 51 04 58 04 58 03 9F 03 14 03 76 03 EA 02 7A 03 30 04 C5 04 B1 05 29 3A BB 47 3D 5B 9D 6F B8 4D 91 32 4D 24 53 08 A1 07 9B 03 1A 04 A8 04 59 03 87 03 00 03 58 03 BB 02 B8 03 1E 04 EC 04 7D 05 7A 38 0F 46 25 59 56 6D 51 4C 7B 32 5C 24 1A 08 84 07 91 03 2F 04 9D 04 66 03 A6 03 1F 03 9A 03 03 03 9C 03 1D 04 C2 04 8D 05 9E 37 16 46 F6 56 07 6C A9 4B 72 32 0B 24 67 08 C6 07 BD 03 56 04 8B 04 66 03 9B 03 17 03 8E 03 02 03 BA 03 47 04 18 05 8A 05 DA 37 75 45 80 57 F4 6A E5 4A 1F 31 A3 22 09 08 71 07 D2 03 65 04 A7 04 50 03 A1 03 06 03 75 03 FA 02 D3 03 DD 03 8D 04 66 05 C1 36 2D 44 9B 56 94 6A 81 4A 88 31 43 23 D7 07 3B 07 AF 03 5B 04 C3 04 71 03 8B 03 27 03 95 03 FC 02 9E 03 27 04 BD 04 79 05 C7 35 A5 42 57 55 A7 67 74 48 7C 30 BC 22 E1 07 41 07 C0 03 93 04 6A 04 29 03 7B 03 33 03 8A 03 EB 02 96 03 B2 03 75 04 20 05 90 34 87 41 8A 53 11 67 8C 47 5B 2F 3C 22 DD 07 4D 07 06 04 47 04 83 04 54 03 B0 03 24 03 7C 03 04 03 90 03 F7 03 A4 04 4E 05 FA 33 2D 40 91 50 61 64 40 46 74 2E 69 21 A0 07 23 07 F6 03 7D 04 E2 04 8A 03 A6 03 FF 02 5B 03 19 03 DA 03 1B 04 93 04 4D 05 A3 33 2B 3F 52 4F DA 61 2B 45 48 2D FE 20 76 07 F7 06 CA 03 7F 04 A0 04 22 03 A6 03 E8 02 76 03 F2 02 94 03 2B 04 B3 04 42 05 64 31 DD 3C 83 4D 31 60 25 43 3F 2D 1E 21 15 07 93 06 DC 03 7C 04 AA 04 51 03 A8 03 F1 02 63 03 D3 02 7C 03 D7 03 B2 04 4C 05 37 32 CC 3D 89 4E C0 5F 3A 43 6B 2C 11 20 7A 07 D3 06 DF 03 B2 04 F1 04 48 03 8A 03 08 03 7A 03 EB 02 73 03 F6 03 97 04 4D 05 17 31 F8 3C 6F 4D 86 5E DC 41 4A 2C B4 1F 46 07 DD 06 B0 03 55 04 A9 04 6D 03 8F 03 36 03 AC 03 17 03 AB 03 F0 03 BC 04 46 05 9F 30 07 3D 09 4D AB 5E B1 41 7E 2B EB 1F A0 07 B0 06 F9 03 5B 04 A7 04 18 03 86 03 0D 03 4C 03 B5 02 8E 03 30 04 BB 04 5B 05 B5 31 43 3D BF 4D 16 5F 37 42 6A 2C EA 1F 5C 07 CC 06 8F 03 2C 04 9C 04 25 03 7E 03 15 03 72 03 E5 02 9D 03 12 04 DA 04 8A 05 0E 32 BC 3D 85 4E D5 60 65 43 3C 2C 53 20 B4 07 07 07 CA 03 71 04 A4 04 87 03 B2 03 FC 02 74 03 DB 02 97 03 97 04 74 05 EC 05 D0 32 00 40 08 50 60 63 88 45 8A 2D AD 20 EF 07 97 07 D3 03 9C 04 C8 04 51 03 CC 03 7C 03 CD 03 14 03 FF 03 3A 07 67 08 68 09 09 35 43 41 1A 52 94 64 BF 47 4D 2F 87 22 B7 09 00 09 EA 03 99 04 CE 04 6C 03 C2 03 3D 03 BD 03 17 03 EA 03 AE 08 F3 09 99 0A 88 35 CE 42 65 53 98 66 B9 47 EE 2F 63 23 FF 09 7A 09 A1 03 52 04 90 04 58 03 B0 03 06 03 80 03 F4 02 94 03 27 05 F4 05 81 06 2D 36 21 42 4F 52 2C 66 5E 47 5A 2F FD 22 29 08 C5 07 CF 03 7B 04 E5 04 69 03 95 03 1D 03 72 03 C2 02 93 03 0C 05 96 05 13 06 5D 36 58 43 A6 55 A1 68 C9 48 CF 2F 85 22 39 08 72 07 BE 03 6A 04 AC 04 58 03 8B 03 02 03 7C 03 EE 02 AF 03 73 08 69 09 4A 0A 20 39 BD 45 6C 58 EC 6C 05 4C C5 32 AA 25 44 0A 44 09 D6 03 57 04 B2 04 3F 03 8C 03 E8 02 49 03 E2 02 84 03 29 04 ED 04 76 05 F4 37 12 45 A9 57 01 6D AE 4C 9A 32 CC 23 43 08 3F 07 D4 03 6D 04 83 04 37 03 8A 03 06 03 69 03 E6 02 CC 03 3D 05 03 06 C9 06 E8 39 78 47 5E 5B 74 70 B4 4E F1 33 9E 25 DA 08 21 08 C9 03 2D 04 8F 04 48 03 7B 03 F5 02 4D 03 CB 02 9D 03 4E 04 D3 04 4A 05 B6 3A 52 48 C3 5C 95 72 6E 4F 30 34 91 25 46 08 8C 07 9C 03 54 04 77 04 41 03 76 03 27 03 95 03 E4 02 78 03 2C 04 08 05 84 05 80 3C 46 4B C8 5E 22 73 2B 51 8E 34 EA 25 18 08 9E 07 CA 03 4E 04 88 04 15 03 44 03 DF 02 4B 03 CB 02 7F 03 21 04 E0 04 A2 05 84 3C 3E 4B 6E 5F B4 74 42 52 84 35 B6 25 EE 07 6E 07 6A 03 11 04 82 04 4B 03 A9 03 F3 02 71 03 F8 02 9F 03 50 04 03 05 8E 05 D1 3C 15 4B 8F 5F 5F 76 41 52 A3 35 D2 25 05 08 34 07 BA 03 FD 03 64 04 2B 03 80 03 1A 03 8D 03 E5 02 9D 03 39 04 FA 04 B3 05 6B 3D 6C 4B 33 5F 54 76 15 53 07 36 E2 25 32 08 86 07 9F 03 1B 04 8E 04 64 03 A5 03 18 03 5A 03 C5 02 66 03 E9 03 E5 04 76 05 45 3D E3 4B 20 60 A7 75 BA 51 B4 34 08 26 2A 08 A4 07 95 03 2E 04 9D 04 3B 03 7F 03 FA 02 43 03 C3 02 8F 03 2B 04 00 05 7B 05 7A 3C 98 4B A2 5E A4 75 12 51 BA 35 EC 25 6B 08 B2 07 88 03 06 04 9D 04 57 03 7F 03 34 03 BA 03 1B 03 D2 03 52 04 ED 04 B7 05 A4 3D 69 4C 48 60 07 75 69 50 B7 35 3F 26 24 08 4C 07 7F 03 17 04 9A 04 7F 03 6F 03 EE 02 44 03 D5 02 9C 03 05 04 07 05 8B 05 75 3C 05 4B 78 5F 5D 75 13 51 6C 35 9D 26 52 08 B9 07 C4 03 5E 04 72 04 34 03 8D 03 E1 02 6A 03 E7 02 9B 03 79 04 50 05 25 06 B8 3B DE 49 AB 5E 7F 74 9B 50 2F 34 EB 25 76 08 B5 07 03 00 06 00 09 00 07 00 04 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 21 12 07 31 06 E5 58 01 5E 05 94 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV2167278_72.MRO Date of MRO :05-DEC-1993 Commanded Start of MRO (SCLK) :02167278_72 Commanded Start of MRO (SCE) :93-340/03:57:37 OWLT(mm:ss) at 340/00:00 SCE :37:09 OWLT(mm:ss) at 341/00:00 SCE :37:08 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2164215_45.MRO Date of MRO :03-DEC-1993 Commanded Start of MRO (SCLK) :02164215:45 Commanded Start of MRO (SCE) :93-338/00:20:17 OWLT(mm:ss) 338/00:00 SCE :37:09 OWLT(mm:ss) 339/00:00 SCE :37:09 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-336/23:21:14.266 * Comments: # 70 03 0A 05 B0 05 74 06 12 3B E3 48 3A 5C D0 71 42 4F 26 34 7B 25 7C 08 15 08 B5 03 51 04 58 04 58 03 9F 03 14 03 76 03 EA 02 7A 03 30 04 C5 04 B1 05 29 3A BB 47 3D 5B 9D 6F B8 4D 91 32 4D 24 53 08 A1 07 9B 03 1A 04 A8 04 59 03 87 03 00 03 58 03 BB 02 B8 03 1E 04 EC 04 7D 05 7A 38 0F 46 25 59 56 6D 51 4C 7B 32 5C 24 1A 08 84 0euv2167278_72.mro_lbl_1000277503252300166273000000244111030144555300174250ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2167278_72.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 9458 PRODUCT_ID = "EUV2167278_72.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 10-DEC-1993 START_TIME = 1993-338T00:20:17Z STOP_TIME = 1993-340T03:57:37Z SPACECRAFT_CLOCK_START_COUNT = 02164215:45:0 SPACECRAFT_CLOCK_STOP_COUNT = 02167278_72:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (Peuv2170125_80.mro_5000277503252300166273000000133421030144555300165610ustar00ksimmonsplanetrestore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his file name :EUV2170125_80.MRO Date of MRO :07-DEC-1993 Commanded Start of MRO (SCLK) :02170125:80 Commanded Start of MRO (SCE) :93-342/03:56:20 OWLT(mm:ss) at 342/00:00 SCE :37:08 OWLT(mm:ss) at 343/00:00 SCE :37:07 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2167278_72.MRO Date of MRO :05-DEC-1993 Commanded Start of MRO (SCLK) :02167278:72 Commanded Start of MRO (SCE) :93-340/03:57:37 OWLT(mm:ss) 340/00:00 SCE :37:09 OWLT(mm:ss) 341/00:00 SCE :37:08 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-336/23:21:14.266 * Comments: Approx. 1/3 of the file is missing, therefore, this part has been temperarily filled with 0's. # euv2170125_80.mro_lbl_1000277503252300166273000000244111030144555400174060ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2170125_80.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 9588 PRODUCT_ID = "EUV2170125_80.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 15-DEC-1993 START_TIME = 1993-340T03:57:37Z STOP_TIME = 1993-342T03:56:20Z SPACECRAFT_CLOCK_START_COUNT = 02167278:72:0 SPACECRAFT_CLOCK_STOP_COUNT = 02170125:80:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2172975_45.mro_4000277503252300166273000000133071030144555400166020ustar00ksimmonsplanetrestore00005460000017 AB 04 56 05 B0 05 24 04 7E 04 E8 03 41 04 87 03 6D 04 16 06 19 07 1E 08 BA 4A 71 5C CA 74 44 8F 35 64 D5 41 87 2F E0 0A 0D 0A 6D 04 0F 05 63 05 19 04 87 04 EC 03 54 04 85 03 68 04 2A 06 29 07 2C 08 63 4A 37 5B 5D 73 DF 8E 8D 63 8B 41 1C 2F B4 0A FC 09 9D 04 71 05 8E 05 28 04 86 04 E5 03 56 04 AB 03 55 04 5F 05 17 06 21 07 E5 48 98 59 11 72 7A 8B 4E 61 8D 3F 75 2D 5C 0A 71 09 8D 04 42 05 DC 05 36 04 6D 04 A7 03 2A 04 68 03 95 04 1F 05 26 06 E3 06 90 46 7C 57 9A 6F 41 89 82 5F 0F 3F 4D 2D 10 0A 5A 09 7B 04 40 05 BF 05 17 04 73 04 DE 03 73 04 BB 03 73 04 30 05 1A 06 07 07 F0 45 18 58 55 6D 16 87 08 5E 91 3E 28 2D 6A 0A 84 09 AC 04 6D 05 B9 05 34 04 82 04 E2 03 67 04 C2 03 B2 04 44 05 4A 06 E5 06 2F 45 8E 56 06 6D 01 86 EA 5D 9C 3D CD 2B 0C 0A 3F 09 D8 04 7B 05 B8 05 0F 04 72 04 CF 03 50 04 BD 03 C6 04 DB 04 BB 05 C8 06 7D 44 1B 55 61 6C 03 85 19 5D CF 3D 00 2C A9 09 EB 08 90 04 79 05 EB 05 42 04 61 04 E9 03 83 04 C9 03 89 04 46 05 EF 05 C0 06 62 43 80 53 78 6A 7F 81 6E 5A 55 3C 7E 2B D2 09 F8 08 AA 04 AA 05 7D 05 09 04 4E 04 FD 03 79 04 A0 03 7C 04 B8 04 CE 05 8A 06 E3 41 DC 51 A7 68 8B 80 9D 59 3D 3B 06 2B B8 09 18 09 E9 04 5E 05 B4 05 36 04 91 04 F0 03 5C 04 C4 03 8D 04 ED 04 B5 05 85 06 2B 41 45 50 1C 65 FF 7D B3 57 05 3A BF 29 AF 09 00 09 E6 04 9E 05 23 06 88 04 A6 04 DA 03 4B 04 E8 03 CD 04 23 05 B4 05 A3 06 72 40 23 4F F6 63 43 7B AD 56 49 39 96 29 4E 09 C0 08 B3 04 98 05 CE 05 F8 03 A3 04 B2 03 5A 04 B6 03 A8 04 4E 05 E8 05 98 06 66 3E EC 4C BC 61 18 79 61 54 7C 38 AD 29 CB 08 2E 08 D0 04 88 05 C8 05 21 04 84 04 A9 03 31 04 89 03 6C 04 DF 04 03 06 C0 06 21 3F 2E 4E CE 62 9D 78 77 54 F7 37 5F 28 6A 09 77 08 D9 04 E0 05 3E 06 29 04 73 04 C2 03 59 04 98 03 52 04 14 05 D7 05 CB 06 C8 3D E5 4C 5B 61 05 77 55 53 C0 37 16 28 2F 09 AF 08 AF 04 84 05 C4 05 23 04 74 04 FF 03 8A 04 D4 03 AE 04 FC 04 E1 05 A0 06 90 3D F6 4C 75 61 25 77 5A 53 54 37 23 28 85 09 6A 08 E3 04 5B 05 B2 05 CB 03 59 04 D0 03 29 04 6D 03 6D 04 27 05 CC 05 A5 06 6A 3E 61 4D D6 61 D7 77 D0 53 F3 37 02 28 3B 09 89 08 95 04 61 05 D8 05 0A 04 59 04 D4 03 40 04 A3 03 88 04 1E 05 FF 05 DE 06 52 3F E2 4D EF 62 4E 7A F5 54 BC 37 F0 28 A7 09 AE 08 C5 04 B1 05 F5 05 79 04 B8 04 C2 03 64 04 8F 03 78 04 CA 05 DF 06 86 07 06 40 65 50 DE 64 84 7C 21 57 11 39 30 29 F7 09 6E 09 BE 04 B6 05 FA 05 37 04 D4 04 47 04 CF 04 EA 03 FE 04 B4 08 F0 09 4D 0B 37 42 AE 51 3D 67 C0 7E CC 59 87 3B 6C 2B 04 0C 3E 0B 13 05 E7 05 23 06 7E 04 DF 04 23 04 C5 04 EE 03 24 05 52 0E F3 0F 21 11 5D 45 40 55 88 6A A0 82 98 5B 6D 3D 95 2D 28 0E 28 0D A9 04 80 05 BE 05 34 04 9D 04 DC 03 6E 04 C6 03 9C 04 77 06 86 07 25 08 E4 43 48 53 74 67 71 80 4A 59 89 3B 89 2B 5C 0A DC 09 BE 04 97 05 00 06 1D 04 6A 04 F3 03 58 04 75 03 7A 04 5A 06 17 07 BD 07 E9 43 F3 53 48 6B 68 83 48 5B DE 3B 0D 2B 6F 0A 65 09 B5 04 71 05 C9 05 37 04 75 04 D0 03 66 04 A8 03 93 04 61 0A CE 0B CB 0C 83 47 4B 57 8C 6E B8 87 FD 5E 22 3F E7 2E B7 0C 7F 0B CB 04 67 05 CB 05 FB 03 60 04 BE 03 38 04 9B 03 6F 04 37 05 20 06 C1 06 8E 45 80 56 E7 6D AD 88 5B 5F C8 3E B9 2C 56 0A 08 09 CC 04 84 05 9F 05 0A 04 6D 04 F1 03 4D 04 97 03 BB 04 3E 06 37 07 38 08 0C 48 6D 59 EF 71 9E 8B BC 61 D2 40 C9 2E 15 0B 1B 0A B5 04 48 05 B3 05 37 04 88 04 AD 03 23 04 8C 03 9C 04 4A 05 07 06 B0 06 11 49 7B 5A E7 73 51 8E 37 63 08 41 22 2F 48 0A 58 09 9A 04 80 05 BF 05 2B 04 65 04 ED 03 71 04 AE 03 6A 04 52 05 57 06 03 07 48 4B E0 5D 59 76 3C 90 C0 65 F0 41 89 2F 20 0A 85 09 DE 04 59 05 AC 05 E7 03 28 04 9F 03 20 04 74 03 6A 04 2A 05 08 06 E9 06 3E 4B C3 5D 24 77 57 92 12 67 5A 43 91 2F D7 09 38 09 55 04 16 05 9E 05 14 04 77 04 C4 03 58 04 C5 03 A2 04 4E 05 2A 06 E4 06 1C 4C 23 5E BF 77 FF 93 E5 66 16 43 A5 2F 16 0A 0B 09 AB 04 1D 05 98 05 15 04 7E 04 D8 03 5C 04 95 03 95 04 78 05 4F 06 45 07 4E 4D D5 5E B9 77 37 94 B1 67 03 44 6D 2F 3B 0A 72 09 85 04 1C 05 B3 05 3A 04 89 04 F3 03 3E 04 78 03 37 04 EB 04 23 06 DD 06 07 4D 9D 5F 05 78 04 93 7C 66 39 42 B2 2F 39 0A 6C 09 75 04 30 05 BB 05 06 04 64 04 B7 03 18 04 7D 03 87 04 16 05 19 06 C9 06 EB 4B 3C 5F F3 76 25 93 F6 65 72 43 02 30 8E 0A CB 09 7E 04 0F 05 DE 05 37 04 7D 04 0F 04 B1 04 E2 03 B5 04 67 05 18 06 01 07 F4 4C 43 5F CE 78 65 93 DB 64 E8 42 D6 2F 44 0A 39 09 63 04 15 05 B7 05 5D 04 51 04 D2 03 2F 04 A5 03 92 04 20 05 50 06 1F 07 35 4C 77 5E 96 77 40 93 7A 66 0F 43 0B 30 81 0A C1 09 BE 04 8B 05 A2 05 0F 04 78 04 A8 03 35 04 A8 03 8E 04 86 05 7F 06 79 07 2D 4B 61 5D F4 76 02 92 4D 65 92 41 35 2F AD 0A CD 09 03 00 06 00 09 00 08 00 05 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 21 28 48 2C 00 E5 70 01 4A 01 50 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV2172975_45.MRO Date of MRO :09-DEC-1993 Commanded Start of MRO (SCLK) :02172975:45 Commanded Start of MRO (SCE) :93-344/03:57:36 OWLT(mm:ss) at 344/00:00 SCE :37:07 OWLT(mm:ss) at 345/00:00 SCE :37:06 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2170125_80.MRO Date of MRO :07-DEC-1993 Commanded Start of MRO (SCLK) :02170125:80 Commanded Start of MRO (SCE) :93-342/03:56:20 OWLT(mm:ss) 342/00:00 SCE :37:08 OWLT(mm:ss) 343/00:00 SCE :37:07 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-336/23:21:14.266 * Comments: Approx. 1/3 of the PREVIOUS file is missing, therefore, this part was temperarily filled with 0's. # euv2172975_45.mro_lbl_1000277503252300166273000000244111030144555400174260ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2172975_45.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 9718 PRODUCT_ID = "EUV2172975_45.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 15-DEC-1993 START_TIME = 1993-342T03:56:20Z STOP_TIME = 1993-344T03:57:36Z SPACECRAFT_CLOCK_START_COUNT = 02170125:80:0 SPACECRAFT_CLOCK_STOP_COUNT = 02172975:45:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2175824_69.mro_3000277503252300166273000000133321030144555400166010ustar00ksimmonsplanetrestore00005460000017 2B 05 DD 05 4F 06 8D 04 EB 04 55 04 B3 04 E8 03 EB 04 99 06 BC 07 E3 08 08 52 8B 65 7C 80 3B 9E 9C 6E C3 48 5C 34 01 0C 05 0B D2 04 89 05 E0 05 72 04 F6 04 5B 04 DA 04 E8 03 DE 04 CC 06 D8 07 01 09 CA 51 45 64 2C 7F 75 9D B7 6D 0D 48 D9 33 D8 0B F4 0A 1B 05 F3 05 1A 06 8F 04 06 05 2E 04 B9 04 FE 03 CF 04 EC 05 BC 06 D1 07 36 50 5B 62 78 7D 73 99 09 6B 31 46 20 32 73 0B 64 0A 0F 05 D8 05 70 06 A6 04 DB 04 0C 04 92 04 C2 03 02 05 A7 05 D7 06 A3 07 B2 4D 48 60 C1 7A 77 97 7A 69 8A 45 14 32 0A 0B 34 0A F0 04 D0 05 59 06 79 04 DB 04 43 04 ED 04 25 04 E9 04 9D 05 B3 06 A6 07 14 4D 28 61 BD 78 3B 95 E2 67 09 45 B7 31 59 0B 81 0A 20 05 09 06 4C 06 A4 04 01 05 4D 04 D4 04 1E 04 20 05 BF 05 DA 06 8F 07 39 4C 32 5F E8 77 86 93 1C 67 F6 43 85 30 26 0B 34 0A 41 05 05 06 5D 06 6D 04 DB 04 36 04 C8 04 1E 04 3D 05 5C 05 5F 06 75 07 7A 4B 8B 5D F6 76 0E 92 26 66 EB 43 6C 30 7D 0A B1 09 05 05 FA 05 6D 06 A6 04 CA 04 58 04 F6 04 2C 04 04 05 C2 05 7D 06 73 07 3E 4A D4 5B 06 75 C1 8E 93 63 47 42 CC 2F EC 0A F3 09 28 05 32 06 0E 06 82 04 D5 04 56 04 E2 04 FA 03 F3 04 3C 05 70 06 2A 07 D4 48 87 5A 13 73 72 8D C1 62 52 41 63 2F B1 0A FC 09 5B 05 D0 05 44 06 A3 04 03 05 56 04 CB 04 0F 04 FD 04 7F 05 59 06 2A 07 B9 47 C8 58 75 6F E3 8A 82 60 FF 3F 21 2E A3 0A D7 09 59 05 25 06 C5 06 F0 04 01 05 3E 04 C7 04 49 04 43 05 B0 05 3E 06 39 07 37 47 8F 57 CF 6E 9A 88 4A 60 60 3F 13 2E 55 0A AC 09 21 05 26 06 79 06 64 04 06 05 0F 04 C9 04 0F 04 1C 05 BE 05 69 06 3E 07 18 45 24 55 37 6C EC 85 69 5D 78 3E EE 2D AF 09 05 09 6D 05 2A 06 6F 06 8D 04 EB 04 0F 04 9C 04 DD 03 D0 04 63 05 8D 06 58 07 D2 45 4E 56 32 6D 1F 85 4D 5D DF 3D B3 2C 7E 0A 65 09 59 05 65 06 CA 06 7C 04 E0 04 2B 04 CE 04 DE 03 C0 04 7E 05 64 06 85 07 59 44 6C 55 E8 6B E5 83 30 5C 91 3D 3B 2C 38 0A 8E 09 18 05 F9 05 47 06 8B 04 E0 04 59 04 E1 04 1C 04 13 05 75 05 6A 06 3B 07 42 44 3E 55 00 6C 1A 84 15 5C 5E 3D 73 2C 60 0A 40 09 66 05 E4 05 39 06 28 04 B8 04 2E 04 8A 04 C3 03 E5 04 C5 05 6B 06 45 07 DA 44 99 55 0E 6C 99 84 C9 5C FC 3D 7C 2C 29 0A 63 09 04 05 DE 05 87 06 89 04 E1 04 31 04 B7 04 FF 03 05 05 9D 05 A0 06 8D 07 FD 45 2E 56 9D 6D 26 87 DB 5D 67 3D 13 2D 99 0A 78 09 44 05 29 06 7A 06 DD 04 36 05 26 04 D2 04 EC 03 EF 04 47 06 78 07 45 08 A4 46 73 58 82 6F C0 89 4B 60 E1 3E 59 2D 12 0B 62 0A 51 05 54 06 B0 06 C0 04 66 05 C2 04 46 05 43 04 87 05 55 09 AE 0A 45 0C 2F 49 53 5A D5 71 F7 8B 35 63 9C 41 DC 2F 15 0D 4C 0C 8F 05 88 06 D3 06 FB 04 61 05 B1 04 61 05 85 04 D5 05 1A 11 FA 12 80 14 88 4D 9C 5E 7F 76 74 91 DD 65 59 44 09 33 18 10 F0 0E 33 05 20 06 59 06 A2 04 16 05 4D 04 E2 04 13 04 05 05 32 07 45 08 F1 08 0E 4B E2 5B 44 72 40 8E 90 62 85 41 D6 2F 75 0B D1 0A 33 05 12 06 8E 06 89 04 DA 04 56 04 C9 04 CE 03 E0 04 F7 06 C9 07 87 08 02 4B A2 5C 96 76 43 91 CF 64 E8 41 4F 2F 82 0B 4B 0A 44 05 10 06 6C 06 AC 04 F4 04 41 04 E5 04 0B 04 0F 05 5A 0B F7 0C 06 0E A2 4E 1A 60 D8 79 D1 95 00 69 A3 45 BD 33 F8 0D AC 0C 47 05 EF 05 60 06 5F 04 CD 04 12 04 96 04 EF 03 E8 04 CF 05 AF 06 58 07 AE 4C 8D 5F B9 79 AB 96 59 69 20 45 33 31 54 0B 00 0A 29 05 10 06 4A 06 7F 04 E3 04 55 04 BD 04 00 04 3A 05 B4 06 C1 07 E2 08 16 4F 29 62 3A 7D 69 99 2B 6B 57 47 87 33 2C 0C EA 0A 27 05 C4 05 46 06 9D 04 F4 04 0E 04 8B 04 EE 03 0B 05 ED 05 BC 06 6B 07 8E 50 A2 63 8A 7F C5 9C 33 6D 89 47 D2 33 6B 0B 70 0A 17 05 10 06 57 06 8C 04 DA 04 4E 04 D8 04 08 04 E2 04 E6 05 FD 06 D1 07 F7 52 53 67 69 82 C6 9E A9 6F A5 48 9C 34 21 0B 89 0A 54 05 E1 05 49 06 5D 04 95 04 09 04 92 04 D9 03 E8 04 B3 05 92 06 86 07 01 53 4B 67 D0 82 43 A1 6C 71 01 4A 9E 34 D5 0A 35 0A DE 04 A1 05 3D 06 8A 04 EC 04 23 04 CF 04 2D 04 1B 05 D5 05 BC 06 88 07 C7 53 BE 67 C5 83 09 A3 54 71 D1 49 A9 34 13 0B DF 09 1C 05 AC 05 32 06 83 04 FA 04 4A 04 DA 04 01 04 1E 05 EF 05 D5 06 FA 07 3B 55 9D 68 EE 83 E3 A2 41 72 F6 4A 4F 34 3F 0B 6B 0A 02 05 B3 05 54 06 AA 04 0E 05 59 04 B6 04 E2 03 A9 04 64 05 B5 06 82 07 F9 54 4B 69 77 84 4E A2 54 70 A7 48 88 34 26 0B 5A 0A 00 05 D3 05 62 06 82 04 DD 04 19 04 8F 04 DC 03 F5 04 88 05 A2 06 6A 07 D6 53 EE 68 C8 82 1A A2 88 70 2E 4A DD 34 A2 0B B2 0A F1 04 8F 05 6D 06 98 04 EA 04 7D 04 2A 05 4E 04 40 05 F2 05 B0 06 98 07 CD 54 95 68 00 85 19 A2 74 6F BC 49 B7 34 36 0B 20 0A C2 04 8C 05 44 06 BD 04 B4 04 29 04 88 04 F5 03 FF 04 BB 05 0E 07 ED 07 ED 53 35 68 D3 83 66 A2 DB 70 B9 49 B8 34 8F 0B BD 0A 28 05 0F 06 30 06 80 04 E8 04 0A 04 A5 04 06 04 F3 04 0D 06 1C 07 20 08 F7 52 0D 67 2B 83 BF A0 7F 6F 2C 48 FD 33 AE 0B B5 0A 04 00 07 00 0B 00 0A 00 05 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 21 33 68 42 03 E5 68 01 8C 03 1E FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV2175824_69.MRO Date of MRO :11-DEC-1993 Commanded Start of MRO (SCLK) :02175824:69 Commanded Start of MRO (SCE) :93-346/03:58:32 OWLT(mm:ss) at 346/00:00 SCE :37:05 OWLT(mm:ss) at 347/00:00 SCE :37:04 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2172975_45.MRO Date of MRO :09-DEC-1993 Commanded Start of MRO (SCLK) :02172975:45 Commanded Start of MRO (SCE) :93-344/03:57:36 OWLT(mm:ss) 344/00:00 SCE :37:07 OWLT(mm:ss) 345/00:00 SCE :37:06 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-336/23:21:14.266 * Comments: Two noise hits in this file: 0F40 positions 8 and 9, read-out as FF FC C0 9F and have been replaced with FF FF FF FF # 4 05 10 06 6C 06 AC 04 F4 04 41 04 E5 04 0B 04 0F 05 5A 0B F7 0C 06 0E A2 4E 1A 60 D8 79 D1 95 00 69 A3 45 BD 33 F8 0D AC 0C 47 05 EF 05 60 06 5F 04 CD 04 12 04 96 04 EF 03 E8 04 CF 05 AF 06 58 07 AE 4C 8D 5F B9 79 AB 96 59 69 20 45 33 31 54 0B 00 0A 29 05 10 06 4A 06 7F 04 E3 04 55 04 BD 04 0euv2175824_69.mro_lbl_1000277503252300166273000000244111030144555400174300ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2175824_69.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 9849 PRODUCT_ID = "EUV2175824_69.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 15-DEC-1993 START_TIME = 1993-344T03:57:36Z STOP_TIME = 1993-346T03:58:32Z SPACECRAFT_CLOCK_START_COUNT = 02172975:45:0 SPACECRAFT_CLOCK_STOP_COUNT = 02175824:69:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv2178672_10.mro_5000277503252300166273000000131551030144555400165740ustar00ksimmonsplanetrestore00005460000017 B0 05 71 06 E8 06 F5 04 57 05 AA 04 12 05 33 04 5F 05 29 07 6B 08 A3 09 F8 59 F0 6E 43 8C F3 AC 74 78 43 4F 3A 39 19 0D 0F 0C 3C 05 06 06 63 06 CF 04 75 05 BD 04 47 05 4C 04 5D 05 59 07 87 08 DE 09 60 59 11 6E 8A 8B 73 AC 35 78 10 4F C6 38 F8 0C E0 0B 9F 05 83 06 B3 06 06 05 8D 05 A3 04 32 05 66 04 3D 05 71 06 51 07 86 08 EF 57 B6 6B FB 88 75 A7 19 75 2C 4D 19 37 71 0C 42 0B 8E 05 73 06 00 07 14 05 49 05 65 04 0D 05 20 04 7F 05 31 06 72 07 6E 08 E0 54 FD 68 1C 86 7F A5 AA 73 2C 4C AD 36 20 0C 20 0B 6A 05 64 06 F3 06 F8 04 54 05 A7 04 5C 05 72 04 52 05 0E 06 3D 07 52 08 71 54 CF 69 02 84 18 A3 72 71 54 4B 3B 36 5B 0C 68 0B 96 05 9F 06 E7 06 1B 05 83 05 B5 04 41 05 8E 04 AB 05 52 06 72 07 41 08 84 53 62 68 64 83 CD A1 D4 70 1C 4A D9 34 1B 0C 21 0B B0 05 91 06 FD 06 C4 04 39 05 90 04 36 05 6E 04 AA 05 CF 05 E5 06 11 08 42 52 F1 65 10 82 88 9F 76 6F 35 4A D3 34 95 0B 95 0A 8A 05 97 06 0B 07 14 05 4B 05 B7 04 63 05 9A 04 7E 05 4B 06 23 07 30 08 5B 51 13 64 2A 80 43 9C 09 6D 62 48 2B 34 D0 0B CC 0A A5 05 C8 06 A3 06 DA 04 35 05 A7 04 41 05 43 04 4E 05 C2 05 07 07 CD 07 AF 4F 22 63 B2 7D A5 9A 04 6C 52 47 C5 33 CA 0B 09 0B D9 05 63 06 DF 06 10 05 72 05 B5 04 29 05 63 04 61 05 F0 05 DD 06 CA 07 73 4E 1F 61 DB 79 8C 97 7F 69 D9 45 33 32 A3 0B B5 0A E6 05 B3 06 4D 07 5D 05 7E 05 A6 04 31 05 9F 04 B8 05 2D 06 C5 06 DE 07 0F 4E 7C 5F FA 78 A0 95 92 69 47 45 64 32 59 0B 9C 0A 92 05 A9 06 0B 07 C1 04 6F 05 6D 04 21 05 55 04 81 05 41 06 10 07 0A 08 E0 4B 43 5D D6 76 C8 92 36 66 68 44 15 32 A5 0A EE 09 EE 05 AB 06 0B 07 F5 04 56 05 76 04 0D 05 34 04 3F 05 FB 05 34 07 FE 07 BF 4C 6E 5E E6 77 8C 92 67 66 CA 43 FF 30 78 0B 34 0A C8 05 E9 06 65 07 E3 04 5B 05 8D 04 2E 05 31 04 28 05 06 06 F2 06 34 08 18 4B CC 5D 4E 76 EA 90 3B 65 52 43 5C 30 34 0B 80 0A AB 05 89 06 E7 06 0D 05 5E 05 BD 04 48 05 7A 04 8D 05 F0 05 F3 06 CD 07 0F 4B D9 5D 90 76 4E 91 6A 65 65 43 CE 30 5D 0B 3C 0A EF 05 6F 06 D6 06 9F 04 21 05 83 04 F0 04 23 04 66 05 3B 06 FF 06 E3 07 4D 4B 06 5E A5 76 A3 91 FD 65 04 44 BF 30 29 0B 63 0A 83 05 68 06 23 07 FB 04 53 05 85 04 1B 05 61 04 6F 05 34 06 4C 07 37 08 C4 4C A5 5E 39 78 5F 94 12 67 54 43 1C 31 91 0B 68 0A C7 05 BF 06 0D 07 43 05 97 05 7E 04 28 05 39 04 5F 05 BF 06 25 08 05 09 97 4D 9B 60 5E 7A 7E 96 5C 69 FA 44 8B 31 1A 0C 56 0B F3 05 02 07 63 07 39 05 E3 05 2C 05 B9 05 AB 04 10 06 11 0A 97 0B 34 0D 7A 50 0F 63 CD 7C 87 99 73 6C DB 47 64 34 45 0E 5F 0D 21 06 39 07 89 07 7E 05 F9 05 10 05 E8 05 EC 04 63 06 B6 13 0B 16 8D 17 F1 55 12 68 66 82 3E A0 2C 70 38 4B 5F 38 30 12 E1 10 C5 05 B9 06 FE 06 20 05 96 05 B2 04 4F 05 63 04 83 05 F1 07 09 09 C6 09 1C 52 C7 64 28 7D 64 9B D5 6B 04 48 A8 34 8B 0C CE 0B BD 05 A7 06 39 07 0C 05 58 05 A3 04 26 05 36 04 53 05 8B 07 77 08 53 09 14 52 3A 65 BC 81 C0 9E 1C 6E 1C 48 BF 33 72 0C 32 0B B4 05 8F 06 FE 06 19 05 6C 05 AF 04 5A 05 69 04 85 05 66 0C 1E 0E 56 0F 15 56 52 69 65 85 98 A3 88 72 04 4C AA 38 43 0F E2 0D CA 05 7E 06 F9 06 D3 04 3F 05 70 04 09 05 4D 04 5E 05 39 06 36 07 02 08 10 54 67 68 AD 84 A2 A4 41 73 A3 4B 0E 36 47 0C EF 0A AD 05 A1 06 DD 06 DE 04 42 05 C5 04 2B 05 5E 04 BF 05 2B 07 4E 08 85 09 7F 56 A5 6B F0 88 2C A8 8C 75 08 4E 27 38 2C 0D D3 0B A3 05 58 06 DB 06 00 05 5E 05 63 04 F5 04 49 04 79 05 83 06 78 07 36 08 18 58 80 6D A5 8B 8F AB 82 77 BB 4E D2 38 76 0C 6E 0B A1 05 9F 06 FF 06 05 05 53 05 B0 04 4F 05 66 04 4D 05 69 06 98 07 76 08 97 5A 4E 71 E5 8E 06 AE 3C 7A 93 4F 73 39 04 0C 66 0B C6 05 5B 06 CB 06 C1 04 01 05 6C 04 05 05 40 04 6D 05 39 06 37 07 4F 08 F7 5A E1 70 0C 8F FB AF DE 7B 1F 51 A5 39 F8 0B 3D 0B 53 05 28 06 C6 06 E7 04 5C 05 8F 04 4B 05 8A 04 91 05 63 06 53 07 31 08 74 5B 13 71 0C 90 A0 B2 38 7C F8 50 96 39 0E 0C DC 0A 98 05 45 06 E2 06 EA 04 6C 05 9A 04 40 05 5F 04 98 05 8B 06 8A 07 D0 08 0B 5D 62 72 C4 90 96 B2 28 7D 1A 52 4F 39 5F 0C 71 0B 8A 05 45 06 F0 06 13 05 7C 05 B8 04 1F 05 39 04 0D 05 F0 05 4E 07 23 08 10 5D 48 73 4F 91 C3 B1 DC 7A 7F 4F 9E 39 49 0C 65 0B 6C 05 64 06 FE 06 F2 04 5C 05 83 04 02 05 33 04 62 05 13 06 38 07 16 08 BC 5B B6 72 C2 8F 77 B1 FE 7A 23 51 CF 39 AF 0C AC 0B 71 05 1F 06 F1 06 04 05 63 05 D7 04 77 05 90 04 AE 05 80 06 6C 07 59 08 C9 5C 61 72 6D 91 45 B1 43 7A DB 50 A0 39 27 0C 16 0B 39 05 18 06 F1 06 38 05 3C 05 99 04 04 05 50 04 72 05 55 06 BF 07 AD 08 9F 5B 2B 72 A3 90 63 B1 96 7B EF 50 E3 39 A5 0C A6 0B AC 05 A2 06 C8 06 EE 04 52 05 7B 04 1A 05 69 04 6D 05 7B 06 D1 07 EE 08 5E 5B 9E 70 89 8F D4 AF 30 7A F2 4E C6 38 B4 0C 9B 0B 04 00 08 00 0E 00 0B 00 06 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 21 3E 88 58 06 E5 60 01 4D 05 40 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV2178672_10.MRO Date of MRO :13-DEC-1993 Commanded Start of MRO (SCLK) :02178672:10 Commanded Start of MRO (SCE) :93-348/03:57:31 OWLT(mm:ss) at 348/00:00 SCE :37:03 OWLT(mm:ss) at 349/00:00 SCE :37:02 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2175824_69.MRO Date of MRO :11-DEC-1993 Commanded Start of MRO (SCLK) :02175824:69 Commanded Start of MRO (SCE) :93-346/03:58:32 OWLT(mm:ss) 346/00:00 SCE :37:05 OWLT(mm:ss) 347/00:00 SCE :37:04 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-336/23:21:14.266 * Comments: # 4F 3A 39 19 0D 0F 0C 3C 05 06 06 63 06 CF 04 75 05 BD 04 47 05 4C 04 5D 05 59 07 87 08 DE 09 60 59 11 6E 8A 8B 73 AC 35 78 10 4F C6 38 F8 0C E0 0B 9F 05 83 06 B3 06 06 05 8D 05 A3 04 32 05 66 04 3D 05 71 06 51 07 86 08 EF 57 B6 6B FB 88 75 A7 19 75 2C 4D 19 37 71 0C 42 0B 8E 05 73 06 00 07 14 05 49 05 65 04 0D 05 20 04 7F 05 31 06 72 07 6E 08 E0 54 FD 68 1C 86 7F A5 AA 73 2C 4C AD 36 20 0C 20 0B 6A euv2178672_10.mro_lbl_1000277503252300166273000000244111030144555400174160ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2178672_10.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 9978 PRODUCT_ID = "EUV2178672_10.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 16-DEC-1993 START_TIME = 1993-346T03:58:32Z STOP_TIME = 1993-348T03:57:31Z SPACECRAFT_CLOCK_START_COUNT = 02175824:69:0 SPACECRAFT_CLOCK_STOP_COUNT = 02178672:10:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (Peuv2181520_50.mro_3000277503252300166273000000132611030144555500165570ustar00ksimmonsplanetrestore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his file name :EUV2181520_50.MRO Date of MRO :15-DEC-1993 Commanded Start of MRO (SCLK) :02181520:50 Commanded Start of MRO (SCE) :93-350/03:57:36 OWLT(mm:ss) at 350/00:00 SCE :37:01 OWLT(mm:ss) at 351/00:00 SCE :36:59 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2178672_10.MRO Date of MRO :13-DEC-1993 Commanded Start of MRO (SCLK) :02178672:10 Commanded Start of MRO (SCE) :93-348/03:57:31 OWLT(mm:ss) 348/00:00 SCE :37:03 OWLT(mm:ss) 349/00:00 SCE :37:02 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-336/23:21:14.266 * Comments: # euv2181520_50.mro_lbl_1000277503252300166273000000244111030144555500174050ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2181520_50.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 10107 PRODUCT_ID = "EUV2181520_50.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 3-JAN-1994 START_TIME = 1993-348T03:57:31Z STOP_TIME = 1993-350T03:57:36Z SPACECRAFT_CLOCK_START_COUNT = 02178672:10:0 SPACECRAFT_CLOCK_STOP_COUNT = 02181520:50:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2184368_82.mro_2000277503252300166273000000131421030144555500165760ustar00ksimmonsplanetrestore00005460000017 99 06 77 07 1A 08 EC 05 55 06 7D 05 F5 05 F1 04 59 06 6C 08 D2 09 58 0B BA 69 11 82 EE A4 AB CA 3A 8D 12 5D 00 43 5B 0F 31 0E 1C 06 0A 07 65 07 7F 05 4D 06 86 05 38 06 1E 05 55 06 9E 08 F3 09 79 0B A7 68 01 81 62 A3 97 C9 BE 8C D2 5C C8 42 4C 0F 11 0E 86 06 8E 07 E4 07 DB 05 79 06 75 05 1D 06 22 05 2D 06 93 07 AE 08 09 0A 62 66 16 7E 55 A0 69 C4 31 89 39 5A 7A 40 9A 0E 3A 0D 6D 06 7F 07 1F 08 DB 05 31 06 1B 05 E7 05 D3 04 4F 06 16 07 A8 08 C2 09 80 63 FC 7A 8B 9C 73 C1 EA 86 E2 58 FC 3F 30 0E 1C 0D 3F 06 7D 07 11 08 DC 05 30 06 5D 05 2F 06 33 05 3E 06 07 07 79 08 D4 09 C0 62 BA 7B 56 9B 02 BF 67 84 C2 57 01 3F 3A 0E 0C 0D 77 06 9B 07 00 08 F4 05 6A 06 7C 05 1C 06 4E 05 A2 06 4B 07 96 08 7A 09 89 61 F4 79 7E 99 F7 BC 29 84 A0 56 E1 3D 00 0E DF 0C A9 06 A5 07 33 08 A4 05 20 06 4C 05 14 06 16 05 75 06 03 07 24 08 90 09 D1 5F 27 77 0B 98 AB BA 66 82 93 56 55 3D 70 0D 56 0C 7D 06 B7 07 2F 08 E6 05 3D 06 81 05 4E 06 64 05 66 06 52 07 61 08 99 09 E9 5E 60 75 44 96 1A B7 7C 7F 53 54 EF 3C AE 0D 63 0C B1 06 E0 07 C7 07 BC 05 13 06 7A 05 FB 05 E5 04 16 06 E2 06 44 08 1C 09 6A 5D DD 73 B1 92 2F B5 DB 7E 7A 53 88 3C AA 0D D5 0C C9 06 8B 07 14 08 EA 05 67 06 6D 05 FB 05 10 05 2B 06 F1 06 33 08 36 09 B3 5B 48 71 85 8E 08 B2 25 7C 65 51 A0 3A 81 0D 6D 0C CD 06 BF 07 71 08 31 06 60 06 65 05 FA 05 4E 05 AB 06 3A 07 F6 07 26 09 4B 5B 20 70 7B 8E 4E AF 80 7B 01 51 EE 3A 2D 0D 4C 0C 83 06 CF 07 2F 08 8B 05 58 06 26 05 E7 05 22 05 6C 06 2B 07 1F 08 68 09 17 59 C7 6D 96 8B 0F AC 19 78 23 50 B8 3A 79 0C 9E 0B EC 06 D4 07 50 08 CC 05 31 06 40 05 ED 05 F1 04 2D 06 06 07 83 08 70 09 39 5A E0 6E CA 8C EE AB 6D 78 59 4F 6D 39 65 0D FC 0B B5 06 E7 07 80 08 C4 05 2D 06 3C 05 12 06 00 05 20 06 10 07 1C 08 86 09 39 58 D7 6D 0A 8B 48 AA EB 76 07 4F F2 38 06 0D 30 0C 9E 06 B1 07 1E 08 D2 05 25 06 93 05 3A 06 3A 05 5F 06 02 07 29 08 41 09 4D 58 25 6E 1A 8B BF AA 63 77 45 4F 90 39 3B 0D D4 0B EF 06 9D 07 FD 07 7F 05 0C 06 2F 05 B3 05 CC 04 40 06 36 07 19 08 29 09 58 58 75 6E BF 8B 7F AA 9B 77 82 4F 58 39 D7 0C 16 0C 84 06 7D 07 4C 08 CC 05 2D 06 47 05 EB 05 24 05 4B 06 46 07 6C 08 AA 09 16 5A 4C 6F 6E 8D 34 AE 00 79 FE 4E 59 39 7B 0D 35 0C B5 06 C0 07 2F 08 07 06 7A 06 2A 05 F7 05 DB 04 30 06 D3 07 5F 09 67 0A 19 5B 65 71 AD 8F 96 B0 6A 7B C7 50 20 3A 1B 0E 3D 0D F4 06 30 08 A8 08 25 06 D6 06 02 06 9A 06 5A 05 FF 06 77 0B 27 0D E4 0E 80 5E 6D 74 91 92 CA B4 DB 7E 33 54 09 3D 6B 10 73 0F 35 07 7D 08 EB 08 85 06 0A 07 01 06 EC 06 B6 05 75 07 6A 19 04 1C CE 1D AB 65 E7 7A E2 99 9D BD 65 85 A1 59 3E 43 34 16 A0 14 C6 06 E0 07 1F 08 DA 05 6E 06 71 05 2C 06 28 05 6D 06 60 09 B9 0A A4 0B 06 60 08 76 05 93 8D B6 05 7F B3 54 E6 3D CB 0E CF 0D AF 06 B4 07 53 08 E1 05 3F 06 62 05 03 06 FC 04 37 06 E2 08 1B 0A FC 0A 89 60 FC 76 34 98 86 BA D4 81 29 55 7B 3D 6C 0E 07 0D 9F 06 86 07 0E 08 EA 05 5E 06 80 05 43 06 38 05 75 06 6D 0E 54 10 C6 11 11 65 B3 7B 72 9C 7C C0 9B 86 6B 59 4B 42 D4 11 1C 10 B0 06 8A 07 27 08 BB 05 32 06 2F 05 EA 05 03 05 3F 06 42 07 63 08 64 09 E2 62 9F 7A D3 9B D3 C1 45 88 1F 59 82 3F 5E 0E D3 0C B8 06 C4 07 00 08 AB 05 24 06 98 05 0F 06 25 05 B2 06 21 08 72 09 F2 0A EE 65 C2 7E 47 A1 97 C5 DF 89 66 5B 04 42 2E 0F B7 0D 92 06 8E 07 FD 07 CF 05 42 06 34 05 D1 05 0C 05 63 06 A1 07 C1 08 BE 09 FD 67 FE 80 64 A4 6E CA 12 8D 79 5C CD 42 92 0E 47 0D 7E 06 A6 07 21 08 DF 05 42 06 67 05 15 06 20 05 42 06 82 07 E3 08 EE 09 7E 6A 40 85 07 A8 B7 CC A5 8F 7C 5D 98 43 3E 0E 60 0D A1 06 6B 07 DF 07 90 05 D4 05 0A 05 CE 05 EF 04 50 06 3D 07 5A 08 B3 09 3B 6B C6 84 79 A8 F8 CE A6 91 3E 5F 2E 44 2F 0E 14 0D 3B 06 42 07 DE 07 B2 05 34 06 79 05 36 06 41 05 7A 06 6F 07 9B 08 96 09 F7 6B 4A 85 2B AA 56 D2 29 92 67 5F F8 43 1B 0E CC 0C 93 06 6B 07 1C 08 CE 05 49 06 5D 05 25 06 32 05 AE 06 AB 07 E7 08 62 0A 6D 6D D5 86 D0 AA 7C D2 7E 93 9E 60 B9 43 83 0E 55 0D 75 06 43 07 09 08 DB 05 64 06 81 05 FE 05 EF 04 DD 05 F9 06 81 08 87 09 50 6D 80 87 D2 AA 34 D1 8B 90 CE 5D CC 43 41 0E 41 0D 59 06 72 07 18 08 BE 05 3F 06 5D 05 EF 05 E9 04 64 06 29 07 73 08 9A 09 7A 6C DC 86 3B A9 80 D0 DB 90 61 5F D5 43 DF 0E 96 0D 41 06 2F 07 08 08 D0 05 21 06 A3 05 67 06 5D 05 97 06 96 07 BD 08 F4 09 A9 6C 46 86 E0 AA 5B D0 47 90 3C 5F E9 43 60 0E 0F 0D 27 06 18 07 2D 08 34 06 3D 06 75 05 DF 05 17 05 63 06 90 07 21 09 4E 0A 96 6B 74 86 D0 AA 96 D0 22 91 0C 5F 33 44 B1 0E 74 0D 9C 06 C9 07 FE 07 DC 05 53 06 1B 05 C0 05 07 05 43 06 92 07 12 09 5E 0A 4B 6B C8 84 DD A8 42 CE 62 8F 35 5D 05 43 CA 0E 9E 0D 05 00 09 00 10 00 0B 00 06 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 21 54 C9 47 06 E5 58 01 B1 03 1E FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV2184368_82.MRO Date of MRO :17-DEC-1993 Commanded Start of MRO (SCLK) :02184368:82 Commanded Start of MRO (SCE) :93-352/03:57:36 OWLT(mm:ss) at 352/00:00 SCE :36:58 OWLT(mm:ss) at 353/00:00 SCE :36:56 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2181520_50.MRO Date of MRO :15-DEC-1993 Commanded Start of MRO (SCLK) :02181520:50 Commanded Start of MRO (SCE) :93-350/03:57:36 OWLT(mm:ss) 350/00:00 SCE :37:01 OWLT(mm:ss) 351/00:00 SCE :36:59 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-336/23:21:14.266 * Comments: # euv2184368_82.mro_lbl_1000277503252300166273000000244111030144555500174270ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2184368_82.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 10234 PRODUCT_ID = "EUV2184368_82.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 3-JAN-1994 START_TIME = 1993-350T03:57:36Z STOP_TIME = 1993-352T03:57:36Z SPACECRAFT_CLOCK_START_COUNT = 02181520:50:0 SPACECRAFT_CLOCK_STOP_COUNT = 02184368:82:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2187217_23.mro_3000277503252300166273000000131421030144555500165660ustar00ksimmonsplanetrestore00005460000017 12 07 F4 07 A3 08 53 06 B7 06 D2 05 5D 06 43 05 CE 06 FC 08 64 0A 0D 0C 5E 71 75 8B D5 B0 60 D9 5C 97 D0 63 F9 47 95 10 4D 0F 89 06 93 07 FC 07 E1 05 C9 06 E3 05 AD 06 85 05 C0 06 48 09 AF 0A 34 0C 53 70 72 8A FC AE EC D7 59 96 30 63 6D 47 5E 10 0B 0F F9 06 10 08 6D 08 45 06 ED 06 D2 05 89 06 7E 05 93 06 20 08 5E 09 BE 0A B0 6D 32 87 EA AB 96 D2 DA 92 7B 60 0F 45 8F 0F 10 0E E7 06 03 08 BB 08 4D 06 9D 06 71 05 59 06 3E 05 C9 06 98 07 34 09 65 0A A4 6A 16 84 3C A8 28 CF 79 90 37 5F D5 44 41 0F 0F 0E A4 06 02 08 98 08 4A 06 A8 06 B1 05 8F 06 78 05 9F 06 79 07 09 09 7C 0A E3 69 3E 84 5E A6 C7 CC B6 8D E7 5D 49 43 35 0F E2 0D EF 06 2D 08 A1 08 5E 06 DB 06 DF 05 8D 06 A9 05 0E 07 C7 07 12 09 1D 0A C1 68 5C 82 99 A4 8F CA CD 8D B4 5C 69 42 FD 0E BC 0D 1E 07 19 08 AE 08 01 06 8E 06 B1 05 87 06 79 05 E7 06 8D 07 C0 08 44 0A 9B 66 AC 7F 4D A3 33 C8 B4 8B 91 5C D8 41 48 0E 27 0D 03 07 52 08 DF 08 5E 06 A3 06 D6 05 BA 06 B8 05 D1 06 CE 07 ED 08 46 0A BA 65 DC 7D D1 A0 68 C4 CF 88 77 5A 6D 41 7D 0E 25 0D 20 07 6A 08 60 08 1F 06 8B 06 CB 05 53 06 30 05 86 06 51 07 DC 08 DB 09 0D 64 35 7C 5D 9D 2D C2 FB 87 95 59 E5 40 9A 0E C6 0D 52 07 28 08 B3 08 63 06 E0 06 E1 05 6B 06 66 05 8A 06 82 07 E0 08 FE 09 35 62 2F 79 D7 98 25 BF 11 85 66 57 03 3F 99 0E 5D 0D 4B 07 57 08 07 09 A2 06 DB 06 BF 05 6A 06 B4 05 16 07 AC 07 77 08 C7 09 AC 61 A0 78 D0 98 8D BB 30 84 A8 56 05 3F 2E 0E 36 0D FB 06 59 08 CF 08 05 06 D3 06 84 05 5B 06 8A 05 E6 06 BB 07 B0 08 04 0A A5 5F DA 75 F1 95 BF B8 E9 80 9F 55 DF 3E 79 0D 8C 0C 58 07 45 08 E7 08 25 06 A4 06 9E 05 5D 06 46 05 A6 06 8C 07 1A 09 1C 0A 8B 60 A3 76 B7 96 35 B8 E6 80 36 55 B7 3D 6B 0E FA 0C 30 07 73 08 12 09 26 06 97 06 9F 05 82 06 5A 05 9F 06 7D 07 A4 08 25 0A D8 5E B6 75 D3 94 72 B6 A6 7F C6 54 2A 3D EA 0D FF 0C 1C 07 3D 08 B8 08 42 06 93 06 DC 05 9D 06 8F 05 CE 06 78 07 B8 08 DC 09 E2 5E 33 76 27 95 D8 B6 D2 7F CA 54 A7 3D 3D 0E B2 0C 6C 07 17 08 95 08 F8 05 82 06 89 05 1F 06 2F 05 C4 06 B6 07 BC 08 C6 09 C0 5E 6B 76 EC 95 19 B7 77 80 35 55 87 3D E6 0D 03 0D F5 06 FF 07 D5 08 43 06 AD 06 A1 05 55 06 7A 05 B7 06 CA 07 F5 08 4D 0A 67 60 3A 77 56 97 01 BB C4 81 D0 54 69 3D 77 0E 17 0D 2B 07 4E 08 CB 08 75 06 E6 06 91 05 6B 06 35 05 8F 06 5B 08 FC 09 1C 0B C7 61 5A 79 06 9A 38 BD E8 83 AB 56 4D 3E 0F 0F 23 0E 86 07 D9 08 3F 09 9E 06 50 07 78 06 16 07 BD 05 7E 07 23 0C 06 0E C3 0F 73 65 E0 7C 31 9D 99 C1 A5 87 EF 59 72 41 72 11 7A 10 C1 07 1D 09 9A 09 0B 07 8B 07 79 06 6D 07 29 06 05 08 31 1C 40 1F FF 20 89 6D 28 84 81 A5 D9 CB 62 8F 9B 60 5C 48 5D 18 91 16 38 07 6A 08 B5 08 4A 06 E8 06 D5 05 96 06 8A 05 F3 06 0B 0A 88 0B 82 0C F8 66 D6 7E 4C 9E CD C3 3F 88 E7 5A 66 42 E1 0F CB 0E 28 07 3A 08 E1 08 3E 06 BE 06 C6 05 7B 06 59 05 A2 06 89 09 CD 0A DD 0B C0 67 B3 7F 41 A3 1B C8 58 8B 9D 5B 26 42 83 0F 04 0E 34 07 2C 08 B6 08 50 06 CF 06 F1 05 B7 06 9F 05 EB 06 76 0F 7A 11 F8 12 82 6C 14 85 4C A8 2C CF 85 90 E8 5F 3A 47 11 13 3B 11 42 07 29 08 CF 08 33 06 AB 06 A1 05 67 06 64 05 B2 06 CC 07 10 09 23 0A 2A 6A E8 83 A3 A7 5A D0 5C 92 BD 5F 66 44 67 0F BE 0D 36 07 52 08 A2 08 31 06 96 06 F6 05 7E 06 90 05 39 07 A5 08 12 0A A7 0B 80 6D 72 88 79 AD A7 D4 1F 94 57 62 CF 46 46 10 A8 0E 05 07 1D 08 97 08 34 06 AB 06 82 05 31 06 6E 05 DD 06 35 08 60 09 74 0A 76 6F 9C 8A 93 B0 84 D9 B4 97 5E 63 C9 47 8F 0F 4B 0E EB 06 29 08 AB 08 3A 06 A3 06 E3 05 92 06 85 05 C6 06 14 08 6C 09 8E 0A 67 72 2D 8F 83 B4 FE DB 69 9A A2 64 A3 48 5C 0F 5A 0E 30 07 F5 07 72 08 FA 05 47 06 4E 05 27 06 31 05 B1 06 BE 07 E9 08 6B 0A 64 73 18 8F 3E B5 C7 DE 5F 9C 3F 66 50 49 2B 0F F5 0D A1 06 C0 07 6F 08 1E 06 A6 06 DF 05 A7 06 9D 05 E9 06 05 08 36 09 46 0A 2E 74 66 8F 07 B7 EE E1 1A 9D 08 67 2D 49 21 0F B5 0D 0C 07 FC 07 A1 08 31 06 B5 06 BC 05 98 06 87 05 19 07 3D 08 86 09 23 0B AD 75 29 91 9A B7 78 E2 92 9E E6 67 F3 48 91 0F 4D 0E E8 06 C9 07 A4 08 3C 06 E7 06 E4 05 67 06 58 05 5B 06 86 07 31 09 43 0A 33 75 E8 91 0C B8 34 E1 79 9B E2 64 C0 48 4A 0F 56 0E C8 06 F7 07 B7 08 26 06 AD 06 C7 05 69 06 53 05 DE 06 B3 07 19 09 4B 0A A5 74 CC 90 10 B6 25 E0 C4 9B 3D 66 BB 48 F1 0F 9D 0E BF 06 B8 07 96 08 3B 06 97 06 15 06 E2 06 BA 05 16 07 15 08 5D 09 AE 0A 7C 74 2F 90 63 B7 2A E0 07 9B 61 66 12 49 5A 0F E4 0D AB 06 A2 07 C0 08 9A 06 9E 06 D8 05 4F 06 82 05 EB 06 21 08 D0 09 FE 0A 7B 73 83 90 A5 B7 2F E0 FA 9B 37 66 64 49 D3 0F 7A 0E 0F 07 4B 08 90 08 4F 06 CE 06 82 05 48 06 60 05 C4 06 22 08 C2 09 23 0B 80 73 BC 8E 7A B5 21 DE 6A 9A 49 64 EC 47 E7 0F 9D 0E 07 00 0B 00 10 00 0B 00 06 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 21 5F EA 03 04 E5 60 01 C1 04 EC FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV2187217_23.MRO Date of MRO :19-DEC-1993 Commanded Start of MRO (SCLK) :02187217:23 Commanded Start of MRO (SCE) :93-354/03:57:36 OWLT(mm:ss) at 354/00:00 SCE :36:55 OWLT(mm:ss) at 355/00:00 SCE :36:53 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2184368_82.MRO Date of MRO :17-DEC-1993 Commanded Start of MRO (SCLK) :02184368:82 Commanded Start of MRO (SCE) :93-352/03:57:36 OWLT(mm:ss) 352/00:00 SCE :36:58 OWLT(mm:ss) 353/00:00 SCE :36:56 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-336/23:21:14.266 * Comments: # A 08 E1 08 3E 06 BE 06 C6 05 7B 06 59 05 A2 06 89 09 CD 0A DD 0B C0 67 B3 7F 41 A3 1B C8 58 8B 9D 5B 26 42 83 0F 04 0E 34 07 2C 08 B6 08 50 06 CF 06 F1 05 B7 06 9F 05 EB 06 76 0F 7A 11 F8 12 82 6C 14 85 4C A8 2C CF 85 90 E8 5F 3A 47 11 13 3B 11 42 07 29 08 CF 08 33 06 AB 06 A1 05 67 06 64 05 B2 06 CC 07 10 09 23 0A 2A 6A E8 83 A3 A7 5A D0 5C 92 BD 5F 66 44 67 0F BE 0D 36 07 52 08 A2 08 31 06 96 06 F6 05 7E 06 9euv2187217_23.mro_lbl_1000277503252300166273000000244111030144555500174160ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2187217_23.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 10361 PRODUCT_ID = "EUV2187217_23.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 3-JAN-1994 START_TIME = 1993-352T03:57:36Z STOP_TIME = 1993-354T03:57:36Z SPACECRAFT_CLOCK_START_COUNT = 02184368:82:0 SPACECRAFT_CLOCK_STOP_COUNT = 02187217:23:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv2189659_41.mro_6000277503252300166273000000136651030144555500166170ustar00ksimmonsplanetrestore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his file name :EUV2189659_41.MRO Date of MRO :21-DEC-1993 Commanded Start of MRO (SCLK) :02189659:41 Commanded Start of MRO (SCE) :93-355/21:06:56 OWLT(mm:ss) at 355/00:00 SCE :36:53 OWLT(mm:ss) at 356/00:00 SCE :36:51 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2187217_23.MRO Date of MRO :19-DEC-1993 Commanded Start of MRO (SCLK) :02187217:23 Commanded Start of MRO (SCE) :93-354/03:57:36 OWLT(mm:ss) 354/00:00 SCE :36:55 OWLT(mm:ss) 355/00:00 SCE :36:53 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-336/23:21:14.266 * Comments: This MRO covered a thruster flushing which flushed all 12 thrusters. This may have caused the s/c to lose the correct pointing. It appears that the star moved from sector 20 to sector 22 over the duration of this MRO. See the documentation in the plot notebook. # 07 2D 08 CC 09 13 0B 74 70 52 8B 90 B1 86 DA 6F 98 26 64 7D 48 12 10 C2 0euv2189659_41.mro_lbl_1000277503252300166273000000244121030144555600174340ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2189659_41.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 10492 PRODUCT_ID = "EUV2189659_41.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 12-JAN-1994 START_TIME = 1993-354T03:57:36Z STOP_TIME = 1993-355T21:06:56Z SPACECRAFT_CLOCK_START_COUNT = 02187217:23:0 SPACECRAFT_CLOCK_STOP_COUNT = 02189659:41:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (euv2192502_48.mro_5000277503252300166273000000132561030144555600165770ustar00ksimmonsplanetrestore00005460000017 DB 07 F2 08 A3 09 06 07 7A 07 70 06 07 07 D6 05 84 07 14 0A A0 0B 74 0D 65 7E AF 9B 12 C5 CB F2 2D A9 49 6F 83 50 73 12 0D 11 5B 07 72 08 FA 08 8A 06 88 07 99 06 73 07 1B 06 80 07 74 0A 0E 0C C8 0D 0E 7D 51 9A 22 C3 01 F1 8A A7 92 6E 9E 4F 1D 12 A3 10 B3 07 E8 08 5D 09 03 07 B6 07 8A 06 46 07 1B 06 60 07 26 09 89 0A F8 0B 3A 7A E2 96 DE BF 17 EB DE A3 E1 6B 50 4D 54 11 AF 0F A0 07 E5 08 9F 09 05 07 6B 07 16 06 09 07 E1 05 91 07 B6 08 66 0A BE 0B FA 76 1C 93 18 BC 14 E7 7C A1 04 6A 8B 4C 08 11 AC 0F 63 07 F4 08 9B 09 03 07 6E 07 6A 06 66 07 21 06 6A 07 4D 08 07 0A 9F 0B 99 76 1D 93 66 B9 C2 E4 58 9E 91 68 15 4B FA 10 70 0F CE 07 24 09 8D 09 0B 07 99 07 78 06 4E 07 5E 06 DF 07 BB 08 2E 0A 4A 0B 95 74 DD 90 C0 B7 DF E1 E2 9D 5D 67 30 4A A1 10 50 0F D7 07 EB 08 8F 09 B0 06 57 07 4F 06 3A 07 0E 06 BB 07 7E 08 D8 09 7A 0B 33 72 22 8E C6 B5 CD DE 0E 9C 1F 67 47 49 0E 10 AB 0E CD 07 37 09 C3 09 1E 07 6B 07 77 06 78 07 4E 06 90 07 A9 08 F5 09 78 0B 99 71 4E 8C F4 B2 74 DB A0 98 91 64 B8 48 4B 10 A7 0E F5 07 6D 09 62 09 C9 06 4E 07 71 06 0C 07 BC 05 41 07 34 08 FB 09 16 0B 0E 6F 57 8A 7D AF 66 D8 5D 97 9F 63 75 48 4E 10 62 0F 2D 08 1A 09 AE 09 15 07 A8 07 94 06 27 07 06 06 53 07 61 08 E2 09 09 0B 66 6D 70 87 EF AA 7E D5 5E 94 45 61 58 46 35 10 CA 0E 25 08 54 09 10 0A 53 07 9C 07 85 06 32 07 5D 06 DF 07 8C 08 82 09 FB 0A 03 6D A6 86 83 AA C9 D0 08 93 3E 60 2D 46 B3 0F 7C 0E D5 07 56 09 D2 09 D0 06 9A 07 40 06 0B 07 21 06 AA 07 9B 08 BB 09 27 0B B3 6A 34 83 91 A6 F4 CD 34 8F 41 5F C0 45 09 0F F4 0D 23 08 25 09 E0 09 BE 06 58 07 4D 06 0F 07 DD 05 61 07 68 08 07 0A 30 0B 03 6B 88 83 71 A7 71 CC 25 8F A9 5E 81 44 F7 0F 76 0E 0A 08 54 09 03 0A D2 06 47 07 3C 06 34 07 EE 05 68 07 72 08 A7 09 4A 0B 33 69 AC 82 72 A5 EE CA DB 8D 4A 5E 12 44 A2 0F 8C 0E EB 07 2F 09 AF 09 F4 06 50 07 7C 06 64 07 22 06 81 07 61 08 C7 09 F5 0A 9D 69 59 83 F8 A5 E2 CA E4 8D 4D 5E CF 44 F1 0F 43 0E 26 08 D2 08 62 09 9E 06 41 07 40 06 F5 06 D4 05 8A 07 9F 08 B2 09 D8 0A 7F 69 60 83 6A A6 B6 CB A1 8E 7C 5E 65 44 92 0F 97 0E C9 07 E5 08 DC 09 04 07 58 07 3D 06 05 07 17 06 72 07 A8 08 EA 09 79 0B 13 6B 70 84 44 A8 96 CF 0E 90 3C 5E 60 44 04 10 87 0E FE 07 45 09 D1 09 31 07 A7 07 4D 06 30 07 EA 05 71 07 47 09 0A 0B 45 0C A5 6C AF 86 2D AB FC D1 66 92 36 60 E2 44 B9 10 B5 0F 58 08 BB 09 37 0A 4D 07 FF 07 41 07 F1 07 7A 06 68 08 12 0D 2F 0F 0D 11 32 70 F8 89 5D AE 8E D6 4B 96 56 63 C7 48 1D 13 01 12 A5 08 22 0A BA 0A DF 07 65 08 29 07 36 08 E4 06 F4 08 01 1E 6D 21 4B 23 06 79 EE 91 EE B6 C3 E1 17 9F DE 6A CD 4F 7C 1A 8D 18 15 08 74 09 CA 09 0B 07 BF 07 8B 06 58 07 32 06 CE 07 A1 0B 77 0D AA 0E 3C 72 A9 8C 00 B0 83 D9 7F 97 5D 65 01 4A 0A 12 B5 10 0E 08 3C 09 0E 0A 07 07 A2 07 99 06 6D 07 17 06 9D 07 05 0E DC 0F ED 10 22 75 30 8F CD B6 12 E0 8D 9C 2B 67 F9 4A E1 12 14 11 02 08 1F 09 B5 09 03 07 9F 07 8B 06 68 07 36 06 B1 07 D4 10 07 13 AE 14 4E 78 A7 93 E5 BA 42 E6 75 A0 2A 6A C7 4E 07 15 2C 13 12 08 23 09 E6 09 F1 06 77 07 5B 06 41 07 13 06 84 07 C2 08 2D 0A 64 0B 1F 76 EA 92 63 BA 7B E7 56 A2 A4 6A 51 4C 4E 11 66 0F F7 07 36 09 95 09 D4 06 33 07 97 06 36 07 2E 06 FA 07 1E 0A E0 0B 8F 0D B4 79 D7 97 19 C1 1F ED 35 A5 7C 6D 1B 4F 54 12 74 10 BE 07 F7 08 91 09 DC 06 71 07 2C 06 F1 06 09 06 A2 07 15 09 68 0A A7 0B 6A 7C 55 9A 5B C4 EB F1 CD A8 8C 6E D2 4F 4E 11 F6 0F B8 07 08 09 9E 09 DA 06 5A 07 90 06 55 07 21 06 73 07 06 09 7D 0A CC 0B 20 7F 68 9F 4B C9 4C F5 4A AC 09 70 F3 50 22 11 D5 0F 0F 08 E5 08 7D 09 A5 06 16 07 F1 05 D3 06 D2 05 94 07 92 08 0C 0A A9 0B 3F 80 B9 9F 39 CA 92 F8 49 AE 0E 72 E0 51 09 11 93 0F 64 07 A6 08 79 09 C5 06 50 07 93 06 65 07 48 06 A8 07 FC 08 58 0A 71 0B BC 81 6F A0 5B CC 02 FC 64 AF 1A 73 DA 51 21 11 7E 0F E7 07 E5 08 A7 09 F4 06 80 07 65 06 4A 07 18 06 DF 07 19 09 89 0A 50 0C C6 83 81 A2 6E CD 65 FD 34 B1 50 74 F6 51 9C 11 1E 10 BB 07 C7 08 AB 09 EB 06 BA 07 98 06 26 07 0B 06 37 07 59 08 24 0A 73 0B FC 82 5F A3 0E CE 0B FC FA AD 34 71 C8 51 2F 11 04 10 9A 07 F3 08 C0 09 E5 06 73 07 5E 06 22 07 E8 05 90 07 91 08 22 0A 72 0B 74 82 A4 A1 A0 CB D3 FA 20 AF B9 72 7C 51 C8 11 47 10 97 07 D0 08 92 09 FF 06 78 07 AD 06 98 07 59 06 D7 07 FE 08 75 0A F9 0B 79 82 5C A1 C7 CD 1C FB 9E AD A6 72 49 52 47 11 B7 0F 58 07 97 08 D9 09 59 07 71 07 75 06 09 07 21 06 B5 07 07 09 E0 0A 13 0C 56 81 F1 A1 55 CD 39 FB D6 AE 46 72 FE 51 D0 11 4A 10 E9 07 1A 09 87 09 1B 07 8A 07 27 06 01 07 FF 05 83 07 FF 08 D0 0A 4F 0C 33 81 85 9F 10 CB 8A F8 14 AD 96 70 C2 50 A5 11 30 10 0A 00 0F 00 11 00 0C 00 08 00 05 00 02 00 02 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 21 74 8F 18 00 D2 38 01 86 05 94 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV2192502_48.MRO Date of MRO :23-DEC-1993 Commanded Start of MRO (SCLK) :02192502:48 Commanded Start of MRO (SCE) :93-357/21:01:36 OWLT(mm:ss) at 357/00:00 SCE :36:49 OWLT(mm:ss) at 358/00:00 SCE :36:47 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2189659_41.MRO Date of MRO :21-DEC-1993 Commanded Start of MRO (SCLK) :02189659:41 Commanded Start of MRO (SCE) :93-355/21:06:56 OWLT(mm:ss) 355/00:00 SCE :36:53 OWLT(mm:ss) 356/00:00 SCE :36:51 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-336/23:21:14.266 * Comments: # euv2192502_48.mro_lbl_1000277503252300166273000000244121030144555600174200ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2192502_48.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 10619 PRODUCT_ID = "EUV2192502_48.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 12-JAN-1994 START_TIME = 1993-355T21:06:56Z STOP_TIME = 1993-357T21:01:36Z SPACECRAFT_CLOCK_START_COUNT = 02189659:41:0 SPACECRAFT_CLOCK_STOP_COUNT = 02192502:48:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2198190_00.mro_4000277503252300166273000000132601030144555600165660ustar00ksimmonsplanetrestore00005460000017 B6 08 EA 09 B5 0A D1 07 44 08 11 07 C8 07 78 06 4B 08 3D 0B EB 0C 04 0F 12 8C 76 AC 34 DA 56 0C F6 BA CC 7A D4 58 4D 14 BE 12 2D 08 6D 09 0B 0A 4B 07 5A 08 49 07 41 08 BA 06 4B 08 93 0B 62 0D 52 0F 40 8A 3F AB 75 D8 84 0A 1C B9 3D 7A 25 58 08 14 61 12 99 08 EA 09 5D 0A C5 07 8D 08 4D 07 24 08 C7 06 36 08 3B 0A D1 0B 65 0D 12 87 1D A7 63 D4 5D 04 BB B4 3F 77 9C 55 32 13 4E 11 68 08 DC 09 9D 0A BC 07 31 08 C7 06 D1 07 83 06 5B 08 B5 09 90 0B 01 0D DE 83 A7 A2 69 D0 13 00 CA B2 68 75 C4 54 C6 12 47 11 3E 08 E6 09 A1 0A BE 07 44 08 0A 07 12 08 BB 06 24 08 4B 09 36 0B FB 0C 73 83 A4 A2 DB CC E6 FC 33 AF B9 73 EA 52 AD 12 0C 11 A1 08 05 0A 7D 0A B2 07 3B 08 3F 07 10 08 04 07 AE 08 A0 09 34 0B 6F 0C 2F 81 6C A0 62 CB 60 FA 63 AE 16 72 4D 52 58 12 E4 10 9D 08 DA 09 9C 0A 88 07 31 08 05 07 06 08 C3 06 9B 08 6E 09 D4 0A A3 0C 05 7E 13 9D 50 C9 CA F6 E2 AC 23 72 32 51 FB 11 4D 10 A1 08 37 0A CE 0A D2 07 24 08 2B 07 3F 08 FA 06 59 08 A4 09 0E 0B B7 0C E3 7D 88 9B 27 C6 91 F3 33 A9 8D 6F 9A 50 2C 12 66 10 B7 08 4C 0A 64 0A 7D 07 28 08 2F 07 D5 07 6A 06 1F 08 1A 09 20 0B 40 0C ED 7A 26 99 1F C2 CC EF 86 A7 67 6E 50 50 F8 11 FC 10 FC 08 13 0A BA 0A DE 07 75 08 58 07 F5 07 B9 06 42 08 4C 09 00 0B 48 0C 07 79 F1 95 56 BD 30 EC 1F A4 7C 6B 0F 4E 0B 12 67 10 F5 08 46 0A FA 0A 05 08 65 08 4A 07 02 08 0E 07 BA 08 6B 09 82 0A 2A 0C BC 78 44 95 64 BC 08 E7 B1 A2 68 6A D8 4D 86 11 25 10 B8 08 5F 0A E6 0A 9B 07 73 08 07 07 F7 07 EA 06 97 08 83 09 D1 0A 5D 0C 14 76 8B 91 DA B8 CD E3 FF 9E BA 69 5B 4D CA 10 6D 0F 04 09 21 0A ED 0A 82 07 1D 08 07 07 D9 07 91 06 38 08 66 09 26 0B 5F 0C 3C 76 97 91 59 B9 1F E2 50 9E B5 68 C0 4B B0 11 20 10 E7 08 5B 0A 15 0B 8F 07 2A 08 FE 06 F5 07 8A 06 46 08 64 09 AD 0A 87 0C 42 74 CC 90 69 B7 8C E0 41 9D 6A 68 07 4B 55 11 1D 10 C8 08 26 0A BB 0A A2 07 2A 08 1E 07 2F 08 D2 06 4B 08 50 09 DC 0A 29 0C 9A 74 30 91 65 B7 C5 E0 23 9D 61 68 18 4C A4 11 D1 0F DC 08 C1 09 64 0A 62 07 26 08 EC 06 D6 07 96 06 6A 08 7D 09 B6 0A 05 0C 66 74 CD 90 9B B7 06 E1 99 9D 6A 68 5C 4B 4A 11 31 10 9A 08 C7 09 F3 0A CB 07 33 08 F3 06 E1 07 D1 06 63 08 A3 09 F3 0A A2 0C 62 76 38 92 C1 B9 85 E4 D3 9E 0D 68 4A 4B A7 11 0B 10 CF 08 45 0A D7 0A E4 07 67 08 FF 06 F3 07 8D 06 35 08 13 0A FC 0B 6B 0D CE 77 55 94 BC BC E6 E7 5A A1 39 6A C2 4B 64 12 3E 11 39 09 B0 0A 35 0B 02 08 CE 08 EB 07 CA 08 2B 07 42 09 0A 0E 4F 10 53 12 40 7B BB 97 B2 BF 6C EC 4A A5 5B 6D FC 4F EB 14 7E 13 98 09 2D 0B C0 0B A1 08 2D 09 DE 07 F5 08 84 07 BB 09 FD 1E A6 22 BD 24 14 84 0B A0 AF C8 C3 F7 4B AE 0D 75 03 57 6C 1C 65 1A EC 08 7E 0A E0 0A DD 07 AB 08 40 07 34 08 ED 06 C9 08 6A 0D 9A 0F 05 11 FA 7D 78 9B 3C C2 13 F0 22 A7 C9 6F BF 51 21 14 AA 12 1A 09 6B 0A 5F 0B ED 07 9F 08 74 07 5D 08 EC 06 B5 08 BC 13 68 16 66 17 14 83 7E 9F 30 CB C6 F8 D4 AD D7 72 45 54 FB 16 A5 14 E9 08 2C 0A D6 0A B9 07 65 08 3D 07 22 08 D9 06 8D 08 15 12 59 14 39 16 3D 84 0A A2 4C CD 0B FD 06 B0 99 74 62 56 E9 16 FE 14 C1 08 09 0A EB 0A A1 07 38 08 14 07 07 08 B3 06 50 08 DF 09 7C 0B DD 0C 3C 82 C8 A1 34 CD A9 FE 91 B2 44 75 16 54 3E 13 11 11 CE 08 29 0A AA 0A 96 07 DF 07 49 07 FB 07 E3 06 C7 08 05 0C EF 0D E4 0F 50 86 08 A7 78 D4 B4 04 31 B6 01 79 20 57 80 14 61 12 91 08 FF 09 A4 0A 95 07 2D 08 DF 06 CA 07 BE 06 88 08 12 0A 87 0B E2 0C E3 88 2F AA 47 D8 74 0A 0C BA E9 79 F9 57 2E 13 A3 11 7E 08 01 0A AB 0A 98 07 38 08 47 07 21 08 D3 06 4D 08 F6 09 A9 0B 0D 0D DB 8B 3C AF 93 DD 9C 0E E4 BD 99 7B 2D 59 01 13 82 11 EC 08 DD 09 9F 0A 5A 07 D8 07 A3 06 88 07 79 06 7E 08 7D 09 37 0B F2 0C 7E 8D 7F B0 5E DF 8A 12 62 C0 17 7E 5E 5A 12 13 62 11 39 08 99 09 94 0A 93 07 14 08 3B 07 24 08 EB 06 72 08 F4 09 83 0B AD 0C 3E 8F B5 B1 9C E1 6B 16 D4 C1 4A 7F A1 5A 0B 13 3A 11 CE 08 E7 09 AF 0A AE 07 57 08 1E 07 10 08 B0 06 AD 08 08 0A BC 0B 90 0D 95 91 70 B3 E9 E2 A6 18 5E C4 A5 80 8C 5A A3 13 FA 11 BC 08 C7 09 C1 0A B4 07 9A 08 29 07 C5 07 A3 06 19 08 4C 09 4C 0B BE 0C 11 91 B9 B4 2B E4 AB 17 FF C0 AA 7D 5E 5A F0 12 BF 11 83 08 F2 09 BE 0A 9B 07 34 08 19 07 ED 07 8D 06 48 08 86 09 56 0B DD 0C 79 90 E2 B2 FC E1 46 16 70 C2 4F 7F 3E 5A 9A 13 F0 11 73 08 D0 09 B1 0A D3 07 5F 08 6B 07 6E 08 0C 07 B3 08 15 0A B5 0B 66 0D 98 90 DC B2 11 E4 8B 16 8B C0 F7 7E 49 5B 3D 13 70 11 1F 08 83 09 D0 0A 11 08 4C 08 23 07 BF 07 C1 06 71 08 15 0A F4 0B 5D 0D A4 8F AD B3 B0 E3 C7 16 C8 C1 A0 7E 17 5B A9 13 F4 11 D6 08 1F 0A 8F 0A EB 07 65 08 CC 06 CA 07 AF 06 5C 08 04 0A 08 0C 96 0D 1D 8F 92 B0 24 E1 8B 13 17 C0 EE 7C CD 59 8C 13 F6 11 0A 00 10 00 12 00 0C 00 09 00 05 00 02 00 02 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 21 8A C6 52 01 D2 30 01 63 02 CA FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV2198190_00.MRO Date of MRO :27-DEC-1993 Commanded Start of MRO (SCLK) :02198190:00 Commanded Start of MRO (SCE) :93-361/20:52:15 OWLT(mm:ss) at 361/00:00 SCE :36:41 OWLT(mm:ss) at 362/00:00 SCE :36:38 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2192502_48.MRO Date of MRO :23-DEC-1993 Commanded Start of MRO (SCLK) :02192502:48 Commanded Start of MRO (SCE) :93-357/21:01:36 OWLT(mm:ss) 357/00:00 SCE :36:49 OWLT(mm:ss) 358/00:00 SCE :36:47 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-336/23:21:14.266 * Comments: # euv2198190_00.mro_lbl_1000277503252300166273000000244121030144555600174150ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2198190_00.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 10746 PRODUCT_ID = "EUV2198190_00.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 12-JAN-1994 START_TIME = 1993-357T21:01:36Z STOP_TIME = 1993-361T20:52:15Z SPACECRAFT_CLOCK_START_COUNT = 02192502:48:0 SPACECRAFT_CLOCK_STOP_COUNT = 02198190:00:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2206720_50.mro_5000277503252300166273000000132601030144555600165610ustar00ksimmonsplanetrestore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his file name :EUV2206720_50.MRO Date of MRO :02-JAN-1994 Commanded Start of MRO (SCLK) :02206720:50 Commanded Start of MRO (SCE) :94-002/20:37:35 OWLT(mm:ss) at 002/00:00 SCE :36:25 OWLT(mm:ss) at 003/00:00 SCE :36:22 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2198190_00.MRO Date of MRO :27-DEC-1993 Commanded Start of MRO (SCLK) :02198190:00 Commanded Start of MRO (SCE) :93-361/20:52:15 OWLT(mm:ss) at 361/00:00 SCE :36:41 OWLT(mm:ss) at 362/00:00 SCE :36:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-336/23:21:14.266 * Comments: # 4 08 6C 0A AC 1C 1B 20 78 21 98 98 89 B8 70 EA 8F 1F 9D C8 F8 84 F2 62 50 1D 5A 1A 31 0A B2 0B 67 0C D7 08 9D 09 51 08 46 09 D2 07 D1 09 1E 14 CB 16 D4 18 81 96 92 B8 AB E9 14 20 B5 C8 D1 84 D1 61 01 1A CE 17 11 0A 86 0B 93 0C D1 08 76 09 31 08 53 09 BD 07 9F 09 6E 0B 45 0D F1 0E 39 94 F1 B7 91 E9 5A 21 9B CA 2E 85 5F 5F D8 15 96euv2206720_50.mro_lbl_1000277503252300166273000000244121030144555600174070ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2206720_50.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 10873 PRODUCT_ID = "EUV2206720_50.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 12-JAN-1994 START_TIME = 1993-361T20:52:15Z STOP_TIME = 1994-002T20:37:35Z SPACECRAFT_CLOCK_START_COUNT = 02198190:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 02206720:50:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv2209563_57.mro_5000277503252300166273000000132521030144555700166020ustar00ksimmonsplanetrestore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his file name :EUV2209563_57.MRO Date of MRO :04-JAN-1994 Commanded Start of MRO (SCLK) :02209563:57 Commanded Start of MRO (SCE) :94-004/20:32:15 OWLT(mm:ss) at 004/00:00 SCE :36:19 OWLT(mm:ss) at 005/00:00 SCE :36:16 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2206720_50.MRO Date of MRO :02-JAN-1994 Commanded Start of MRO (SCLK) :02206720:50 Commanded Start of MRO (SCE) :94-002/20:37:35 OWLT(mm:ss) 002/00:00 SCE :36:25 OWLT(mm:ss) 003/00:00 SCE :36:22 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-336/23:21:14.266 * Comments: # 09 18 08 06 0A 16 0E 4E 10 81 12 A8 A5 D5 CC D1 02 DE 3D 3B DD 25 92 68 69 B2 17 D8 15 4C 0A C6 0B 57 0C 2E 09 1C 0A A9 08 9A 09 14 08 EF 09 46 0C 1D 0E FB 0F 41 A1 87 C7 0C FE 7B 38 B0 D8 61 8E 7B 66 C8 16 B4 14 0C 0A A6 0B 8B 0C 37 09 D1 09 44 08 64 09 E3 07 0A 0A A9 0B D6 0D 88 0F 87 9E 7C C3 99 FA 3B 33 F8 D5 F0 8C D7 65 8F 16 CB 1euv2209563_57.mro_lbl_1000277503252300166273000000244121030144555700174270ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2209563_57.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 11000 PRODUCT_ID = "EUV2209563_57.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 12-JAN-1994 START_TIME = 1994-002T20:37:35Z STOP_TIME = 1994-004T20:32:15Z SPACECRAFT_CLOCK_START_COUNT = 02206720:50:0 SPACECRAFT_CLOCK_STOP_COUNT = 02209563:57:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (euv2212408_02.mro_6000277503252300166273000000132521030144555700165610ustar00ksimmonsplanetrestore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his file name :EUV2212408_02.MRO Date of MRO :06-JAN-1994 Commanded Start of MRO (SCLK) :02212408:02 Commanded Start of MRO (SCE) :94-006/20:28:15 OWLT(mm:ss) at 006/00:00 SCE :36:13 OWLT(mm:ss) at 007/00:00 SCE :36:10 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2209563_57.MRO Date of MRO :04-JAN-1994 Commanded Start of MRO (SCLK) :02209563:57 Commanded Start of MRO (SCE) :94-004/20:32:15 OWLT(mm:ss) 004/00:00 SCE :36:19 OWLT(mm:ss) 005/00:00 SCE :36:16 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-336/23:21:14.266 * Comments: # euv2212408_02.mro_lbl_1000277503252300166273000000244121030144555700174050ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2212408_02.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 11127 PRODUCT_ID = "EUV2212408_02.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 12-JAN-1994 START_TIME = 1994-004T20:32:15Z STOP_TIME = 1994-006T20:28:15Z SPACECRAFT_CLOCK_START_COUNT = 02209563:57:0 SPACECRAFT_CLOCK_STOP_COUNT = 02212408:02:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2215251_09.mro_3000277503252300166273000000134271030144555700165700ustar00ksimmonsplanetrestore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his file name :EUV2215251_09.MRO Date of MRO :08-JAN-1994 Commanded Start of MRO (SCLK) :02215251:09 Commanded Start of MRO (SCE) :94-008/20:22:55 OWLT(mm:ss) at 008/00:00 SCE :36:07 OWLT(mm:ss) at 009/00:00 SCE :36:03 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2212408_02.MRO Date of MRO :06-JAN-1994 Commanded Start of MRO (SCLK) :02212408:02 Commanded Start of MRO (SCE) :94-006/20:28:15 OWLT(mm:ss) 006/00:00 SCE :36:13 OWLT(mm:ss) 007/00:00 SCE :36:10 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-336/23:21:14.266 * Comments: A noise hit occurred at position 0F40, 14. The value was read out as "FF98" and should have been "FFFF" # euv2215251_09.mro_lbl_1000277503252300166273000000244121030144555700174130ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2215251_09.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 11257 PRODUCT_ID = "EUV2215251_09.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 14-JAN-1994 START_TIME = 1994-006T20:28:15Z STOP_TIME = 1994-008T20:22:55Z SPACECRAFT_CLOCK_START_COUNT = 02212408:02:0 SPACECRAFT_CLOCK_STOP_COUNT = 02215251:09:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2223681_39.mro_3000277503252300166273000000132531030144556000165700ustar00ksimmonsplanetrestore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his file name :EUV2223681_39.MRO Date of MRO :14-JAN-1994 Commanded Start of MRO (SCLK) :02223681:39 Commanded Start of MRO (SCE) :94-014/18:26:54 OWLT(mm:ss) at 014/00:00 SCE :35:45 OWLT(mm:ss) at 015/00:00 SCE :35:42 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2215251_09.MRO Date of MRO :08-JAN-1994 Commanded Start of MRO (SCLK) :02215251:09 Commanded Start of MRO (SCE) :94-008/20:22:55 OWLT(mm:ss) 008/00:00 SCE :36:07 OWLT(mm:ss) 009/00:00 SCE :36:03 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :93-336/23:21:14.266 * Comments: # 0C 8E 0A 48 0D 4B 29 0D 2E 26 30 18 C5 91 ED 38 2C 98 70 63 01 35 AB 01 80 EA 27 C3 23 D1 0C 95 0E 7C 0F 01 0B 0C 0C A8 0A F4 0B 12 0A 88 0C 9F 18 21 1C B6 1E 3A BF 64 EA 17 29 85 6E EC FE 58 A8 4D 7B A9 20 BA 1D 93 0C 77 0E C2 0F 19 0B E9 0B 41 0A 89 0B CB 09 2D 0C 8F 0E F2 10 2C 13 3C BC 3E E9 B4 28 D3 6F 8B 01 5B A9 47 79 B3 1B Beuv2223681_39.mro_lbl_1000277503252300166273000000244121030144556000174160ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2223681_39.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 11385 PRODUCT_ID = "EUV2223681_39.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 21-JAN-1994 START_TIME = 1994-008T20:22:55Z STOP_TIME = 1994-014T18:26:54Z SPACECRAFT_CLOCK_START_COUNT = 02215251:09:0 SPACECRAFT_CLOCK_STOP_COUNT = 02223681:39:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv2249479_42.mro_11000277503252300166273000000131321030144556000166520ustar00ksimmonsplanetrestore00005460000017 A6 10 E2 12 6A 14 DF 0E D2 0F AF 0D 14 0F 00 0D 6E 10 0D 16 41 19 29 1D 4C 0F 2A 50 FF AA FF 0A CD 6D F8 EF D3 AC 69 27 86 24 38 10 86 12 F2 13 65 0E 0F 10 53 0E EF 0F 3A 0D 99 10 E1 16 95 1A 08 1E 3C 0D FF 4C F1 A5 67 08 F5 6A 89 EF 09 AC 94 26 84 23 A3 10 15 13 47 14 E4 0E 12 10 06 0E 93 0F 22 0D 3F 10 97 13 EC 16 07 1A 92 07 F4 45 0B 9F 59 FE 2B 62 A5 E9 5D A7 F5 24 EF 21 44 10 0F 13 31 14 88 0E CD 0F 79 0D 6B 0F 09 0D 51 10 1A 13 01 17 CD 19 A8 03 A8 41 D7 9B 74 F9 9E 5E 63 E6 89 A6 FF 24 F6 21 59 10 90 13 A3 14 E7 0E 1D 10 98 0D 9E 0F 1E 0D 22 10 1D 12 D7 15 DF 18 B8 00 60 3E 82 93 B8 F0 52 58 0A E3 65 A3 3E 24 1F 21 CC 10 80 13 A7 14 F3 0E B4 0F EC 0D 86 0F 62 0D AE 10 A4 12 B3 15 55 18 0E FE A8 39 64 8F 29 EB 9F 55 D9 E0 E4 A1 1B 24 D6 20 00 11 4B 13 B1 14 BC 0E 2B 10 D0 0D BF 0F 5E 0D B3 10 5D 12 28 15 7F 18 ED F8 C8 36 72 8D 1A E8 E4 53 ED DF 92 9F E5 22 4F 20 F4 10 E2 13 CC 14 1A 0F D5 0F CA 0D A7 0F 3A 0D 0F 10 9F 12 8C 15 BB 18 22 F9 86 33 59 87 DA E1 EF 4E 59 DC 96 9E 50 23 13 20 E7 10 D0 13 D4 14 BD 0E FA 0F D4 0D 74 0F B3 0C D8 0F EE 11 C1 15 23 18 E8 F2 17 2E 71 7F BE D8 89 4B A5 DA 9F 9D F0 22 9F 20 2F 11 81 13 B4 14 FA 0E 05 10 40 0E AC 0F 41 0D 24 10 EC 11 4D 15 09 18 6F F0 58 29 04 79 EC D0 F5 43 78 D4 E3 99 00 23 FB 1F 1F 11 B9 13 59 15 69 0F 75 10 A1 0D 30 0F 27 0D AC 10 00 12 4E 14 EC 17 CB ED 60 28 28 77 1F CC F3 41 B9 D3 33 99 51 22 75 1F F7 10 C1 13 64 15 49 0F 71 10 4C 0D 0F 0F EB 0C 41 10 ED 11 CD 14 1B 18 BC E8 4B 21 A5 6E 69 C4 E7 3D 77 D2 A6 98 77 21 DD 1E 79 11 E8 13 3B 15 AC 0E DC 0F 98 0D 32 0F DC 0C BF 0F D3 12 39 16 AB 18 FE E8 71 1F 1D 6D 13 BF 52 38 E0 CE 4F 96 DD 22 9C 1F 3D 11 09 14 C8 15 31 0F 37 10 93 0D 72 0F 01 0D 13 10 9C 12 54 15 7A 18 58 E6 3D 1F 4D 6C 10 BE 47 37 DB CE 6D 94 15 22 77 1F 12 11 B4 13 2A 15 3D 0F 33 10 A6 0D 6C 0F 10 0D 01 10 2B 12 47 15 D0 17 E8 E6 A2 1F 08 6B 40 BF 8E 38 CB CD 49 95 27 22 C8 1E EC 10 73 13 A9 14 AE 0E EC 0F 9D 0D 64 0F D7 0C 37 10 4F 12 B6 14 51 17 5F E5 B5 1D AB 6A 1C BE B6 37 CF CE C0 94 8C 21 0D 1F DA 10 4A 13 69 15 07 0F EF 0F 6E 0D 4F 0F 20 0D 6C 10 9B 12 7C 15 75 18 52 E7 51 1F CA 6C AC C0 1B 38 82 CD CB 94 A3 22 45 1F 05 11 E3 13 47 15 0F 0F FF 0F B3 0D 5D 0F B5 0C 1C 10 88 13 2E 17 27 1A 51 EA A7 22 E7 70 17 C6 A0 3A D5 D0 28 96 B3 23 31 21 CB 11 54 14 8D 15 70 0F A0 10 DC 0E E8 10 F7 0D 98 11 D1 19 D8 1D 9E 21 51 F0 58 28 66 76 5A CC 9D 41 F4 D5 57 9B 49 27 81 24 C6 12 F1 15 18 17 9E 10 1F 12 77 0F 9E 11 CC 0E F1 12 7A 41 8A 49 43 4D 16 05 A2 3B 38 8A 09 E4 41 55 94 E5 B7 AB C3 39 29 35 57 11 05 14 55 15 0D 0F 96 10 33 0E 1C 10 7C 0D 35 11 5C 1B C3 1F 88 22 B7 F6 1D 2F 19 7D 56 D4 85 47 2C DA 8A 9F 0E 28 1F 25 D3 11 B2 14 55 16 CC 0F 1D 11 C5 0E AA 10 07 0E 90 11 6D 2E 05 34 2F 37 B0 02 8D 39 EC 8C 22 E7 70 54 41 E3 E3 A7 2A 31 23 2C F0 10 78 13 8B 14 AE 0E 14 10 12 0E FF 0F B0 0D C6 10 E2 20 0C 26 87 29 38 FF A8 38 97 8C 24 E8 7E 54 95 E0 56 A4 27 2C 14 28 A4 10 95 13 08 15 E2 0E CA 0F AB 0D 49 0F 1C 0D 61 10 71 13 6C 16 76 19 08 FD 80 38 4A 8D E4 EB 6E 58 C5 E2 D3 A2 8F 24 F5 20 E6 10 A0 13 BD 14 C1 0E 65 0F 25 0E B4 0F 21 0D AF 10 FF 17 A4 1B 37 1F 45 02 69 42 C7 9A 5A F9 37 61 33 E9 08 A8 58 27 47 24 D2 10 20 13 E0 14 CA 0E CE 0F 85 0D 6A 0F 1C 0D 76 10 46 13 58 16 47 19 39 08 0F 47 22 A0 9A 00 25 65 74 EA CA A8 88 25 FF 21 F0 10 94 13 F0 14 D8 0E DD 0F 0F 0E F6 0F 67 0D BD 10 FC 12 98 16 24 19 1F 0C 17 4F FA A8 C2 07 CC 6B C7 ED 49 AA 37 25 BA 21 25 11 88 13 CD 14 D6 0E D0 0F 56 0D F8 0E E2 0C 88 10 AE 12 CF 15 E1 18 A9 10 6D 54 C3 AE CF 10 68 71 D7 F2 C4 AD 21 25 3E 22 7C 10 FC 12 84 14 83 0E BA 0F 2C 0E ED 0F 8F 0D 94 10 19 13 40 16 99 18 AD 13 72 57 E0 B2 19 15 EC 72 20 F5 8D AE C1 24 E6 20 13 11 3D 13 BA 14 E5 0E 43 10 05 0E A4 0F 00 0D CC 10 3C 13 D4 16 1A 1A C2 17 5D 5A 2C B5 D6 1A 38 78 48 F6 E9 AF 06 26 87 22 E1 10 19 13 D3 14 F7 0E 5B 10 B7 0D 7F 0F 0C 0D 3A 10 6C 12 C6 15 CD 18 33 17 08 5C 2F B7 ED 1A 6F 75 80 F3 B3 AE 23 25 2E 22 87 10 27 13 FC 14 E5 0E E7 0F E0 0D 99 0F DD 0C 22 10 6C 12 C0 15 D7 18 D6 15 37 59 1F B5 19 19 96 77 AB F6 68 AF 37 25 7A 22 98 10 26 13 D7 14 43 0F 41 10 0F 0E D7 0F 37 0D E7 10 C5 13 00 17 C5 19 8D 18 16 59 CE B6 57 1B A2 76 E3 F5 2F B0 4E 25 0D 22 49 10 E8 12 C3 14 45 0F 1A 10 D0 0D 17 0F FF 0C 41 10 CA 13 AE 17 56 1A DA 14 C2 5A 94 B7 AC 1B 4A 77 E2 F4 5A AF 4D 26 3A 23 18 11 B9 13 C7 14 06 0F 3D 10 B6 0D 6B 0F 27 0D 44 10 11 13 BE 16 F5 19 3E 15 4D 56 D2 B5 72 18 6A 74 3A F2 02 AD 72 25 56 22 11 00 1A 00 22 00 16 00 11 00 05 00 02 00 02 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 22 53 20 29 00 E5 20 01 0A 01 26 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2249479_42.MRO Date of MRO :01-FEB-1994 Commanded Start of MRO (SCLK) :02249479:42 Commanded Start of MRO (SCE) :94-032/21:11:34 OWLT(mm:ss) at 032/00:00 SCE :34:26 OWLT(mm:ss) at 033/00:00 SCE :34:21 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2223681_39.MRO Date of MRO :14-JAN-1994 Commanded Start of MRO (SCLK) :02223681:39 Commanded Start of MRO (SCE) :94-014/18:26:54 OWLT(mm:ss) 014/00:00 SCE :35:45 OWLT(mm:ss) 015/00:00 SCE :35:42 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # A FF 0A CD 6D F8 EF D3 AC 69 27 86 24 38 10 86 12 F2 13 65 0E 0F 10 53 0E EF 0F 3A 0D 99 10 E1 16 95 1A 08 1E 3C 0D FF 4C F1 A5 67 08 F5 6A 89 EF 09 AC 94 26 84 23 A3 10 15 13 47 14 E4 0E 12 10 06 0E 93 0F 22 0D 3F 10 97 13 EC 16 07 1A 92 07 F4 45 0B 9F 59 FE 2B 62 A5 E9 5D A7 F5 24 EF 21 44 10 0F 13 31 14 88 0E CD 0F 79 0D 6B 0F 09 0D 51 10 1A 13 01 17 CD 19 A8 03 A8 41 D7 9B 74 F9 9E 5E 63 E6 89 A6 FF 24 F6 21 59 10 euv2249479_42.mro_lbl_1000277503252300166273000000244111030144556000174240ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2249479_42.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 11513 PRODUCT_ID = "EUV2249479_42.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 7-FEB-1994 START_TIME = 1994-014T18:26:54Z STOP_TIME = 1994-032T21:11:34Z SPACECRAFT_CLOCK_START_COUNT = 02223681:39:0 SPACECRAFT_CLOCK_STOP_COUNT = 02249479:42:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (Peuv2255176_53.mro_7000277503252300166273000000131341030144556000165720ustar00ksimmonsplanetrestore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his file name :EUV2255176_53.MRO Date of MRO :05-FEB-1994 Commanded Start of MRO (SCLK) :02255176:53 Commanded Start of MRO (SCE) :94-036/21:11:59 OWLT(mm:ss) at 036/00:00 SCE :34:06 OWLT(mm:ss) at 037/00:00 SCE :34:00 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2249479_42.MRO Date of MRO :01-FEB-1994 Commanded Start of MRO (SCLK) :02249479:00 Commanded Start of MRO (SCE) :94-032/22:11:34 OWLT(mm:ss) 022/00:00 SCE :34:26 OWLT(mm:ss) 023/00:00 SCE :34:21 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # euv2255176_53.mro_lbl_1000277503252300166273000000244121030144556000174160ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2255176_53.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 11640 PRODUCT_ID = "EUV2255176_53.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 15-FEB-1994 START_TIME = 1994-032T22:11:34Z STOP_TIME = 1994-036T21:11:59Z SPACECRAFT_CLOCK_START_COUNT = 02249479:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 02255176:53:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2258025_21.mro_12000277503252300166273000000131731030144556000166400ustar00ksimmonsplanetrestore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ate of MRO :07-FEB-1994 Commanded Start of MRO (SCLK) :02258025:21 Commanded Start of MRO (SCE) :94-038/21:12:17 OWLT(mm:ss) at 038/00:00 SCE :33:50 OWLT(mm:ss) at 039/00:00 SCE :33:55 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2255176_53.MRO Date of MRO :05-FEB-1994 Commanded Start of MRO (SCLK) :02255176:53 Commanded Start of MRO (SCE) :94-036/21:11:59 OWLT(mm:ss) 022/00:00 SCE :34:06 OWLT(mm:ss) 023/00:00 SCE :34:00 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: Line OA40 is missing from the current MRO; this line has been filled with 00's. # euv2258025_21.mro_lbl_1000277503252300166273000000244121030144556000174050ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2258025_21.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 11768 PRODUCT_ID = "EUV2258025_21.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 14-FEB-1994 START_TIME = 1994-036T21:11:59Z STOP_TIME = 1994-038T21:12:17Z SPACECRAFT_CLOCK_START_COUNT = 02255176:53:0 SPACECRAFT_CLOCK_STOP_COUNT = 02258025:21:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2266570_60.mro_3000277503252300166273000000135331030144556100165700ustar00ksimmonsplanetrestore00005460000017 7D 13 21 16 DE 17 6F 11 7A 12 F7 0F 9A 11 4E 0F 39 13 94 19 78 1D 25 22 C2 3F BE 8C 79 F6 39 67 13 AD 75 19 B2 CA D6 2D 9E 2A 2C 13 F1 15 A0 17 EE 10 B4 12 94 10 7D 12 67 0F 69 13 67 1A DF 1E C3 22 C4 3B 73 86 28 EF 49 62 AB A9 DE 18 73 C9 08 2D 5F 29 8F 13 51 16 C7 17 47 11 83 12 36 10 09 12 51 0F EC 12 C3 16 84 1A 47 1E D6 34 5C 7E 32 E6 11 55 F4 9E B0 11 BD C3 09 2B B8 27 F0 12 41 16 93 17 F0 10 8C 12 C6 0F 0D 12 4D 0F 0F 13 2D 16 8F 1A F1 1D E5 2F 67 78 70 E1 DF 4E 20 9A 5A 0D 3C C2 15 2B AD 27 0C 13 B3 16 0B 18 63 11 E5 12 00 10 3E 12 48 0F C2 12 51 15 7D 19 FE 1C AA 2C 57 74 E8 D7 B4 44 AC 92 D3 08 0B BE 45 2A B3 26 87 13 7E 16 F1 17 65 11 46 12 39 10 08 12 88 0F 88 13 96 15 33 19 4E 1C 4C 28 D9 6E 97 D2 7D 3D D6 8E 13 07 4D BD 2D 2A 8E 26 C7 13 CA 16 40 18 37 11 C9 12 28 10 64 12 8D 0F 7D 13 66 15 EC 18 89 1C D0 22 9F 6A DE CE 13 39 A2 8B A0 05 4C BA CF 28 CA 25 B8 13 E3 16 02 18 9E 11 B0 12 0D 10 53 12 69 0F B5 12 83 15 EF 18 AA 1C 44 22 C8 66 F0 C7 6A 31 85 86 55 01 D6 B8 00 29 5E 25 9D 13 E5 16 28 18 3C 11 94 12 32 10 26 12 E0 0E A1 12 DC 14 2A 19 00 1C 67 1B 44 60 E7 BF DD 26 75 82 93 FE 63 B7 B1 28 14 26 07 14 AF 16 F0 17 68 11 A3 12 69 10 1B 12 59 0F EC 12 DD 14 D4 18 22 1C FC 18 31 5B 5D B7 85 1E DC 79 0B F8 13 B3 C1 28 76 25 07 14 1C 17 EC 18 EE 11 25 13 05 10 CC 11 85 0F 96 13 DD 14 86 17 C6 1B 3D 15 AF 59 67 B6 39 19 11 77 7A F6 3B B2 34 28 BF 24 B6 13 B1 16 A0 18 B1 11 14 13 C6 0F C3 11 1F 0F 00 13 DC 14 78 18 3D 1C AC 0F 73 52 61 AC 92 10 50 72 65 F5 22 B2 EB 26 04 24 3C 14 28 17 AE 18 2E 11 8E 12 F0 0F E3 11 35 0F 7C 12 D9 15 E4 19 05 1D AE 0F 4A 4F 85 AA B5 0A 92 6D F0 F1 30 AF B3 28 BC 24 0C 14 41 17 3F 19 AC 11 DC 12 B0 0F DC 11 00 0F C6 12 6D 15 CB 18 68 1C 2E 0D 6E 4F 8E A9 26 09 C9 6B AE F1 08 AE 80 27 9F 24 B2 13 D9 16 86 18 A0 11 CF 12 EE 0F F1 11 3B 0F E1 12 1D 15 C9 18 C8 1B 4B 0E 3E 50 83 A7 76 0A A5 6D ED F0 7B AE CE 27 37 24 9D 13 9A 16 2E 18 2D 11 85 12 F1 0F 02 12 1C 0F 0B 13 4A 15 4E 18 4C 1B DB 0B CA 4D ED A7 BC 09 D9 6B 36 F1 4C AD 6C 27 84 24 66 13 73 16 B4 18 58 11 8B 12 CD 0F C7 11 28 0F FC 12 B2 15 21 19 84 1C BB 0E 5E 4F 83 A9 56 0B EB 6B FD EF DD AD 94 28 D9 24 B7 13 03 17 9A 18 84 11 D0 12 44 10 19 12 DB 0E C2 12 08 17 08 1B B8 1E 85 11 A1 53 51 AF 43 12 CD 6F C2 F3 45 AF D4 29 A7 26 84 14 87 17 FE 18 F7 11 59 13 2A 11 7C 13 0E 10 2D 14 BE 20 01 26 81 2A 26 1A B7 5A 5C B6 18 1C 1F 79 0D FB 29 B7 75 2F FB 2B F7 15 51 19 A8 1A 1E 13 FA 14 14 12 8A 14 57 11 46 16 9C 49 E6 52 20 57 5B 30 FD 6F 89 CC 5E 35 F6 8D A0 0B F0 C7 6C 42 2D 3D 30 14 2C 17 99 18 6D 11 40 13 87 10 DA 12 DE 0F 06 14 B1 1F AE 24 4F 28 9C 20 77 62 A7 BE 1E 25 A5 7F E3 FE 4E BA AA 2E 3D 2B B8 14 0B 18 D4 19 59 12 BC 13 01 11 34 13 25 10 5C 14 A1 31 E8 37 B7 3B DE 2C EF 6D 5F CF 30 39 3D 8E 13 09 22 C3 48 37 A3 31 A5 13 AE 16 02 18 3B 11 BA 12 59 10 81 12 CA 0F 71 13 CB 26 03 2D EE 30 92 2B D9 6F 20 D1 6E 3D 88 8F 2A 08 21 C1 AE 33 06 2F 81 13 C8 16 8E 18 72 11 80 12 D4 0F C6 11 48 0F 0E 13 78 16 F9 19 7E 1D A3 29 46 6F 46 D3 95 41 67 94 1C 0B 5C BF C0 2A 76 26 96 13 D3 16 5B 18 39 11 D9 11 77 10 58 12 49 0F 3F 13 FC 1A 1E 1F 14 23 23 30 38 7B B0 E2 63 52 0A 9F 03 12 75 C5 AF 2D 38 2A C4 13 95 16 70 18 63 11 AD 12 F8 0F 1F 12 6B 0F 56 13 32 16 01 1A 85 1D 6F 37 EC 81 2D EA 3B 5B B6 A4 DB 12 67 C6 D6 2B C0 27 CF 13 F9 16 8A 18 7F 11 93 12 5B 10 8D 12 88 0F 97 13 19 16 4D 1A 62 1D E1 3B 6D 8B AC F5 06 65 7A AC DD 18 B9 C8 B2 2B 54 27 15 14 03 17 73 18 74 11 8C 12 B4 0F 95 11 09 0F 40 13 B9 15 9F 19 27 1D 50 42 79 91 5A FC C4 6F 8B B3 80 1E 80 CC 81 2B 11 28 59 13 68 16 29 18 3C 11 85 12 64 10 73 12 D1 0F 70 13 23 16 00 1A A6 1C 66 45 59 95 05 01 6C 75 DA B5 3D 21 D8 CD 21 2B B9 26 F6 13 B0 16 76 18 8B 11 F8 12 5B 10 43 12 31 0F 9F 13 4E 16 6E 1A 40 1E C9 49 CA 98 97 04 5B 7B 13 BB 8B 22 C9 CF 96 2C 6A 28 A3 13 67 16 59 18 93 11 18 13 E4 0F F7 11 21 0F BD 12 A9 15 8F 19 3A 1D 9A 49 76 99 7D 04 86 7B 8F B9 DD 1F 0F CE A9 2B 6F 28 35 13 70 16 B5 18 8A 11 A9 12 44 10 4C 12 03 0F F3 12 7E 15 9D 19 4D 1D A1 47 68 97 75 03 A7 79 C8 BA 0F 23 3C CF 02 2C 72 28 86 13 81 16 63 18 F5 11 34 13 84 10 C2 12 84 0F CB 13 E4 16 BC 1A 1C 1E 38 4A 4A 96 EE 04 E2 7B 49 B9 E4 21 93 CF EC 2B 29 28 3E 13 2D 16 3C 18 E1 11 CC 12 2A 10 AD 11 29 0F 02 13 13 17 91 1B C9 1E A7 46 3D 98 CD 04 A5 7A BF B9 5D 20 FF CD 99 2C 3B 29 F1 13 19 17 44 18 A0 11 E3 12 D0 0F F6 11 5D 0F 1A 13 43 16 5E 1A 5C 1E A7 46 45 93 E4 02 E5 76 F8 B5 1D 1D D5 CB FA 2B 24 28 16 00 1F 00 26 00 18 00 12 00 06 00 03 00 03 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 22 95 E3 29 05 E5 20 01 23 04 C2 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2266570_60.MRO Date of MRO :13-FEB-1994 Commanded Start of MRO (SCLK) :02266570:60 Commanded Start of MRO (SCE) :94-044/21:12:40 OWLT(mm:ss) at 044/00:00 SCE :33:23 OWLT(mm:ss) at 045/00:00 SCE :33:18 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2258025_21.MRO Date of MRO :07-FEB-1994 Commanded Start of MRO (SCLK) :02258025:21 Commanded Start of MRO (SCE) :94-038/21:12:17 OWLT(mm:ss) 038/00:00 SCE :33:50 OWLT(mm:ss) 039/00:00 SCE :33:55 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: The previous MRO is missing line OA40; this line has been filled with 00's. The file EUV2255176_53.MRO can be used instead when a difference plot is desired. Note also that the previous commanded MRO (94-042) was lost due to DSN station difficulties. # 3 C8 16 8E 18 72 11 80 12 D4 0F C6 11 48 0F 0E 13 78 16 F9 19 7E 1D A3 29 46 6F 46 D3 95 41 67 94 1C 0B 5C BF C0 2A 76 26 96 13 D3 16 5B 18 39 11 D9 11 77 10 58 12 4euv2266570_60.mro_lbl_1000277503252300166273000000244121030144556100174150ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2266570_60.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 11900 PRODUCT_ID = "EUV2266570_60.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 14-FEB-1994 START_TIME = 1994-038T21:12:17Z STOP_TIME = 1994-044T21:12:40Z SPACECRAFT_CLOCK_START_COUNT = 02258025:21:0 SPACECRAFT_CLOCK_STOP_COUNT = 02266570:60:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv2271376_78.mro_6000277503252300166273000000132501030144556100166000ustar00ksimmonsplanetrestore00005460000017 2D 14 FA 16 DE 18 1E 12 2E 13 91 10 36 12 E4 0F F4 13 A6 1A B8 1E 7B 23 AE 4B CB 9B E3 09 A3 7E 36 BD 22 24 78 D2 77 2F 24 2C DC 13 C6 16 A3 18 9E 11 63 13 2C 11 24 13 FE 0F 24 14 79 1B 03 20 06 24 C4 47 1B 95 07 02 57 79 15 BA E2 23 48 D1 9B 2E D6 2A 5C 14 27 17 A9 18 E9 11 2B 13 CB 10 BD 12 F5 0F BB 13 88 17 89 1B 94 1F BA 40 FC 8C C0 F8 55 6B 04 AE BA 1B DD CA CB 2C 3F 29 B0 13 23 17 74 18 73 11 20 13 60 10 BF 12 E3 0F C2 13 13 17 A4 1B 17 1F 05 3B 60 86 3F F3 A6 64 62 A9 60 17 0F C9 AB 2C 1E 29 C8 13 87 17 FA 18 0B 12 9D 13 AC 10 F3 12 E9 0F 8A 13 12 16 5F 1A 12 1E C7 37 AF 82 9D E9 8B 5A 98 A1 D2 12 44 C5 E2 2B 40 28 53 14 6D 17 FD 18 1D 12 05 13 E3 10 B3 12 2F 10 4B 14 8A 16 49 1A 8C 1D 36 33 97 7C 00 E4 50 53 AF 9D EA 10 30 C4 94 2B F8 27 81 14 A0 17 36 19 D7 11 79 13 C8 10 17 13 14 10 36 14 59 16 0A 1A AB 1D 87 2D 83 78 CD DF 80 4E 7B 9A 82 0F 19 C1 72 2A 43 27 72 14 AB 17 EB 18 2D 12 52 13 AD 10 03 13 F9 0F 86 13 54 16 D2 19 AA 1D FA 2C 37 74 BB D8 D6 45 DC 94 E4 0A 8C BF AB 2A FF 26 5B 14 B7 17 10 19 E7 11 57 13 C5 10 CF 12 76 0F 67 13 B0 15 18 1A 0E 1D FA 25 6E 6D 88 D0 1A 3B DF 90 43 08 23 BE 38 2A 87 27 D2 14 8F 17 E9 18 19 12 55 13 05 11 D6 12 F4 0F AD 13 9A 15 BB 19 1E 1D 72 23 24 68 8E C7 73 32 2C 88 BB 01 AF B9 42 2A E3 26 CC 14 05 18 DE 19 A0 12 E8 13 A3 10 6C 12 0D 10 3E 14 90 15 78 18 DD 1C 7E 1F 25 66 58 C6 FE 2C E7 84 F5 FF 1B B9 B3 29 2D 26 6E 14 8C 17 82 19 4E 12 BF 13 5B 10 7A 12 C2 0F C5 13 A3 15 53 19 44 1D A6 19 B0 5E E9 BB FD 23 B5 7F 36 FE 7C B8 5D 28 56 25 0C 15 15 18 91 19 CC 11 42 13 97 10 B0 12 CF 0F 30 13 A7 16 D1 1A 27 1E 0B 1A C1 5B 6B BA D5 1E 9A 7B D7 FA 99 B5 2A 2A 08 26 DB 14 0B 18 32 1A 50 12 76 13 51 10 92 12 96 0F 6E 13 4B 16 B7 19 82 1D 01 17 AF 5B 95 B9 5E 1C 4A 79 92 FA 77 B4 1C 29 26 26 60 14 BA 17 92 19 5B 12 9A 13 8B 10 9B 12 C6 0F 76 13 03 16 D9 19 E0 1C 63 18 76 5C 05 B7 94 1D 43 7B 87 F9 C6 B4 44 29 96 25 3C 14 6E 17 04 19 CE 11 2A 13 77 10 A7 12 B6 0F CF 13 26 16 4D 19 6E 1C 77 15 0A 5A 6C B7 D3 1C A9 78 C8 F9 8F B3 D7 28 D2 25 06 14 35 17 84 19 EE 11 34 13 61 10 67 12 A5 0F 9E 13 81 16 2A 1A AA 1D 87 18 86 5B 31 B9 43 1E 42 79 7A F8 DF B3 2A 2A 36 26 6A 14 B6 17 8D 19 28 12 78 13 D0 10 C2 12 6A 0F 7E 13 F1 17 11 1C F4 1F 34 1B FE 5F 63 BF 5B 25 99 7D FE FC AB B5 5A 2B 2B 28 31 15 53 18 D8 19 9C 12 10 14 B9 11 26 14 9D 10 F4 14 44 22 C3 27 60 2C 8B 24 79 67 51 C6 49 2F DB 86 60 04 F5 BD 34 31 9A 2D AF 16 25 1A 8F 1B D4 13 B7 15 C1 12 43 15 F0 11 03 17 5B 4B F7 54 49 59 D5 3A CF 7C 8E DC 44 49 D4 9B D1 14 FB CE 75 44 FF 3E E8 14 FE 17 88 19 11 12 EA 13 37 11 91 13 75 10 BC 14 58 21 77 26 53 2A 39 2B 65 6F 44 CF B1 39 A0 8D 66 08 2D C1 77 30 FB 2C 79 15 E5 18 B6 1A 04 13 89 14 A5 11 EF 13 B8 10 1D 15 07 33 7C 39 55 3D CA 37 57 7B AF E0 02 4E 54 9C 6D 12 15 CA 12 39 62 33 63 14 8A 17 DA 18 DB 11 74 13 F8 10 34 13 69 10 26 14 34 28 B2 2E C1 32 F7 36 90 7D 54 E2 95 52 5E 9E 25 12 36 C8 BA 35 BE 30 49 14 A3 17 76 19 23 12 2D 13 6B 10 72 12 DA 0F C1 13 49 17 DC 1A 87 1E C9 34 36 7D D6 E4 C8 56 60 A3 50 15 9F C6 45 2C C9 27 51 14 C1 17 65 19 F3 11 9F 12 0D 11 0D 13 D6 0F 03 14 24 1C 59 20 73 24 DF 3B D4 89 2B F5 84 68 82 AE 5F 1C DD CC 7B 2F CF 2B 9C 14 74 17 6A 19 25 12 79 13 94 10 DE 12 27 10 44 14 FC 16 FD 1A 97 1E 61 43 F7 90 26 FD 9F 72 B8 B4 B4 1D 12 CE 89 2D 3B 29 8D 14 D6 17 6A 19 27 12 3D 13 F0 10 34 13 18 10 5D 14 04 17 58 1B 80 1E 16 48 D3 9A DF 08 60 7C 06 BD D1 23 83 D0 55 2D D3 28 E3 14 F2 17 74 19 38 12 5D 13 49 10 35 12 8B 0F E9 13 91 16 93 1A 2F 1E A2 4E 18 A0 AB 0F C1 87 25 C4 91 29 65 D4 44 2D 94 29 24 14 5A 17 1E 19 F8 11 3D 13 F6 10 25 13 6A 10 16 14 08 17 14 1B CC 1D E7 51 EE A4 BF 14 91 8D 52 C6 4C 2C EE D5 DC 2C 27 28 C0 14 7F 17 6B 19 37 12 BD 13 00 11 12 13 C8 0F 56 14 2F 17 71 1B 5F 1F BA 56 88 A8 5A 18 43 93 F5 CB EA 2D FB D7 4E 2E 05 2A 67 14 41 17 42 19 39 12 CC 13 72 10 9B 12 B4 0F 7E 13 83 16 8C 1A 69 1E 4B 56 2F A9 95 18 E1 94 84 CB 50 2B C5 D5 51 2D FC 29 06 14 5A 17 9E 19 55 12 7D 13 E7 10 FC 12 96 0F B5 13 55 16 A4 1A 75 1E 47 54 18 A7 97 17 5F 92 02 CC 76 2E 49 D7 A8 2D F0 29 41 14 57 17 63 19 9D 12 F2 13 1D 11 60 13 0B 10 79 14 B7 17 CA 1B 2B 1F C0 56 EA A5 76 18 5A 94 6F CA 22 2D A4 D7 67 2D AF 29 0F 14 19 17 33 19 8D 12 75 13 AB 10 49 12 AD 0F A9 13 03 18 99 1C EC 1F 29 53 DA A7 C8 18 0A 93 D9 CA 8D 2B FB D5 70 2E CF 2A B3 14 FA 17 33 19 49 12 9C 13 59 10 9B 12 DD 0F CB 13 FD 16 6C 1B 94 1F 2C 53 F7 A2 DC 16 0E 8F C3 C6 32 28 96 D3 A2 2D AD 29 16 00 20 00 26 00 18 00 13 00 07 00 03 00 03 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 22 A8 A9 4B 07 D2 78 01 2E 01 7A FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2271376_78.MRO Date of MRO :17-FEB-1994 Commanded Start of MRO (SCLK) :02271376:78 Commanded Start of MRO (SCE) :94-048/06:12:15 OWLT(mm:ss) at 048/00:00 SCE :33:01 OWLT(mm:ss) at 049/00:00 SCE :32:55 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2266570_60.MRO Date of MRO :13-FEB-1994 Commanded Start of MRO (SCLK) :02266570:60 Commanded Start of MRO (SCE) :94-044/21:12:40 OWLT(mm:ss) 044/00:00 SCE :33:23 OWLT(mm:ss) 045/00:00 SCE :33:18 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # 4 13 FE 0F 24 14 79 1B 03 20 06 24 C4 47 1B 95 07 02 57 79 15 BA E2 23 48 D1 9B 2E D6 2A 5C 14 27 17 A9 18 E9 11 2B 13 CB 10 BD 12 F5 0F BB 13 88 17 89 1B 94 1F BA 40 FC 8C C0 F8 55 6B 04 AE BA 1B DD CA CB 2C 3F 29 B0 13 23 17 74 18 73 11 20 13 60 10 BF 12 E3 0F C2 13 13 17 A4 1B 17 1F 05 3B 60 86 3F F3 A6 64 62 A9 60 17 0F C9 AB 2C 1E 29 C8euv2271376_78.mro_lbl_1000277503252300166273000000244121030144556100174260ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2271376_78.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 12028 PRODUCT_ID = "EUV2271376_78.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 18-FEB-1994 START_TIME = 1994-044T21:12:40Z STOP_TIME = 1994-048T06:12:15Z SPACECRAFT_CLOCK_START_COUNT = 02266570:60:0 SPACECRAFT_CLOCK_STOP_COUNT = 02271376:78:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (euv2276361_43.mro_4000277503252300166273000000132451030144556100165710ustar00ksimmonsplanetrestore00005460000017 CC 14 BD 17 C7 19 DC 12 E3 13 2F 11 DA 12 61 10 AA 14 A0 1B 0C 20 D5 24 4D 57 1B AA 5C 1C A5 94 A8 CC 42 2E AB D9 0E 31 B2 2D 9D 14 9B 17 84 19 42 12 1F 14 C6 11 DA 13 96 10 CE 14 67 1C 17 21 4E 25 2F 53 4C A3 21 14 AA 8F 41 C9 0A 2E 75 D8 3F 30 7E 2C 23 15 F0 17 94 19 92 12 E8 13 4D 11 4F 13 89 10 76 14 67 18 91 1C CC 20 73 4B D7 9A 40 0A F7 80 DF BC A3 25 03 D2 78 2E D9 2A 72 14 FC 17 5D 19 21 12 C1 13 17 11 77 13 84 10 75 14 F0 17 A4 1C 41 20 94 46 73 94 96 04 35 7A 95 B8 76 21 44 D0 60 2E 76 2A 8F 14 6E 18 E6 19 A2 12 44 14 50 11 B2 13 8B 10 43 14 E7 16 65 1B 28 1F FF 42 87 90 0D FB C0 6F D3 B0 0F 1D 76 CC 89 2D BC 29 FF 14 31 18 D9 19 C5 12 A8 13 81 11 67 13 B7 10 F8 14 45 17 16 1B 8E 1E 3C 3E 57 8A E7 F5 FB 68 E2 AC 2D 1B 3C CB 03 2D 6D 29 3E 15 65 18 1F 1A 86 12 34 14 58 11 B5 13 92 10 DF 14 22 17 E7 1A A0 1E 8F 38 71 86 8C F1 BD 63 42 A9 6E 19 39 C8 EF 2B A3 28 45 15 8F 18 D7 19 D0 12 F7 13 50 11 B9 13 89 10 35 14 32 17 BE 1A C6 1E 19 38 7F 82 57 EA E6 5A 72 A3 86 14 7A C6 34 2C 7B 28 10 15 9B 18 0A 1A 96 12 17 14 74 11 9C 13 19 10 2D 14 7E 16 1A 1B 0B 1E A7 30 E5 7A 77 E1 14 50 93 9F 14 12 49 C5 BF 2B 11 29 87 15 6B 18 C5 19 BA 12 0C 14 96 11 79 13 8B 10 6E 14 77 16 AB 1A 36 1E 61 2E A1 75 44 D8 39 47 7A 96 91 0B 94 C0 C4 2B 34 28 83 15 CA 18 B8 1A 46 13 A3 14 36 11 11 13 A3 10 F4 14 59 16 7B 19 FF 1D 03 2A E6 72 2B D7 52 41 AD 93 B8 09 DD BF 2B 2B A0 27 28 15 5B 18 71 1A EA 12 7A 14 08 11 3B 13 53 10 73 14 78 16 4B 1A 51 1E 35 24 C6 6B D5 CB DB 38 DC 8D 97 07 1A BF 02 2A E0 26 D6 15 F0 18 7C 1A 81 12 11 14 3E 11 62 13 5B 10 DF 13 62 17 C4 1B 30 1F 3D 24 7D 68 FB CA 3B 33 59 89 22 04 E1 BB C1 2B 74 27 9C 15 F7 18 0A 1B F3 12 17 14 E8 10 37 13 1B 10 21 14 29 17 B0 1A AA 1E FF 20 69 68 59 C9 44 30 65 87 9A 03 EB BA 85 2A 50 27 1B 15 9D 18 8E 1A 0F 13 5A 14 0D 11 3B 13 5D 10 32 14 04 17 F4 1A 14 1E 71 22 54 69 D7 C6 6B 31 1C 89 8A 02 39 BB D9 2A 06 27 F2 14 50 18 FD 19 78 12 E9 13 15 11 5E 13 3F 10 79 14 03 17 43 1A 7C 1D B8 1F DB 66 40 C7 10 30 2D 86 C4 02 0B BA 5E 2A 44 27 98 14 0B 18 7B 1A 95 12 E8 13 E2 10 05 13 35 10 60 14 4C 17 12 1B AA 1E A3 22 02 68 D8 C8 67 31 AF 86 73 01 12 BA BE 2B AB 27 20 15 93 18 7A 1A DA 12 41 14 6D 11 7A 13 FA 0F 3F 14 BF 18 F0 1C 20 21 4B 25 70 6C 2E CF C7 38 1A 8B E1 05 1D BC DD 2C 8E 29 EF 15 2F 19 D0 1A 45 13 C5 14 57 12 D7 14 28 11 A6 15 40 23 D7 28 8F 2D 8C 2E 0F 74 56 D6 20 43 ED 94 90 0D 64 C4 DD 32 15 2F 86 17 FF 1A 77 1C 7B 14 64 16 50 13 F8 15 7E 12 AD 17 32 4C 08 56 69 5A CC 44 5E 89 0C EC 6A 5C 0A A9 A6 1D 69 D5 0F 46 86 40 A4 15 D9 18 72 1A B2 12 B3 14 C6 11 2A 14 0D 11 8B 15 87 23 D1 28 BF 2C EE 35 A0 7C 6F DF 97 4D 42 9B BF 11 33 C8 D3 32 0F 2F 3D 16 D7 19 D0 1B C2 13 65 15 3D 12 B1 14 59 11 DC 15 27 35 DF 3B D8 3F F5 42 80 88 49 F1 C9 62 C9 AA 34 1C 89 D1 49 3B 7A 35 17 15 5C 18 CB 19 90 12 4F 14 98 11 DE 13 F0 10 D2 14 29 29 AA 2F 03 34 31 41 4B 8A 71 F2 6A 66 11 AC 4D 1B B2 CE 5D 37 31 32 F1 14 64 18 4D 1A AF 12 DA 13 FD 10 13 13 69 10 75 14 21 18 D1 1B 96 1F 2B 3F 1F 8A 3D F5 C6 6A 24 B1 8E 1E 66 CD BB 2D 16 29 01 15 86 18 42 1A A8 12 56 13 97 11 B6 13 60 10 AF 14 F2 1D 60 22 9C 26 B4 46 55 97 DC 05 9F 7D 12 BD 23 26 05 D4 2B 31 9D 2D 53 15 3D 18 35 1A B8 12 30 14 25 11 8A 13 B7 10 EF 14 C6 17 E1 1B A3 1F 49 4E 5A 9E FE 0D 14 87 A5 C3 AF 27 F4 D4 20 2F B4 2A 2C 15 94 18 34 1A C7 12 F7 13 8C 11 E8 13 C1 10 16 15 CD 17 49 1C 7F 1F 41 53 D4 A8 1C 1A 81 91 CB CB 91 2D 49 D7 F3 2E 42 2A A4 15 C0 18 40 1A D9 12 14 14 DF 10 E8 12 25 10 AA 14 81 17 9D 1B 40 1F C4 59 42 AE C1 21 61 9D 11 D3 A6 33 F4 DB DD 2E 17 2B DE 14 3C 18 18 1A AD 12 EC 13 7A 11 D3 13 FA 10 B9 14 CF 17 0F 1C 00 1F 8D 5D 3A B3 CA 26 96 A3 94 D5 28 36 ED DC 4C 2E 91 29 78 15 51 18 53 1A D9 12 79 14 96 11 C3 13 59 10 02 15 05 18 69 1C 87 20 03 62 E3 B6 97 2A 17 AA 66 DB 18 38 40 DF E4 2F 85 2B 27 15 28 18 49 1A DD 12 76 14 05 11 40 13 30 10 1F 14 58 17 87 1B 81 1F 21 62 14 B8 62 2B 75 AB 25 DB 98 35 83 DD F6 2E 7C 2B D5 14 41 18 85 1A 03 13 42 14 74 11 AB 13 2B 10 65 14 2A 17 AD 1B 84 1F 84 60 21 B6 09 2B 8B A9 C8 DB EA 38 AE DE 51 2F 77 2B F7 14 1E 18 44 1A 37 13 9B 14 B4 11 11 14 B5 10 51 15 82 18 A9 1C 26 20 2F 63 39 B5 73 2B 20 AC CC DA D2 37 07 DF 01 2F 2F 2B C3 14 E5 17 13 1A 34 13 33 14 34 11 EB 12 3B 10 69 14 CF 18 83 1D E9 20 38 5F E1 B6 CE 2B 57 AA 00 DB 1F 36 37 DD FB 2F 48 2C 71 15 D2 18 18 1A EF 12 44 14 F3 10 4F 13 6A 10 7B 14 DF 17 6E 1C A9 20 22 5F D1 B1 CC 29 C4 A5 4C D6 89 32 24 DB 69 2F 3F 2B 16 00 20 00 26 00 18 00 13 00 07 00 03 00 03 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 22 BC 22 13 03 D2 78 01 55 05 94 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2276361_43.MRO Date of MRO :21-FEB-1994 Commanded Start of MRO (SCLK) :02276361:43 Commanded Start of MRO (SCE) :94-051/18:12:15 OWLT(mm:ss) at 048/00:00 SCE :32:44 OWLT(mm:ss) at 049/00:00 SCE :32:39 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2271376_78.MRO Date of MRO :17-FEB-1994 Commanded Start of MRO (SCLK) :02271376:78 Commanded Start of MRO (SCE) :94-048/06:12:15 OWLT(mm:ss) 048/00:00 SCE :33:01 OWLT(mm:ss) 049/00:00 SCE :32:55 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # euv2276361_43.mro_lbl_1000277503252300166273000000244121030144556100174150ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2276361_43.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 12156 PRODUCT_ID = "EUV2276361_43.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 23-FEB-1994 START_TIME = 1994-048T06:12:15Z STOP_TIME = 1994-051T18:12:15Z SPACECRAFT_CLOCK_START_COUNT = 02271376:78:0 SPACECRAFT_CLOCK_STOP_COUNT = 02276361:43:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2281968_82.mro_5000277503252300166273000000131351030144556100166040ustar00ksimmonsplanetrestore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his file name :EUV2281968_82.MRO Date of MRO :24-FEB-1994 Commanded Start of MRO (SCLK) :02281968:82 Commanded Start of MRO (SCE) :94-055/16:41:59 OWLT(mm:ss) at 055/00:00 SCE :32:22 OWLT(mm:ss) at 056/00:00 SCE :32:16 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2276361_43.MRO Date of MRO :21-FEB-1994 Commanded Start of MRO (SCLK) :02276361:43 Commanded Start of MRO (SCE) :94-051/18:12:15 OWLT(mm:ss) 048/00:00 SCE :32:44 OWLT(mm:ss) 049/00:00 SCE :32:39 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # euv2281968_82.mro_lbl_1000277503252300166273000000244121030144556200174320ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2281968_82.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 12284 PRODUCT_ID = "EUV2281968_82.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 26-FEB-1994 START_TIME = 1994-051T18:12:15Z STOP_TIME = 1994-055T16:41:59Z SPACECRAFT_CLOCK_START_COUNT = 02276361:43:0 SPACECRAFT_CLOCK_STOP_COUNT = 02281968:82:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2284816_56.mro_3000277503252300166273000000131351030144556200165770ustar00ksimmonsplanetrestore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his file name :EUV2284816_56.MRO Date of MRO :26-FEB-1994 Commanded Start of MRO (SCLK) :02284816:56 Commanded Start of MRO (SCE) :94-057/16:41:20 OWLT(mm:ss) at 057/00:00 SCE :32:10 OWLT(mm:ss) at 058/00:00 SCE :32:05 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2281968_82.MRO Date of MRO :24-FEB-1994 Commanded Start of MRO (SCLK) :02281968:82 Commanded Start of MRO (SCE) :94-055/16:41:59 OWLT(mm:ss) 055/00:00 SCE :32:22 OWLT(mm:ss) 056/00:00 SCE :32:16 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # 17 85 1B 7F 1D F7 14 A5 16 5E 13 F3 15 58 12 21 17 A4 38 D7 3F 29 44 CD 55 6B 9F 2D 0E 38 86 C0 C3 73 2D 77 DE 3D 3F 14 39 4C 16 A9 19 1E 1B 8E 13 77 15 A3 12 FC 14 DD 11 27 16 E4 2A 72 31 12 36 FC 52 AF A0 C9 0E 79 89 95 C4 5E 2B 49 DA 0F 3A A5 34 33 16 C5 19 F7 1B C4 13 FE 14 18 12 35 14 43 11 81 15 77 19 6B 1D 82 21 A3 51 17 A1 B8 11 EB 8D 98 C9 AA 2E EC D8 90 30 AF 2B 6F 16 05 1A D8 1B C0 13 87 14 AA 12 E6 14 7euv2284816_56.mro_lbl_1000277503252300166273000000244121030144556200174260ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2284816_56.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 12412 PRODUCT_ID = "EUV2284816_56.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-FEB-1994 START_TIME = 1994-055T16:41:59Z STOP_TIME = 1994-057T16:41:20Z SPACECRAFT_CLOCK_START_COUNT = 02281968:82:0 SPACECRAFT_CLOCK_STOP_COUNT = 02284816:56:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv2287665_55.mro_11000277503252300166273000000131341030144556200166610ustar00ksimmonsplanetrestore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his file name :EUV2287665_55.MRO Date of MRO :28-FEB-1994 Commanded Start of MRO (SCLK) :02287665:55 Commanded Start of MRO (SCE) :94-059/16:31:52 OWLT(mm:ss) at 059/00:00 SCE :31:59 OWLT(mm:ss) at 060/00:00 SCE :31:53 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2284816_56.MRO Date of MRO :26-FEB-1994 Commanded Start of MRO (SCLK) :02284816:56 Commanded Start of MRO (SCE) :94-057/16:41:20 OWLT(mm:ss) 057/00:00 SCE :32:10 OWLT(mm:ss) 058/00:00 SCE :32:05 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # 47 89 C9 69 F1 5B 46 B1 EA 32 35 74 31 43 16 8D 19 7F 1B D1 13 C2 15 1B 13 61 15 E1 11 82 16 90 1E A9 23 48 28 9A 6E AE C5 F6 3E 21 C4 15 EE F1 45 2E EA 19 34 1B 30 BE 16 CC 19 87 1B FB 13 6D 15 A0 12 D5 14 ED 11 18 16 5A 1A D3 1E 62 23 FE 65 F7 BB 6B 34 42 B5 AC E0 D9 3C 00 E3 32 32 4F 2E 0B 16 D1 19 5F 1B 7D 13 42 15 5E 12 13 15 D6 11 10 16 B0 19 DF 1E D0 22 ED 60 45 B5 F5 2D D7 AD 65 DC B4 38 D2 E0 F1 31 CB 2D 36 euv2287665_55.mro_lbl_1000277503252300166273000000244111030144556200174310ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2287665_55.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 12539 PRODUCT_ID = "EUV2287665_55.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 1-MAR-1994 START_TIME = 1994-057T16:41:20Z STOP_TIME = 1994-059T16:31:52Z SPACECRAFT_CLOCK_START_COUNT = 02284816:56:0 SPACECRAFT_CLOCK_STOP_COUNT = 02287665:55:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (Peuv2290513_73.mro_24000277503252300166273000000132501030144556200166460ustar00ksimmonsplanetrestore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his file name :EUV2290513_73.MRO Date of MRO :02-MAR-1994 Commanded Start of MRO (SCLK) :02290513:73 Commanded Start of MRO (SCE) :94-061/16:41:49 OWLT(mm:ss) at 061/00:00 SCE :31:48 OWLT(mm:ss) at 062/00:00 SCE :31:42 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2287665_55.MRO Date of MRO :28-FEB-1994 Commanded Start of MRO (SCLK) :02287665:55 Commanded Start of MRO (SCE) :94-059/16:31:52 OWLT(mm:ss) 059/00:00 SCE :31:59 OWLT(mm:ss) 060/00:00 SCE :31:53 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # euv2290513_73.mro_lbl_1000277503252300166273000000244121030144556200174140ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2290513_73.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 12666 PRODUCT_ID = "EUV2290513_73.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 16-MAR-1994 START_TIME = 1994-059T16:31:52Z STOP_TIME = 1994-061T16:41:49Z SPACECRAFT_CLOCK_START_COUNT = 02287665:55:0 SPACECRAFT_CLOCK_STOP_COUNT = 02290513:73:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2293558_62.mro_8000277503252300166273000000132461030144556200166070ustar00ksimmonsplanetrestore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his file name :EUV2293558_62.MRO Date of MRO :04-MAR-1994 Commanded Start of MRO (SCLK) :02293558:62 Commanded Start of MRO (SCE) :94-063/20:00:32 OWLT(mm:ss) at 063/00:00 SCE :31:36 OWLT(mm:ss) at 064/00:00 SCE :31:31 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2290513_73.MRO Date of MRO :02-MAR-1994 Commanded Start of MRO (SCLK) :02290513:73 Commanded Start of MRO (SCE) :94-061/16:41:49 OWLT(mm:ss) 051/00:00 SCE :31:48 OWLT(mm:ss) 062/00:00 SCE :31:42 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # euv2293558_62.mro_lbl_1000277503252300166273000000244111030144556300174260ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2293558_62.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 12793 PRODUCT_ID = "EUV2293558_62.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 8-MAR-1994 START_TIME = 1994-061T16:41:49Z STOP_TIME = 1994-063T20:00:32Z SPACECRAFT_CLOCK_START_COUNT = 02290513:73:0 SPACECRAFT_CLOCK_STOP_COUNT = 02293558:62:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2299161_39.mro_6000277503252300166273000000141171030144556300166040ustar00ksimmonsplanetrestore00005460000017 08 18 78 1B D4 1D CB 15 0F 17 E4 13 EF 15 1D 13 12 18 DD 1F 42 25 9B 2A 6C 8F 3F EF A1 74 92 00 A9 17 84 5F 5E FC FD 38 2F 35 E0 17 6C 1B 86 1D 3A 15 4B 17 6F 14 BF 16 2E 13 45 18 EC 20 47 26 54 2B DD 8A D2 E8 0B 6B DB F9 F9 13 D3 5E 36 FC 07 38 DF 33 65 18 BB 1B A6 1D 78 15 24 17 F7 13 60 16 4B 13 C4 17 21 1C 18 21 F0 25 50 81 DB DD 4F 5F 4B EA 90 05 E8 54 CD F4 0C 36 BA 31 C4 17 B5 1B 52 1D D7 14 C1 16 B2 13 9C 16 26 13 B1 17 9D 1B 16 21 59 25 29 7C A1 D6 FF 57 0F E2 DE 00 E4 50 E0 F1 A4 35 39 31 C8 17 3B 1C 14 1E 9C 15 7C 17 A8 14 08 17 19 13 6B 17 83 1A C6 1F 25 24 26 77 79 D1 F5 4D 2E D5 35 F8 CD 4B E5 EC DE 34 75 30 49 18 EC 1B BE 1D AF 15 B4 16 58 14 A7 16 7F 13 5C 18 56 1B 95 1F 8D 23 43 72 88 CA 63 47 F1 CD 0A F4 C9 49 85 EC BE 34 27 30 68 18 3C 1C 39 1E 6F 15 54 17 FB 13 B8 16 40 13 2B 18 C3 1A 59 1F 81 23 53 6D 8B C6 7C 43 2A C8 C2 EE 0B 47 AE E8 48 33 89 2F 99 18 78 1C 12 1E C2 15 36 17 EF 13 C2 16 08 13 75 17 0E 1B 15 1F A1 23 DD 6A 65 C1 66 3A 11 BE 25 E8 2F 42 E0 E6 9C 33 40 2F 44 18 6B 1C F3 1D 6D 15 36 17 1C 14 A8 16 B9 12 66 17 19 1A 42 1F F1 22 D9 62 AD BA 36 31 D9 B1 62 E4 0C 3F 8F E5 F5 32 9D 2F B6 18 22 1C 8A 1D 94 15 1D 17 3D 14 64 16 1C 13 D3 17 37 1A D7 1E 02 23 3C 60 49 B3 6E 26 60 A7 1A DA F8 37 33 E0 DB 32 B4 2E E2 18 BE 1C F5 1E 6C 16 F7 17 0E 14 3D 16 3E 13 3C 18 35 1A C1 1D 9F 22 77 5B 2D B1 BA 25 AA A0 0F D5 FC 34 3A DF 15 32 C1 2D 87 18 28 1C CA 1E FC 15 B1 17 BE 13 74 16 05 13 C3 17 E9 19 63 1E 43 23 D8 54 82 A8 3F 18 EC 96 0B D0 91 33 86 DE C9 30 53 2D 00 19 EC 1C A4 1E 4A 15 58 17 F9 13 6E 16 DC 12 06 17 F5 1A F2 1F 02 24 F9 54 C1 A5 AD 17 D2 90 A6 CA BB 2F 48 DB 1C 33 1E 2E 18 19 F7 1C 72 1F F8 15 50 17 CD 13 71 16 C6 12 66 17 CB 1A 1F 1F B1 23 87 51 80 A4 15 16 07 8E 82 C8 3B 2F 6E DA AC 31 AA 2D 74 18 87 1C C4 1E 09 16 84 17 D7 13 54 16 E5 12 66 17 32 1B 0E 20 EE 23 A8 53 0C A6 A4 13 52 90 21 CB 41 2E 7A DA 0D 32 B5 2D 76 18 56 1C 16 1E 61 15 17 17 C2 13 73 16 FA 12 CC 17 A5 1A D7 1E CF 22 3B 50 79 A3 E1 13 C2 8C 59 C7 3E 2E 94 D9 74 31 9E 2D 11 18 F9 1B 9B 1E 77 15 41 17 85 13 07 16 BF 12 95 17 F7 1A 5C 1F 78 23 4B 53 AE A4 E7 14 B7 8E 5C C8 7D 2C 02 D9 74 32 16 2E 9E 18 89 1C AD 1E F7 15 75 17 41 14 9B 16 96 12 80 17 68 1C 02 21 C6 25 47 55 7A A8 6F 1B A7 96 34 CC 73 30 78 DA AD 33 CE 2F 66 19 34 1D 51 1F 47 16 F8 17 10 15 FB 17 C9 13 AE 18 59 27 E5 2D 19 33 0B 5F C3 B0 9E 23 38 A1 54 D6 F5 38 BE E3 62 3A DC 35 BC 1A F6 1E A1 20 79 17 8F 19 31 16 1B 19 16 15 F8 1A 62 50 28 5B 19 60 4E 75 7F C6 BC 38 D2 BA CB EA FC 48 E3 F4 52 4D 2A 47 22 19 DA 1C CF 1E 9F 15 F5 17 89 14 62 17 C6 13 FE 18 1C 2D D0 33 21 39 AE 69 5E BB A2 2E 8D AF 18 E0 8B 3F 8E EA 81 3D D1 38 E4 19 14 1E 49 20 02 17 E7 18 34 15 29 18 17 14 59 19 B1 3E 08 47 1A 4C 36 77 66 C8 78 42 5D C5 B6 EF 90 4A 56 F4 30 46 87 3F 4D 18 F6 1B 9B 1D 4F 15 7A 17 56 14 F5 16 89 13 2D 18 C0 2D B7 34 A6 39 12 73 5A C8 E0 40 76 C7 D7 EF 2E 48 C9 EE EF 3E 08 39 41 18 20 1C 96 1E 87 15 E2 16 D6 13 2F 16 FA 12 86 17 C4 1B 47 20 86 24 16 72 30 C9 EC 43 EF CB A1 F4 3D 4B 8E ED 23 35 F4 2F 93 18 4A 1C 38 1E 92 15 92 16 64 14 CC 16 F7 12 EB 17 97 25 EC 2A E6 2F FC 7B A9 D8 1C 58 9D E3 74 03 75 54 DD F5 2D 3A 23 36 A6 18 04 1C 2B 1E 81 15 87 17 0B 14 CD 16 65 13 41 18 AC 1B 6B 20 C9 24 48 82 84 DE 26 61 86 EC 13 0A 0C 56 13 F6 AA 36 D1 31 80 18 8F 1C B2 1E FE 15 54 17 5C 14 10 17 4C 13 3F 18 A3 1B B1 20 53 24 7C 88 07 EB F0 6D CC F8 44 14 83 5D 90 F8 57 36 10 31 FF 18 80 1C 3A 1E BC 15 32 17 B5 13 1F 16 B5 12 CE 17 51 1B E9 1F 2B 24 D6 8E CC F0 F6 75 5C 05 9C 1B D0 63 2D FE 3F 36 29 32 3C 18 3A 1C 25 1E 83 15 3F 17 34 14 01 17 B8 13 10 18 CC 1B B6 20 35 24 44 94 B6 F6 65 7D A7 0D 27 20 A7 66 4C FF AA 35 58 30 B5 18 23 1C 71 1E AF 15 91 17 75 14 CB 16 E7 12 54 18 90 1B 9F 20 79 25 4A 99 61 FB 74 82 67 15 F6 25 37 69 4A 02 34 37 54 32 A9 18 13 1C 5D 1E EA 15 D6 17 DD 13 5B 16 A2 12 48 17 03 1B CE 1F B3 24 2E 9A AD FD 37 83 E8 18 6F 27 4B 67 FA 00 91 36 5E 32 49 18 31 1C B7 1E 1F 16 9F 17 34 14 01 17 DA 12 C0 17 E1 1A 5D 20 D3 24 3B 99 BB FC DD 83 DD 16 B2 28 79 6B 2F 02 C8 36 14 32 40 18 EB 1B 79 1E 3A 16 E9 17 72 14 0B 17 48 13 7A 18 36 1C 22 21 22 25 AF 9B 46 FB 2C 85 3E 1A DF 27 C7 6A 56 03 96 36 ED 31 34 18 FB 1B 68 1E 31 16 80 17 DE 13 01 16 D3 12 A7 17 96 1C D7 21 C1 25 1A 98 9A FD 0C 85 46 18 4F 28 42 69 FA 00 8F 37 12 33 BA 18 BC 1C 44 1E F9 15 89 17 C4 13 6F 16 05 13 C6 17 D5 1B FA 20 D1 25 46 97 B1 F8 AC 83 36 13 F8 22 B1 64 83 FF 1B 37 40 32 1B 00 26 00 2A 00 1B 00 15 00 08 00 05 00 05 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 23 15 1F 2B 09 D2 78 01 78 03 F0 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2299161_39.MRO Date of MRO :08-MAR-1994 Commanded Start of MRO (SCLK) :02299161:39 Commanded Start of MRO (SCE) :94-067/18:25:32 OWLT(mm:ss) at 067/00:00 SCE :31:14 OWLT(mm:ss) at 068/00:00 SCE :31:08 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2293558_62.MRO Date of MRO :04-MAR-1994 Commanded Start of MRO (SCLK) :02293558:62 Commanded Start of MRO (SCE) :94-063/20:00:32 OWLT(mm:ss) 064/00:00 SCE :31:36 OWLT(mm:ss) 063/00:00 SCE :31:31 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: The current file has a bit hit at position 0E20, pos 1. The MRO reports a vaule of 7434 hex, while the surrounding pixels are 13DD and 1472. Thus, if we convert the hex to a binary number, the MRO reports 0111 0100 0011 0100 at the bad location. ^^ || these two bits are set and should NOT be set when compared to the surrounding pixels (0001 binary). The value has been changed to 1434 from 7434. Mar 10,94 jSc. # euv2299161_39.mro_lbl_1000277503252300166273000000244121030144556300174270ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2299161_39.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 12928 PRODUCT_ID = "EUV2299161_39.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 12-MAR-1994 START_TIME = 1994-063T20:00:32Z STOP_TIME = 1994-067T18:25:32Z SPACECRAFT_CLOCK_START_COUNT = 02293558:62:0 SPACECRAFT_CLOCK_STOP_COUNT = 02299161:39:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END me of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Reeuv2303414_16.mro_9000277503252300166273000000140071030144556300165630ustar00ksimmonsplanetrestore00005460000017 B0 18 23 1C 88 1E 60 16 9E 17 5D 14 7B 16 A4 13 B8 18 A9 20 26 26 89 2B 9F 99 15 FC 42 85 EA 14 38 26 F5 68 E1 02 53 3A 5E 36 72 18 26 1C 43 1E CE 15 D1 17 DC 14 46 17 A6 13 E4 18 95 21 1D 27 4E 2C 2B 95 45 F5 ED 7A 78 0D BD 21 A1 67 A0 02 99 39 45 35 FC 18 72 1C 66 1E 09 16 BD 17 95 14 0A 17 D1 13 71 18 F6 1C 0C 22 E3 26 28 8B 33 EA 35 6F 81 FD 96 12 6D 5D EA FA 72 37 F4 32 7C 18 71 1C 13 1E 57 15 50 17 3E 14 38 17 9F 13 5D 18 55 1C DD 21 3A 26 F3 85 D8 E2 52 67 D0 F4 F0 0D A0 59 05 F8 E8 36 58 32 74 18 EC 1C CA 1E 20 16 13 18 B6 14 9E 17 96 13 0F 18 3B 1B 8A 20 08 25 E8 80 A4 DD 22 5D 4F E7 2F 05 0E 54 C5 F2 27 36 95 31 D4 18 8F 1C 6E 1E 25 16 37 17 D0 14 2F 17 F4 13 F2 18 09 1C 57 20 6C 24 A8 7B 56 D6 B7 56 28 E0 9C 00 FD 51 9A F2 F8 35 63 31 FD 18 F4 1C 10 1F 00 16 EE 17 6F 14 37 17 B5 13 BA 18 75 1B 15 20 5F 24 C6 76 68 D2 6D 52 5B DA 48 FB 31 4F 89 EE A3 34 B1 30 35 19 3C 1D CE 1E 48 16 C4 17 60 14 46 17 76 13 08 18 AC 1B CF 1F 7A 24 19 74 D5 CC B9 48 79 CF 75 F4 39 4A 7A EC 10 35 78 30 E5 18 37 1D B9 1E F1 15 BF 17 B1 14 4D 17 41 13 06 18 BF 1A 24 20 EB 23 F2 6B B0 C5 2F 3F DB C2 29 F0 C3 46 46 EB 53 34 C6 30 50 19 C8 1C 42 1E 12 16 A0 17 BD 14 F8 16 96 13 6D 18 EF 1A B1 1F E7 23 23 69 0F BE 6A 34 CC B8 E5 E5 C2 3F B8 E5 45 34 F1 2F 78 19 6D 1D B6 1F F9 16 8A 18 9E 14 E4 16 CC 13 E1 18 CF 1A 8D 1E 7E 23 D9 63 C6 BB BB 33 A5 B1 96 E0 9F 3C AA E4 66 33 F5 2E 24 19 D1 1C 87 1F 8B 16 58 18 4B 14 11 17 86 13 61 18 90 1A 2C 1F 0F 24 15 5D F7 B2 5C 25 D1 A6 43 DB 29 3B FC E3 F5 31 6C 2E A6 19 BC 1D 7E 1F E3 15 FB 17 7A 14 03 17 5D 13 B2 17 94 1B A3 20 C5 24 58 5D 12 B0 ED 24 48 A1 3C D6 1F 37 A2 E0 56 34 46 2F 9D 19 AF 1D 48 20 89 16 C3 17 51 14 F6 16 38 13 FD 17 88 1B FC 1F A0 24 10 5A D4 AE 16 23 53 9E 16 D4 D1 36 BC DF 09 33 DB 2E 0A 19 17 1D 60 1F 82 16 06 18 60 14 E7 16 59 13 F3 17 FC 1B F6 20 F3 24 8C 5B E7 AF 4B 20 88 A0 71 D6 8C 35 E8 DF 47 33 D0 2E FF 18 19 1D E3 1E E9 15 A9 17 4D 14 0C 17 8A 13 76 18 68 1B AD 1F B9 23 5E 58 BF AD 37 21 07 9D 78 D2 CB 35 47 DF DA 32 DC 2E A5 18 C0 1C 6E 1F 09 16 DF 17 15 14 B7 16 56 13 40 18 A7 1B 37 20 53 24 8E 5B F0 AE 2A 22 EC 9E A3 D3 BB 33 5F DE CE 33 4F 2F 1E 19 42 1D 7D 1F 81 16 0A 18 C8 14 31 17 14 13 19 18 29 1D DE 21 AC 26 FF 5D 3D B3 A0 28 DC A6 8E D7 EF 37 FA DF E4 34 EA 30 F3 19 E0 1D 27 20 DC 16 92 18 99 15 88 18 41 14 52 19 11 28 DA 2E 30 34 93 67 35 BB D0 30 B4 B1 B9 E1 91 40 5D E9 9A 3B F9 36 62 1B B5 1F 6B 21 F8 17 1C 1A 96 16 93 19 81 15 94 1B 2E 51 15 5C 2B 61 F9 7D 09 D1 E7 45 A5 CB 7B F6 9D 50 68 FA B8 4E 80 48 C5 19 8F 1D 9A 1F 22 16 90 18 18 15 FD 17 45 14 AD 19 E7 2E EC 35 55 3B EF 72 E7 C6 86 3C EA C0 ED EB B1 47 F8 F0 7F 3F A8 3A 98 1A DA 1E 21 21 97 17 8A 19 D4 15 DC 18 AF 14 17 1A 7C 40 37 49 66 4E C8 80 25 D4 15 51 1C D7 0C FC AB 52 9F FA 30 48 64 41 E8 18 B4 1C 6D 1E EA 15 FF 17 C7 14 76 17 06 14 C8 18 98 2E B4 35 CD 3A E5 7B 2F D3 49 4F 16 D9 28 FC 35 50 E9 F4 3D 40 62 3A DA 18 DC 1C 45 1F 0D 16 65 17 58 14 B2 16 6F 13 1B 18 8F 1C 21 21 7F 25 81 7B AA D4 87 52 FD DD 51 01 5C 53 94 F3 88 36 45 31 28 19 04 1D EF 1E 1B 16 1A 17 ED 14 6D 17 6D 13 85 18 0B 27 C6 2C C5 31 37 86 12 E5 CE 67 D4 F6 59 10 30 5D 12 FC E7 3B A8 37 35 19 BB 1C DD 1E F8 15 08 18 A0 14 5B 17 DA 13 DF 18 73 1C 57 21 BE 25 7C 8C 08 EB 68 70 5B FF FB 16 AA 5E 3B FC 0A 38 15 33 27 19 5E 1D 8C 1F 84 16 DC 17 D8 14 9E 17 C8 13 D3 18 54 1C 85 21 43 25 98 92 9A F7 22 7E B8 0C E8 21 26 66 DE FE C7 37 89 32 9F 19 4F 1D 06 1F 51 16 CC 17 43 14 B2 16 33 13 75 18 1F 1C D5 20 32 25 21 99 EB FD 98 86 F6 19 3A 2A 2D 6D EF 04 C2 37 6D 33 E3 18 E3 1C E7 1E 18 16 D2 17 BE 14 9A 17 3C 14 AC 18 88 1C 8E 21 46 25 F2 9E A7 03 E2 8D 3F 22 96 2E 0C 70 05 06 05 37 AD 31 58 19 DF 1C 43 1F 4D 16 30 18 F9 14 70 17 73 13 F7 18 25 1C 54 21 49 26 60 A4 38 09 AD 93 67 2A BC 34 EB 72 1E 09 94 38 99 33 48 19 B4 1C 1C 1F 6C 16 66 18 70 14 F4 16 28 13 E3 17 C4 1B A8 20 A3 25 3A A5 3E 0B 21 94 12 2E 1F 36 33 71 D7 07 ED 37 9E 33 FD 18 D7 1C 75 1F A1 16 3D 18 D1 14 A8 17 5D 13 66 18 AA 1B 4B 21 CE 25 24 A4 5B 0A 25 95 E7 2B 35 37 23 75 16 09 54 38 6D 33 E0 18 A5 1C 36 1F C4 16 72 18 F2 14 9B 17 C2 13 1E 19 E2 1C E5 21 02 26 A6 A6 0E 09 C3 96 72 2F F5 36 99 74 23 0A 02 38 32 33 CC 18 B4 1C 22 1F C7 16 31 18 4F 14 7D 16 3B 13 3A 18 5E 1D B0 22 C3 26 0F A3 49 0B 9F 96 B1 2D F9 36 46 73 BC 07 FF 38 53 34 5B 19 74 1D 00 1F 85 16 29 18 52 14 FD 16 7F 13 61 18 7E 1C B1 21 9C 26 EF A1 F3 05 D9 94 21 28 86 31 36 6E 80 06 7C 38 9F 33 1D 00 28 00 2B 00 1C 00 16 00 08 00 06 00 05 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 23 25 BC 0C 06 D2 78 01 BE 05 94 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2303414_16.MRO Date of MRO :11-MAR-1994 Commanded Start of MRO (SCLK) :02303414:16 Commanded Start of MRO (SCE) :94-070/18:05:31 OWLT(mm:ss) at 070/00:00 SCE :30:57 OWLT(mm:ss) at 071/00:00 SCE :30:52 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2299161_39.MRO Date of MRO :08-MAR-1994 Commanded Start of MRO (SCLK) :02299161:39 Commanded Start of MRO (SCE) :94-067/18:25:32 OWLT(mm:ss) 067/00:00 SCE :31:14 OWLT(mm:ss) 068/00:00 SCE :31:08 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: The PREVIOUS file has a bit hit at position 0E20, pos 1. The MRO reports a vaule of 7434 hex, while the surrounding pixels are 13DD and 1472. Thus, if we convert the hex to a binary number, the MRO reports 0111 0100 0011 0100 at the bad location. ^^ || these two bits are set and should NOT be set when compared to the surrounding pixels (0001 binary). The value has been changed to 1434 from 7434. Mar 10,94 jSc. # 15 BF 17 B1 14 4D 17 41 13 06 18 BF 1A 24 20 EB 23 F2 6B B0 C5 2F 3F DB C2 29 F0 C3 46 46 EB 53 34 C6 30 50 19 C8 1C 42 1E 12 16 A0 17 BD 14 F8 16 96 13 6D 18 EF 1A B1 1F E7 23 23 69 0F BE 6A 34 CC B8 E5 E5 C2 3F B8 E5 45 34 F1 2F 78 19 6D 1D B6 1F F9 16 8A 18 9E 14 E4 16 CC 13 E1 18 CF 1A 8D 1E 7E 23 D9 63 C6 BB BB 33 A5 B1 96 E0 9F 3C AA E4 66 33 F5 2E 24 19 D1 1C 87 1F 8B 16 58 18 4B 14 11 17 86 13 61 18 90 1A 2C 1F 0F 24 15 5D F7 B2 5C 25 D1 A6 43 DB 29 3B FC E3 F5 31 6C 2E A6 19 BC 1D 7E 1F E3 1euv2303414_16.mro_lbl_1000277503252300166273000000244121030144556300174050ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2303414_16.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 13063 PRODUCT_ID = "EUV2303414_16.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 16-MAR-1994 START_TIME = 1994-067T18:25:32Z STOP_TIME = 1994-070T18:05:31Z SPACECRAFT_CLOCK_START_COUNT = 02299161:39:0 SPACECRAFT_CLOCK_STOP_COUNT = 02303414:16:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END tering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) missieuv2308873_47.mro_7000277503252300166273000000131721030144556300166050ustar00ksimmonsplanetrestore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his file name :EUV2308873_47.MRO Date of MRO :15-MAR-1994 Commanded Start of MRO (SCLK) :02308873:47 Commanded Start of MRO (SCE) :94-074/14:05:31 OWLT(mm:ss) at 074/00:00 SCE :30:35 OWLT(mm:ss) at 075/00:00 SCE :30:30 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2303414_16.MRO Date of MRO :11-MAR-1994 Commanded Start of MRO (SCLK) :02303414:16 Commanded Start of MRO (SCE) :94-070/18:05:31 OWLT(mm:ss) 070/00:00 SCE :30:57 OWLT(mm:ss) 071/00:00 SCE :30:52 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # euv2308873_47.mro_lbl_1000277503252300166273000000244121030144556400174300ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2308873_47.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 13191 PRODUCT_ID = "EUV2308873_47.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 21-MAR-1994 START_TIME = 1994-070T18:05:31Z STOP_TIME = 1994-074T14:05:31Z SPACECRAFT_CLOCK_START_COUNT = 02303414:16:0 SPACECRAFT_CLOCK_STOP_COUNT = 02308873:47:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2315984_46.mro_10000277503252300166273000000131541030144556400166600ustar00ksimmonsplanetrestore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his file name :EUV2315984_46.MRO Date of MRO :20-MAR-1994 Commanded Start of MRO (SCLK) :02315984:46 Commanded Start of MRO (SCE) :94-079/13:55:31 OWLT(mm:ss) at 079/00:00 SCE :30:09 OWLT(mm:ss) at 080/00:00 SCE :30:03 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2308873_47.MRO Date of MRO :15-MAR-1994 Commanded Start of MRO (SCLK) :02308873:47 Commanded Start of MRO (SCE) :94-074/14:05:31 OWLT(mm:ss) 074/00:00 SCE :30:35 OWLT(mm:ss) 075/00:00 SCE :30:30 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # euv2315984_46.mro_lbl_1000277503252300166273000000244121030144556400174300ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2315984_46.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 13319 PRODUCT_ID = "EUV2315984_46.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 23-MAR-1994 START_TIME = 1994-074T14:05:31Z STOP_TIME = 1994-079T13:55:31Z SPACECRAFT_CLOCK_START_COUNT = 02308873:47:0 SPACECRAFT_CLOCK_STOP_COUNT = 02315984:46:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2318832_78.mro_2000277503252300166273000000131351030144556400166000ustar00ksimmonsplanetrestore00005460000017 0F 1B DC 1E 51 21 6F 18 C5 19 30 16 A0 18 64 15 D6 1A B9 23 9B 29 5E 2F 96 BD 66 28 52 BD 95 59 39 56 7F 88 32 19 96 3F 23 3B 98 1A A0 1E 33 21 04 18 04 1A B6 16 80 19 93 15 1E 1B E4 24 C1 2A 58 30 26 B8 2F 21 F7 B2 F9 51 E9 51 82 87 3B 19 C1 3E 14 3A 37 1B E7 1E 04 21 08 18 C6 19 63 16 FD 18 5F 15 88 1A 90 1F 17 25 49 2A 4F AE D3 15 8C A6 1F 42 FD 41 EC 7C 13 11 80 3C 7A 37 AF 1A 25 1F FD 20 79 17 A7 19 07 16 33 19 47 15 81 1A DA 1E E5 24 86 29 69 A8 C1 0D 30 9D 28 38 63 3C 1E 78 B4 0D D5 3B B3 36 A3 1A 5F 1F 79 21 09 18 24 1A 74 16 A4 19 3B 15 3F 1A AA 1D 72 23 69 28 11 A3 8B 07 C1 92 93 29 11 33 3F 72 74 08 C6 3A CC 35 2C 1B 48 1F 38 21 17 18 51 19 98 16 3A 19 C2 15 35 1B 9C 1E 51 23 9F 27 62 9D 2F 00 91 8C EF 21 56 2E C9 6F F9 07 D0 3A DA 35 37 1B 7A 1F AF 21 F3 17 32 1A 3E 16 3E 19 69 15 C8 1A DF 1D 02 23 B5 27 72 97 66 FB 02 87 69 1B 03 29 66 6D 98 04 74 39 0A 35 54 1B C6 1F 5F 21 29 18 E9 19 51 16 76 19 3A 15 44 1A 11 1E 78 22 98 27 7D 95 1A F6 3A 7D EC 0F 6A 21 82 67 F7 01 17 3A E6 34 24 1B C6 1F 9E 21 20 18 11 1A 78 16 4F 19 FF 14 40 1A 3F 1D 21 23 5E 27 93 8C BC EE 4F 73 88 02 59 1C 91 63 8E 00 28 39 15 35 9A 1B 62 1F 04 21 EC 17 C0 19 80 16 E1 18 52 15 AC 1A 71 1D AB 22 28 27 19 89 4F E6 CD 66 BC F6 62 11 CB 5C 6F FA AC 38 12 34 B4 1B F3 1F 48 22 D6 18 9F 1A 67 16 FF 18 97 15 06 1B 43 1D 86 21 B3 26 CF 83 ED E3 0E 66 86 EF 1D 0C 20 59 33 F9 1F 38 4B 33 5F 1B 61 1F 56 22 80 18 87 1A 1E 16 07 19 4F 15 81 1A 00 1D F4 21 2F 27 E8 7C E3 DA 9F 57 0F E5 47 06 9D 57 96 F8 AD 36 D2 32 D5 1B 46 20 4C 22 C9 17 19 1A 57 16 26 19 26 15 E6 19 37 1E 95 23 00 28 0C 7D 6F D6 AF 55 B8 DD 05 01 EC 52 37 F5 C2 38 9A 33 BF 1B 3E 20 E8 22 89 18 DB 19 2E 16 0C 19 F0 14 1B 1A 00 1E AF 22 A2 27 6A 79 81 D5 A3 53 3E DA C0 FD 49 52 8B F3 C7 37 2F 33 0C 1B 7D 1F FE 21 68 18 0D 1A 31 16 F5 18 22 15 14 1A AF 1E 33 24 D2 28 7D 7A 0B D7 0F 51 EA DC E4 FF 1C 51 0F F4 27 38 56 33 21 1B 93 1F A5 21 BD 17 B3 19 13 16 06 19 43 15 95 1A F8 1D DE 22 32 27 3D 77 04 D4 B1 51 86 D9 53 FC 58 51 7E F3 A1 37 89 33 D6 1A 59 1F 2B 22 F7 17 E9 19 07 16 DD 18 27 15 7D 1A 1B 1E 15 23 A6 27 15 7A EC D4 EB 51 C8 D9 22 FD 9D 4E C0 F1 60 38 77 33 33 1B BC 1F 1A 22 52 18 24 1A A4 16 29 19 BC 14 39 1A C8 1F CD 24 0C 2A 8C 7C A3 D9 44 59 7F E2 09 01 59 53 D5 F3 65 39 20 35 40 1C 7A 20 F5 22 D4 18 93 1A 63 17 A0 1A E5 15 80 1B B7 2A 2B 32 D2 37 62 86 84 E1 F2 61 FB ED BA 0A 1F 5C 55 FD 9C 40 75 3B C0 1D 5A 22 33 24 F5 19 60 1C 72 18 AF 1B 41 17 AD 1D 1A 54 45 5F D0 64 1E 9D 82 F7 94 76 9F 07 8D 20 53 6C 37 0E 9A 53 36 4D F2 1B 07 20 38 22 0C 18 C9 1A 0D 17 1B 1A 0E 16 DC 1B 46 35 64 3D 7E 43 87 93 C0 EE BE 6F 1E FF 37 17 EE 64 3B 07 21 46 FF 40 E7 1C 5D 21 D5 23 AC 19 DA 1B CA 17 0B 1B 8C 16 83 1C C9 46 71 50 12 56 E8 A2 DD FC 7A 84 1B 16 6C 28 12 70 82 10 2F 4F E7 47 36 1B 34 1F 23 21 C5 17 FC 19 86 16 73 19 DF 15 14 1B 6F 31 28 39 AF 3E F7 9B D8 FA 9E 81 FB 16 12 27 68 6C CD 09 4B 45 F4 3E FE 1A 4A 1F 00 22 13 18 87 19 2E 16 A8 18 1E 15 4B 1A 06 1F 07 24 EF 28 93 9B 57 FC 0C 85 1C 1D 26 2D 66 70 A7 08 34 3B A4 35 4C 1B 9E 1F 9F 21 FA 17 40 19 BE 16 6A 19 30 15 D6 1A 31 2C 79 32 B4 37 44 A8 D5 0E DE 9D 9A 38 34 3E 64 7B AD 12 03 42 72 3D 67 1B 23 1F 8B 21 0E 18 2C 1A 9B 16 8A 19 A1 15 22 1B F2 1E 48 24 26 29 59 AE 5B 15 73 A5 78 40 4F 44 B8 7C CE 11 90 3C 56 37 69 1B E7 1F 4A 22 81 18 EC 19 B5 16 BF 19 A4 15 16 1B D2 1E 6D 24 A9 28 B4 B4 7A 21 33 B4 84 4F BA 4F 00 84 7C 14 AA 3C DD 36 CE 1B EB 1F BC 21 7E 18 1D 1A 2C 16 D7 18 EC 14 AF 1A AB 1E ED 23 93 28 BE BB 43 29 05 BE 06 5E A0 59 79 8C 80 1B BE 3C 22 38 F5 1A 51 1F 84 21 E8 17 E5 19 A1 16 C8 19 10 16 E7 1A 29 1F AC 24 FD 28 05 C2 36 30 B8 C5 9E 66 4C 5E B2 8F 9B 1C F0 3B 31 36 79 1B 67 1F F8 21 49 18 63 1A C3 16 81 19 49 15 39 1B AC 1E 58 24 99 29 8E C8 F5 36 EB CC C5 70 DB 65 7C 92 55 1F CE 3D 42 38 75 1B 5C 1F FE 21 8D 18 A6 1A 5A 16 18 19 06 15 37 1A 0B 1E 7B 23 EA 28 3A C9 19 38 51 CD BC 74 12 67 A8 91 FA 1E C3 3C E3 37 1F 1B 64 1F 3C 22 94 18 66 1A BC 16 D8 19 4E 15 A6 1A 10 1E 62 24 3C 29 F6 C8 AA 37 05 CF 71 73 F8 68 E1 94 D6 1F 5B 3D 31 38 19 1B 3E 1F 1F 22 E2 18 86 1A D0 16 A9 19 75 15 4B 1B 53 1F CD 24 65 29 AB CB 0A 37 DA D1 CA 76 47 69 53 95 44 21 33 3D A5 37 EA 1A 36 1F 06 22 BA 18 43 1A 43 16 81 18 14 15 91 1A 09 20 D4 25 7B 2A F2 C7 1F 39 C8 D0 53 75 F3 68 EA 93 59 1F 2A 3E 06 39 A1 1B 16 20 E4 21 A7 18 7F 1A 3B 16 11 19 44 15 9E 1A 0F 1F A9 24 06 2A AB C6 C3 33 AD CE BB 6E B4 61 97 8E 06 1E 86 3D 3D 38 21 00 29 00 2D 00 1E 00 18 00 08 00 06 00 05 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 23 61 F6 4F 02 D2 78 01 C3 04 98 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2318832_78.MRO Date of MRO :22-MAR-1994 Commanded Start of MRO (SCLK) :02318832:78 Commanded Start of MRO (SCE) :94-081/13:55:31 OWLT(mm:ss) at 081/00:00 SCE :29:58 OWLT(mm:ss) at 082/00:00 SCE :29:53 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2315984_46.MRO Date of MRO :20-MAR-1994 Commanded Start of MRO (SCLK) :02315984:46 Commanded Start of MRO (SCE) :94-079/13:55:31 OWLT(mm:ss) 079/00:00 SCE :30:09 OWLT(mm:ss) 080/00:00 SCE :30:03 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # euv2318832_78.mro_lbl_1000277503252300166273000000244121030144556400174300ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2318832_78.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 13447 PRODUCT_ID = "EUV2318832_78.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 23-MAR-1994 START_TIME = 1994-079T13:55:31Z STOP_TIME = 1994-081T13:55:31Z SPACECRAFT_CLOCK_START_COUNT = 02315984:46:0 SPACECRAFT_CLOCK_STOP_COUNT = 02318832:78:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END . The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out;euv2324529_81.mro_5000277503252300166273000000131351030144556400165750ustar00ksimmonsplanetrestore00005460000017 DB 1B B3 1F 3C 22 21 19 A6 1A E4 16 6E 19 1D 16 B5 1B E8 24 E3 2A DD 30 5E CB 05 39 AA D2 82 74 A9 68 7C 94 CB 21 A8 41 E3 3C 5D 1B 8F 1F 2B 22 C1 18 C3 1A 66 17 41 1A 2C 16 DF 1B 26 26 0C 2C C5 31 B0 C5 1C 32 B1 C8 F8 6C 6C 64 63 93 E4 21 BB 40 B0 3B E5 1B D6 1F 0C 22 C6 18 8D 1A 12 17 B9 19 06 16 37 1B 72 20 3A 26 71 2B C1 BB 73 26 EF BB 71 5C 4F 54 DD 88 7F 19 67 3E 45 39 78 1B F4 1F E7 21 1B 18 5F 1A AD 16 DB 19 ED 15 3D 1B D2 1F FB 25 BB 2A 95 B5 21 1E 2A B2 7C 51 59 4E 49 84 6A 16 91 3D 50 38 75 1B 41 20 6D 22 AB 18 E2 1A 13 17 6C 1A DA 15 EE 1A A0 1E 77 24 B8 29 D2 AF 3E 18 98 A7 EB 42 C8 44 7D 7D 85 10 BC 3C 97 37 FC 1B 32 20 26 22 D1 18 12 1A 51 17 04 1A 69 16 14 1C A3 1F 7E 24 D1 28 79 AA 9E 10 7A A1 56 3B 5C 40 8A 7B 5A 10 B7 3C 90 37 F9 1B 58 20 A5 22 B5 18 F0 1A F6 16 F9 19 09 16 90 1B C5 1E 21 24 EE 28 50 A4 5B 0B E2 9A 0A 34 6F 3A 2F 79 E9 0C 5B 3B B9 36 2F 1C C6 20 5C 22 DD 18 AD 1A 0D 17 45 1A FC 15 26 1B 0E 1F 84 23 D2 28 51 A2 48 06 75 91 5C 28 CB 32 6F 72 E8 09 DA 3B 8F 36 03 1C A7 20 91 22 CB 18 BF 1A 1D 17 12 1A 9B 15 FB 1A 25 1E 48 24 8D 28 30 99 E7 FD 50 87 68 1B 5F 2D 8A 6E 63 08 05 3B C7 36 71 1C 4F 20 04 22 9B 18 98 1A 25 17 86 19 DC 15 68 1B 68 1E DE 23 56 28 60 95 B1 F5 7F 7A CE 0E 14 22 95 67 63 02 6F 3A DD 35 7C 1C D6 20 42 23 85 19 6A 1B 18 17 CA 19 3F 16 D9 1B 3F 1E 99 22 E1 27 F6 8F F6 F2 9C 79 74 07 2A 1D 92 64 78 01 F1 39 07 35 2F 1C 66 20 71 23 46 19 53 1B C5 16 C4 19 06 16 52 1B F7 1D FF 22 6C 28 2F 89 21 EA C3 6A 04 FD E0 16 7C 62 51 00 68 38 75 34 A6 1C 27 21 54 23 7D 18 DF 1A FF 16 E5 19 CE 15 BB 1A 1C 1F A4 24 33 29 3A 89 85 E5 FB 68 55 F5 46 11 1E 5E 18 FD 8A 3A 2B 35 88 1C 2F 21 ED 23 64 19 B0 1A F3 16 E0 19 A4 15 F8 1A DE 1E A9 23 BF 28 54 85 44 E4 F1 66 B1 F1 F9 0D C4 5C 47 FB 85 39 D4 34 EC 1B 72 20 03 23 11 19 D3 1A E6 16 A7 19 B9 15 D8 1A B0 1F 7C 25 3C 2A 87 86 0F E6 3D 64 D0 F4 CB 10 C0 5B F8 FB 14 3A 27 35 05 1C 98 20 B1 22 74 18 7B 1A D6 16 D1 19 E6 15 6F 1B F7 1E F3 23 52 28 5D 83 C4 E2 32 65 37 F1 47 0C 10 5C 9F FB 42 39 21 35 A7 1B 38 20 24 23 B5 18 AA 1A BD 16 9F 19 D6 15 51 1B 0A 1F 30 24 E5 28 59 86 F5 E3 EA 64 3B F1 3E 0D 3A 59 62 F9 0C 3A 07 35 F2 1B A6 20 14 23 04 19 E4 1A 56 17 DB 19 4A 15 01 1B B1 20 D2 25 3A 2B 6F 88 51 E8 42 6C 8D F9 F5 10 C0 5D 9E FB 0D 3B B6 36 1A 1D 80 21 EF 23 75 19 54 1B 12 18 66 1B 8C 16 45 1C CA 2B 69 33 45 39 57 92 32 F0 31 75 8D 05 E2 1A C7 66 DE 04 79 42 4B 3D 83 1E 46 23 38 25 B0 1A 1E 1D 30 19 89 1C 03 18 89 1E 07 55 59 60 21 66 03 A9 76 06 D6 89 F5 1E 99 30 45 77 19 16 84 55 F2 4E B3 1C 03 21 4B 23 CC 18 AA 1B C7 17 CE 1A AD 16 BC 1C 90 37 18 40 4B 46 3C A0 F4 FD 29 83 6A 17 B8 27 FC 6F 87 0F 9E 48 48 43 DA 1D 6B 22 07 25 81 1A A6 1C 86 18 E6 1B 46 17 65 1D 4E 49 4D 53 11 59 C8 AF 53 0C 4C 98 42 2E 00 39 17 7B 06 19 A8 51 3C 4A 15 1C 2E 20 4B 22 A2 18 E5 1A 32 17 2A 1A 85 16 D3 1B 7A 32 5B 3A 27 40 2D A8 F0 09 65 94 CD 2E E8 37 7A 77 F5 11 50 47 B1 40 CC 1B 2D 20 08 23 C1 18 53 1A D9 16 63 19 BA 15 10 1B 08 20 2D 25 32 2A C5 A7 B0 0B 7F 98 32 35 FA 3D 7E 7B DA 10 FC 3C 34 37 24 1C AB 20 BD 22 BF 18 11 1A 5E 17 24 1A CC 15 A9 1B 16 2E 83 34 09 3A EE B4 CD 1E F7 B1 D1 50 93 4F BC 86 44 1B 75 44 96 3F 35 1C 0F 20 85 22 CA 18 F9 1A 38 17 4A 1A 46 16 F5 1B D3 1F 66 25 7F 2A B4 BA FD 24 D7 B8 D6 58 59 55 29 88 E8 19 5B 3E 04 39 4C 1C EB 20 52 23 52 19 D6 1A 61 17 78 1A 53 16 DD 1B C0 1F 76 25 E4 29 8D C1 05 31 08 C8 B7 67 64 60 2D 8F 84 1C 7B 3E 8E 38 9B 1C E0 20 B6 22 39 19 E4 1A DA 16 93 19 96 15 94 1B 78 1F EB 24 C7 29 49 C8 8C 39 33 D2 08 77 D8 6A 31 98 AF 23 A5 3E DD 39 C1 1B 3D 20 96 22 B8 18 C0 1A 57 17 86 1A B0 16 A8 1B 27 20 B2 25 2F 2A 35 CF 82 40 3D DA C1 7F 2D 70 92 9B C8 24 B9 3D E0 37 41 1C 38 20 EF 22 09 19 36 1B 73 17 40 1A F9 15 1F 1C 87 1F 69 25 DA 2A BA D5 CE 47 31 E2 99 8A 6E 77 70 9E C2 27 A1 3F CE 39 4D 1C 69 20 08 23 53 19 77 1B 0C 17 E3 19 A2 15 F8 1A F5 1E 81 24 33 2A A0 D6 F7 48 24 E3 F4 8E 27 79 61 9D 65 27 9F 3E 9F 39 F6 1B 50 20 25 23 3C 19 0D 1B 60 17 8B 1A E6 15 64 1B EC 1E 8E 25 86 2A AB D6 E6 48 B2 E4 05 8E 55 7B CD A0 EA 27 26 3F DB 39 DE 1B 2A 20 0A 23 84 19 5B 1B 75 17 73 1A 2E 16 33 1C 42 20 EB 25 9F 2A 59 D9 38 48 5E E7 36 91 D8 7B 68 A1 29 2A 48 3F 60 39 B4 1B 22 20 04 23 71 19 00 1B 04 17 6B 19 C3 15 70 1B F8 20 EB 26 C3 2B 00 D6 33 4A FB E6 B2 90 24 7B BF 9F EA 27 06 40 C7 3A 70 1C 0A 21 E6 22 73 19 51 1B 04 17 FA 19 F6 15 65 1B FC 1F CB 25 3A 2B 40 D4 BE 44 50 E4 67 89 66 74 F9 9A AF 26 5F 3F EC 39 22 00 2A 00 2E 00 1E 00 18 00 09 00 07 00 05 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 23 78 38 0C 06 D2 78 01 7A 00 54 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2324529_81.MRO Date of MRO :26-MAR-1994 Commanded Start of MRO (SCLK) :02324529:81 Commanded Start of MRO (SCE) :94-085/13:55:51 OWLT(mm:ss) at 085/00:00 SCE :29:38 OWLT(mm:ss) at 086/00:00 SCE :29:34 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2318832_78.MRO Date of MRO :22-MAR-1994 Commanded Start of MRO (SCLK) :02318832:78 Commanded Start of MRO (SCE) :94-081/13:55:31 OWLT(mm:ss) 081/00:00 SCE :29:58 OWLT(mm:ss) 082/00:00 SCE :29:53 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # 6E 63 08 05 3B C7 36 71 1C 4F 20 04 22 9B 18 98 1A 25 17 86 19 DC 15 68 1B 68 1E DE 23 56 28 60 95 B1 F5 7F 7A CE 0E 14 22 95 67 63 02 6F 3A DD 35 7C 1C D6 20 42 23 85 19 6A 1B 18 17 CA 19 3F 16 D9 1B 3F 1E 99 22 E1 27 F6 8F F6 F2 9C 79 74 07 2A 1D 92 64 78 01 F1 39 07 35 2F 1C 66 20 71 23 46 19 53 1B C5 16 C4 19 06 16 52 1B F7 1D FF 22 6C 28 2F 89 21 EA C3 6A 04 FD E0 16 7C 62 51 00 68 38 75 34 A6 1C 27 21 54 23 7euv2324529_81.mro_lbl_1000277503252300166273000000244121030144556400174220ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2324529_81.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 13575 PRODUCT_ID = "EUV2324529_81.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-MAR-1994 START_TIME = 1994-081T13:55:31Z STOP_TIME = 1994-085T13:55:51Z SPACECRAFT_CLOCK_START_COUNT = 02318832:78:0 SPACECRAFT_CLOCK_STOP_COUNT = 02324529:81:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END tering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) missieuv2327378_52.mro_16000277503252300166273000000140631030144556500166640ustar00ksimmonsplanetrestore00005460000017 39 1C 29 20 B6 22 71 19 01 1B 53 17 E5 19 71 16 21 1C 7A 25 7B 2B 83 31 59 D2 B1 41 BF DD 55 82 F6 71 94 9A 28 26 98 42 C8 3D CE 1B 1F 20 C1 22 24 19 31 1B BD 17 AF 1A 84 16 4E 1C AA 26 AA 2C 84 32 83 CC 21 3A 27 D3 40 7A A8 6D 42 99 E5 25 C8 41 90 3C 49 1C 59 20 93 22 27 19 F3 1A 6B 17 1F 1A 5B 16 9E 1B DE 20 C8 26 0B 2C 12 C2 7D 2E 16 C6 1F 69 FF 5C A0 8E DD 1D 64 3F 30 3A F8 1B 6F 20 5C 22 68 18 BC 1A 08 17 47 1A 44 16 AC 1B 42 20 84 26 65 2B FA BB 13 26 24 BC 5A 5E 4F 57 1D 8A 62 1A 80 3E 1A 39 D2 1B B0 20 ED 22 06 19 43 1B 74 17 D1 1A 31 16 5F 1B 10 1F F1 24 44 2A 7B B6 55 20 DC B1 6A 4F BA 4D 30 83 9C 14 B4 3D 81 38 61 1C 94 20 9F 22 27 19 6F 1A 9B 17 60 1A C5 16 7C 1C 24 20 2C 25 90 29 AF B0 31 18 7B AB 8A 47 F8 48 55 81 7F 14 A7 3D 6D 38 4E 1C B7 20 17 23 0E 19 44 1B 41 17 56 1A 55 16 EE 1B 36 1F A8 24 89 29 EF AA 3C 13 F9 A4 A6 40 11 43 C5 7E E8 10 3C 3C 8C 37 A0 1C 3F 21 E8 22 37 19 0E 1B 6F 17 B6 1A 5D 16 8F 1B 8B 1F 0D 24 73 29 8C A8 FD 0D 3C 9B 60 34 6D 3B E1 77 2C 0E C5 3C 73 37 60 1C 20 21 0F 23 22 19 20 1B 76 17 7C 1A F5 15 6C 1B 95 1E C8 24 2C 29 70 9F A5 05 FA 90 60 27 DE 35 22 74 7E 0C D6 3B 8E 37 D3 1C C4 20 80 22 F5 18 F3 1A 8F 17 FE 19 3E 16 DB 1B DF 1E 7E 24 F3 28 D0 9B C1 FD 23 84 D3 1A 99 2A 35 6D 57 06 45 3B B2 36 E9 1C 5E 21 C1 23 EA 19 CC 1B 65 17 31 1A 94 16 3E 1C C1 1E 1E 23 69 28 CB 95 3E FA 60 83 66 13 68 25 08 6A 70 05 D6 3A E5 35 89 1C DB 20 F7 23 A7 19 B6 1B 27 17 2B 1A 5C 16 A9 1B 6A 1E 86 23 09 29 DC 8E 6F F1 1F 74 51 09 1D 1F 33 68 42 04 40 39 55 35 10 1D A3 21 D5 23 D9 18 51 1B 5C 17 42 1A 2C 16 2C 1B 8B 1F 22 25 C8 29 6C 8F 39 ED BB 72 71 01 B7 19 5A 63 9D 00 86 3B 22 36 04 1D B9 21 71 24 BF 19 1A 1B 5C 17 56 1A 0C 16 6A 1B 55 1F 2B 24 6E 29 7E 8B E1 EB 7F 70 B6 FD FD 15 4A 62 36 FF 58 3A 95 35 5A 1C E8 20 86 23 7B 19 3F 1B 34 17 FE 19 0C 16 3C 1B 2D 20 08 26 DC 2A 58 8C B6 ED D0 6D 92 00 04 19 45 61 25 00 DE 3A EA 35 7A 1C 1B 21 3A 23 D0 18 D6 1A 2F 17 3C 1A 42 16 E2 1B 65 1F 75 24 F1 28 12 89 EC E9 80 6E D7 FC 5F 14 84 61 89 FF 24 3A F9 35 13 1C A8 20 A7 23 14 19 12 1B 06 17 F8 19 20 16 B5 1B 72 1F B2 24 72 29 80 8C 83 EB 37 6E 25 FD 5B 15 AE 5E 5E FD F5 3A E1 35 51 1C 20 21 99 23 61 19 57 1B B4 17 47 1A AC 15 7C 1B 30 21 59 26 C5 2B 92 8E C6 EF C5 75 37 05 E3 18 E3 62 24 FF F0 3B 7D 37 80 1D FF 21 65 24 CA 19 AD 1B 56 18 B9 1B DC 16 A6 1C 50 2C FD 33 F7 39 62 98 C3 F7 D3 7E 71 11 E1 22 1A 6C B6 08 63 43 11 3E ED 1E BB 23 B1 25 06 1B 79 1D 80 19 EB 1C 46 18 DE 1E 7F 55 EE 60 C7 66 FB AE CB 0D 48 93 9D 2A 85 38 8D 7C FC 19 76 56 CE 4F 22 1D 79 21 C6 23 26 19 10 1C 2F 18 37 1B 07 17 37 1D B4 38 73 41 C7 47 8D A6 C5 05 DA 8C BA 23 5B 30 C5 75 86 13 DB 49 8F 44 65 1E FB 22 A7 25 F5 1A 19 1D F5 18 5E 1C AE 17 DC 1D 61 4A A5 54 89 5A 33 B6 24 14 3C A2 0F 3B BD 41 C8 80 53 1D 1E 53 84 4B 7A 1C 9E 20 BD 22 FD 18 55 1B 87 17 85 1A D0 16 35 1C 0A 33 04 3B DE 40 5A AE B6 11 0F 9E AC 3A 28 40 2E 7D E1 15 44 48 98 41 30 1C A0 20 9A 23 23 19 B6 1A 3E 17 C8 19 11 16 82 1B 82 20 B6 25 D2 2A F6 AD 5F 13 47 A2 98 41 7D 46 41 81 17 15 D2 3D 00 38 92 1C 20 21 2C 23 08 19 6F 1A C3 17 94 1A 1B 16 13 1C E8 2E 86 35 34 3B 32 BB D2 26 E4 BB 47 5D B4 58 6A 8C 70 1F 8C 45 AA 40 9C 1C 82 20 08 23 2A 19 53 1B 81 17 A7 1A 92 16 61 1C 3B 20 DF 25 15 2B 2F C1 E1 2C CF C2 F9 64 F3 5D B8 8D C8 1D 4C 3F E5 39 B5 1C 6B 21 D5 23 AE 19 36 1B C1 17 D9 1A 9C 16 36 1C 25 20 00 26 80 2A 1D C8 8D 39 C2 D2 82 74 3E 69 16 95 B2 20 61 3F 70 39 F1 1C 41 21 3B 23 9B 19 40 1B 29 17 F0 19 F4 15 00 1C EE 1F 6C 25 5E 2A D1 CE B9 41 E8 DC 0A 84 ED 73 2D 9E FC 27 A8 3F B0 3A 2B 1C AB 20 0E 23 12 19 27 1B BF 17 ED 1A FF 16 09 1C 94 20 42 26 C8 2A F7 D5 9D 48 D9 E4 A0 8C 06 79 99 A1 07 29 88 3E A7 38 9B 1C A0 20 6A 23 64 19 93 1B C7 17 9B 1A 4B 16 80 1C 02 20 F6 25 78 2B 84 DC 0A 50 CC EC A4 97 92 80 83 A4 30 2C 93 40 B0 3A B3 1C E0 20 94 23 B2 19 E1 1B 54 17 3B 1A E5 15 58 1B 6B 1F FB 24 C2 2A 84 DD 5C 51 83 ED 8B 9B 01 82 09 A3 73 2B 92 3F 76 3A 56 1C B9 20 9A 23 8F 19 6D 1B BF 17 F1 1A 3D 16 D3 1B 65 1F 25 26 2B 2B 56 DD 34 51 15 EF 29 9B 61 84 ED A6 20 2C 15 40 97 3A 3E 1C A1 20 94 23 D8 19 C1 1B D0 17 D5 1A 8A 16 98 1C B6 20 7E 26 4E 2B 29 E0 11 51 9F F2 B6 9E 74 85 BF A7 AD 2E 25 40 22 3A 23 1C 97 20 8A 23 CF 19 55 1B 55 17 CB 19 17 16 DA 1B 66 21 6E 27 67 2C EA DC 9B 52 20 F2 58 9E 6B 84 CE A5 28 2C F9 40 9E 3B D5 1C 89 21 5E 23 C3 19 B4 1B 59 17 5C 1A 4A 16 C8 1B 6A 20 57 26 DA 2B 23 DB 93 4D 6F EF 23 97 6F 7D B1 A0 02 2B 54 40 C2 3A 22 00 2A 00 2E 00 1E 00 19 00 09 00 07 00 05 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 23 83 58 44 07 D2 78 01 3C 01 7A FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2327378_52.MRO Date of MRO :28-MAR-1994 Commanded Start of MRO (SCLK) :02327378:52 Commanded Start of MRO (SCE) :94-087/13:56:11 OWLT(mm:ss) at 087/00:00 SCE :29:29 OWLT(mm:ss) at 088/00:00 SCE :29:24 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2324529_81.MRO Date of MRO :26-MAR-1994 Commanded Start of MRO (SCLK) :02324529:81 Commanded Start of MRO (SCE) :94-085/13:55:51 OWLT(mm:ss) 081/00:00 SCE :29:38 OWLT(mm:ss) 082/00:00 SCE :29:34 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: There are two bit hits in this mro: Line 0F20 Position 1(in the FPNT) was 'FF9F' is now 'FFFF' FF9F = 1111 1111 1001 1111 ^^ these two bits SHOULD be set Line 0D70 Position 4 was '4019', is now '401B' '4019' value is smaller than the value in the PREVIOUS MRO -- 'E41A'. Changing this position to'401B' produces a difference that corresponds to adjacent points. 4019 = 0100 0000 0001 1001 ^ this bit SHOULD be set 3-29-94 J.G. # euv2327378_52.mro_lbl_1000277503252300166273000000244121030144556500174260ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2327378_52.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 13715 PRODUCT_ID = "EUV2327378_52.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-MAR-1994 START_TIME = 1994-085T13:55:51Z STOP_TIME = 1994-087T13:56:11Z SPACECRAFT_CLOCK_START_COUNT = 02324529:81:0 SPACECRAFT_CLOCK_STOP_COUNT = 02327378:52:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = 2 RECORD_BYTES = 80 FILE_RECORDS = 13715 PRODUCT_ID = "EUV2327378_52.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALLeuv2330226_84.mro_6000277503252300166273000000131341030144556500165700ustar00ksimmonsplanetrestore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his file name :EUV2330226_84.MRO Date of MRO :30-MAR-1994 Commanded Start of MRO (SCLK) :02330226:84 Commanded Start of MRO (SCE) :94-089/13:56:10 OWLT(mm:ss) at 089/00:00 SCE :29:20 OWLT(mm:ss) at 090/00:00 SCE :29:15 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2327378_52.MRO Date of MRO :28-MAR-1994 Commanded Start of MRO (SCLK) :02327378:52 Commanded Start of MRO (SCE) :94-087/13:56:11 OWLT(mm:ss) 087/00:00 SCE :29:29 OWLT(mm:ss) 088/00:00 SCE :29:24 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # euv2330226_84.mro_lbl_1000277503252300166273000000244111030144556500174140ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2330226_84.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 13842 PRODUCT_ID = "EUV2330226_84.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 1-APR-1994 START_TIME = 1994-087T13:56:11Z STOP_TIME = 1994-089T13:56:10Z SPACECRAFT_CLOCK_START_COUNT = 02327378:52:0 SPACECRAFT_CLOCK_STOP_COUNT = 02330226:84:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2333075_55.mro_6000277503252300166273000000131371030144556500165760ustar00ksimmonsplanetrestore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his file name :EUV2333075_55.MRO Date of MRO :01-APR-1994 Commanded Start of MRO (SCLK) :02333075:55 Commanded Start of MRO (SCE) :94-091/13:56:30 OWLT(mm:ss) at 091/00:00 SCE :29:11 OWLT(mm:ss) at 092/00:00 SCE :29:06 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2330226_84.MRO Date of MRO :30-MAR-1994 Commanded Start of MRO (SCLK) :02330226:84 Commanded Start of MRO (SCE) :94-089/13:56:10 OWLT(mm:ss) 089/00:00 SCE :29:20 OWLT(mm:ss) 090/00:00 SCE :29:15 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # euv2333075_55.mro_lbl_1000277503252300166273000000244111030144556500174170ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2333075_55.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 13969 PRODUCT_ID = "EUV2333075_55.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 1-APR-1994 START_TIME = 1994-089T13:56:10Z STOP_TIME = 1994-091T13:56:30Z SPACECRAFT_CLOCK_START_COUNT = 02330226:84:0 SPACECRAFT_CLOCK_STOP_COUNT = 02333075:55:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2335923_87.mro_4000277503252300166273000000132501030144556600166020ustar00ksimmonsplanetrestore00005460000017 8F 1D 9E 21 45 24 85 1A 33 1C 69 18 16 1B 66 17 56 1D 11 27 5B 2D 8F 33 76 E6 05 5B 1E FE 87 A9 DC 8D C2 AC 5A 33 B9 45 6E 40 28 1D B5 21 65 24 49 1A 6B 1C C7 18 E4 1B 92 17 95 1D 55 28 AA 2E 9C 34 24 E0 BF 52 74 F3 20 A1 85 88 D9 AA 60 32 D1 44 7A 3F 7D 1D AA 21 22 24 4D 1A 20 1C 82 18 6E 1B 7F 17 EF 1C 61 22 61 28 CA 2D E3 D5 A2 46 A9 E4 74 8F 63 77 55 9F F0 29 1F 42 C8 3C 29 1D D5 21 E2 23 8E 19 E4 1B 0D 18 71 1B 51 17 E1 1C C2 21 40 28 3F 2D 61 CF 26 3E C7 DA 51 84 52 71 E1 9B A9 26 48 41 87 3B FD 1C 15 22 68 24 17 1A 73 1C 9A 18 07 1C 30 17 8F 1C 4F 20 6D 26 09 2C 73 C9 A8 37 59 D0 00 75 64 67 08 94 E4 20 91 40 13 3B 7E 1D 04 22 2E 24 42 1A A5 1B BC 18 8D 1B B5 17 C3 1D 88 21 DA 26 7A 2B E1 C3 5A 2F 62 C9 80 6C E2 62 A5 92 E9 20 3A 40 D4 3A 7C 1D 3C 22 C5 24 1D 1A 5C 1C 37 18 55 1B 42 17 0F 1D 97 20 4A 26 39 2B 7D BD 52 2A DC C2 A8 64 54 5C 7C 8F 6B 1C CC 3E 0B 3A D6 1D A4 22 69 24 42 1A 26 1C 7A 18 D6 1B 4D 17 A9 1C F7 20 CB 25 70 2B 6A BB 12 25 7B B8 64 58 6D 54 99 88 FD 19 99 3F DC 39 92 1D 62 22 88 24 24 1A 4B 1C 67 18 6E 1B CA 16 7D 1C CA 1F 1A 26 C2 2A A1 B1 51 1C 0A AE 78 4A B1 4D 17 84 08 18 8F 3E 05 3A 0C 1E 39 22 17 24 0E 1A 14 1C 92 18 24 1B 51 17 24 1D 27 20 25 26 C3 2A F6 AD 2B 14 47 A0 C4 3D 1F 43 28 7D BC 11 E2 3D 09 39 18 1E CB 22 4E 25 FD 1A EF 1C 68 18 57 1B 83 17 74 1D 10 20 A6 24 20 2A B1 A7 4B 10 52 9F 07 36 7F 3D 0B 7A 0B 11 58 3D 37 38 C8 1D 46 22 75 25 AE 1A D6 1C 48 18 6C 1B 54 17 E5 1C C8 1F 28 25 D6 2A 73 A0 45 07 11 90 6B 2B 2B 37 CB 77 6B 0F BF 3B 91 37 23 1E E5 22 48 25 EE 19 98 1C 6B 18 71 1B 29 17 68 1C DD 20 B7 26 8F 2B 20 A1 79 03 D8 8E DB 23 D1 31 5E 73 07 0C 1E 3E 8E 38 3B 1E 25 23 F0 25 C9 1A 32 1C 6C 18 98 1B 2F 17 AE 1C B7 20 C5 25 34 2B E2 9C A0 01 78 8C B0 1F 3E 2D D2 71 2B 0A 14 3D 2F 38 97 1D 43 22 11 25 81 1A 5A 1C 2F 18 1A 1B F8 16 6B 1C D4 21 BC 27 D7 2C B0 9D 32 03 41 89 96 22 B0 30 40 71 91 0B 7F 3D 5E 38 A4 1D 72 22 C9 24 DF 19 F9 1B 2B 18 42 1B 1E 17 E6 1C B7 20 14 26 B1 2A 4D 9A B6 FF DE 89 A2 1E AD 2B 0B 71 C0 0A D2 3C 6D 38 3F 1D 03 22 18 25 27 1A 39 1C 0D 18 37 1B 2F 17 F8 1C 94 20 2E 26 2E 2B A9 9D 10 01 11 8A BB 1E 00 2D 40 6E 84 08 96 3D 31 38 92 1D 87 22 2B 25 71 1A 7E 1C A4 18 6E 1B A0 16 B7 1C 8A 22 DE 27 7C 2D 4B A0 76 05 1A 91 11 27 B3 30 55 72 58 0A 80 3E D7 39 BD 1E 62 23 DF 25 C8 1A CA 1C 62 19 DD 1C CE 17 D7 1D E9 2D CB 35 FF 3B 94 A9 14 0D 43 9A 71 33 08 3B F8 7B 0E 14 E0 45 8F 40 16 20 0E 25 18 27 24 1C B9 1E 6B 1A 1C 1E 42 19 1D 20 FC 56 BC 62 B1 68 D6 C0 CD 23 19 AF AB 4C 8C 50 96 8C D3 25 4D 59 4D 52 59 1E E4 22 35 25 53 1A 49 1D 39 19 77 1C 13 18 7A 1E 54 3C 8D 45 32 4C 93 B9 0C 1D 94 A9 4C 47 3E 49 65 86 25 20 E7 4D 45 48 A6 1F 69 24 2A 27 0B 1C 78 1E 1F 1A B5 1D CF 18 56 1F FA 4D CF 58 E7 5E 9A C9 C7 2B DA BF F5 5E DC 5A C2 91 1D 2A 10 57 05 4F AF 1D FD 21 2B 24 1B 1A 86 1C 88 18 C7 1B E2 17 93 1D B4 34 0F 3D FD 42 B6 C0 8B 28 A2 BA 67 5E 2F 59 B7 8D CC 21 23 4B 3C 44 52 1D E8 21 FE 24 28 1A E2 1B 57 18 E9 1A FA 16 AA 1C 08 22 6D 27 AB 2C E1 C0 15 2B 35 C0 BF 66 34 60 03 92 1B 21 70 40 7F 3A E2 1D 7A 22 B2 24 1B 1A A3 1B C4 18 B0 1B 15 17 54 1D A4 31 AE 38 BE 3E C6 CE 46 3F EA DA 07 83 D1 72 62 9E 68 2C F8 48 E2 43 D0 1D EB 21 88 24 26 1A 68 1C AD 18 E3 1B 89 17 87 1D 9A 21 86 27 F1 2C 37 D4 DC 44 86 E1 C2 8A AF 77 21 9F F5 29 F4 41 44 3C E0 1D D7 22 69 25 DC 1A 7F 1C CD 18 0C 1C 92 17 7E 1D 7B 21 98 27 79 2C B3 DB 21 52 3D F2 EB 9A 53 84 B6 A6 FE 2C 16 42 E5 3B 29 1E A6 22 DB 24 C7 1A 97 1C 3B 18 29 1B FE 16 35 1D 58 21 2A 27 65 2C B1 E2 9E 5A B2 FC 31 AB 36 8F F3 AF DF 34 49 42 15 3D 81 1D 3B 22 B7 24 23 1A 4C 1C C4 18 1E 1C FD 17 46 1D F9 21 F8 27 BB 2C 37 EA D6 61 FE 04 43 B5 04 95 98 B3 E6 35 7A 41 2E 3B CF 1D 05 22 DE 24 67 1A C5 1C C8 18 C6 1B 32 17 AC 1D 64 21 BB 27 80 2D F2 F0 76 69 9F 0D BA BF 8D 9C 36 B7 4A 39 41 43 3D 3D F6 1D 4A 22 03 25 BE 1A 0D 1D 4E 18 5E 1B DB 16 9B 1C E1 20 AF 26 A8 2C 84 F2 31 6B 2C 0E 1B C4 E7 9D 4E B5 06 39 6C 42 15 3D 7C 1D 1E 22 1D 25 A8 1A 9A 1C E0 18 24 1C 35 17 FB 1C E2 20 CA 27 20 2D 6D F2 0F 6B 52 10 E1 C3 CF A0 4C B9 59 39 F4 42 2E 3D 80 1D 2C 22 41 25 F7 1A E4 1C D1 18 FF 1B 8F 17 C5 1D 31 22 18 28 2B 2D 1B F5 15 6B 0F 13 9D C6 74 A1 F6 B9 9E 3B F9 42 D9 3C 69 1D 08 22 01 25 DC 1A 7B 1C 4B 18 E2 1A F6 16 F9 1C D2 22 18 29 3B 2E B2 F1 D6 6C 74 13 7F C7 96 A0 59 B8 69 39 AE 43 28 3E 1F 1E FB 22 E1 24 CC 1A D5 1C 67 18 7D 1B 3C 17 21 1D A2 21 E1 27 89 2D 27 F0 66 67 75 10 A2 BF 8D 99 93 B3 35 38 2F 43 4F 3D 23 00 2C 00 2F 00 20 00 1A 00 09 00 07 00 05 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 23 A4 BA 12 00 D2 78 01 A2 00 54 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2335923_87.MRO Date of MRO :03-APR-1994 Commanded Start of MRO (SCLK) :02335923:87 Commanded Start of MRO (SCE) :94-093/13:56:30 OWLT(mm:ss) at 093/00:00 SCE :29:02 OWLT(mm:ss) at 094/00:00 SCE :28:58 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2333075_55.MRO Date of MRO :01-APR-1994 Commanded Start of MRO (SCLK) :02333075:55 Commanded Start of MRO (SCE) :94-091/13:56:30 OWLT(mm:ss) 091/00:00 SCE :29:11 OWLT(mm:ss) 092/00:00 SCE :29:06 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # 98 1B 2F 17 AE 1C B7 20 C5 25 34 2B E2 9C A0 01 78 8C B0 1F 3E 2D D2 71 2B 0A 14 3D 2F 38 97 1D 43 22 11 25 81 1A 5A 1C 2F 18 1A 1B F8 16 6B 1C D4 21 BC 27 D7 2C B0 9D 32 03 41 89 96 22 B0 30 40 71 91 0B 7F 3D 5E 38 A4 1D 72 22 C9 24 DF 19 F9 1B 2B 18 42 1B 1E 17 E6 1C B7 20 14 26 B1 2A 4D 9A B6 FF DE 89 A2 1E AD 2B 0B 71 C0 0A D2 3C 6D euv2335923_87.mro_lbl_1000277503252300166273000000244111030144556600174310ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2335923_87.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 14096 PRODUCT_ID = "EUV2335923_87.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 6-APR-1994 START_TIME = 1994-091T13:56:30Z STOP_TIME = 1994-093T13:56:30Z SPACECRAFT_CLOCK_START_COUNT = 02333075:55:0 SPACECRAFT_CLOCK_STOP_COUNT = 02335923:87:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END strument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT)euv2341619_61.mro_6000277503252300166273000000131411030144556600165720ustar00ksimmonsplanetrestore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his file name :EUV2341619_61.MRO Date of MRO :07-APR-1994 Commanded Start of MRO (SCLK) :02341619:61 Commanded Start of MRO (SCE) :94-097/13:55:20 OWLT(mm:ss) at 097/00:00 SCE :28:46 OWLT(mm:ss) at 098/00:00 SCE :28:42 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2335923_87.MRO Date of MRO :03-APR-1994 Commanded Start of MRO (SCLK) :02335923:87 Commanded Start of MRO (SCE) :94-093/13:56:30 OWLT(mm:ss) 093/00:00 SCE :29:02 OWLT(mm:ss) 094/00:00 SCE :28:58 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # euv2341619_61.mro_lbl_1000277503252300166273000000244111030144556600174200ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2341619_61.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 14223 PRODUCT_ID = "EUV2341619_61.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 8-APR-1994 START_TIME = 1994-093T13:56:30Z STOP_TIME = 1994-097T13:55:20Z SPACECRAFT_CLOCK_START_COUNT = 02335923:87:0 SPACECRAFT_CLOCK_STOP_COUNT = 02341619:61:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = 2 RECORD_BYTES = 80 FILE_RECORDS = 14223 PRODUCT_ID = "EUV2341619_61.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALLeuv2344111_84.mro_3000277503252300166273000000131341030144556600165640ustar00ksimmonsplanetrestore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his file name :EUV2344111_84.MRO Date of MRO :09-APR-1994 Commanded Start of MRO (SCLK) :02344111:84 Commanded Start of MRO (SCE) :94-099/07:55:27 OWLT(mm:ss) at 099/00:00 SCE :28:38 OWLT(mm:ss) at 100/00:00 SCE :28:35 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2341619_61.MRO Date of MRO :07-APR-1994 Commanded Start of MRO (SCLK) :02341619:61 Commanded Start of MRO (SCE) :94-097/13:55:20 OWLT(mm:ss) 097/00:00 SCE :28:46 OWLT(mm:ss) 098/00:00 SCE :28:42 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # euv2344111_84.mro_lbl_1000277503252300166273000000244121030144556600174140ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2344111_84.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 14350 PRODUCT_ID = "EUV2344111_84.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 11-APR-1994 START_TIME = 1994-097T13:55:20Z STOP_TIME = 1994-099T07:55:27Z SPACECRAFT_CLOCK_START_COUNT = 02341619:61:0 SPACECRAFT_CLOCK_STOP_COUNT = 02344111:84:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2346960_30.mro_7000277503252300166273000000132531030144556600165770ustar00ksimmonsplanetrestore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his file name :EUV2346960_30.MRO Date of MRO :11-APR-1994 Commanded Start of MRO (SCLK) :02346960:30 Commanded Start of MRO (SCE) :94-101/07:55:20 OWLT(mm:ss) at 101/00:00 SCE :28:31 OWLT(mm:ss) at 102/00:00 SCE :28:28 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2344111_84.MRO Date of MRO :09-APR-1994 Commanded Start of MRO (SCLK) :02344111:84 Commanded Start of MRO (SCE) :94-099/07:55:27 OWLT(mm:ss) 099/00:00 SCE :28:38 OWLT(mm:ss) 100/00:00 SCE :28:35 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # euv2346960_30.mro_lbl_1000277503252300166273000000244121030144556700174220ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2346960_30.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 14477 PRODUCT_ID = "EUV2346960_30.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 14-APR-1994 START_TIME = 1994-099T07:55:27Z STOP_TIME = 1994-101T07:55:20Z SPACECRAFT_CLOCK_START_COUNT = 02344111:84:0 SPACECRAFT_CLOCK_STOP_COUNT = 02346960:30:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2349809_01.mro_10000277503252300166273000000145161030144556700166600ustar00ksimmonsplanetrestore00005460000017 8C 1F DE 23 96 26 30 1C 25 1E 10 1A ED 1C 25 19 8E 1F B7 29 54 30 E5 36 70 05 B0 81 D6 2E 5F E5 16 B7 29 C8 E7 46 3B 4A B1 44 1D 1F 01 24 B4 26 EE 1B 6B 1E 7E 1A E4 1D 47 19 B5 1F 19 2B D3 31 65 38 D6 FE E9 78 82 23 AC DB 20 B1 8E C5 C8 45 83 49 D1 43 85 1F 12 24 AC 26 2A 1C FB 1D 38 1A 54 1D 2C 19 07 1F D3 24 22 2B DF 30 FE F3 4B 6C E7 13 CE C9 6D A0 FB B9 98 3C 8D 46 D5 40 26 1F FE 23 42 26 5A 1B CB 1D D3 19 6A 1D DF 18 C6 1E 0C 24 AE 2A 0C 30 39 ED C6 62 29 09 73 BD 22 99 43 B6 61 39 CB 45 8A 3F 06 1F 7D 24 CC 26 BC 1B 41 1E 33 1A D1 1D C4 18 83 1E 83 22 FB 28 04 2F 5B E7 12 5C 4A FE 57 AE 7F 8F 54 AE D8 33 E0 44 FC 3E 66 1F 32 24 83 26 1D 1C 98 1D 5C 1A 84 1D 61 19 DA 1F C3 23 65 29 7C 2E 00 E1 E6 52 47 F7 14 A5 F0 89 AD AC B4 33 B5 44 F4 3E 4D 1F 50 24 1C 27 CE 1B 28 1E E1 19 3E 1D DA 18 FD 1E DE 22 05 29 7D 2E CF D9 4C 4E D2 F0 80 9C 12 83 17 A9 95 2E 33 43 38 3E DA 1F C7 24 DD 26 FC 1B 02 1E 0B 1A 7F 1D D4 18 7C 1E 2E 23 5E 28 3E 2E A1 D7 A2 48 F7 E4 5D 8F 69 7A 6F A1 BF 2B DF 43 B1 3D 91 1F 9F 24 10 27 F0 1B 47 1E 04 1A 44 1D 43 18 72 1E C4 21 6D 28 95 2D CE CD 37 3F 7E DA 39 81 0D 74 AC 9C 6D 29 A9 42 D9 3D FE 1F 6C 24 9A 26 DD 1B FF 1D 68 1A 34 1D FE 18 4E 1F 50 22 CA 28 96 2D A0 C9 08 36 2F CB 04 73 E1 67 55 95 20 23 19 42 15 3D ED 1F 03 25 BA 27 B5 1C D5 1E 14 1A 44 1D 22 19 65 1F 36 22 3C 27 D9 2C FF C2 C3 32 3D CB B1 6A 62 62 9D 92 69 22 73 41 21 3C C1 1F 78 24 D1 27 5C 1C CB 1E 18 1A 82 1D 0B 19 E3 1E E4 21 AF 27 CB 2D B9 BB FD 28 2F BA DC 5F 51 5B 77 8F 77 20 DF 3F 5D 3B 14 20 1F 25 B7 27 B5 1B 86 1E F8 19 43 1D CE 18 79 1E 17 23 57 29 6D 2E 11 BC 0C 24 29 B9 83 57 F6 55 C3 8A 44 1D 0E 42 49 3C 27 20 4D 25 4D 28 95 1C 2E 1E 20 1A 78 1D BA 18 B6 1E E6 22 75 28 2B 2E BE B7 36 23 25 B6 F1 52 38 51 93 89 85 1B 05 41 F1 3B 7C 1F 6F 24 81 27 67 1C 52 1E 06 1A 01 1D 76 18 5F 1E 46 24 A2 2A 39 30 64 B8 4F 24 99 B2 9F 55 FA 53 5C 88 AB 1C A8 41 1A 3C A0 1F A9 24 25 27 8E 1B C3 1D DE 19 2B 1D BA 18 CE 1E DA 22 D1 28 97 2D 30 B4 94 1F 03 B2 C5 50 09 4F 66 88 A2 1B AF 40 12 3C 41 1F 31 24 61 27 C5 1B FB 1D C7 19 09 1D C8 18 10 1F DA 22 EE 28 1F 2E 04 B8 79 21 24 B3 53 51 33 50 6C 85 AD 19 94 41 D7 3B 99 1F B0 24 8B 27 2F 1C 4A 1E 4E 1A 51 1D 3F 18 C2 1E AE 24 56 2A 17 30 45 BA 1B 26 35 BA 59 5A 8E 54 FE 89 28 1B B5 42 D0 3D B0 20 94 25 37 28 6D 1C B9 1E 02 1B B2 1E 63 19 EC 1F 61 30 E4 38 52 3F FB C3 D4 2D FE C3 6B 66 D3 5E 3B 93 A2 25 24 4A 75 44 05 22 5F 27 8B 29 E3 1D 95 20 28 1C 1E 20 07 1B 3B 22 7C 59 B0 65 FE 6B 54 DB 52 44 D9 D7 87 7F 79 74 7B A4 E1 36 A8 5D 65 56 4A 20 42 25 C5 27 1A 1C 56 1F 30 1B 84 1E A9 19 83 20 D0 41 AA 4B C8 52 F8 D5 A0 3F FA D4 F8 7C 26 6E ED 9E 22 33 DD 53 D8 4D B0 21 D8 26 A9 29 BB 1D 81 20 ED 1B BC 1F 89 1A 74 21 4F 53 0D 5F B0 65 AD E6 C4 4E 27 EB 29 94 59 81 2E AB DD 3C 24 5D BC 54 96 1F 2C 24 76 26 C6 1B 6A 1E 1E 1A 9D 1D 69 19 79 1F 42 37 24 40 6A 46 6D DC 4B 4B 40 E6 4B 94 21 7E 4C A6 3C 34 5B 4F 3A 48 50 1F 0E 24 6C 27 EC 1B CA 1D 07 1A C7 1C 6C 18 AA 1E 3C 24 1C 2A 9D 2F 0C DD 13 4E 87 EC 99 9C BA 85 12 AB 73 33 98 44 5E 3E C5 1F AD 24 46 27 F8 1B 96 1D 71 1A C0 1D D2 18 84 1F FF 35 E2 3D 5B 44 CF EC FC 63 A2 08 5B BB 29 9A 00 B9 E5 3F 48 4E FB 48 D5 1F 4F 24 08 27 FB 1B 4E 1E 7B 1A D4 1D 35 19 9F 1F D5 23 15 2A DE 2F 87 F1 DF 68 D7 0F D9 C3 95 9F 7C B9 3B 3D 4E 46 41 40 DE 1F 2F 25 08 28 B0 1C 7D 1E 75 1A EE 1D 29 19 73 1F C8 23 65 2A 9E 2F 47 FA A9 77 67 21 AC D4 59 AC 5D C1 39 40 4F 46 D4 3F 3A 20 F6 24 42 27 A3 1C B9 1E 01 1A 1D 1D AA 18 37 1F 96 23 D1 29 90 2F A8 01 4A 81 A4 2D 8B E7 7E B9 A4 CB C2 48 A3 46 F1 40 7A 1F A9 24 1B 27 CA 1B FA 1D 86 1A 0A 1E 90 19 5F 1F 37 24 CF 2A E3 2F 84 09 A5 88 02 36 B0 F1 B2 BE 9C CE F1 49 ED 45 28 3F B9 1F 60 24 43 27 2D 1C A4 1E 6D 1A B0 1D E0 18 B8 1F B4 23 67 2A 86 30 79 10 FC 90 CD 3F F2 FC 02 C8 0C D4 BE 4D D5 47 59 41 09 20 BD 24 6E 27 92 1C FF 1E 39 1A 8A 1D AF 18 D8 1E 55 23 73 29 DA 2F 39 12 5A 93 B1 41 22 03 EE C9 0B D2 73 4D DB 46 56 41 5E 1F 5A 24 98 27 6A 1C 92 1E 81 1A F1 1D C1 18 EC 1E 38 23 86 2A 2D 30 10 12 53 93 0F 44 62 03 2E CD F2 D5 99 4D AC 47 60 41 A5 1F C8 24 ED 27 D5 1C E4 1E 96 1A DE 1D 25 19 B3 1F 92 24 E9 2A 52 30 87 15 4F 93 0A 46 65 06 2A CD FD D6 68 50 59 47 E5 40 83 1F 87 24 97 27 BC 1C 8C 1E 27 1A CD 1C 7D 18 04 1F 0C 25 C8 2B 51 31 98 11 28 95 29 47 E6 06 E1 CB B0 D4 F0 4D 22 48 6A 42 4F 20 44 25 55 27 80 1C A5 1E 1D 1A 6F 1D DF 18 2B 1F E0 23 73 2A 93 30 A1 0F B3 8E 0F 42 3C FC 62 C4 03 D0 9A 4C BF 47 9A 41 25 00 2E 00 31 00 21 00 1A 00 09 00 07 00 05 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 23 DA F7 05 04 D2 78 01 2C 03 F0 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2349809_01.MRO Date of MRO :13-APR-1994 Commanded Start of MRO (SCLK) :02349809:01 Commanded Start of MRO (SCE) :94-103/07:55:50 OWLT(mm:ss) at 103/00:00 SCE :28:24 OWLT(mm:ss) at 104/00:00 SCE :28:21 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2346960_30.MRO Date of MRO :11-APR-1994 Commanded Start of MRO (SCLK) :02346960:30 Commanded Start of MRO (SCE) :94-101/07:55:20 OWLT(mm:ss) 101/00:00 SCE :28:31 OWLT(mm:ss) 102/00:00 SCE :28:28 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments:There are 5 "bit hits" in this file. line 0A70 pos 7 was 6C 14 14= 0001 0100 changed to 6C 24 24= 0010 0100 ^^ these two bits were corrupted line 0B50 pos 7 was 5F 53 53= 0101 0011 changed to 5F 1E 1E= 0001 1110 ^ ^^ ^ these bits were changed line 0B50 pos 8 was CE 24 CE= 1100 1110 changed to 46 24 46= 0100 0110 ^ ^ these two bits were changed line 0C10 pos 7 was 75 C4 C4= 1100 0100 changed to 75 44 44= 0100 0100 ^^these two bits were Corrupted line 0C80 pos 8 was 27 E9 E9= 1110 1001 changed to 27 EB EB= 1110 1011 ^ this bit was changed # 2 25 24 4A 75 44 05 22 5F 27 8B 29 E3 1D 95 20 28 1C 1E 20 07 1B 3B 22 7C 59 B0 65 FE 6B 54 DB 52 44 D9 D7 87 7F 79 74 7B A4 E1 36 A8 5D 65 56 4A 20 42 25 C5 27 1A 1C 56 1F 30 1Beuv2349809_01.mro_lbl_1000277503252300166273000000244111030144556700174240ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2349809_01.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 14621 PRODUCT_ID = "EUV2349809_01.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 2-MAY-1994 START_TIME = 1994-101T07:55:20Z STOP_TIME = 1994-103T07:55:50Z SPACECRAFT_CLOCK_START_COUNT = 02346960:30:0 SPACECRAFT_CLOCK_STOP_COUNT = 02349809:01:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |-------------------euv2352657_33.mro_2000277503252300166273000000131341030144556700165740ustar00ksimmonsplanetrestore00005460000017 04 20 65 24 1B 27 8D 1C 7E 1E 6A 1A 50 1D 6E 19 FC 1F 44 2A F3 30 9A 37 BF 0B 25 89 A3 38 50 F1 AB BF AB CD 04 4B 25 4B 97 45 7D 1F 72 24 37 27 4A 1C DF 1E D1 1A 51 1E AA 19 2E 20 A4 2B 75 32 2C 39 F8 04 AB 80 6F 2D 21 E8 C4 B9 DE CA A9 49 77 4A B3 44 F3 1F 7F 24 25 27 79 1C 59 1E 92 1A BE 1D 7F 19 62 1F 48 25 9F 2B 90 31 1A FA F3 73 DB 1D 0D D6 BC A8 7D BF 7C 40 8D 47 BF 41 9C 1F 86 24 C8 26 BE 1B 3E 1E 22 1A D3 1D 2D 19 29 1F 8D 24 46 2B AA 30 7C F3 54 6A B2 12 36 C9 29 A1 7D BB 42 3D 9E 46 5F 40 65 1F E2 24 3F 27 18 1C A0 1E 8B 1A 34 1E 1D 19 FA 1E FF 22 8B 29 B0 2F 2C ED 4E 63 9C 07 20 BA 97 97 B1 B3 A9 37 CF 45 C7 3F D8 1F B3 24 08 27 77 1C FC 1D CC 1A F4 1D B9 19 42 20 45 24 F0 29 1E 2F 33 E7 38 5A B0 00 8D B0 00 92 2B B2 8B 37 96 45 C2 3F AF 1F C0 24 9F 27 32 1C 9E 1E 33 1A AB 1D 32 19 69 1F 54 23 87 29 07 2F AA DF DD 55 FE F9 05 A8 EB 8A 51 AE 7F 32 11 44 12 3F 42 20 45 25 59 27 50 1C 65 1E 66 1A E3 1D 1F 19 E8 1E 9D 23 E0 28 D0 2E 84 DD C9 4F F9 ED 9C 9A 61 82 C6 A6 A3 2F B7 44 91 3E F9 1F 24 25 92 27 54 1C B2 1E 59 1A AA 1D 99 18 DB 1E 2B 22 D8 28 2E 2E B2 D3 45 46 A0 E3 62 8C 0C 7C F3 A1 19 2D 8D 43 B6 3E 6A 20 F0 24 08 27 24 1C 53 1E BD 1A 85 1D 4C 19 AE 1F CF 22 61 29 32 2E 75 CF 32 3D 5C D4 52 7E 64 6F 55 9A D5 26 F2 42 E2 3D 4D 20 77 25 4A 28 22 1D 4C 1F 77 1A AB 1D 7A 19 CE 1F 9D 22 C8 27 7D 2D 7D C8 DA 39 EA D3 9A 75 11 6A AE 97 FE 25 37 42 CE 3C 32 20 EE 24 50 28 AF 1C 2A 1F 73 1A F1 1D 5B 19 3D 1F 55 22 37 28 76 2E 2D C1 E1 2F BB C2 D4 6A 0D 63 B2 94 2B 24 C1 40 38 3C 79 20 A0 25 47 28 17 1C F8 1E 52 1A 95 1D 1E 19 E9 1E 90 23 DE 29 13 2F AC C1 C8 2A 22 C2 CA 62 D0 5D 9E 8F C3 20 DA 42 11 3D 9C 20 D4 25 C9 28 00 1D 96 1E 6A 1A CF 1D 17 19 2C 1F 59 23 02 29 C2 2E 50 BD 46 2A 3A BF 56 5E 05 59 BC 8E 33 1F DB 41 CA 3C E2 1F D5 24 ED 27 C1 1C B0 1E 5A 1A 65 1D BD 18 CB 1E C1 24 22 2B D7 30 22 BE 5B 2B 79 BB B5 60 86 5B 69 8D 39 20 97 42 F1 3C 00 20 1F 25 A4 27 ED 1B 39 1E 32 1A 84 1D 15 19 40 1F 5E 23 67 29 48 2E 9B B9 98 26 C2 BA AC 5B 6F 56 94 8D 4B 1F B1 41 EE 3C A6 1F B7 24 E3 27 21 1C 66 1E 2C 1A 6F 1D 13 19 76 1F 40 23 7E 29 B8 2E 66 BD 40 28 76 BB FB 5B A4 57 73 8A 63 1D 83 42 97 3C 07 20 29 25 FF 27 88 1C AC 1E A4 1A AE 1D 8D 18 22 1F 23 25 CB 2A A1 30 84 BF FC 2C 98 C2 DB 64 1A 5C 09 8F AE 1E 95 43 8F 3E 1B 21 05 26 B1 28 CD 1C 1E 1F 5A 1B 0E 1F B1 19 3E 20 E2 30 8D 39 F2 3F 5E C9 D4 34 A9 CC B9 70 16 66 31 98 21 29 1F 4B 47 45 6B 22 CF 27 09 2A 3E 1E FE 20 84 1C 8A 20 65 1B AC 22 F6 59 32 66 97 6C 1F E1 84 4B 85 E0 29 8A C9 7B 52 A9 6E 3A 76 5E 30 57 B4 20 BE 25 41 28 64 1C BF 1F 90 1B F3 1E 07 1A FA 20 D7 42 E8 4C 1F 54 21 DC 95 46 FC DD 1F 88 22 76 E7 A3 1B 37 11 55 F8 4E 28 22 5A 27 37 2A 14 1E ED 20 39 1C 20 20 E3 1A E7 21 4C 54 27 60 F8 66 6A EC C4 55 07 F4 B7 9F B9 88 3F B0 B5 40 6A 5E E3 55 F2 1F 9E 24 F6 26 31 1C E4 1E 7F 1A FE 1D B4 19 DC 1F C9 37 CB 40 18 47 EE E1 49 52 3D EF 3B 9F F0 85 5C AB 07 38 43 50 18 49 AE 1F 84 24 EA 27 51 1C 2A 1E 69 1A 2A 1D BD 18 17 1F 9D 24 99 2A 23 30 DE E2 60 55 4C F5 7B A7 69 8D 3E B0 0E 37 69 45 29 3F 29 20 2B 25 C8 27 59 1C EF 1D C6 1A 1F 1E 21 19 E4 1F DA 36 E5 3E 7E 45 BE F2 62 6B C7 11 F5 C6 5F A2 73 BE D2 43 59 4F 03 4A 37 20 C6 24 8E 27 54 1C B5 1E D0 1A 36 1E 83 19 06 20 42 24 9B 2A 85 30 5B F7 D0 6F CE 18 D0 CE 70 A7 C2 BE E5 40 37 47 13 41 4D 20 A2 25 93 28 0B 1D D8 1E CD 1A 56 1E 95 19 F3 1F 2C 24 E6 2A 31 30 0F 00 C0 7E 7F 2A BF DF F8 B3 81 C6 10 44 2F 47 AC 40 9E 20 6A 25 B0 27 FF 1C 19 1F 56 1A 78 1D F3 18 97 1F 12 24 6B 2A 23 30 CC 07 EA 88 77 37 34 F3 A5 C1 E8 D0 8F 4C 7D 47 BE 41 DE 1F 1A 25 A0 27 33 1C 63 1E E6 1A 67 1E DD 19 D0 1F AC 24 5A 2B 90 30 20 0F FA 8F 3A 3F 18 FD DB C6 1A D4 A4 4D E0 46 FF 3F 1D 20 C5 24 A6 27 76 1C 17 1F C7 1A 20 1E 46 19 28 20 2C 24 EA 2A 22 31 C5 16 7E 98 92 49 DF 08 2A D0 76 D9 A3 51 B4 48 2B 42 66 20 24 25 E0 27 D9 1C 68 1F 8E 1A F2 1D 04 19 45 1F CB 23 EE 29 6A 30 61 18 04 9B 73 4B 1C 0F 43 D2 BB D7 61 51 A6 47 21 42 C2 1F CC 24 17 28 BC 1C 03 1F D7 1A 5E 1E 22 19 66 1F A0 23 1C 2B CF 30 16 18 BF 9A CE 4D 77 0F B1 D5 3F DB 7C 51 82 48 3D 42 0C 20 36 25 62 28 26 1D 46 1F F2 1A 3F 1E 77 19 21 20 0A 25 77 2B FA 30 B7 1B 18 9B A4 4F 41 12 9B D5 94 DC 4C 54 42 48 C8 41 EE 1F 13 25 29 28 20 1D 06 1F 89 1A 2F 1D D8 18 7F 1F 8D 25 53 2C F3 31 B9 17 C0 9C AF 50 B6 12 48 D4 3C DA 08 52 07 49 2C 43 AC 20 AD 25 DB 27 DF 1C 0B 1F 76 1A DA 1D 3B 19 9A 1F 63 24 1E 2B 53 31 CE 15 B1 96 08 4C 3A 08 B2 CC 48 D5 8A 50 A6 48 71 42 25 00 2E 00 31 00 22 00 1B 00 09 00 07 00 05 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 23 E6 17 38 07 D2 78 01 BF 05 94 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2352657_33.MRO Date of MRO :15-APR-1994 Commanded Start of MRO (SCLK) :02352757:33 Commanded Start of MRO (SCE) :94-105/07:55:38 OWLT(mm:ss) at 105/00:00 SCE :28:18 OWLT(mm:ss) at 106/00:00 SCE :28:15 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2349809_01.MRO Date of MRO :13-APR-1994 Commanded Start of MRO (SCLK) :02349809:01 Commanded Start of MRO (SCE) :94-103/07:55:20 OWLT(mm:ss) 103/00:00 SCE :28:24 OWLT(mm:ss) 104/00:00 SCE :28:21 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # euv2352657_33.mro_lbl_1000277503252300166273000000244121030144556700174250ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2352657_33.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 14748 PRODUCT_ID = "EUV2352657_33.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 19-APR-1994 START_TIME = 1994-103T07:55:20Z STOP_TIME = 1994-105T07:55:38Z SPACECRAFT_CLOCK_START_COUNT = 02349809:01:0 SPACECRAFT_CLOCK_STOP_COUNT = 02352757:33:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = "SKY" PRODUCT_CREATION_TIME = 19-APR-1994 START_TIME = 1994-103T07:55:20Z STOP_TIME = 1994-105T07:55:38Z SPACECRAFT_CLOCK_START_COUNT = 02349809:01:0 SPACECRAFT_CLOCK_STOP_COUNT = 02352euv2355506_04.mro_2000277503252300166273000000131341030144556700165660ustar00ksimmonsplanetrestore00005460000017 63 20 E7 24 9D 27 F3 1C EA 1E C8 1A BB 1D D6 19 6D 20 B1 2A 7A 31 49 38 BD 11 F6 90 70 42 87 FD 5B C8 77 D3 15 4F 1B 4C 79 46 D0 1F EA 24 AD 27 B3 1C 4C 1F 1A 1B A9 1E 04 1A A1 20 30 2C 12 33 F3 39 53 0B 95 88 50 37 09 F4 1F C2 68 D0 C5 4D 70 4B 9C 45 55 20 ED 24 A4 27 D3 1C B8 1E EB 1A 2C 1E D2 19 D4 1F BC 25 1C 2C 20 32 45 00 92 7B A6 27 12 E2 D7 B0 0E C5 51 44 6E 48 8D 42 F4 1F FA 24 34 27 0D 1C 96 1E 98 1A 4D 1E 86 19 8B 1F 09 25 CB 2B 55 31 FC F9 19 72 77 1C 14 D5 4B A9 BC C0 33 41 80 47 34 41 CE 1F 65 25 B2 27 6D 1C 07 1F E2 1A 9C 1E 64 19 6A 1F 7C 23 19 2A 59 30 67 F3 FD 6A 35 11 AA C5 B1 9F 3E B9 95 3B AC 46 9D 40 3F 20 21 25 73 27 C8 1C 56 1E 29 1B 52 1E 07 1A A8 20 C8 24 6E 2A BF 2F 54 ED AD 61 15 0A 06 BC 00 9A 89 B7 3E 3B 87 46 A7 40 14 20 2F 25 20 28 8B 1C 10 1F 8C 1A 03 1E 7D 19 CB 1F C4 23 06 2A 95 2F A8 E5 5C 5D 05 03 B4 B3 09 93 8E B3 30 36 02 45 00 40 A3 20 B8 25 D7 27 B1 1C C2 1E BE 1A 45 1E 6A 19 58 1F FE 23 52 29 67 2F 6C E3 49 57 65 F7 64 A6 87 8A 18 AC 85 33 88 45 5A 3F 52 20 99 25 17 28 B0 1C 18 1F AA 1A 02 1E EC 18 35 1F 90 22 4D 29 C2 2E 81 D9 B2 4D FC EC D1 97 27 84 1A A7 B4 30 62 44 80 3F C9 20 74 25 86 27 74 1C B3 1E 1A 1B F2 1D A5 19 18 20 44 23 F8 29 D2 2E 26 D5 2F 44 9D DD 89 89 83 77 8A 9F BF 2A BA 43 91 3E AC 20 DE 25 CA 28 7F 1D AA 1F DA 1A 18 1E C7 19 36 20 19 23 47 28 10 2E 5B CE 3B 41 1B DD AF 80 D1 71 DC 9C B2 29 0D 43 97 3D 9F 20 64 25 D4 28 16 1D 9B 1F BC 1A 4E 1E B7 19 A3 1F B9 22 B6 28 0A 2F D3 C6 F8 36 D6 CB 05 76 FF 6A 01 9A F1 27 95 41 00 3D DE 20 14 26 D6 28 6E 1C 56 1F B7 1A 08 1E 7B 19 65 1F 0C 24 68 2A A5 2F B6 C7 4E 32 1A CB 1C 6E DB 65 C0 94 83 24 AF 43 DE 3D 08 21 46 26 41 29 58 1D 06 1F B9 1A 39 1E 76 19 9A 1F BE 23 78 29 4B 2F 23 C3 88 31 24 C8 96 69 D8 60 EA 93 EA 22 A6 42 76 3D 5C 20 4A 25 5A 28 17 1D 1B 1F B1 1A C6 1D 18 19 2E 1F 46 25 C1 2B 6D 31 B1 C3 8C 32 76 C4 74 6B 59 63 60 92 E4 23 71 43 BC 3D 5B 20 A2 25 34 28 4A 1C 9A 1E 90 1A E3 1D 71 19 C5 1F E0 23 FA 29 E0 2E 4E BF BC 2D CD C3 8C 66 0B 5E 97 92 DC 22 8B 42 BC 3D F7 1F 1F 25 5F 28 74 1C C8 1E 83 1A DB 1D 64 19 E9 1F C3 23 F9 29 5A 2F C0 C2 4A 2F 50 C4 14 67 22 5F 56 8F FF 20 6C 43 68 3D 75 20 9E 25 69 28 DC 1C 14 1F FD 1A 13 1E F0 18 9E 1F 89 25 5D 2B 35 31 34 C5 34 34 C6 CB C6 6F 9C 63 23 94 3C 22 87 44 5B 3F 86 21 7E 26 35 29 32 1D 91 1F B8 1B 76 1F 0F 1A 98 20 6F 31 20 3A A2 40 FE CE E2 3B 75 D5 D7 7B 25 6E 56 9D D2 2C FD 4B 0F 46 DB 22 44 28 8A 2A 95 1E 68 21 D1 1C E9 20 BE 1B 19 23 6F 5A CD 66 41 6D D5 E6 9D 52 79 E9 4D 95 DA 83 99 AE 34 3E 40 5F EC 57 19 21 3A 26 C7 28 C0 1C 19 20 EF 1B 64 1F 58 1A 65 21 F7 43 2C 4E 7F 55 24 E2 CC 4D F0 E6 CD 92 D5 7D 47 A9 25 3B 56 56 23 50 A2 22 CD 27 B9 2A 72 1E 5B 21 A3 1C 86 20 3D 1B 53 22 78 55 67 61 33 68 82 F2 24 5D 7F FD 39 AB 96 90 68 B5 C1 44 BB 5F 20 57 62 20 08 25 67 27 8B 1C 41 1F E7 1A 6B 1E 05 1A 42 20 52 38 5F 41 C7 47 77 E7 5C 59 67 F8 56 AA F7 8D 97 B0 AB 3B 1F 51 EE 49 20 20 03 25 6C 28 A9 1C 9D 1E D4 1A 94 1D 12 19 82 1F 1A 25 2C 2B CE 30 F8 E8 D1 5C D1 FE E2 B2 76 95 48 B5 D8 3A 55 46 EC 3F 88 20 A1 25 4A 28 BA 1C 54 1E 1D 1B 88 1E 6E 19 50 20 B5 37 0D 40 B3 46 C6 F8 99 72 28 1B 92 D2 4A AA B9 C3 C7 47 78 50 17 4B A4 20 46 25 14 28 B4 1C 34 1F 1C 1B 8C 1E C6 19 5B 20 BC 24 28 2B 17 31 5E FD 05 77 FB 21 65 DA 9B AF FB C3 7F 44 05 48 E5 41 A5 20 0B 26 03 29 5C 1D 3B 1F 29 1B C0 1E F5 19 6E 20 9F 24 59 2B BC 30 27 06 6C 86 19 34 28 EB 08 BC E0 CB 0A 48 0E 48 81 41 F1 20 CD 25 22 28 5C 1D 84 1F AA 1A E3 1D 50 19 06 20 83 24 00 2B C8 30 E6 0D 06 90 F4 40 0F FF ED C9 54 D6 41 50 5F 48 7B 42 43 20 9A 25 28 28 A1 1C D4 1E 50 1B CD 1E 38 1A 43 20 28 25 E4 2B 32 31 3A 15 3C 97 B3 48 2D 09 31 CF CA D9 8D 51 AA 47 A5 40 73 20 33 25 22 28 CB 1C 7A 1F 14 1B 81 1E 97 19 94 20 99 24 70 2B B8 31 08 1D 1A A0 5D 53 B6 14 71 D8 AB DE 90 55 9E 49 02 43 CC 20 A1 25 6F 28 3E 1D D5 1F F5 1A 53 1E 4F 19 AE 1F 36 24 6F 2A 09 31 3D 1E 52 A2 F9 54 0D 1B B2 DA FF DC 32 55 96 48 F4 42 1B 20 3A 25 8A 28 04 1D 61 1F 36 1B C3 1E 76 19 D5 1F 18 24 92 2B 5E 31 3B 1E 5D A2 84 57 99 1B 41 DE E9 E0 7F 55 64 49 08 43 59 20 9E 25 D2 28 82 1D A4 1F 55 1B A4 1E D5 19 83 20 84 25 F6 2B 8B 31 02 22 E0 A2 C3 59 51 1E FE DD 1F E2 2C 58 25 49 97 42 68 20 92 25 B0 28 7F 1D 6D 1F E6 1A 90 1D 34 19 F9 1F FF 25 DC 2C 8A 32 F7 1D 74 A4 91 5A 10 1F EB DC C7 DF 0C 56 F6 49 01 44 01 21 10 26 4D 28 33 1D 68 1F D7 1A 4A 1E 99 19 16 20 D9 24 AB 2B 00 32 F7 1B 52 9E C8 55 17 14 F2 D4 E4 DA 82 54 76 49 2F 43 25 00 2E 00 31 00 22 00 1B 00 09 00 07 00 05 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 23 F1 38 0F 08 D2 78 01 87 02 76 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2355506_04.MRO Date of MRO :17-APR-1994 Commanded Start of MRO (SCLK) :02355506:04 Commanded Start of MRO (SCE) :94-107/07:56:02 OWLT(mm:ss) at 107/00:00 SCE :28:12 OWLT(mm:ss) at 108/00:00 SCE :28:10 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2352657_33.MRO Date of MRO :15-APR-1994 Commanded Start of MRO (SCLK) :02352657:33 Commanded Start of MRO (SCE) :94-105/07:55:38 OWLT(mm:ss) 105/00:00 SCE :28:18 OWLT(mm:ss) 106/00:00 SCE :28:15 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # euv2355506_04.mro_lbl_1000277503252300166273000000244121030144557000174110ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2355506_04.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 14875 PRODUCT_ID = "EUV2355506_04.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 19-APR-1994 START_TIME = 1994-105T07:55:38Z STOP_TIME = 1994-107T07:56:02Z SPACECRAFT_CLOCK_START_COUNT = 02352657:33:0 SPACECRAFT_CLOCK_STOP_COUNT = 02355506:04:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2358354_36.mro_6000277503252300166273000000131321030144557000165730ustar00ksimmonsplanetrestore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his file name :EUV2358354_36.MRO Date of MRO :19-APR-1994 Commanded Start of MRO (SCLK) :02358354:36 Commanded Start of MRO (SCE) :94-109/07:55:55 OWLT(mm:ss) at 109/00:00 SCE :28:07 OWLT(mm:ss) at 110/00:00 SCE :28:04 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2355506_04.MRO Date of MRO :17-APR-1994 Commanded Start of MRO (SCLK) :02355506:04 Commanded Start of MRO (SCE) :94-107/07:56:02 OWLT(mm:ss) 107/00:00 SCE :28:12 OWLT(mm:ss) 109/00:00 SCE :28:10 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # euv2358354_36.mro_lbl_1000277503252300166273000000244121030144557000174220ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2358354_36.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 15002 PRODUCT_ID = "EUV2358354_36.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 19-APR-1994 START_TIME = 1994-107T07:56:02Z STOP_TIME = 1994-109T07:55:55Z SPACECRAFT_CLOCK_START_COUNT = 02355506:04:0 SPACECRAFT_CLOCK_STOP_COUNT = 02358354:36:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2361203_07.mro_4000277503252300166273000000134011030144557000165510ustar00ksimmonsplanetrestore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his file name :EUV2361203_07.MRO Date of MRO :21-APR-1994 Commanded Start of MRO (SCLK) :02361203:07 Commanded Start of MRO (SCE) :94-111/07:56:20 OWLT(mm:ss) at 111/00:00 SCE :28:02 OWLT(mm:ss) at 112/00:00 SCE :28:00 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2358354_36.MRO Date of MRO :19-APR-1994 Commanded Start of MRO (SCLK) :02358354:36 Commanded Start of MRO (SCE) :94-109/07:55:55 OWLT(mm:ss) 109/00:00 SCE :28:07 OWLT(mm:ss) 110/00:00 SCE :28:04 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # DE 46 86 6D 73 5D 9E 7A 29 45 46 DF 40 47 22 6D 27 2A 2A E0 1D 4D 20 5B 1C 2C 20 C3 1A 7A 21 5E 32 33 3B FC 41 8D DA 40 4A C2 E7 55 92 09 7E C8 A7 82 34 C6 4D A4 47 B2 23 40 29 A7 2B 58 1F 3C 22 86 1D B2 21 4B 1C E2 23 60 5B E5 67 7C 6E 78 F2 F0 6euv2361203_07.mro_lbl_1000277503252300166273000000244121030144557000174030ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2361203_07.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 15129 PRODUCT_ID = "EUV2361203_07.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 22-APR-1994 START_TIME = 1994-109T07:55:55Z STOP_TIME = 1994-111T07:56:20Z SPACECRAFT_CLOCK_START_COUNT = 02358354:36:0 SPACECRAFT_CLOCK_STOP_COUNT = 02361203:07:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |------------------euv2364051_39.mro_3000277503252300166273000000131311030144557000165610ustar00ksimmonsplanetrestore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his file name :EUV2364051_39.MRO Date of MRO :23-APR-1994 Commanded Start of MRO (SCLK) :02364051:39 Commanded Start of MRO (SCE) :94-113/07:56:29 OWLT(mm:ss) at 113/00:00 SCE :27:58 OWLT(mm:ss) at 114/00:00 SCE :27:56 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2361203_07.MRO Date of MRO :21-APR-1994 Commanded Start of MRO (SCLK) :02361203:07 Commanded Start of MRO (SCE) :94-111/07:56:20 OWLT(mm:ss) 111/00:00 SCE :28:02 OWLT(mm:ss) 112/00:00 SCE :28:00 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # euv2364051_39.mro_lbl_1000277503252300166273000000244121030144557000174140ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2364051_39.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 15256 PRODUCT_ID = "EUV2364051_39.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 25-APR-1994 START_TIME = 1994-111T07:56:20Z STOP_TIME = 1994-113T07:56:29Z SPACECRAFT_CLOCK_START_COUNT = 02361203:07:0 SPACECRAFT_CLOCK_STOP_COUNT = 02364051:39:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = "SKY" PRODUCT_CREATION_TIME = 25-APR-1994 START_TIME = 1994-111T07:56:20Z STOP_TIME = 1994-113T07:56:29Z SPACECRAFT_CLOCK_START_COUNT = 02361203:07:0 SPACECRAFT_CLOCK_STOP_COUNT = 02364euv2366900_10.mro_3000277503252300166273000000131311030144557100165540ustar00ksimmonsplanetrestore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his file name :EUV2366900_10.MRO Date of MRO :25-APR-1994 Commanded Start of MRO (SCLK) :02366900:10 Commanded Start of MRO (SCE) :94-115/07:56:49 OWLT(mm:ss) at 115/00:00 SCE :27:54 OWLT(mm:ss) at 116/00:00 SCE :27:52 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2364051_39.MRO Date of MRO :23-APR-1994 Commanded Start of MRO (SCLK) :02364051:39 Commanded Start of MRO (SCE) :94-113/07:56:29 OWLT(mm:ss) 113/00:00 SCE :27:58 OWLT(mm:ss) 114/00:00 SCE :27:56 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # euv2366900_10.mro_lbl_1000277503252300166273000000244121030144557100174070ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2366900_10.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 15383 PRODUCT_ID = "EUV2366900_10.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-APR-1994 START_TIME = 1994-113T07:56:29Z STOP_TIME = 1994-115T07:56:49Z SPACECRAFT_CLOCK_START_COUNT = 02364051:39:0 SPACECRAFT_CLOCK_STOP_COUNT = 02366900:10:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2369748_42.mro_5000277503252300166273000000131311030144557100166000ustar00ksimmonsplanetrestore00005460000017 49 22 26 27 20 2A DE 1E FA 20 99 1C B7 1F 80 1B 7E 22 31 2D 77 34 E9 3B DE 31 4E B8 66 74 2A 3C 6A F3 9B EF 7C 63 E5 50 B3 4A E5 21 3A 27 1B 2A 7F 1E 3C 21 EB 1C A1 20 B8 1B AF 22 C8 2E 42 36 69 3D 66 2B 7E B0 61 69 51 32 E2 ED D9 EC 50 62 54 50 ED 49 3F 22 20 27 1D 2A 84 1E AE 20 9B 1C 0E 20 7D 1B E7 21 03 28 B4 2E 0D 35 12 20 3E A3 2A 59 14 1F 81 DB BA E0 1C 58 12 4D D1 46 F4 21 6B 27 AD 29 E3 1D B0 20 53 1C 4F 20 42 1B AF 21 54 27 6B 2E 30 34 A2 19 D7 98 92 4D 60 12 CE D3 1E DD 45 55 2B 4C 64 45 DC 21 AC 27 2B 2A 2A 1E DE 20 A0 1C 72 20 E1 1A 2E 21 AA 25 AA 2C 76 33 B4 11 CC 90 31 41 C9 01 F9 C9 06 D5 6C 4F 1E 4B 9D 44 36 22 5C 27 D8 29 8B 1E 54 20 E9 1C 56 20 AA 1B B8 22 E3 26 05 2D B3 32 55 0C 08 88 A0 3A DA F8 27 C3 DD D2 92 4E DB 4A A3 44 E9 21 38 27 68 2A 42 1E F6 20 3B 1C DF 1F 1F 1B E2 21 DF 25 90 2C A9 32 F1 03 A6 82 25 33 8D EE 27 BC 7E CE B0 49 7C 49 03 44 9C 22 F0 27 28 2A 6E 1E 93 20 78 1C 32 20 E5 1A 50 21 38 26 FA 2B 4A 32 70 01 BB 7C 7F 26 5C E1 79 B3 15 C7 28 47 F8 49 5B 43 40 22 F8 27 9A 2A 5C 1E 05 21 4E 1C EF 1F 91 1A 3C 21 C4 24 F2 2B C1 31 7B F7 A7 72 57 1C 37 D2 CE AC 2B C2 1B 44 CC 48 80 43 D6 22 AA 27 FB 29 48 1E AF 20 B4 1C CC 1F 40 1B 1A 22 75 25 98 2C C0 31 AD F2 2D 69 42 0C 88 C3 1A 9F 91 B9 CE 3D EB 47 6C 42 9C 22 41 28 5A 2B 2C 1F 86 21 78 1C CD 1F 37 1B 33 22 65 25 DC 2A 3B 31 78 EB BF 65 4C 0B B5 B9 72 99 53 B6 E9 3B 78 47 B9 41 CF 22 EE 27 90 2B DA 1E A3 21 60 1C 2C 20 55 1B BC 21 E4 24 10 2B FD 31 83 E4 24 5B C4 F9 94 AF CE 92 65 B4 A0 3A FA 45 14 41 DA 22 69 28 4F 2B 45 1E 39 21 68 1C FA 1F 3C 1B 8B 21 45 26 00 2D 98 32 17 E5 E4 56 73 F8 18 A6 80 8D 92 AE 16 37 E0 47 C6 41 17 23 7B 28 A2 2B 25 1F 02 21 5A 1C 33 20 0A 1B 89 21 F1 25 0F 2C 32 32 BC E0 E1 55 4D F6 15 A2 6F 88 61 AD D8 34 EF 46 37 41 79 22 B6 27 F8 2A B9 1E F2 20 7E 1C C3 1F BF 1A 50 21 FB 27 CB 2E 05 35 5E E1 92 57 93 F2 90 A4 2C 8B 0A AC 11 37 E6 47 A4 41 87 22 03 28 A8 2A FF 1D 8E 20 39 1C A6 1F F5 1A A2 21 5D 26 C6 2C F2 31 C5 DB 67 51 1E F1 85 9E 1B 85 2F AC 88 35 E0 46 B7 41 EE 21 65 27 D4 2A 33 1E B6 20 0E 1C B3 1F FB 1A FD 21 F6 25 9E 2C 6B 32 8A DF 10 53 C3 F1 50 9F 5D 86 26 A9 9F 33 D2 47 88 41 44 22 EA 27 DC 2A C0 1E 28 21 BC 1C FE 1F 8B 1A 99 21 B7 27 EA 2D 23 34 A2 E1 B8 57 62 F9 A4 A7 C6 8A EC AD C1 34 CD 48 57 43 88 23 FC 28 C1 2B F6 1E 87 21 75 1D 54 21 C8 1B C5 22 E8 33 15 3D 07 44 C7 EB 13 60 FF 03 94 B4 C1 95 DF B7 2F 40 83 50 38 4A CB 24 98 2A 2D 2D 73 20 7C 23 8D 1E CA 22 43 1D 14 25 CB 5C 95 69 5C 70 00 04 F1 76 92 17 66 CE 34 AB 7C C8 22 51 A9 63 D8 5B 4A 23 87 28 4B 2B 9B 1E 1A 22 D2 1D 8C 21 18 1C 8C 23 4D 49 1F 54 2F 5C 5E 01 CF 73 BD 16 77 CD A0 A6 62 C5 DE 4F 49 5C F4 55 C4 24 3E 2A 5D 2D 43 20 50 23 8F 1E C2 22 12 1D B3 24 9B 5A F9 66 6B 6E E0 11 DB 83 C5 2D C4 E6 FE B9 B1 D0 35 59 E9 65 E0 5C 89 22 52 27 00 2A 65 1E 4B 21 97 1C 67 20 BA 1B 4D 22 0F 3B 83 44 79 4B 01 05 0F 7E 6B 27 65 E4 69 B6 86 CB FD 4E 80 55 17 4E 24 22 51 27 BF 2A 6B 1E A7 20 8B 1C 86 1F AC 1A 99 21 3A 27 A2 2D B5 33 D6 06 D5 81 AA 2E FF ED 28 BE AC CF 84 4E DD 4A C9 43 89 22 D7 27 AB 2A 7E 1E 3E 20 C7 1C 66 20 12 1B 45 22 14 3C 29 45 34 4C 01 18 9B 98 F9 4B 82 0E D7 D3 98 DF D4 5B F9 55 28 50 A5 22 A8 27 AC 2A 78 1E 0A 21 C5 1C 61 20 65 1B 79 22 01 27 DF 2D 25 34 64 1C 06 9E C2 52 A8 16 13 DA C8 DF 28 58 54 4C E6 45 95 22 5A 28 8B 2B 36 1F 49 21 F4 1C BE 20 85 1B 73 22 EF 26 1D 2E E5 33 3B 25 30 AD 5C 65 CC 28 FC E6 D3 E7 E4 5B 7C 4C 7A 45 1B 23 4B 28 9F 2A 1F 1F 5C 21 7C 1C F6 1F 01 1B 20 22 E1 26 B2 2D EB 33 90 2D B3 B7 53 73 4D 3C A3 F4 48 F2 55 64 EF 4C D1 46 42 22 E9 27 9E 2A 60 1E B7 20 FE 1C D2 20 09 1C 5A 22 47 27 B5 2E 7F 34 66 35 CB BE 2B 7B 6C 47 19 FA 24 F6 2A 66 00 4C 6B 44 79 22 75 27 BB 2A A6 1E 73 21 CF 1C 72 20 33 1B A1 22 02 27 2B 2E CA 34 AF 3D 55 C8 49 86 B6 53 BC 03 CF FB 3A 6A 42 4E 3D 47 D4 22 F2 27 FA 2A 0E 1F B6 21 9B 1C 31 20 D8 1A 96 21 5A 26 07 2D FC 33 44 3E 80 CA 61 88 66 5A BD 06 C9 F9 0D 6A 27 4D 0F 47 1C 22 96 27 FC 2A D6 1E 78 21 CD 1C A7 20 24 1B EE 21 5B 26 3D 2E 79 34 98 3F 7D CB 04 8C C2 5B 25 0A 4C FE 9D 6A E9 4D 0E 47 59 22 FA 27 66 2B 54 1F B2 21 F6 1C 9D 20 6A 1B 9D 22 C2 27 AE 2E 95 34 D5 42 AC CB 07 8D E8 5D 15 0A 4B FF 28 6D 82 4D A8 46 83 22 E3 27 16 2B 52 1F 65 21 A0 1C 6C 1F CD 1A FF 21 3C 28 95 2F 99 35 88 3E FA CC 3E 8E 8E 5E 23 09 BA FC F7 6A 72 4E 11 48 0E 23 74 28 E1 2A EC 1E 4A 21 8D 1C 3B 20 2C 1B 1B 22 1D 27 50 2E 09 35 CB 3C A1 C6 A5 89 A6 53 B2 00 42 F8 DE 69 DF 4D 4C 47 28 00 32 00 34 00 23 00 1B 00 09 00 07 00 05 00 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 24 28 DA 24 08 D2 78 01 80 05 94 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This MRO file name :EUV2369748_42.MRO Date of MRO :27-APR-1994 Commanded Start of MRO (SCLK) :02369748:42 Commanded Start of MRO (SCE) :94-117/07:56:31 OWLT(mm:ss) 117/00:00 SCE :27:51 OWLT(mm:ss) 118/00:00 SCE :27:49 Data Rate (1200,40)bps :10 * Previous file name :EUV2366900_10.MRO Date of MRO :25-APR-1994 Commanded Start of MRO (SCLK) :02366900:10 Commanded Start of MRO (SCE) :94-115/07:56:49 OWLT(mm:ss) at 115/00:00 SCE :27:54 OWLT(mm:ss) at 116/00:00 SCE :27:52 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-031/20:31:14.266 * Comments: # euv2369748_42.mro_lbl_1000277503252300166273000000244121030144557100174310ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2369748_42.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 15510 PRODUCT_ID = "EUV2369748_42.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-APR-1994 START_TIME = 1994-115T07:56:49Z STOP_TIME = 1994-117T07:56:31Z SPACECRAFT_CLOCK_START_COUNT = 02366900:10:0 SPACECRAFT_CLOCK_STOP_COUNT = 02369748:42:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2372597_13.mro_3000277503252300166273000000131341030144557100165730ustar00ksimmonsplanetrestore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revious file name :EUV2372597_13.MRO Date of MRO :29-APR-1994 Commanded Start of MRO (SCLK) :02372597:13 Commanded Start of MRO (SCE) :94-119/07:56:55 OWLT(mm:ss) at 119/00:00 SCE :27:48 OWLT(mm:ss) at 120/00:00 SCE :27:47 Data Rate (1200,40)bps :10 * Previous MRO file name :EUV2369748_42.MRO Date of MRO :27-APR-1994 Commanded Start of MRO (SCLK) :02369748:42 Commanded Start of MRO (SCE) :94-117/07:56:31 OWLT(mm:ss) 117/00:00 SCE :27:51 OWLT(mm:ss) 118/00:00 SCE :27:49 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-118/18:31:14.200 * Comments: # 4E 42 AE 22 64 28 5C 2B 14 1F 82 21 1A 1D 59 20 DE 1A FD 21 38 28 62 2E AE 34 3D E7 E6 5E 54 02 85 B2 72 92 D4 B2 4F 38 A2 49 27 44 CF 23 5A 29 2C 2C 51 1F E5 21 CE 1D B4 21 22 1C 2D 23 77 34 CE 3D DF 44 42 F1 F0 66 DD 0C 89 BF 2C 9D CB BC C7 43 71 51 0F 4B 3A 25 16 2B B4 2D CC 20 DD 23 DB 1E 2F 23 95 1D 6E 25 8D 5D 69 6A 49 71 C6 09 EC 7D B0 20 D4 D9 17 B3 B9 CD FA 54 9C 64 A3 5C A8 23 FA 28 C9 2B FB 1E 82 22 26 1Eeuv2372597_13.mro_lbl_1000277503252300166273000000244121030144557100174230ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2372597_13.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 15637 PRODUCT_ID = "EUV2372597_13.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-APR-1994 START_TIME = 1994-117T07:56:31Z STOP_TIME = 1994-119T07:56:55Z SPACECRAFT_CLOCK_START_COUNT = 02369748:42:0 SPACECRAFT_CLOCK_STOP_COUNT = 02372597:13:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |------------------euv2375445_15.mro_1000277503252300166273000000131301030144557100165620ustar00ksimmonsplanetrestore00005460000017 17 23 23 28 30 2B A4 1F CF 21 38 1D 6C 20 1E 1C 39 23 52 2E BB 35 55 3D A1 3E F5 C7 65 88 3A 55 D0 04 C8 FA B6 6B B6 52 6C 4C B5 22 28 28 1B 2B 39 1F F8 21 9E 1D 54 21 5A 1C 7D 23 D7 2F 6F 37 BE 3E DA 37 40 C0 78 7D 06 4B 16 FF 77 F8 78 6A 29 52 86 4B 19 23 FF 27 13 2B 3D 1F 77 21 61 1D EB 20 32 1C C4 22 FC 28 EC 2F 6B 36 9E 2C D6 B2 08 6D 16 38 92 EC 20 EC 9B 60 CA 4E 85 48 C4 22 5F 28 AB 2A 85 1E 64 21 1A 1D 29 21 FE 1B 94 22 3D 28 88 2F 78 35 9A 25 82 A7 E0 60 35 2A F6 E4 3A E8 07 5D F7 4D 02 47 9D 22 97 28 25 2B E3 1E A2 21 3C 1D 17 21 70 1B E6 21 A0 26 BF 2D 9C 34 00 1E A9 9F 2A 54 40 19 59 DA 9A DF 2B 57 E0 4C 33 46 E6 22 34 28 C2 2A 39 1F 1C 21 98 1D 1D 21 68 1C 9F 23 CE 27 05 2E CF 33 44 18 06 97 57 4D F8 0F 84 D3 D0 DD 91 56 85 4C 26 46 CB 22 3D 28 61 2B FA 1E AF 21 05 1D CA 20 E3 1B D6 22 CB 26 97 2D D3 33 BC 0F 57 91 C3 45 73 05 06 CC F7 D8 42 51 27 4B 97 45 6E 23 F2 28 3E 2B 2A 1F 58 21 24 1D F1 20 87 1B 28 22 FC 26 FB 2C 70 33 0E 0D 21 8B F9 38 EC F7 25 C3 57 D1 CC 4E AD 4B D1 44 0C 23 DB 28 8D 2B 12 1F C6 21 FA 1C B6 20 37 1B 16 22 9B 25 0E 2D E9 32 D3 02 8B 80 3A 2E 6F E8 CD BC B9 CC 66 4B 68 4A 09 45 AE 23 AD 28 F9 2A FA 1E 74 21 77 1D 95 20 E1 1B E8 22 61 26 97 2D DF 32 17 FE F4 76 C6 1D C1 D9 DA AE 15 C4 85 45 9F 49 F4 43 51 23 24 29 54 2C EC 1F 55 22 15 1D 90 20 EC 1B 0C 23 3F 26 F0 2B 72 32 C5 F6 34 73 A0 1C AD CF 7A A8 52 C0 5F 43 17 49 50 43 AE 23 E4 28 97 2C 9A 1F 69 22 ED 1C E9 20 ED 1B 77 22 C7 25 1F 2C 1D 33 68 EF A9 68 38 0B 11 C5 28 A2 5C BE BC 41 A6 47 B4 42 A2 23 52 29 50 2C 0E 1F F7 21 09 1D B2 20 C8 1B 37 22 2C 27 19 2E C2 33 C1 EF 55 64 EC 09 40 BB 60 9C 7B B8 16 3E AA 49 52 43 DD 23 5D 29 A8 2C E1 1F D0 21 FB 1C E5 20 A6 1B 53 22 E0 26 0D 2D 4E 33 99 EB 7E 63 47 07 D8 B6 15 97 40 B7 03 3C A7 48 B5 42 50 23 A0 28 E1 2B 68 1F A5 21 35 1D 9A 20 79 1B 34 22 FC 28 D9 2F 44 36 6A EC 6A 65 A2 03 13 BA 5D 9A D2 B5 D8 3D 7B 49 23 43 5D 23 F8 28 B0 2B D1 1E 5E 21 E4 1C 5A 20 A3 1B 72 22 48 27 C2 2D 1A 33 E1 E6 F7 5E 89 02 C4 B3 0B 94 EE B5 A6 3C 79 48 47 43 BB 22 3D 28 C8 2B E5 1E 80 21 B8 1C 72 20 98 1B C5 22 D4 26 9F 2D A5 33 72 EA B8 60 DB 02 5C B4 E4 94 E8 B2 AE 3A 7F 49 01 43 0A 23 DB 28 D6 2B 73 1F D8 21 66 1D B1 20 3A 1B 5C 22 B9 28 EF 2E 3F 35 AE EC 88 65 8F 0A D2 BC D2 99 94 B7 C6 3B 79 4A ED 44 3E 24 D7 29 B5 2C BC 1F 43 22 2C 1E 1C 22 71 1C 8B 23 F5 34 57 3E 80 45 79 F6 B4 6D A6 15 87 CA B9 A4 AF C1 75 47 66 52 D4 4B 99 25 80 2B 29 2E 2D 21 38 24 34 1F 9C 23 F3 1D DE 25 06 5E F0 6A F4 71 23 0F BA 84 62 29 7D E4 55 BA 62 D2 67 58 77 65 6E 5D 1F 24 7D 29 4B 2C 6A 1F E4 22 70 1E 50 22 B9 1C 54 24 9B 4B A6 56 C1 5E 6E 0D BB 82 6A 29 3A E4 3D B6 01 D0 C3 57 B4 5E 5E 58 A4 25 22 2B 5B 2E 08 21 2C 24 4E 1F A5 23 D5 1D AA 25 09 5D 09 6A AE 71 98 1E 32 93 3F 41 61 FE 45 CA 92 DB 49 61 94 68 47 5F 73 23 4F 28 09 2B 26 1F 04 22 38 1D 35 21 5A 1C 11 23 8A 3C 4C 46 6B 4D EF 10 06 8D DD 39 55 FB 68 C6 0E D6 D9 56 A9 57 08 50 EE 22 2F 28 AE 2B 2D 1F 75 21 46 1D 5D 20 6F 1B 91 22 29 28 C1 2E EF 34 F7 12 0E 91 E7 41 31 05 4F CE DB DA 62 56 96 4C 83 45 51 23 D3 28 B6 2B 3C 1F 06 21 84 1D 31 21 BF 1B 08 23 A7 3D F7 46 41 4E A9 24 22 A8 03 5F 42 26 7D E4 B2 EA 06 64 28 58 27 52 68 23 95 28 AB 2B 36 1F CD 21 7E 1D 2C 21 11 1C 53 23 F8 27 F3 2E 46 35 EB 28 07 AE DF 66 4F 2F F9 EA E4 EA 26 60 26 4E 96 47 65 23 4F 29 86 2C EE 1F 03 22 A9 1D 7F 21 3E 1C 46 23 C9 27 11 2F 09 35 2E 32 0C BD 9C 79 AA 41 3D F8 7B F3 65 64 32 4E 1D 47 E0 23 37 29 8D 2B E3 1F 24 22 3E 1D BB 20 AB 1B 03 23 CD 27 C1 2E 2A 35 92 3A EC C7 D9 87 96 55 43 06 88 FD 7B 6C B9 4E 7F 48 1E 23 EA 28 A1 2B 0C 1F 6F 21 93 1D 87 21 98 1C 17 23 48 28 CD 2F BF 35 84 42 31 CF AC 90 91 61 F1 0B 9D 01 D6 6E C7 4D 1D 46 59 23 70 28 C4 2B 5E 1F 4B 22 6C 1D 27 21 C8 1B 73 23 F6 27 2A 2F F0 35 B4 4A 2F D9 C2 9B 2A 6E 36 16 F5 07 87 72 0E 50 CB 48 AA 23 EF 28 0C 2C D3 1F 9F 22 57 1D FE 20 7E 1B 6D 22 3B 27 16 2E 29 35 F4 4B 55 DB 48 9D D1 74 04 19 C9 05 90 72 ED 4E A5 48 EB 22 93 28 09 2C A1 1F 4B 22 8E 1D 7A 21 BD 1B B1 22 35 27 58 2F A8 35 4D 4D 60 DC 42 A1 17 76 2B 1C 0F 0A 1D 73 83 4F A8 48 20 23 DF 28 64 2C 02 20 71 22 AF 1D 7A 21 24 1C 77 23 AB 28 B9 2F C6 35 80 50 49 DC EF A2 73 78 72 1C 92 0B B2 75 48 4F 47 48 69 23 E8 28 28 2C 0F 20 46 22 54 1D 33 20 73 1B C9 22 26 29 AB 30 E6 36 F0 4B DD DD A3 A3 B9 78 7D 1B 95 08 A0 73 40 50 BA 49 E0 23 75 29 F0 2B AF 1F F9 21 54 1D 21 21 DF 1B 00 23 0A 28 65 2F 56 36 20 4A 6B D7 E8 9E F2 6D CC 12 92 04 4E 72 A6 4F F9 48 28 00 33 00 36 00 24 00 1C 00 09 00 07 00 05 00 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 24 3F 1B 11 08 D2 60 01 C7 04 6E FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2375445_15.MRO Date of MRO :1-MAY-1994 Commanded Start of MRO (SCLK) :02375445:15 Commanded Start of MRO (SCE) :94-121/07:56:49 OWLT(mm:ss) at 121/00:00 SCE :27:46 OWLT(mm:ss) at 122/00:00 SCE :27:45 Data Rate (1200,40)bps :10 * Previous file name :EUV2372597_13.MRO Date of MRO :29-APR-1994 Commanded Start of MRO (SCLK) :02372597:13 Commanded Start of MRO (SCE) :94-119/07:56:55 OWLT(mm:ss) at 119/00:00 SCE :27:48 OWLT(mm:ss) at 120/00:00 SCE :27:47 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-118/18:31:14.200 * Comments: # euv2375445_15.mro_lbl_1000277503252300166273000000244111030144557200174200ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2375445_15.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 15764 PRODUCT_ID = "EUV2375445_15.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 3-MAY-1994 START_TIME = 1994-119T07:56:55Z STOP_TIME = 1994-121T07:56:49Z SPACECRAFT_CLOCK_START_COUNT = 02372597:13:0 SPACECRAFT_CLOCK_STOP_COUNT = 02375445:15:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = "SKY" PRODUCT_CREATION_TIME = 3-MAY-1994 START_TIME = 1994-119T07:56:55Z STOP_TIME = 1994-121T07:56:49Z SPACECRAFT_CLOCK_START_COUNT = 02372597:13:0 SPACECRAFT_CLOCK_STOP_COUNT = 023754euv2378292_05.mro_2000277503252300166273000000131321030144557200165700ustar00ksimmonsplanetrestore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his file name :EUV2378292_05.MRO Date of MRO :3-MAY-1994 Commanded Start of MRO (SCLK) :02378292:05 Commanded Start of MRO (SCE) :94-123/07:55:20 OWLT(mm:ss) at 123/00:00 SCE :27:45 OWLT(mm:ss) at 124/00:00 SCE :27:44 Data Rate (1200,40)bps :10 * Previous file name :EUV2375445_15.MRO Date of MRO :1-MAY-1994 Commanded Start of MRO (SCLK) :02375445:15 Commanded Start of MRO (SCE) :94-121/07:56:49 OWLT(mm:ss) at 121/00:00 SCE :27:46 OWLT(mm:ss) at 122/00:00 SCE :27:45 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-118/18:31:14.200 * Comments: # euv2378292_05.mro_lbl_1000277503252300166273000000244111030144557200174220ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2378292_05.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 15891 PRODUCT_ID = "EUV2378292_05.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 3-MAY-1994 START_TIME = 1994-121T07:56:49Z STOP_TIME = 1994-123T07:55:20Z SPACECRAFT_CLOCK_START_COUNT = 02375445:15:0 SPACECRAFT_CLOCK_STOP_COUNT = 02378292:05:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2381005_05.mro_3000277503252300166273000000132551030144557200165610ustar00ksimmonsplanetrestore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his file name :EUV2381005_05.MRO Date of MRO :5-MAY-1994 Commanded Start of MRO (SCLK) :02381005:05 Commanded Start of MRO (SCE) :94-125/05:38:28 OWLT(mm:ss) at 125/00:00 SCE :27:44 OWLT(mm:ss) at 126/00:00 SCE :27:43 Data Rate (1200,40)bps :10 * Previous file name :EUV2378292_05.MRO Date of MRO :3-MAY-1994 Commanded Start of MRO (SCLK) :02378292:05 Commanded Start of MRO (SCE) :94-123/07:55:20 OWLT(mm:ss) at 123/00:00 SCE :27:45 OWLT(mm:ss) at 124/00:00 SCE :27:44 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-118/18:31:14.200 * Comments: # euv2381005_05.mro_lbl_1000277503252300166273000000244111030144557200174040ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2381005_05.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 16019 PRODUCT_ID = "EUV2381005_05.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 6-MAY-1994 START_TIME = 1994-123T07:55:20Z STOP_TIME = 1994-125T05:38:28Z SPACECRAFT_CLOCK_START_COUNT = 02378292:05:0 SPACECRAFT_CLOCK_STOP_COUNT = 02381005:05:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2383857_21.mro_4000277503252300166273000000131351030144557200165760ustar00ksimmonsplanetrestore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his file name :EUV2383857_21.MRO Date of MRO :07-MAY-1994 Commanded Start of MRO (SCLK) :02383857:21 Commanded Start of MRO (SCE) :94-127/05:42:20 OWLT(mm:ss) at 127/00:00 SCE :27:43 OWLT(mm:ss) at 128/00:00 SCE :27:43 Data Rate (1200,40)bps :10 * Previous file name :EUV2381005_05.MRO Date of MRO :5-MAY-1994 Commanded Start of MRO (SCLK) :02381005:05 Commanded Start of MRO (SCE) :94-125/05:38:28 OWLT(mm:ss) at 125/00:00 SCE :27:44 OWLT(mm:ss) at 126/00:00 SCE :27:43 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-118/18:31:14.200 * Comments: # 58 45 2C 24 37 2A 42 2D 80 20 03 23 7A 1E E2 21 3D 1C B1 23 27 2A 91 30 09 37 05 FD 38 79 AB 23 A2 DB 9C AF BA C5 15 46 05 4D 2A 47 67 25 24 2B 2D 2E D1 20 69 23 41 1F 4B 23 5F 1D B5 24 67 36 EC 3F 63 47 9E 06 69 81 E4 2E 80 E9 F4 BA 23 D0 FB 51 FC 54 32 4E C8 26 E4 2C 88 2F 1C 22 58 25 4B 20 D0 24 F7 1E 3B 27 80 5F AE 6C E1 73 2A 1F AE 98 B7 42 1A 04 77 D0 C8 E0 F7 62 1A 68 CC 5F 32 25 DB 2A D6 2D 8F 20 3B 24 95 1Feuv2383857_21.mro_lbl_1000277503252300166273000000244111030144557200174230ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2383857_21.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 16147 PRODUCT_ID = "EUV2383857_21.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 9-MAY-1994 START_TIME = 1994-125T05:38:28Z STOP_TIME = 1994-127T05:42:20Z SPACECRAFT_CLOCK_START_COUNT = 02381005:05:0 SPACECRAFT_CLOCK_STOP_COUNT = 02383857:21:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |-------------------euv2386687_23.mro_13000277503252300166273000000131331030144557200166620ustar00ksimmonsplanetrestore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his file name :EUV2386687_23.MRO Date of MRO :9-MAY-1994 Commanded Start of MRO (SCLK) :02386687:23 Commanded Start of MRO (SCE) :94-129/05:23:21 OWLT(mm:ss) at 129/00:00 SCE :27:44 OWLT(mm:ss) at 126/00:00 SCE :27:44 Data Rate (1200,40)bps :10 * Previous file name :EUV2383857_21.MRO Date of MRO :07-MAY-1994 Commanded Start of MRO (SCLK) :02383857:21 Commanded Start of MRO (SCE) :94-127/05:42:20 OWLT(mm:ss) at 127/00:00 SCE :27:43 OWLT(mm:ss) at 128/00:00 SCE :27:43 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-118/18:31:14.200 * Comments: # euv2386687_23.mro_lbl_1000277503252300166273000000244121030144557300174330ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2386687_23.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 16275 PRODUCT_ID = "EUV2386687_23.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 10-MAY-1994 START_TIME = 1994-127T05:42:20Z STOP_TIME = 1994-129T05:23:21Z SPACECRAFT_CLOCK_START_COUNT = 02383857:21:0 SPACECRAFT_CLOCK_STOP_COUNT = 02386687:23:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = "SKY" PRODUCT_CREATION_TIME = 10-MAY-1994 START_TIME = 1994-127T05:42:20Z STOP_TIME = 1994-129T05:23:21Z SPACECRAFT_CLOCK_START_COUNT = 02383857:21:0 SPACECRAFT_CLOCK_STOP_COUNT = 02386euv2395718_52.mro_3000277503252300166273000000132041030144557300165760ustar00ksimmonsplanetrestore00005460000017 CC 25 40 2B AB 2E FF 21 73 24 7F 1F 19 23 61 1E FE 25 32 32 3F 3A 6A 42 FD 69 C4 FE 37 CD 08 AA 7F 3F 5E 21 8E 87 3C 59 82 52 8C 25 81 2B 72 2E 9D 21 9B 24 5F 20 54 24 B9 1E 82 26 B9 33 DF 3B D1 43 93 63 54 F6 18 C2 38 9F 50 3A 5A 1F FE 85 D0 58 9B 51 C9 25 20 2B 7D 2E D2 21 3B 24 E3 1F CD 23 A0 1E E0 25 49 2C BA 33 F2 3A 7F 58 5E E8 08 B1 6E 8C EF 26 4F 12 24 7C F5 54 60 4E 84 25 6B 2B FD 2D 29 21 52 24 AA 1F 08 24 6A 1E 96 25 C4 2B 89 33 D9 39 40 51 FF DC 16 A5 87 7D D6 1F DD 0D 95 78 4C 54 C4 4C 79 25 E5 2B DF 2E 89 21 70 24 8D 1F D0 23 CE 1D CC 24 ED 29 BD 31 F8 38 B6 49 C0 D5 D6 97 F9 6E BD 15 03 06 25 73 11 53 2A 4C B7 25 9D 2B 6B 2E CF 21 DA 23 FB 1F B9 23 9C 1E 8A 26 12 2B D7 31 27 38 41 43 1E CD AA 91 06 64 AA 0D FC 03 37 72 94 52 E8 4B CD 25 6B 2B C0 2E 98 21 99 24 81 1F 8B 23 39 1E D6 25 E4 29 5F 31 29 38 13 3B 0B C6 AE 88 0B 59 D8 05 87 FE DB 6C 72 51 2B 4B 2C 26 08 2C 6F 2E BD 21 39 24 8A 1F 91 23 D3 1D 1B 25 EE 29 94 30 A6 37 EE 37 C0 BF A3 7C 1D 4B 2E FD C0 F7 BF 6A F7 51 86 4A B5 25 01 2C 02 2F 81 21 8E 24 86 1F 8B 23 BE 1D 1F 25 BC 28 F0 30 47 37 FE 2C 73 B5 7F 71 3B 3B 79 F6 6C F2 EC 66 C2 50 C5 4A 9D 26 F4 2B 76 2E 94 21 30 24 E7 1F 40 23 2D 1E DF 25 AD 29 68 31 F7 36 9A 28 19 AB 41 60 2A 2B 30 E8 EE E9 67 60 D0 4F A4 49 48 26 99 2C FF 2F A4 22 25 25 AE 1F 73 23 51 1E DC 25 6A 29 A3 2F AD 36 E6 1F 7C A6 DC 5D CB 20 69 E0 92 E5 62 5E 43 4F D7 48 AB 26 7E 2C 4D 30 2B 22 45 25 4B 1F A9 23 3D 1E 4E 25 F7 28 EB 2F 6A 37 A9 18 13 9C 2F 4C 5F 15 53 DA D7 E3 73 5C BB 4D 94 48 82 26 BC 2C 15 30 96 21 CD 24 99 1F 9F 23 40 1E 35 25 83 2A E6 31 2D 38 17 19 92 97 32 4B 09 0B CB D3 7F DD B6 58 E2 4F 05 49 B6 26 C7 2C 4D 30 6A 22 96 24 5D 1F AA 23 0C 1E 30 25 31 2A D2 30 8B 37 13 15 91 97 80 48 38 05 A0 CE 85 DB A9 56 FA 4E 6A 48 55 26 0A 2C 5B 2F E2 21 74 24 A0 1F 77 23 ED 1D 50 25 5E 2C 82 33 68 3A D7 15 68 98 27 44 84 09 4E D1 99 DA 79 58 89 4F E7 48 58 26 44 2C 44 2F 63 21 2E 24 7D 1F 60 23 1D 1E 8D 25 79 2A AC 31 77 37 CA 0E 33 91 D6 42 A3 02 7C CA 8A DA CD 56 8A 4E C0 48 99 25 8F 2B 55 2F 48 21 3D 24 20 1F 1A 23 D7 1D AA 25 F8 29 35 31 C6 37 06 13 97 92 F0 41 18 02 A0 CA B6 D6 BC 54 77 4F 9A 48 FF 25 3E 2C 43 2F E3 21 A2 24 F5 1F 97 23 9E 1D 70 25 5D 2C 0D 33 D7 39 6E 15 65 97 9D 49 FF 09 27 D0 60 DB 2C 56 EE 50 B1 4A 21 27 37 2D 6E 30 5E 22 FA 24 CA 20 0D 25 D9 1E 77 26 B2 38 78 42 3E 4A 88 1F 2B A0 C6 54 B7 18 61 DC 12 E6 E2 61 E1 58 BD 51 97 28 FE 2E BF 31 BA 23 01 27 E8 21 90 26 87 20 03 29 E6 67 28 76 7F 7D 38 3B F0 B9 F7 6B 60 36 3B F4 44 F8 B4 74 B1 6E CC 65 20 27 FA 2C 24 30 5C 22 31 26 2B 21 60 25 45 1F 68 27 BB 53 E7 5F F7 68 E7 37 34 B6 57 6A E1 34 26 EF 63 F5 48 74 48 68 28 61 DE 28 FB 2E 4F 32 F9 23 84 27 50 22 14 27 C0 20 67 29 02 8A 90 9E FE A5 FF 5E 32 D8 CC 94 08 63 7E 11 7A 0C 51 8B 3B 80 69 74 58 26 9C 2B 98 2E CD 21 D0 24 EE 1F 3D 24 D5 1E 2C 26 E5 41 8A 4C 72 54 F6 3A 93 C0 2E 7B 07 4C E3 FE F6 FA EB 71 01 5F DB 56 CE 25 59 2B 0B 2F AA 21 12 24 C8 1F 2D 23 CA 1D 8A 25 77 2B A0 32 49 39 03 3C DE C3 6A 83 F1 54 12 06 8E FF BE 70 1D 53 56 4B 12 26 0D 2C 3C 2F F4 21 DB 23 29 20 1E 24 2F 1E FD 25 12 43 59 4D AD 55 BF 4F 50 DD 2D A2 B9 79 06 1E FB 10 26 80 68 5F 10 59 11 26 C6 2B 3F 2F D6 21 B3 24 25 20 1D 24 77 1E 23 26 28 2B BC 32 7E 39 A1 53 A1 E2 8D A8 8C 80 88 24 24 10 CA 7A 56 54 39 4D 2B 26 8E 2C F2 2F 81 22 EB 24 2F 20 3C 24 90 1E 45 26 D1 2A CA 32 48 39 EB 5C 04 F2 FC BC D3 94 4F 32 93 19 A0 7F 82 54 E8 4C B7 26 76 2C 1E 2F 5A 22 D4 24 B3 1F 69 23 04 1E FD 25 03 2B 9D 32 A6 39 77 65 CA FC 03 CB A7 A8 C3 40 F2 23 7B 88 DA 54 25 4E FA 25 28 2C 18 2F A5 21 4A 24 07 20 4A 24 F8 1E 21 26 94 2B B8 33 2E 3A 22 6E C6 05 0D D5 99 B5 DC 46 17 28 E7 8A F7 53 FB 4B 4C 26 C9 2B 4C 2F E9 21 F6 24 AF 1F C9 23 0E 1E 45 26 14 2B DA 32 33 3A 20 76 66 0F 3D E1 0A C4 A5 51 DA 2E EB 8E 55 56 7D 4E AF 26 62 2C 90 2F 62 22 6B 25 C9 1F C2 23 E6 1D 50 25 85 2A BE 31 5C 39 83 77 91 11 F6 E1 9C CA 2B 55 8C 2D D4 8E 27 55 4F 4E F5 25 FC 2B 8A 2F 54 22 33 25 F4 1F 4A 24 46 1E CB 25 84 2A 4A 33 03 3A E6 79 95 12 D2 E6 A1 CC 2E 58 B5 31 6D 8F A9 55 4F 4E 0C 26 28 2C F7 2F 7F 22 3C 25 3D 20 3F 24 5D 1E 3C 26 15 2C 9A 33 11 3A 4E 7C 47 13 09 E9 F9 CE A2 58 43 33 92 92 CA 55 65 4E 3D 26 30 2C BF 2F 94 22 30 25 C2 1F CC 22 C2 1D C6 25 C3 2C F4 34 B9 3B CD 78 FE 14 01 E9 2D CF 3C 57 D0 2F F2 8F FB 56 E0 4F DD 26 CF 2C 6C 2F 4A 22 AE 24 B0 1F C2 23 31 1E E5 25 4A 2B 2B 33 B0 3A 5F 76 0B 0E CB E3 B2 C3 EC 4E A1 2C 4D 8F 1C 56 EA 4E 2A 00 37 00 3B 00 25 00 1C 00 0A 00 07 00 06 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 24 8E 4C 42 03 D2 50 01 1F 01 CE FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2395718_52.MRO Date of MRO :17-MAY-1994 Commanded Start of MRO (SCLK) :02395718:52 Commanded Start of MRO (SCE) :94-135/13:10:00 OWLT(mm:ss) at 135/00:00 SCE :27:48 OWLT(mm:ss) at 136/00:00 SCE :27:49 Data Rate (1200,40)bps :10 * Previous file name :EUV2386687_23.MRO Date of MRO :9-MAY-1994 Commanded Start of MRO (SCLK) :02386687:23 Commanded Start of MRO (SCE) :94-129/05:23:21 OWLT(mm:ss) at 129/00:00 SCE :27:44 OWLT(mm:ss) at 130/00:00 SCE :27:44 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-132/16:29:13.866 * Comments:There were two sciturns during this mro # euv2395718_52.mro_lbl_1000277503252300166273000000244121030144557300174300ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2395718_52.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 16403 PRODUCT_ID = "EUV2395718_52.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 17-MAY-1994 START_TIME = 1994-129T05:23:21Z STOP_TIME = 1994-135T13:10:00Z SPACECRAFT_CLOCK_START_COUNT = 02386687:23:0 SPACECRAFT_CLOCK_STOP_COUNT = 02395718:52:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2400302_58.mro_4000277503252300166273000000132271030144557300165620ustar00ksimmonsplanetrestore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his file name :EUV2400302_58.MRO Date of MRO :18-MAY-1994 Commanded Start of MRO (SCLK) :02400302:58 Commanded Start of MRO (SCE) :94/138-19:18:21.608 OWLT(mm:ss) at 138/00:00 SCE :27:52 OWLT(mm:ss) at 139/00:00 SCE :27:54 Data Rate (1200,40)bps :10 * Previous file name :START TIME Date of MRO :16-MAY-1994 Commanded Start of MRO (SCLK) :02397409:24 Commanded Start of MRO (SCE) :94-136/18:04:57 OWLT(mm:ss) at 136/00:00 SCE :27:49 OWLT(mm:ss) at 137/00:00 SCE :27:51 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-132/16:29:13.866 * Comments:MEMORY RESTART AFTER 94-136//17:48? # euv2400302_58.mro_lbl_1000277503252300166273000000244121030144557300174060ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2400302_58.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 16534 PRODUCT_ID = "EUV2400302_58.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 23-MAY-1994 START_TIME = 1994-136T18:04:57Z STOP_TIME = 1994/138T19:18:21Z SPACECRAFT_CLOCK_START_COUNT = 02397409:24:0 SPACECRAFT_CLOCK_STOP_COUNT = 02400302:58:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2405791_59.mro_6000277503252300166273000000132511030144557300166030ustar00ksimmonsplanetrestore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his file name :EUV2405791_59.MRO Date of MRO :22-MAY-1994 Commanded Start of MRO (SCLK) :02405791:59 Commanded Start of MRO (SCE) :94-142/15:20:22 OWLT(mm:ss) at 142/00:00 SCE :28:01 OWLT(mm:ss) at 143/00:00 SCE :28:03 Data Rate (1200,40)bps :10 * Previous file name :EUV2400302_58.MRO Date of MRO :18-MAY-1994 Commanded Start of MRO (SCLK) :02400302:58 Commanded Start of MRO (SCE) :94-138/19:18:21.608 OWLT(mm:ss) at 138/00:00 SCE :27:52 OWLT(mm:ss) at 139/00:00 SCE :27:54 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-139/14:06:14. * Comments:There is a thruster flushing and several changes in spin rate during this MRO. # 1 11 BC 15 81 1B 54 21 39 17 77 0F 5C 0B 8B 02 56 02 2E 01 5A 01 70 01 1F 01 25 01 16 01 26 01 EB 00 3E 01 6C 01 AD 01 E9 01 52 11 EA 15 3A 1B 85 21 8A 17 97 0F 48 0B 73 02 5F 02 45 01 7E 01 9E 01 12 01 2D 01 06 01 31 01 F8 00 43 01 3E 07 42 08 C2 08 2A 14 D5 17 0D 1E B0 24 72 19 45 11 4E 0D 96 05 EB 04 6F 01 92 01 B9 01 42 01 58 01 38 01 4Ceuv2405791_59.mro_lbl_1000277503252300166273000000244121030144557300174300ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2405791_59.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 16662 PRODUCT_ID = "EUV2405791_59.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 24-MAY-1994 START_TIME = 1994-138T19:18:21Z STOP_TIME = 1994-142T15:20:22Z SPACECRAFT_CLOCK_START_COUNT = 02400302:58:0 SPACECRAFT_CLOCK_STOP_COUNT = 02405791:59:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |------------------euv2411087_73.mro_10000277503252300166273000000134371030144557400166540ustar00ksimmonsplanetrestore00005460000017 F7 01 4C 02 8D 02 BF 01 EC 01 B2 01 D5 01 88 01 FD 01 8B 02 E7 02 6A 03 BA 1E 0F 26 7C 2F 5F 3A C9 28 6E 1A 4D 13 77 04 13 04 F7 01 39 02 47 02 D1 01 EF 01 AC 01 F9 01 8A 01 E8 01 9A 02 D1 02 23 03 2A 1E 3F 25 BF 2F 90 3A 2C 29 6C 1B C5 13 84 04 34 04 F6 01 4F 02 88 02 BA 01 EA 01 B8 01 E1 01 A9 01 01 02 41 02 B2 02 3D 03 D3 1D CA 24 A6 2F 3C 3A 1C 29 16 1B 00 13 34 04 E1 03 F5 01 56 02 73 02 DA 01 E8 01 B1 01 EA 01 99 01 F5 01 57 02 AB 02 1A 03 A4 1D 04 25 1A 2F 94 39 F5 27 6F 1A 23 13 61 04 D9 03 E4 01 2A 02 65 02 D8 01 05 02 B8 01 E9 01 7B 01 DC 01 54 02 A5 02 EA 02 6A 1D 00 25 80 2E 39 39 0F 28 A3 1A 79 13 58 04 F4 03 F8 01 53 02 71 02 83 01 C2 01 70 01 AB 01 8A 01 FD 01 24 02 A2 02 FA 02 22 1D 8B 24 AA 2E 07 39 73 27 EB 19 B5 12 4F 04 E6 03 FE 01 33 02 64 02 A9 01 BE 01 9F 01 D6 01 85 01 E4 01 1B 02 66 02 D6 02 7C 1D 96 24 CC 2D 05 39 5C 27 69 19 9D 12 31 04 FD 03 F2 01 59 02 77 02 AB 01 D5 01 AF 01 E1 01 97 01 EE 01 2B 02 95 02 DE 02 1B 1D 2B 24 C0 2D 90 38 6B 26 AA 19 B1 12 4F 04 09 04 EB 01 46 02 58 02 BD 01 07 02 99 01 E2 01 96 01 E0 01 13 02 68 02 D3 02 9E 1C 58 24 4C 2D 1D 38 D1 26 21 19 2B 12 EE 03 D2 03 E6 01 3D 02 67 02 BE 01 EA 01 C3 01 F5 01 97 01 1A 02 29 02 8E 02 DD 02 D6 1C E0 23 20 2D 91 37 0F 26 67 19 EB 11 1A 04 FF 03 F0 01 4F 02 77 02 BA 01 EB 01 E2 01 03 02 A5 01 F7 01 23 02 7A 02 D6 02 3C 1C E4 22 DA 2B E0 35 A4 25 CD 18 86 12 51 04 E9 03 E1 01 38 02 55 02 A1 01 CA 01 9C 01 C2 01 9A 01 F4 01 65 02 95 02 13 03 A3 1B 95 22 F5 2B AA 36 23 26 2E 19 EA 11 1A 04 F7 03 D9 01 26 02 3C 02 AE 01 F2 01 BD 01 E5 01 93 01 F3 01 10 02 85 02 E1 02 2E 1B B9 22 8B 2B F6 35 E7 25 85 18 E0 11 4D 04 AD 03 FE 01 4D 02 5C 02 E5 01 F4 01 B0 01 D4 01 7D 01 03 02 44 02 9D 02 D6 02 63 1B E5 21 BB 2B 62 36 27 25 6A 18 17 12 4C 04 F3 03 EA 01 54 02 87 02 C8 01 00 02 D1 01 00 02 BD 01 15 02 12 02 73 02 D0 02 64 1B 30 22 9F 2B 66 35 97 25 B3 18 DB 11 EA 03 B8 03 E9 01 50 02 5A 02 BB 01 FD 01 CC 01 DF 01 92 01 E8 01 FF 01 7A 02 ED 02 EF 1A 29 21 1D 2B D9 35 1D 25 89 18 7E 11 11 04 C7 03 09 02 2B 02 50 02 A9 01 C6 01 B5 01 F0 01 B8 01 0C 02 F0 01 6B 02 C6 02 CA 1A 75 21 53 2A 5D 34 FB 24 F8 17 8F 11 F2 03 9F 03 07 02 52 02 8D 02 C8 01 E0 01 BD 01 06 02 9C 01 E2 01 66 02 C7 02 36 03 29 1B 2D 22 FA 2A 0C 35 12 25 91 18 0D 12 35 04 D5 03 01 02 39 02 78 02 DB 01 D3 01 B4 01 DD 01 7F 01 02 02 53 02 B8 02 BB 02 2B 1B 28 22 F3 2A 5F 35 D6 24 B7 18 2A 12 FF 03 D2 03 0E 02 48 02 A4 02 ED 01 D2 01 BE 01 FC 01 B5 01 12 02 17 0A B9 0B 6A 0C BD 1F E3 25 F6 2E 34 39 1E 28 83 1B 24 15 2F 08 84 07 49 02 7C 02 96 02 E9 01 1F 02 F0 01 27 02 D2 01 57 02 D2 05 DD 06 A2 07 13 1D BD 23 CE 2C 75 37 E1 26 D0 19 C7 13 21 06 E9 05 DA 02 48 03 99 03 80 02 B1 02 D3 02 3D 03 AC 02 B1 03 4B 8E 7A A2 60 9A E5 6A 75 61 AD 70 A9 7C BB 5A 8C 42 2E 46 7D 3C 0E 35 F0 01 41 02 55 02 B4 01 EA 01 D9 01 15 02 AA 01 17 02 D6 02 72 03 B2 03 2A 1C E0 22 5F 2D 84 37 47 26 F6 18 52 12 9D 04 64 04 E1 01 49 02 54 02 92 01 C5 01 B2 01 06 02 B9 01 FF 01 91 02 DC 02 2F 03 89 1C 37 23 94 2D 29 38 B9 26 AE 19 89 12 3C 04 01 04 C4 01 5C 02 53 02 9A 01 F2 01 AD 01 B9 01 92 01 0B 02 F3 02 C0 04 59 05 99 1D 0A 24 80 2E C5 38 6A 27 F2 19 3A 13 1E 05 E4 04 F8 01 53 02 6E 02 DC 01 F6 01 AF 01 CF 01 96 01 10 02 42 02 A1 02 06 03 FA 1C A4 24 98 2E 00 39 82 27 0B 1A 0C 13 2D 04 39 04 F4 01 40 02 51 02 AB 01 BE 01 AE 01 D5 01 91 01 FE 01 36 02 B8 02 04 03 49 1D 9C 24 4C 2E E4 39 BF 27 1D 1A 19 13 7C 04 0E 04 FA 01 44 02 53 02 B8 01 EA 01 B5 01 EC 01 90 01 F5 01 46 02 95 02 F4 02 CA 1E 4C 25 2B 2F 8A 3A 3C 29 2E 1B 42 13 6B 04 FF 03 07 02 4B 02 5A 02 A4 01 E9 01 BA 01 FD 01 A0 01 04 02 2F 02 95 02 CE 02 F1 1D 38 25 20 30 52 3B 42 29 51 1B 0C 14 58 04 02 04 1B 02 4E 02 4C 02 B1 01 E6 01 A3 01 DE 01 8B 01 E3 01 05 02 7F 02 C2 02 AE 1E 1F 26 1B 31 71 3C A1 29 F1 1A 57 13 6B 04 12 04 EC 01 36 02 6D 02 D7 01 EE 01 A7 01 F4 01 8C 01 E4 01 1E 02 7F 02 D5 02 35 20 28 27 51 31 A2 3C 34 2A 3B 1B A1 13 78 04 FC 03 D1 01 40 02 65 02 C3 01 FD 01 A9 01 E4 01 9C 01 0B 02 39 02 9B 02 FD 02 D7 1E D2 26 44 31 9A 3C 0B 2A 7A 1B 2C 14 46 04 01 04 1B 02 62 02 66 02 C3 01 0D 02 B3 01 DC 01 6E 01 C1 01 52 02 A1 02 09 03 10 1F DF 26 9A 30 62 3C 1C 2A 82 1B BD 13 8A 04 03 04 F0 01 30 02 64 02 BE 01 A3 01 B1 01 DB 01 8C 01 DB 01 31 02 9A 02 13 03 95 1F F4 26 D2 30 8B 3C F5 29 DD 1B D9 13 72 04 10 04 EE 01 2A 02 6D 02 CB 01 01 02 89 01 B0 01 77 01 09 02 19 02 7A 02 B3 02 EC 1E 4E 26 A0 30 FD 3B F5 29 4F 1B 83 13 59 04 EC 03 01 00 02 00 00 00 02 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 24 CA 35 48 06 D2 88 01 A1 05 16 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2411087_73.MRO Date of MRO :26-MAY-1994 Commanded Start of MRO (SCLK) :02411087:73 Commanded Start of MRO (SCE) :94-146/08:35:19.733 OWLT(mm:ss) at 146/00:00 SCE :28:11 OWLT(mm:ss) at 147/00:00 SCE :28:15 Data Rate (1200,40)bps :10 * Previous file name :EUV2405791_59.MRO Date of MRO :22-MAY-1994 Commanded Start of MRO (SCLK) :02405791:59 Commanded Start of MRO (SCE) :94-142/15:20:22 OWLT(mm:ss) at 142/00:00 SCE :28:01 OWLT(mm:ss) at 143/00:00 SCE :28:03 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-139/14:06:14.133 * Comments:There was transmission noise from 0BF0 to 0C20. The following positions have been "estimated": 0BF0 posn 4 to 7 0C00 posn 5 to 8 0C10 posn 1, 3 to 5 0C20 posn 1 to 6 0E70 posn 3 5/27/94 JJG. # euv2411087_73.mro_lbl_1000277503252300166273000000244121030144557400174200ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2411087_73.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 16796 PRODUCT_ID = "EUV2411087_73.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 31-MAY-1994 START_TIME = 1994-142T15:20:22Z STOP_TIME = 1994-146T08:35:19Z SPACECRAFT_CLOCK_START_COUNT = 02405791:59:0 SPACECRAFT_CLOCK_STOP_COUNT = 02411087:73:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = "SKY" PRODUCT_CREATION_TIME = 31-MAY-1994 START_TIME = 1994-142T15:20:22Z STOP_TIME = 1994-146T08:35:19Z SPACECRAFT_CLOCK_START_COUNT = 02405791:59:0 SPACECRAFT_CLOCK_STOP_COUNT = 02411euv2416695_45.mro_5000277503252300166273000000133751030144557400166120ustar00ksimmonsplanetrestore00005460000017 C4 02 40 03 8B 03 62 02 9B 02 5E 02 95 02 29 02 D9 02 76 03 19 04 C6 04 7F 2A 6A 34 4C 41 02 51 7F 38 B7 24 A9 1A 38 06 C6 05 E1 02 2E 03 3A 03 7E 02 AE 02 70 02 CF 02 3E 02 C2 02 94 03 FC 03 8B 04 A8 29 9B 33 D3 41 63 51 A3 38 8B 25 6C 1B 59 06 E6 05 BD 02 57 03 80 03 7B 02 B2 02 68 02 AC 02 61 02 DA 02 4F 03 DA 03 92 04 E3 28 C6 32 A3 41 AE 50 4B 38 22 25 49 1A EA 05 74 05 B8 02 26 03 65 03 77 02 B1 02 5A 02 BE 02 59 02 D3 02 3D 03 C2 03 52 04 02 29 78 33 49 41 EC 4F 77 37 97 24 48 1A F3 05 59 05 9E 02 F6 02 52 03 9D 02 E2 02 6A 02 AB 02 1D 02 A9 02 4C 03 B7 03 2B 04 F9 28 BA 33 7D 40 4A 4F EC 37 FD 24 12 1B 1D 06 8D 05 A3 02 2D 03 79 03 44 02 96 02 22 02 7C 02 46 02 D2 02 18 03 C3 03 31 04 8D 28 78 32 1E 40 EB 4E 68 36 CC 23 1A 1A 09 06 89 05 C8 02 25 03 62 03 6D 02 95 02 48 02 8F 02 16 02 AD 02 0B 03 67 03 FB 03 86 28 B6 32 AD 3F 79 4F D4 36 62 23 E8 19 D9 05 A8 05 A8 02 34 03 70 03 5A 02 AB 02 3B 02 8C 02 36 02 BF 02 03 03 88 03 EB 03 60 28 57 32 7E 3F 8C 4E C7 35 E8 23 B3 19 05 06 B8 05 C1 02 47 03 60 03 6C 02 D5 02 44 02 96 02 35 02 B0 02 08 03 80 03 04 04 9F 27 A8 32 13 3F E1 4D 18 36 11 23 3D 19 A1 05 3E 05 B8 02 2B 03 67 03 77 02 AD 02 61 02 AD 02 3F 02 E2 02 F4 02 8C 03 F7 03 15 28 B0 31 77 3E 49 4D 15 35 49 23 F4 18 E8 05 98 05 B3 02 2A 03 6C 03 6F 02 AE 02 8F 02 C2 02 45 02 C5 02 FA 02 7A 03 FC 03 00 27 79 30 D7 3C 3C 4B 90 34 B9 22 D6 19 08 06 75 05 9C 02 13 03 42 03 54 02 93 02 37 02 7C 02 21 02 A9 02 59 03 B2 03 4A 04 9E 26 1D 30 D0 3C BE 4B CF 34 35 23 EC 18 C8 05 86 05 A4 02 00 03 34 03 58 02 A0 02 68 02 AD 02 4B 02 C6 02 E1 02 72 03 F8 03 D0 25 13 30 D8 3C D6 4A 82 34 76 22 FA 18 34 06 3A 05 DF 02 2D 03 41 03 86 02 B7 02 5C 02 97 02 32 02 00 03 35 03 BD 03 00 04 F3 25 04 2F D5 3C 54 4B BD 33 03 22 24 19 14 06 76 05 BC 02 55 03 85 03 86 02 BA 02 83 02 C4 02 4F 02 D7 02 F9 02 7D 03 08 04 04 26 23 2F 1C 3C 0E 4A B6 33 26 22 C3 18 A1 05 2F 05 A6 02 2C 03 5B 03 89 02 CA 02 78 02 A2 02 3B 02 B1 02 E9 02 71 03 0F 04 99 25 17 2E B4 3B 34 4A 89 33 0C 22 18 18 98 05 40 05 D6 02 1C 03 4A 03 5A 02 7C 02 6B 02 A5 02 63 02 DD 02 D4 02 6E 03 DE 03 00 25 9D 2E 2B 3B 49 49 71 33 B2 21 64 18 8F 05 4A 05 A8 02 37 03 7F 03 75 02 99 02 6C 02 D0 02 44 02 C0 02 57 03 BE 03 4F 04 88 25 33 2F 08 3C 0B 4A C1 33 11 22 1B 19 DC 05 53 05 C3 02 25 03 65 03 9A 02 AC 02 68 02 96 02 0B 02 AB 02 43 03 BC 03 23 04 DB 25 C3 2F 09 3C A2 49 EC 32 78 22 B3 18 D2 05 58 05 DA 02 46 03 97 03 8A 02 B2 02 50 02 CB 02 4E 02 F6 02 4C 0D 6E 0F 6E 10 70 2B D5 33 BD 40 E3 4E C9 37 E9 25 33 1D FC 0A 27 0A 39 03 8F 03 D0 03 B9 02 12 03 A4 02 08 03 97 02 58 03 57 08 EA 09 EE 0A 6A 28 E2 31 26 3E 2C 4D AB 35 7C 23 2D 1B C9 08 50 08 06 04 A1 04 0B 05 82 03 E4 03 10 04 BB 04 EC 03 6D 05 FE C9 A5 E8 69 DC 6F 99 7D 8A E3 9E CF AF 9C 80 59 5E 03 64 4C 57 24 4C E0 02 49 03 7B 03 82 02 C2 02 92 02 DB 02 5C 02 02 03 14 04 B8 04 26 05 99 26 58 30 8F 3E 0C 4D 88 35 F0 22 6F 19 8D 06 3A 06 B5 02 47 03 5B 03 64 02 95 02 6C 02 CA 02 66 02 D3 02 74 03 F3 03 5E 04 87 27 8B 30 F0 3E 59 4D 75 35 7A 23 B2 19 EB 05 7F 05 7B 02 20 03 38 03 3F 02 9D 02 56 02 82 02 45 02 D2 02 A9 05 AE 06 5D 07 35 29 3B 32 44 40 A1 4E 87 36 2F 24 DC 1A 56 07 F2 06 C4 02 45 03 75 03 8C 02 B0 02 55 02 83 02 29 02 D5 02 2A 03 AE 03 1C 04 F5 27 7F 32 5F 40 21 4F 9A 36 FB 23 24 1A BA 05 9B 05 B6 02 1C 03 49 03 63 02 85 02 55 02 92 02 1C 02 AE 02 37 03 CC 03 50 04 CA 28 E7 32 3B 40 3E 4F 0C 37 4D 24 31 1A 1B 06 98 05 C0 02 37 03 4F 03 8A 02 B6 02 5D 02 A2 02 33 02 BC 02 23 03 8A 03 09 04 98 2A 1D 34 55 41 A5 50 CB 38 43 25 A7 1A 55 06 9D 05 E8 02 4A 03 5A 03 66 02 A9 02 71 02 C9 02 4D 02 DD 02 11 03 AA 03 08 04 A7 29 BB 33 B5 42 49 52 C3 39 E9 25 B3 1B FD 05 84 05 ED 02 37 03 55 03 4F 02 9A 02 64 02 BF 02 3A 02 C3 02 EC 02 94 03 E0 03 47 2A 96 34 EA 43 88 53 E1 39 CA 25 E9 1A 39 06 BA 05 B1 02 08 03 6A 03 9D 02 BD 02 61 02 C0 02 23 02 A8 02 E8 02 93 03 05 04 08 2C 52 36 FF 43 51 53 BF 39 6A 25 22 1B 25 06 A1 05 91 02 31 03 6E 03 71 02 C8 02 69 02 C0 02 45 02 CD 02 0E 03 8D 03 14 04 25 2B B7 35 DF 43 09 54 B9 3A 08 26 6F 1B 18 06 AD 05 F2 02 49 03 54 03 7E 02 D7 02 5E 02 A6 02 22 02 8D 02 6E 03 D1 03 44 04 21 2B 94 35 70 43 AF 53 FD 39 63 26 B5 1B 67 06 9E 05 C2 02 29 03 6B 03 77 02 A8 02 34 02 95 02 32 02 A2 02 29 03 D5 03 51 04 61 2B E1 35 D0 43 1B 53 CE 39 A6 26 85 1B 69 06 CA 05 AA 02 0F 03 58 03 5A 02 B0 02 2E 02 65 02 09 02 D8 02 F5 02 79 03 CC 03 8A 2A 3F 35 1E 43 83 53 FC 39 CB 25 E2 1A 1D 06 90 05 01 00 03 00 01 00 02 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 24 E0 3D 35 00 D2 80 01 C7 03 48 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2416695_45.MRO Date of MRO :30-MAY-1994 Commanded Start of MRO (SCLK) :02416695:45 Commanded Start of MRO (SCE) :94-150/07:05:20.200 OWLT(mm:ss) at 150/00:00 SCE :28:25 OWLT(mm:ss) at 151/00:00 SCE :28:28 Data Rate (1200,40)bps :10 * Previous file name :EUV2411087_73.MRO Date of MRO :26-MAY-1994 Commanded Start of MRO (SCLK) :02411087:73 Commanded Start of MRO (SCE) :94-146/08:35:19.733 OWLT(mm:ss) at 146/00:00 SCE :28:11 OWLT(mm:ss) at 147/00:00 SCE :28:15 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-139/14:06:14.133 * Comments:There was transmission noise from 0BF0 to 0C20 of the Previous MRO. The correct values of the bad positions in that file have been estimated. 5-31-94 JJG. # euv2416695_45.mro_lbl_1000277503252300166273000000244111030144557400174300ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2416695_45.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 16925 PRODUCT_ID = "EUV2416695_45.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 6-JUN-1994 START_TIME = 1994-146T08:35:19Z STOP_TIME = 1994-150T07:05:20Z SPACECRAFT_CLOCK_START_COUNT = 02411087:73:0 SPACECRAFT_CLOCK_STOP_COUNT = 02416695:45:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2422253_67.mro_2000277503252300166273000000132461030144557400165730ustar00ksimmonsplanetrestore00005460000017 94 03 28 04 82 04 02 03 50 03 FD 02 51 03 D1 02 9F 03 65 04 43 05 28 06 CB 35 8D 42 FF 52 0B 67 0E 48 B6 2E F9 21 05 08 6E 07 AF 03 1F 04 2A 04 37 03 79 03 22 03 A3 03 FC 02 9D 03 99 04 1E 05 F3 05 E3 34 00 41 53 53 20 67 93 47 89 2F 80 22 28 08 5D 07 70 03 33 04 7C 04 34 03 7D 03 0A 03 4A 03 F4 02 9C 03 4E 04 E4 04 CD 05 12 34 91 40 43 53 B1 66 9A 47 03 2F 92 21 AF 07 13 07 80 03 04 04 4A 04 23 03 6F 03 08 03 85 03 FD 02 A9 03 36 04 FC 04 B0 05 40 34 AA 41 BC 52 D9 65 B3 46 86 2E 91 21 AD 07 E2 06 58 03 D6 03 42 04 57 03 A7 03 15 03 7B 03 D9 02 94 03 43 04 CA 04 5E 05 53 34 BE 41 35 52 B3 64 B5 46 E6 2E 41 22 CD 07 0E 07 60 03 03 04 62 04 F2 02 50 03 BD 02 3B 03 F4 02 A3 03 F0 03 C5 04 67 05 55 34 BE 40 C0 51 69 64 E6 45 E4 2D 56 21 D9 07 33 07 88 03 F8 03 54 04 27 03 57 03 E9 02 41 03 B3 02 89 03 EB 03 71 04 1E 05 9B 33 68 40 AF 51 57 65 E5 45 4B 2D 35 21 A7 07 4F 07 54 03 02 04 6D 04 03 03 6C 03 F2 02 5A 03 E6 02 A4 03 E8 03 95 04 24 05 AF 33 70 40 71 51 4C 64 24 45 1C 2E D7 20 C0 07 2E 07 99 03 30 04 67 04 26 03 9E 03 F9 02 5E 03 D7 02 6C 03 E7 03 7E 04 16 05 0E 33 F1 40 88 50 0E 63 1A 45 70 2D 7B 20 48 07 BB 06 82 03 FC 03 4C 04 1F 03 69 03 00 03 67 03 E1 02 B2 03 CE 03 7D 04 FF 04 40 33 AE 3F C5 4F 0F 63 87 44 BA 2D 72 20 A2 07 2B 07 7B 03 13 04 68 04 29 03 52 03 4D 03 9D 03 F9 02 90 03 E0 03 7E 04 24 05 C2 31 CA 3D 2F 4E 7C 60 46 43 68 2C F9 20 B8 07 05 07 62 03 11 04 53 04 0A 03 54 03 E2 02 48 03 C1 02 67 03 47 04 BA 04 81 05 A7 31 B0 3D 0E 4E 4C 61 B3 43 8A 2C B8 1F 77 07 26 07 70 03 D7 03 1D 04 13 03 5C 03 35 03 90 03 FA 02 A5 03 D2 03 76 04 07 05 C7 30 6A 3D 5B 4D 4E 5F 2A 43 37 2C 46 20 E7 07 CF 06 BA 03 34 04 3D 04 51 03 97 03 28 03 84 03 E3 02 DC 03 07 04 B9 04 2A 05 F7 30 6A 3C FE 4D 9E 60 53 42 B0 2B 60 20 D9 07 F5 06 65 03 3A 04 83 04 36 03 78 03 34 03 89 03 F2 02 A1 03 E4 03 7E 04 21 05 DC 30 53 3C F3 4C F3 5E 5F 42 F8 2B CD 1F 54 07 AE 06 7A 03 1A 04 4D 04 3D 03 7E 03 14 03 45 03 D7 02 86 03 CA 03 70 04 49 05 E7 2F 04 3B 70 4C C1 5E 92 41 90 2B 70 1F 2F 07 B2 06 A2 03 05 04 31 04 03 03 39 03 FB 02 49 03 F6 02 A0 03 C8 03 82 04 01 05 13 2F 3E 3B 5A 4B B4 5D B4 41 1A 2B 31 1F 22 07 DB 06 7C 03 08 04 6B 04 27 03 54 03 2B 03 BD 03 11 03 B2 03 32 04 CD 04 72 05 3C 30 4D 3C A9 4C AD 5E 0A 42 76 2B 04 20 9E 07 E4 06 97 03 20 04 7B 04 56 03 7E 03 0B 03 45 03 B6 02 74 03 2B 04 C6 04 61 05 42 30 D3 3C 9B 4C 17 5E 51 41 0E 2C 97 1F AC 07 F1 06 A3 03 2A 04 9C 04 59 03 93 03 02 03 86 03 F2 02 D1 03 37 10 FC 12 24 14 0D 37 9F 41 C1 51 4A 64 A0 46 23 30 15 25 DB 0D BA 0C 29 04 90 04 D6 04 76 03 F0 03 6F 03 FA 03 58 03 2C 04 F2 0A D2 0C 1B 0E 9C 33 99 3F BA 4F 87 62 AE 44 45 2D 69 22 65 0B B5 0A 33 05 09 06 A7 06 B4 04 19 05 22 05 F7 05 F4 04 BA 06 3C 06 CB 2D D4 1D 40 C6 3D B2 27 CC 37 E2 6D A5 85 79 68 81 1F 71 42 63 A5 03 43 04 92 04 44 03 8F 03 49 03 9F 03 0A 03 C5 03 40 05 0E 06 B8 06 61 31 E5 3D C1 4F 04 62 31 44 EB 2C 8F 20 53 08 EE 07 68 03 19 04 42 04 06 03 47 03 2A 03 A1 03 0E 03 98 03 52 04 F8 04 96 05 22 32 D1 3D E7 4F 1C 62 C7 43 EA 2C 97 20 9B 07 05 07 48 03 03 04 1C 04 EC 02 6E 03 07 03 37 03 DF 02 90 03 5E 07 AA 08 5F 09 A3 34 F7 3F 64 51 A9 63 1A 45 01 2E 25 22 71 09 D1 08 8A 03 13 04 4E 04 2E 03 6A 03 1C 03 55 03 E6 02 BD 03 F8 03 AE 04 5B 05 1F 33 DA 3F 77 51 65 64 99 45 C7 2D 56 21 77 07 2F 07 85 03 16 04 46 04 1A 03 42 03 FB 02 55 03 B5 02 68 03 1B 04 E6 04 A1 05 C3 33 C0 40 99 51 9E 64 AB 45 09 2E 08 21 C3 07 17 07 93 03 27 04 50 04 42 03 7E 03 EF 02 5A 03 D3 02 91 03 1B 04 97 04 33 05 B1 35 A0 41 80 52 44 66 A8 47 FF 2E EB 21 F1 07 39 07 AA 03 27 04 49 04 22 03 71 03 26 03 86 03 E8 02 9C 03 ED 03 95 04 2E 05 AB 34 3A 41 EC 53 7B 67 79 48 C5 2F 04 23 B7 07 1A 07 C0 03 10 04 38 04 F1 02 42 03 24 03 99 03 EA 02 98 03 BB 03 9A 04 FA 04 A0 35 05 43 14 56 1B 69 E6 48 AD 2F EC 21 EC 07 26 07 80 03 F5 03 6A 04 66 03 79 03 19 03 8C 03 D7 02 88 03 E6 03 B8 04 4C 05 7F 37 53 44 F1 55 BE 69 56 49 8D 2F 7B 22 EA 07 4C 07 51 03 0A 04 5D 04 25 03 96 03 10 03 79 03 DF 02 8A 03 DB 03 7A 04 27 05 10 36 D4 43 CC 55 44 6A 58 4A 5D 30 C6 22 CF 07 35 07 B2 03 1F 04 41 04 20 03 9B 03 15 03 67 03 B3 02 55 03 65 04 F3 04 91 05 04 37 21 44 E7 55 1E 6A 50 49 94 30 43 23 2D 08 46 07 87 03 19 04 6B 04 24 03 74 03 EF 02 6E 03 EC 02 79 03 18 04 D3 04 69 05 2F 37 02 44 92 55 6C 69 79 49 45 31 EC 22 17 08 6C 07 75 03 F6 03 5F 04 17 03 87 03 D5 02 34 03 BD 02 BD 03 C0 03 6B 04 F4 04 1B 36 59 43 20 55 D5 69 71 49 B3 2F E3 21 CE 07 17 07 02 00 03 00 01 00 02 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 24 F5 F3 42 08 D2 88 01 35 04 EC FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2422253_67.MRO Date of MRO :03-JUN-1994 Commanded Start of MRO (SCLK) :02422253:67 Commanded Start of MRO (SCE) :94-154/04:45:20.000 OWLT(mm:ss) at 154/00:00 SCE :28:40 OWLT(mm:ss) at 155/00:00 SCE :28:44 Data Rate (1200,40)bps :10 * Previous file name :EUV2416695_45.MRO Date of MRO :30-MAY-1994 Commanded Start of MRO (SCLK) :02416695:45 Commanded Start of MRO (SCE) :94-150/07:05:20.200 OWLT(mm:ss) at 150/00:00 SCE :28:25 OWLT(mm:ss) at 151/00:00 SCE :28:28 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-139/14:06:14.133 * Comments: Mission director's report indicates a thruster flushing on 94-153 # euv2422253_67.mro_lbl_1000277503252300166273000000244111030144557400174170ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2422253_67.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 17053 PRODUCT_ID = "EUV2422253_67.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 6-JUN-1994 START_TIME = 1994-150T07:05:20Z STOP_TIME = 1994-154T04:45:20Z SPACECRAFT_CLOCK_START_COUNT = 02416695:45:0 SPACECRAFT_CLOCK_STOP_COUNT = 02422253:67:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2426634_87.mro_8000277503252300166273000000134371030144557400166140ustar00ksimmonsplanetrestore00005460000017 39 04 C8 04 39 05 81 03 E9 03 98 03 0C 04 64 03 59 04 27 05 1E 06 15 07 B0 3E 9C 4D BE 60 8A 78 4C 54 F2 36 F2 27 9C 09 D5 08 32 04 BF 04 EE 04 CE 03 10 04 B7 03 44 04 84 03 3C 04 7E 05 1F 06 F3 06 EA 3D 60 4C 51 61 68 78 BA 53 C6 37 32 28 8C 09 B7 08 FF 03 CC 04 40 05 D3 03 18 04 93 03 EA 03 84 03 45 04 0F 05 BA 05 AE 06 79 3D C7 4B 5C 61 43 78 00 54 48 37 58 27 17 09 4D 08 1D 04 D0 04 13 05 B2 03 0A 04 90 03 1C 04 75 03 3A 04 ED 04 CF 05 C0 06 5D 3D CB 4C 32 61 A5 77 AB 52 8B 36 3D 27 16 09 21 08 F4 03 88 04 13 05 FE 03 52 04 AB 03 26 04 67 03 46 04 04 05 A2 05 3E 06 6E 3D 55 4D 5A 60 19 76 D1 52 F3 36 F9 27 39 09 55 08 0F 04 C4 04 2E 05 8F 03 EC 03 2F 03 D2 03 78 03 4D 04 A5 04 9D 05 3F 06 5B 3D 36 4C B8 5F 49 76 48 52 F9 35 1F 27 42 09 67 08 45 04 B6 04 1D 05 AE 03 EA 03 7F 03 E1 03 35 03 1E 04 9E 04 36 05 10 06 9B 3C 8F 4B BF 5F D3 76 6F 52 FD 34 F1 26 10 09 8D 08 E3 03 A7 04 18 05 81 03 04 04 7F 03 FD 03 60 03 4C 04 83 04 60 05 0B 06 B8 3C 6F 4B E5 5F 17 76 4A 51 31 36 AF 26 16 09 59 08 47 04 FD 04 43 05 CF 03 56 04 7E 03 FB 03 4F 03 00 04 AD 04 58 05 F6 05 F3 3B E7 4B E3 5E B3 74 52 51 76 35 2C 26 6F 08 FB 07 14 04 BC 04 08 05 B9 03 12 04 80 03 03 04 5E 03 50 04 6E 04 63 05 F0 05 06 3C 62 4A 76 5D 40 74 C2 50 F4 35 68 26 ED 08 6A 08 11 04 C6 04 34 05 C8 03 F8 03 DD 03 38 04 7A 03 26 04 97 04 3C 05 FB 05 C7 3A EB 48 41 5C F4 71 B9 4F 50 34 A7 26 22 09 55 08 10 04 D6 04 13 05 96 03 F1 03 5B 03 E1 03 48 03 0B 04 EA 04 A2 05 92 06 CA 3A AF 48 E3 5B 12 73 B4 4F E8 34 A6 25 D9 08 66 08 16 04 98 04 E0 04 A7 03 FC 03 A5 03 1D 04 84 03 34 04 84 04 4A 05 F2 05 5A 39 FF 47 2B 5B 7E 70 F2 4E EE 33 EF 25 46 09 0D 08 5A 04 F1 04 0D 05 E0 03 39 04 B1 03 2E 04 66 03 7D 04 B7 04 8F 05 0D 06 DC 39 53 47 0C 5C B2 71 3D 4E 79 33 07 26 52 09 4C 08 07 04 FC 04 5C 05 CA 03 17 04 C8 03 2C 04 73 03 45 04 A3 04 57 05 FB 05 9C 39 09 47 8E 5A 62 70 13 4E D2 33 7A 25 BF 08 F0 07 12 04 CB 04 0F 05 C6 03 05 04 9A 03 ED 03 62 03 27 04 98 04 49 05 35 06 E2 38 FA 45 42 5A CE 6F 38 4D 3A 33 0B 25 76 08 DA 07 37 04 C7 04 EF 04 A0 03 DA 03 7E 03 D5 03 76 03 3B 04 7E 04 65 05 DD 05 78 37 C5 45 0B 59 BE 6E 6B 4D B4 32 C6 24 59 08 F1 07 37 04 D8 04 53 05 BF 03 EC 03 A7 03 59 04 87 03 41 04 FE 04 C7 05 88 06 9D 38 01 47 5F 5A 4A 6F AF 4D 3B 33 94 25 FA 08 26 08 2E 04 DD 04 3D 05 D4 03 22 04 83 03 E7 03 35 03 27 04 01 05 B8 05 6E 06 CF 38 BD 47 0D 5A 5E 6E E3 4C AE 33 E8 24 0E 09 28 08 45 04 E9 04 52 05 F0 03 2F 04 8D 03 30 04 7D 03 8D 04 B7 12 F1 15 3B 17 F4 40 15 4D AB 5F AD 75 EA 52 B3 38 B4 2B 22 10 0D 0F F6 04 76 05 B3 05 1C 04 A9 04 03 04 C1 04 05 04 EF 04 E7 0C 13 0F A5 10 94 3C 6D 4A B3 5D 59 73 86 50 36 35 43 28 90 0D C8 0C 43 06 2E 07 D4 07 7B 05 00 06 0D 06 EC 06 C6 05 DF 07 02 35 FD 63 F1 50 73 E8 AC D0 A3 EF 0C 0A E6 C2 BF 8E 83 98 13 85 D7 74 53 04 08 05 52 05 C5 03 12 04 E8 03 38 04 94 03 7E 04 2B 06 28 07 DA 07 F6 39 C1 48 13 5D 8D 72 65 4F C1 34 1D 26 B2 09 2B 09 11 04 D5 04 F5 04 95 03 EA 03 AE 03 3E 04 8D 03 3E 04 22 05 01 06 95 06 BA 3A 6E 48 3E 5D B5 72 56 4F 94 34 2B 26 19 09 4B 08 E3 03 B0 04 DB 04 75 03 F7 03 88 03 D1 03 5A 03 24 04 CA 08 39 0A 23 0B C7 3D D2 4A 66 5F 32 74 D0 50 B8 35 FC 27 17 0B 3E 0A 20 04 B5 04 05 05 AE 03 F9 03 A3 03 E9 03 63 03 6B 04 B4 04 96 05 65 06 95 3B B3 4A AC 5F 63 75 2E 51 7F 35 43 27 E7 08 6F 08 32 04 DE 04 FA 04 A9 03 DA 03 89 03 01 04 31 03 04 04 C9 04 C0 05 99 06 5A 3C 98 4B EE 5E 6C 75 77 51 AB 35 AC 26 2B 09 68 08 46 04 E1 04 23 05 D4 03 19 04 6E 03 EC 03 57 03 31 04 C8 04 5E 05 1E 06 49 3E 47 4C 0D 60 00 77 97 53 06 37 65 27 56 09 6C 08 33 04 CD 04 02 05 C0 03 FF 03 AA 03 0F 04 51 03 2D 04 95 04 4D 05 F9 05 57 3D D4 4B D6 61 5E 78 25 54 A7 37 A5 28 3C 09 60 08 61 04 D8 04 03 05 82 03 E5 03 B0 03 40 04 6F 03 3E 04 64 04 73 05 E6 05 B0 3E F3 4D 14 63 DD 79 CE 54 2C 37 9C 27 53 09 6A 08 18 04 AB 04 3E 05 ED 03 16 04 A2 03 24 04 4C 03 28 04 94 04 7A 05 2D 06 6A 40 E5 4E 5A 63 A3 7A 0D 55 4A 37 E2 27 1D 09 6D 08 ED 03 C3 04 26 05 B5 03 24 04 9E 03 09 04 51 03 1E 04 94 04 62 05 16 06 D5 3E BC 4E DE 63 7F 7B F4 55 19 38 6A 28 46 09 6F 08 3F 04 DD 04 0F 05 B2 03 35 04 A9 03 18 04 35 03 F0 03 34 05 E6 05 91 06 FD 3F 63 4F 37 64 87 7B 28 55 57 38 32 29 9F 09 99 08 29 04 C1 04 2B 05 B4 03 0C 04 7B 03 00 04 67 03 11 04 ED 04 C5 05 71 06 89 40 E5 4E 5E 63 9A 7A 90 55 12 39 94 28 71 09 A7 08 10 04 A4 04 1C 05 95 03 0E 04 5F 03 CA 03 39 03 55 04 89 04 2C 05 BA 05 DA 3E 6E 4E E5 62 36 7A 57 55 55 37 71 27 33 09 63 08 02 00 03 00 01 00 02 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 25 07 11 13 03 D2 88 01 CC 01 F8 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2426634_87.MRO Date of MRO :06-JUN-1994 Commanded Start of MRO (SCLK) :02426634:87 Commanded Start of MRO (SCE) :94-157/06:35:20.466 OWLT(mm:ss) at 157/00:00 SCE :28:53 OWLT(mm:ss) at 158/00:00 SCE :28:58 Data Rate (1200,40)bps :10 * Previous file name :EUV2422253_67.MRO Date of MRO :03-JUN-1994 Commanded Start of MRO (SCLK) :02422253:67 Commanded Start of MRO (SCE) :94-154/04:45:20.000 OWLT(mm:ss) at 154/00:00 SCE :28:40 OWLT(mm:ss) at 155/00:00 SCE :28:44 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-139/14:06:14.133 * Comments: There are two bit hits in this file: 0B70 POSN 7 was C69F 9F=1001 1111 changed to C603 03=0000 0011 0E50 posn 2 was 34C5 C5=1100 0101 changed to 3405 04=0000 0101 6-6-94 JJG # 6E 06 CF 38 BD 47 0D 5A 5E 6E E3 4C AE 33 E8 24 0E 09 28 08 45 04 E9 04 52 05 F0 03 2F 04 8D 03 30 04 7D 03 8D 04 B7 12 F1 15 3B 17 F4 40 15 4D AB 5F AD 75 EA 52 B3 38 B4 2B 22 10 0D 0F F6 04 76 05 B3 05 1C 04 A9 04 03 04 C1euv2426634_87.mro_lbl_1000277503252300166273000000244121030144557500174320ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2426634_87.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 17187 PRODUCT_ID = "EUV2426634_87.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 13-JUN-1994 START_TIME = 1994-154T04:45:20Z STOP_TIME = 1994-157T06:35:20Z SPACECRAFT_CLOCK_START_COUNT = 02422253:67:0 SPACECRAFT_CLOCK_STOP_COUNT = 02426634:87:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |------------------euv2432302_08.mro_3000277503252300166273000000131441030144557500165610ustar00ksimmonsplanetrestore00005460000017 EA 04 AA 05 30 06 3F 04 C8 04 4D 04 DA 04 18 04 3B 05 45 06 5F 07 70 08 F1 4A 86 5C DA 72 F9 8E 01 64 35 41 47 2F 80 0B 86 0A 16 05 A8 05 CE 05 73 04 D3 04 62 04 F5 04 2B 04 05 05 7A 06 44 07 4D 08 91 49 DB 5A 78 73 A1 8F BC 63 66 42 F5 2F 74 0B 84 0A B6 04 A8 05 4F 06 A4 04 E9 04 54 04 A1 04 1E 04 12 05 2B 06 EE 06 F4 07 E5 48 5A 5A BA 73 28 8F D0 63 FF 41 3A 2F E6 0A 07 0A DD 04 A4 05 08 06 80 04 E4 04 3F 04 EE 04 32 04 0A 05 E9 05 F2 06 FD 07 45 49 86 5B 96 73 31 8E A2 62 E2 40 AD 2E EB 0A AF 09 C7 04 7E 05 0C 06 B4 04 20 05 59 04 EC 04 0F 04 17 05 13 06 C7 06 81 07 FB 49 61 5C 93 73 58 8E 80 63 CE 41 A5 2F EA 0A FE 09 DA 04 BA 05 2A 06 3A 04 AF 04 E4 03 A2 04 20 04 26 05 9A 05 B5 06 87 07 7A 49 52 5B 69 72 48 8D 56 62 85 40 BA 2E DD 0A EF 09 10 05 A8 05 25 06 67 04 BA 04 2F 04 A7 04 CF 03 F2 04 88 05 42 06 46 07 81 48 88 5A AD 72 56 8E A3 62 09 40 94 2E B7 0A 11 0A C3 04 92 05 03 06 31 04 A9 04 3C 04 DE 04 1D 04 26 05 69 05 7C 06 36 07 C7 48 43 5A C1 72 8C 8D 71 61 25 41 33 2E BF 0A ED 09 0E 05 D9 05 39 06 87 04 3B 05 2F 04 BF 04 0E 04 BC 04 76 05 62 06 1C 07 01 48 BD 5A B5 71 62 8B 2D 61 E0 3F F7 2D 43 0A 9F 09 FF 04 D1 05 1C 06 85 04 F7 04 4B 04 DB 04 0C 04 20 05 66 05 72 06 1F 07 4E 48 DD 58 26 70 81 8B 14 61 D0 40 2A 2E B9 0A 07 0A DF 04 97 05 35 06 79 04 B4 04 9B 04 10 05 30 04 1B 05 7C 05 36 06 11 07 A2 46 98 57 C1 6E 58 88 7E 5F B3 3E 53 2E CD 0A E9 09 EA 04 D2 05 12 06 67 04 CB 04 16 04 B9 04 F8 03 D9 04 D5 05 B5 06 BF 07 92 46 65 57 51 6E 19 8A 85 5F B4 3F 81 2D 95 0A F4 09 EE 04 7F 05 E3 05 64 04 E4 04 56 04 D8 04 28 04 F4 04 6A 05 5C 06 2A 07 07 45 3B 56 26 6D 14 87 7E 5E 7B 3E D0 2D F5 0A 81 09 36 05 F2 05 1A 06 99 04 2C 05 67 04 F5 04 1C 04 51 05 95 05 A2 06 52 07 D5 45 F9 55 96 6E AE 88 17 5E 20 3E C1 2D 19 0B F6 09 E8 04 FA 05 55 06 71 04 DC 04 7C 04 04 05 1A 04 FF 04 84 05 57 06 30 07 47 45 60 55 F9 6C E1 86 01 5E 86 3E 34 2D 6B 0A 90 09 D8 04 BA 05 0B 06 83 04 DD 04 55 04 C3 04 04 04 F0 04 68 05 48 06 6D 07 A1 44 43 54 DB 6C 44 86 09 5D 8E 3D 93 2C 35 0A 8B 09 F5 04 9A 05 E4 05 5A 04 A7 04 2C 04 94 04 1C 04 08 05 79 05 71 06 21 07 29 43 1D 54 43 6B 5C 85 BF 5C FC 3C 41 2C 2F 0A 6D 09 0C 05 CB 05 53 06 69 04 9F 04 68 04 1F 05 20 04 19 05 DC 05 D7 06 C3 07 CF 44 87 55 98 6C 95 85 4F 5D D7 3D E8 2C B0 0A B6 09 0F 05 DA 05 36 06 8C 04 EE 04 49 04 D5 04 F8 03 08 05 25 06 E3 06 AC 07 CC 44 6E 56 1B 6C A9 84 6B 5C 23 3E 5F 2C DF 0A E3 09 13 05 BA 05 5F 06 BE 04 0F 05 53 04 FF 04 1B 04 60 05 A4 16 7B 1A 09 1C 38 4E 84 5C 43 73 03 8E A5 63 22 44 84 34 59 13 FB 11 DD 05 78 06 C6 06 F6 04 98 05 9F 04 7F 05 B9 04 C7 05 67 0F EB 11 D8 13 DF 48 C9 59 43 71 EC 8A CD 60 EC 3F 7B 30 29 10 35 0F 72 07 79 08 3B 09 76 06 33 07 29 07 2C 08 D6 06 25 09 99 64 29 9A 51 84 85 0D E1 F2 28 18 18 38 25 E5 7B A7 6C B2 2C 9A E1 87 47 05 0B 06 5B 06 8C 04 F9 04 B5 04 22 05 42 04 58 05 6B 07 8B 08 74 09 70 45 34 57 68 6F 95 88 CF 5E D7 3E 9F 2D AE 0B 11 0B CA 04 AC 05 DC 05 41 04 9F 04 64 04 00 05 4C 04 21 05 0A 06 20 07 E7 07 5C 46 A6 56 0F 6F 7E 88 B8 5E C7 3E 78 2D FA 0A F1 09 A5 04 90 05 D9 05 41 04 BF 04 29 04 87 04 F9 03 FA 04 91 0A 36 0C 48 0D 4C 49 65 59 8A 71 33 8A 6F 60 D1 3F 73 2F 31 0D 2D 0C EA 04 98 05 E7 05 5A 04 BF 04 4C 04 BB 04 06 04 45 05 AA 05 B5 06 C2 07 E3 46 C9 58 BE 71 27 8C 18 61 E3 3F 99 2E 96 0A E7 09 FD 04 C2 05 EF 05 72 04 B1 04 2B 04 D2 04 DF 03 CE 04 BA 05 ED 06 F2 07 13 48 DF 59 49 71 0B 8C 47 61 D8 3F 17 2E F0 0A F7 09 FE 04 BE 05 1A 06 73 04 C6 04 14 04 A4 04 F2 03 F7 04 C6 05 7A 06 4F 07 11 4A CE 5A 95 72 0D 8E 66 63 56 41 BD 2E 13 0B FC 09 10 05 BA 05 18 06 A1 04 E6 04 57 04 CB 04 F5 03 F4 04 79 05 57 06 27 07 DF 48 19 5A 56 74 EA 8E D3 63 0D 42 09 30 E4 0A F1 09 2C 05 B7 05 03 06 31 04 BA 04 67 04 04 05 17 04 07 05 40 05 7A 06 11 07 B3 4A 3F 5C C8 74 3B 90 DF 64 A5 41 39 2F 0A 0B 17 0A E3 04 96 05 2E 06 A3 04 E5 04 61 04 EC 04 F9 03 16 05 87 05 75 06 35 07 39 4C 81 5D 31 76 BA 91 D9 64 79 41 8A 2F CD 0A 14 0A C2 04 B3 05 1E 06 7B 04 E8 04 55 04 D9 04 FE 03 FA 04 8C 05 76 06 5D 07 9A 4A 7D 5D 2D 76 75 92 C3 65 95 42 17 30 F6 0A 0A 0A 13 05 C1 05 0A 06 72 04 04 05 69 04 E5 04 DF 03 C3 04 21 06 0F 07 DC 07 AC 4B 0A 5E B9 76 71 92 17 65 C2 42 BE 30 65 0B 61 0A F6 04 B4 05 0A 06 51 04 BD 04 29 04 CD 04 1C 04 E5 04 ED 05 D0 06 9F 07 66 4C A1 5D 90 76 C6 91 6B 65 48 43 2F 30 57 0B 7A 0A CE 04 80 05 16 06 44 04 C7 04 1E 04 88 04 C9 03 1D 05 70 05 35 06 D0 06 D4 4A 2D 5D 37 75 21 91 6B 65 DC 41 FE 2E 08 0B 13 0A 02 00 03 00 01 00 02 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 25 1D 34 0F 01 D2 70 01 A7 03 72 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2432302_08.MRO Date of MRO :10-JUN-1994 Commanded Start of MRO (SCLK) :02432302:08 Commanded Start of MRO (SCE) :94-161/05:10:20.066 OWLT(mm:ss) at 161/00:00 SCE :29:13 OWLT(mm:ss) at 162/00:00 SCE :29:18 Data Rate (1200,40)bps :10 * Previous file name :EUV2426634_87.MRO Date of MRO :06-JUN-1994 Commanded Start of MRO (SCLK) :02426634:87 Commanded Start of MRO (SCE) :94-157/06:35:20.466 OWLT(mm:ss) at 157/00:00 SCE :28:53 OWLT(mm:ss) at 158/00:00 SCE :28:58 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-160/11:36:14.333 * Comments: # euv2432302_08.mro_lbl_1000277503252300166273000000244121030144557500174100ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2432302_08.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 17314 PRODUCT_ID = "EUV2432302_08.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 15-JUN-1994 START_TIME = 1994-157T06:35:20Z STOP_TIME = 1994-161T05:10:20Z SPACECRAFT_CLOCK_START_COUNT = 02426634:87:0 SPACECRAFT_CLOCK_STOP_COUNT = 02432302:08:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = "SKY" PRODUCT_CREATION_TIME = 15-JUN-1994 START_TIME = 1994-157T06:35:20Z STOP_TIME = 1994-161T05:10:20Z SPACECRAFT_CLOCK_START_COUNT = 02426634:87:0 SPACECRAFT_CLOCK_STOP_COUNT = 02432euv2437944_36.mro_3000277503252300166273000000132261030144557500166040ustar00ksimmonsplanetrestore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his file name :EUV2437944_36.MRO Date of MRO :14-JUN-1994 Commanded Start of MRO (SCLK) :02437944:36 Commanded Start of MRO (SCE) :94-165/05:10:20.066 OWLT(mm:ss) at 165/00:00 SCE :29:35 OWLT(mm:ss) at 166/00:00 SCE :29:40 Data Rate (1200,40)bps :10 * Previous file name :EUV2432302_08.MRO Date of MRO :10-JUN-1994 Commanded Start of MRO (SCLK) :02432302:08 Commanded Start of MRO (SCE) :94-161/05:10:20.066 OWLT(mm:ss) at 161/00:00 SCE :29:13 OWLT(mm:ss) at 162/00:00 SCE :29:18 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-160/11:36:14.333 * Comments:Transition to dual-spin for gyro test at 94-164/07:29 # euv2437944_36.mro_lbl_1000277503252300166273000000244121030144557500174320ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2437944_36.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 17441 PRODUCT_ID = "EUV2437944_36.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 15-JUN-1994 START_TIME = 1994-161T05:10:20Z STOP_TIME = 1994-165T05:10:20Z SPACECRAFT_CLOCK_START_COUNT = 02432302:08:0 SPACECRAFT_CLOCK_STOP_COUNT = 02437944:36:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2443764_66.mro_1000277503252300166273000000132321030144557500165770ustar00ksimmonsplanetrestore00005460000017 76 06 75 07 10 08 97 05 4D 06 F1 05 A0 06 76 05 00 07 65 08 FB 09 3A 0B 4E 64 08 7C 2F 9A 04 C0 83 86 CC 57 2F 3F 85 0F 34 0E C0 06 82 07 F2 07 F8 05 89 06 CF 05 91 06 85 05 AE 06 4C 09 64 0A E1 0B 16 63 32 7A 23 9B E7 BF 75 85 12 59 7A 40 D9 0F 68 0E 5B 06 A4 07 72 08 1B 06 7C 06 A4 05 22 06 6B 05 B5 06 8F 08 98 09 DB 0A 96 62 13 7A BE 9B F8 BF 5C 85 66 58 41 3F AA 0E 8B 0D 77 06 77 07 20 08 E9 05 7C 06 8C 05 77 06 99 05 B7 06 E4 07 53 09 CF 0A 99 61 61 7A 2E 9B A1 BE 6C 84 65 57 E5 3E 85 0E 0B 0D 70 06 4B 07 03 08 48 06 D0 06 B6 05 67 06 65 05 C0 06 F4 07 E4 08 EF 09 3D 63 2B 7B E6 9A 64 BE 9E 84 25 57 9A 3F A7 0E 42 0D 88 06 BF 07 2E 08 BC 05 52 06 67 05 5E 06 79 05 D4 06 86 07 D6 08 03 0A C5 62 06 7A 0F 9A 6B BE 6D 84 37 56 88 3E 95 0E 58 0D CF 06 A9 07 51 08 05 06 5F 06 87 05 23 06 22 05 81 06 84 07 71 08 AF 09 5B 61 30 79 E2 99 C2 BE 70 84 42 56 63 3E 5C 0E 45 0D 44 06 64 07 F9 07 A1 05 45 06 81 05 51 06 6D 05 B6 06 59 07 DA 08 F2 09 28 61 30 79 71 99 AD BD FD 82 D3 56 40 3E 75 0E 4F 0D AF 06 A9 07 25 08 EC 05 D1 06 90 05 4B 06 68 05 6A 06 60 07 BE 08 B6 09 9D 60 33 79 5A 98 58 BB A6 82 E4 55 AA 3D BC 0D D6 0C B6 06 C8 07 2D 08 11 06 BF 06 AB 05 72 06 68 05 B5 06 60 07 A4 08 96 09 68 60 11 77 99 96 19 BB 2F 82 7C 56 43 3E 40 0E 1E 0D 82 06 87 07 46 08 0D 06 78 06 E0 05 84 06 83 05 CE 06 46 07 54 08 8B 09 DA 5E F2 74 68 94 95 B7 56 80 17 54 C5 3D 2A 0E 0D 0D B4 06 CF 07 1D 08 DC 05 60 06 7C 05 48 06 4A 05 77 06 9D 07 D3 08 1F 0A 7D 5E 7B 75 26 94 34 B9 18 80 3E 55 39 3D 09 0E 47 0D 97 06 7A 07 E3 07 FD 05 87 06 CA 05 71 06 87 05 90 06 5F 07 94 08 9F 09 E2 5C 23 74 C7 92 4E B6 F2 7E 08 54 E2 3D A8 0E C2 0C F0 06 FF 07 5D 08 2D 06 BE 06 A0 05 5F 06 5B 05 EC 06 99 07 AC 08 CA 09 E9 5D E5 73 8C 95 0B B8 21 7F 5D 53 50 3D 89 0E 22 0D 80 06 E7 07 56 08 01 06 8D 06 EB 05 8C 06 51 05 8F 06 5D 07 83 08 B0 09 79 5D 63 73 41 92 93 B5 92 7E 33 54 93 3C F2 0D D0 0C 92 06 AA 07 4F 08 38 06 A5 06 E0 05 75 06 71 05 A3 06 16 07 59 08 CA 09 9D 5C F6 71 B1 92 C9 B4 40 7D 80 52 1D 3C B2 0D D8 0C C0 06 9D 07 0A 08 E2 05 49 06 7C 05 3B 06 8D 05 E8 06 52 07 A5 08 8F 09 8C 5B 3B 72 3C 91 AC B3 64 7D 9F 52 DC 3B 92 0D 92 0C AB 06 A2 07 54 08 F7 05 5F 06 C3 05 A4 06 8D 05 CB 06 F5 07 38 09 6C 0A 4E 5D AF 73 B3 92 3A B4 1C 7E D2 53 C0 3C 4C 0E F6 0C A9 06 CD 07 25 08 02 06 8E 06 D4 05 76 06 4D 05 B7 06 C0 08 EC 09 ED 0A 1D 5D 51 74 89 92 EA B3 A2 7C 8A 53 40 3C DF 0E A5 0D DB 06 A4 07 7C 08 38 06 C2 06 D9 05 BD 06 89 05 2C 07 8F 19 DE 1D C9 1F 24 67 EF 7A E9 99 9A BD 0C 84 ED 59 58 44 92 17 EE 15 A4 07 91 08 F5 08 7C 06 45 07 1A 06 4E 07 22 06 8F 07 85 13 AC 16 EF 18 DA 61 AF 78 C2 98 0C BB 1D 82 64 56 1A 41 F6 14 71 13 5C 09 AF 0A 91 0B 22 08 E7 08 AD 08 DF 09 4C 08 15 0B 8D 69 C6 9F 67 8A 66 27 71 12 D2 3F 65 69 F4 07 AD BE 66 C3 B1 9F 00 8D 0F 07 00 08 6B 08 EE 05 97 06 1A 06 B7 06 8D 05 E1 06 45 0A 96 0B 1B 0D 57 5E 3F 75 F3 94 4C B7 9C 7F 26 55 AE 3D F0 0F 1A 0F 7B 06 92 07 D8 07 C4 05 35 06 E7 05 C1 06 B7 05 D8 06 1B 08 B3 09 8E 0A D5 5E E9 74 76 95 53 B8 26 80 BD 54 72 3D 96 0E 55 0D 56 06 98 07 12 08 D0 05 50 06 89 05 11 06 43 05 96 06 8A 0D A2 0F 22 11 3D 62 EF 77 49 98 49 BA A5 81 57 56 A7 3F 65 11 3F 10 90 06 6A 07 E7 07 D3 05 5D 06 D0 05 5E 06 6F 05 E5 06 8C 07 F2 08 34 0A F3 5F B2 77 09 99 6B BC 68 83 3A 56 A6 3E 24 0E 52 0D BB 06 B6 07 DE 07 C6 05 56 06 9E 05 83 06 54 05 83 06 61 07 0B 09 60 0A 55 61 06 79 E1 97 2C BC 20 83 BD 55 36 3E 72 0E 35 0D 9C 06 B8 07 2C 08 EB 05 6F 06 8B 05 27 06 47 05 AB 06 A7 07 B9 08 EF 09 8E 63 33 7A 29 9B 24 BF 30 86 38 58 F7 3E D9 0E 4C 0D A9 06 A5 07 23 08 0C 06 76 06 B5 05 55 06 37 05 AB 06 53 07 7C 08 8E 09 E6 61 B6 79 AA 9C 01 C0 C3 85 6C 58 07 40 AB 0E 77 0D BE 06 95 07 10 08 B6 05 4D 06 BA 05 89 06 74 05 D7 06 1C 07 B6 08 8B 09 DA 63 0B 7C CA 9C 72 C1 53 87 79 58 DC 3F C0 0E 41 0D 9D 06 97 07 27 08 0A 06 82 06 D3 05 6A 06 3E 05 DE 06 6E 07 9E 08 B9 09 2B 66 B7 7D D5 9E 82 C3 6F 87 8D 58 D5 3F 7E 0E 83 0D 77 06 83 07 37 08 FC 05 9F 06 9C 05 50 06 51 05 A4 06 4E 07 A0 08 BF 09 7F 64 34 7D 5F 9E BD C3 EE 87 45 59 39 40 C4 0E A0 0D B9 06 AC 07 17 08 E6 05 90 06 AA 05 63 06 26 05 63 06 2A 08 59 09 88 0A 72 65 DA 7D 4E 9F 38 C4 4C 87 A0 59 32 41 29 0F D6 0D 9A 06 B9 07 02 08 B8 05 50 06 AC 05 60 06 6A 05 A9 06 F5 07 20 09 39 0A 90 66 F6 7D 30 9F A1 C3 57 88 74 5A B8 40 1C 0F FA 0D 6F 06 5E 07 13 08 B8 05 55 06 9D 05 26 06 41 05 E4 06 70 07 80 08 5E 09 F9 63 73 7C 8C 9D D6 C1 96 87 BD 58 9A 3F C4 0E 78 0D 07 00 04 00 05 00 04 00 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 25 49 FA 51 01 D2 70 01 11 01 CE FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2443764_66.MRO Date of MRO :18-JUN-1994 Commanded Start of MRO (SCLK) :02443764:66 Commanded Start of MRO (SCE) :94-168/07:15:20.466 OWLT(mm:ss) at 168/00:00 SCE :29:52 OWLT(mm:ss) at 169/00:00 SCE :29:58 Data Rate (1200,40)bps :10 * Previous file name :EUV2437944_36.MRO Date of MRO :14-JUN-1994 Commanded Start of MRO (SCLK) :02437944:36 Commanded Start of MRO (SCE) :94-165/05:10:20.066 OWLT(mm:ss) at 165/00:00 SCE :29:35 OWLT(mm:ss) at 166/00:00 SCE :29:40 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-160/11:36:14.333 * Comments:Transition to all-spin after gyro test at 94-166/11:50 # euv2443764_66.mro_lbl_1000277503252300166273000000244121030144557500174320ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2443764_66.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 17568 PRODUCT_ID = "EUV2443764_66.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 20-JUN-1994 START_TIME = 1994-165T05:10:20Z STOP_TIME = 1994-168T07:15:20Z SPACECRAFT_CLOCK_START_COUNT = 02437944:36:0 SPACECRAFT_CLOCK_STOP_COUNT = 02443764:66:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2449590_00.mro_3000277503252300166273000000131411030144557500165670ustar00ksimmonsplanetrestore00005460000017 4B 07 74 08 03 09 51 06 24 07 A7 06 60 07 0C 06 CE 07 58 09 46 0B AE 0C 70 70 C2 8A 23 AD 3A D7 3C 97 AF 62 A5 46 52 11 DA 0F 87 07 58 08 D9 08 AD 06 57 07 9D 06 6A 07 3D 06 94 07 A8 0A 0B 0C A9 0D 72 6F 56 89 94 AE E1 D6 4E 95 D4 63 7B 48 D3 11 49 10 39 07 94 08 75 09 D5 06 47 07 59 06 00 07 19 06 92 07 BA 09 19 0B 8F 0C 79 6E D1 88 74 AE D8 D6 2F 95 CC 62 CB 46 94 10 48 0F 3E 07 74 08 2B 09 AD 06 5E 07 5A 06 64 07 50 06 99 07 EC 08 67 0A 01 0C 23 6D E6 88 97 AD 98 D5 27 94 EB 61 6A 46 5D 10 AF 0E 3C 07 32 08 05 09 10 07 90 07 4F 06 05 07 F7 05 79 07 DB 08 FF 09 22 0B 69 6F B6 89 A7 AD 57 D5 0E 94 96 61 4D 47 5C 10 BF 0E 64 07 A4 08 33 09 6C 06 1C 07 21 06 29 07 1F 06 AF 07 78 08 02 0A 43 0B C0 6E EB 88 8B AC DC D4 5E 94 CC 60 02 46 5C 10 E9 0E 92 07 AF 08 5F 09 BD 06 2B 07 47 06 04 07 D7 05 55 07 6F 08 7F 09 CE 0A 4E 6D 32 88 A9 AC B7 D5 60 94 D5 60 08 46 33 10 EF 0E 0A 07 44 08 E8 08 56 06 28 07 4D 06 2E 07 1D 06 A4 07 41 08 F8 09 3C 0B E5 6C 0E 88 16 AC 85 D4 B1 92 2A 61 AF 45 0D 10 CD 0E 9B 07 C5 08 32 09 9E 06 91 07 3A 06 0D 07 0F 06 47 07 58 08 CA 09 E2 0A E5 6B 7B 87 9C AA F7 D1 F3 91 00 60 2A 45 85 0F 82 0E 93 07 C1 08 35 09 C0 06 9A 07 68 06 42 07 27 06 A4 07 46 08 C4 09 D4 0A 4E 6C 6A 85 B0 A8 7F D1 A2 91 BD 60 A3 45 09 10 CA 0E 4D 07 86 08 46 09 D3 06 5D 07 91 06 50 07 3E 06 A7 07 2C 08 6F 09 DD 0A 65 6A 4E 83 88 A6 97 CD 2F 8F 13 5E FF 44 CD 0F 7A 0E 87 07 C9 08 16 09 A0 06 22 07 1F 06 0F 07 F6 05 67 07 72 08 D6 09 3E 0B 3F 6A BB 83 24 A6 B1 CF 64 8F 3A 5F 92 44 DC 0F E2 0E 56 07 60 08 E3 08 AA 06 54 07 7D 06 39 07 1A 06 52 07 55 08 93 09 C6 0A 52 68 98 82 05 A5 C0 CC 9D 8E 50 5E 76 45 66 10 71 0E C2 07 F9 08 5E 09 DB 06 7E 07 4B 06 22 07 0A 06 E1 07 84 08 C4 09 FE 0A BD 69 9A 82 5B A8 2C CF F7 8E CD 5D D0 44 3D 10 C9 0E 63 07 CB 08 56 09 B8 06 69 07 9A 06 66 07 02 06 57 07 54 08 9C 09 09 0B B1 68 8E 81 46 A4 86 CB C2 8D 3A 5E F9 43 AE 0F 72 0E 74 07 B4 08 75 09 0F 07 80 07 9D 06 4C 07 22 06 88 07 12 08 78 09 03 0B 03 68 EA 7F CA A4 6D CB BE 8C B2 5C 7B 43 92 0F 7A 0E 85 07 84 08 05 09 8C 06 1D 07 25 06 F8 06 2E 06 C3 07 42 08 B6 09 BA 0A 9A 66 43 80 D4 A2 CB C9 A8 8C A3 5C 4F 43 32 0F 16 0E 94 07 9E 08 5A 09 C9 06 2D 07 80 06 75 07 4F 06 AA 07 E6 08 51 0A AF 0B BE 68 8A 81 5C A4 0F CA 7B 8D 20 5E 47 44 1E 10 88 0E 83 07 CE 08 43 09 C8 06 75 07 A1 06 50 07 FA 05 A6 07 BD 09 1C 0B 35 0C 20 68 F3 81 4B A4 2D CA 3E 8C B4 5D B4 43 C0 10 45 0F AC 07 93 08 80 09 12 07 A8 07 9A 06 8B 07 31 06 01 08 B3 1A 0B 1F 4A 21 79 72 14 89 8C AC 1B D4 E4 93 72 64 28 4C 91 19 BB 17 89 08 A9 09 18 0A 4D 07 0F 08 F3 06 3A 08 E5 06 8B 08 EC 15 67 19 D6 1B 3E 6E CC 87 94 AB 15 D2 18 92 10 61 FB 48 6D 17 C2 15 57 0A D5 0B C8 0C 1B 09 00 0A 86 09 D2 0A 04 09 05 0C 93 6C 91 A3 57 8E E0 33 95 21 F9 52 25 81 F0 18 A8 C9 D9 CB C8 A2 E5 8F F4 07 06 09 7B 09 AE 06 55 07 E2 06 87 07 3C 06 AC 07 88 0B 1B 0D AA 0E BA 6A F0 83 3B A7 DE CD 5C 8F 9C 5F 25 45 DF 11 DD 10 41 07 81 08 D3 08 6F 06 EC 06 90 06 8B 07 61 06 AA 07 0F 09 C8 0A D2 0B 77 6A BA 83 EC A7 31 CF DE 8F 1C 5F F9 44 5B 10 01 0F 2B 07 8A 08 02 09 8E 06 1C 07 3C 06 EB 06 EF 05 81 07 62 0F 96 11 51 13 DA 6E 1A 87 92 AB C0 D1 2B 92 6F 61 09 48 98 13 26 12 61 07 46 08 DF 08 74 06 1D 07 90 06 27 07 15 06 CC 07 95 08 33 0A 88 0B 05 6C B9 86 98 AB E3 D3 C5 93 EF 60 49 46 EC 0F F9 0E 97 07 AD 08 FA 08 7F 06 16 07 4B 06 5C 07 04 06 54 07 5B 08 18 0A 8C 0B A3 6D 59 88 7D AB 9F D3 92 93 8A 60 F1 45 35 10 D4 0E 77 07 AF 08 1C 09 9A 06 2A 07 36 06 F0 06 03 06 85 07 8A 08 C5 09 31 0B 08 70 4C 89 4C AE B2 D6 C6 96 1F 63 B3 46 B7 10 F7 0E 82 07 94 08 38 09 D0 06 59 07 7B 06 32 07 EC 05 75 07 43 08 8C 09 BD 0A 05 6E E7 88 20 B0 AA D7 DF 95 E5 62 CB 47 5C 10 25 0F 8C 07 88 08 15 09 73 06 2B 07 86 06 7F 07 3F 06 C8 07 20 08 D2 09 E6 0A 27 70 3E 8B C5 B0 A8 D9 E0 97 5D 63 E4 47 8B 10 F3 0E 6A 07 7A 08 0E 09 C2 06 42 07 88 06 26 07 EE 05 B1 07 54 08 B4 09 F7 0A B0 72 31 8D 3E B2 A9 DB EC 98 20 64 B2 47 5C 10 50 0F 45 07 70 08 21 09 AA 06 52 07 3F 06 13 07 0D 06 9D 07 21 08 A6 09 09 0B ED 70 C1 8C F7 B1 10 DC A2 98 49 64 06 48 B1 10 59 0F 8D 07 B5 08 12 09 99 06 54 07 62 06 2A 07 D6 05 27 07 29 09 6C 0A C1 0B ED 71 1F 8D 54 B3 0B DD 40 98 DB 64 D8 48 1E 11 9B 0F 80 07 B0 08 FF 08 7A 06 26 07 5B 06 25 07 16 06 6B 07 F1 08 4B 0A A4 0B D8 72 0D 8D B8 B2 EF DB 23 99 6E 65 9D 48 01 11 D0 0F 3D 07 45 08 11 09 8B 06 32 07 58 06 F0 06 E8 05 AF 07 90 08 C1 09 98 0A 11 70 6C 8B 6E B0 26 D9 FA 97 95 63 6F 47 B8 10 3B 0F 08 00 05 00 05 00 04 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 25 60 BC 12 08 D2 70 01 A9 00 FC FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2449590_00.MRO Date of MRO :22-JUN-1994 Commanded Start of MRO (SCLK) :02449590:00 Commanded Start of MRO (SCE) :94-173/09:25:20.266 OWLT(mm:ss) at 173/00:00 SCE :30:24 OWLT(mm:ss) at 174/00:00 SCE :30:31 Data Rate (1200,40)bps :10 * Previous file name :EUV2443764_66.MRO Date of MRO :18-JUN-1994 Commanded Start of MRO (SCLK) :02443764:66 Commanded Start of MRO (SCE) :94-168/07:15:20.466 OWLT(mm:ss) at 168/00:00 SCE :29:52 OWLT(mm:ss) at 169/00:00 SCE :29:58 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-160/11:36:14.333 * Comments: # 4 07 9E 08 5A 09 C9 06 2D 07 80 06 75 07 4F 06 AA 07 E6 08 51 0A AF 0B BE 68 8A 81 5C A4 0F CA 7B 8D 20 5E 47 44 1E 10 88 0E 83 07 CE 08 43 09 C8 06 75 07 A1 06 50 07 FA 05 A6 07 BD 09 1C 0B 35 0C 20 68 F3 81 4B A4 2D CA 3E 8C B4 5D B4 43 C0 10 45 0F AC 07 93 08 80 09 12 07 A8 07 9A 06 8B 07 31 06 01 08 B3 1A 0B 1F 4A 21 79 72 14 89 8C AC 1B D4 E4 93 72 64 28 4C 91 19 BB 17 89 08 A9 09 18 0A 4D 07 0F 08 F3 06 3Aeuv2449590_00.mro_lbl_1000277503252300166273000000244121030144557600174220ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2449590_00.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 17695 PRODUCT_ID = "EUV2449590_00.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 25-JUL-1994 START_TIME = 1994-168T07:15:20Z STOP_TIME = 1994-173T09:25:20Z SPACECRAFT_CLOCK_START_COUNT = 02443764:66:0 SPACECRAFT_CLOCK_STOP_COUNT = 02449590:00:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |------------------euv2455528_84.mro_3000277503252300166273000000131441030144557600166050ustar00ksimmonsplanetrestore00005460000017 18 08 72 09 0B 0A 13 07 ED 07 7C 07 4D 08 D8 06 C9 08 5F 0A 6F 0C FD 0D 44 7C 46 99 92 BF B9 ED CE A6 19 6D 2E 4E 18 13 A1 11 71 08 54 09 DB 09 6B 07 22 08 5F 07 41 08 F7 06 7E 08 F0 0B 8A 0D 52 0F 8E 7B 2D 98 E6 C0 B6 ED D5 A4 4B 6E 19 50 EE 13 33 12 0C 08 90 09 7C 0A 9D 07 31 08 23 07 E0 07 CD 06 6A 08 F7 0A 6C 0C 2B 0E F0 7A 5E 97 14 C1 54 EE 1E A5 66 6D 4A 4E 3B 12 F9 10 23 08 77 09 4E 0A 8D 07 3D 08 13 07 34 08 FE 06 6F 08 D5 09 89 0B 43 0D 0D 79 3A 97 25 C0 A1 EC 01 A4 4B 6C 28 4E 54 12 85 10 0C 08 1D 09 01 0A C8 07 53 08 0A 07 D0 07 93 06 36 08 C7 09 07 0B 56 0C ED 7A 46 98 57 C0 54 EC EF A3 12 6C C1 4E 28 12 8B 10 42 08 A1 09 41 0A 32 07 DF 07 D1 06 ED 07 C9 06 7E 08 73 09 23 0B 9D 0C 69 7A C2 97 55 BF E4 EB BD A4 E0 6B BF 4D 80 12 D8 10 5A 08 98 09 49 0A 78 07 DF 07 F8 06 DB 07 88 06 36 08 56 09 94 0A 03 0C 15 79 C4 96 77 BF FE EC AA A4 B7 6B 18 4E DF 11 87 10 C8 07 4F 09 EB 09 00 07 DB 07 00 07 FC 07 D7 06 8F 08 2C 09 27 0B 86 0C 07 79 29 97 5B BF 1E EC 5F A2 C3 6B 78 4D D9 11 8A 10 72 08 AB 09 39 0A 53 07 56 08 04 07 E2 07 B3 06 1E 08 45 09 EC 0A 21 0C 03 78 B6 96 CF BD 6E E9 29 A2 80 6A 1D 4D 6A 11 34 10 62 08 AA 09 32 0A 78 07 5A 08 25 07 18 08 DF 06 80 08 28 09 CC 0A 21 0C A7 78 0F 95 F5 BA 31 E8 12 A2 66 6B A3 4D EE 11 7E 10 0E 08 8F 09 7D 0A A0 07 2A 08 3B 07 0F 08 E6 06 8E 08 10 09 75 0A 2A 0C 64 76 EF 91 64 B9 E9 E4 8D 9F 6B 68 59 4C A2 11 1F 10 5C 08 B9 09 1C 0A 5C 07 F2 07 D2 06 EB 07 BB 06 72 08 69 09 E4 0A 94 0C 69 76 CC 92 CE B8 03 E7 5E 9F E6 69 D2 4B B0 11 7C 10 2B 08 41 09 D9 09 54 07 1F 08 1D 07 F9 07 CF 06 41 08 4C 09 B5 0A 01 0C 89 74 82 91 D1 B7 E5 E3 14 9F DA 68 17 4D 37 12 18 10 9A 08 EC 09 5C 0A 95 07 41 08 F3 06 F6 07 B7 06 CF 08 66 09 F1 0A 45 0C 99 75 78 91 14 BB 9A E6 55 9F 95 68 B6 4C E1 11 3F 10 2E 08 B6 09 60 0A 6B 07 33 08 61 07 43 08 B3 06 24 08 69 09 B5 0A 32 0C 96 74 A0 90 20 B7 EC E2 14 9E CA 68 E9 4B 9B 11 2F 10 59 08 AA 09 70 0A B9 07 3B 08 5E 07 17 08 C9 06 65 08 11 09 90 0A 5D 0C B6 73 28 8E ED B6 17 E2 B0 9C 34 67 11 4B 4C 11 29 10 71 08 82 09 0C 0A 59 07 FC 07 E8 06 E2 07 DE 06 AA 08 3E 09 DE 0A 02 0C 08 72 F7 8E 58 B5 64 E0 5D 9C 7A 67 08 4B 07 11 BD 0F 66 08 8D 09 57 0A 9D 07 FC 07 30 07 42 08 07 07 84 08 C4 09 74 0B 06 0D 65 74 24 90 F4 B6 64 E0 71 9D E9 68 D4 4B E4 11 27 10 65 08 E0 09 52 0A A4 07 51 08 53 07 22 08 A8 06 84 08 B5 0A 4D 0C A3 0D C7 73 68 90 E5 B6 1C E1 35 9C 76 68 80 4B 9F 12 05 11 77 08 81 09 87 0A D6 07 76 08 4A 07 52 08 D5 06 D3 08 EF 1B 86 20 D1 22 21 7E CA 97 FB BE D6 EA C6 A3 BF 6E B4 53 96 1B 85 19 7F 09 AA 0A 2F 0B 32 08 F2 08 B8 07 19 09 B6 07 85 09 8C 18 44 1C DB 1E FA 7A 09 97 81 BE E6 E9 C9 A2 55 6C 1A 51 28 1A 4C 18 53 0B F4 0C 17 0E 13 0A F9 0A 58 0A C5 0B DE 09 F8 0C CC 6F 28 A7 41 92 34 40 BB 30 98 66 2D 99 AA 29 BA D4 7B D4 F7 A5 FF 92 D8 08 0E 0A 81 0A 73 07 36 08 9D 07 57 08 FC 06 8C 08 CD 0C 92 0E 4C 10 87 76 78 92 9A B9 BD E4 4C 9F 47 6A FA 4C FE 13 A4 12 1F 08 75 09 BF 09 3F 07 C7 07 64 07 5A 08 2E 07 A6 08 20 0A 09 0C 30 0D 59 76 3B 92 85 BA 4A E6 01 A0 9F 69 5A 4C 2B 12 B4 10 04 08 84 09 09 0A 38 07 F1 07 03 07 AE 07 9F 06 67 08 26 11 99 13 A0 15 93 7B 6C 96 E0 BE 16 E9 58 A2 91 6C 6C 50 DF 15 2E 14 3F 08 35 09 DD 09 3B 07 F3 07 43 07 ED 07 C3 06 C0 08 9A 09 67 0B BE 0C 17 78 EA 95 79 BE D3 EA 0B A4 67 6B 25 4E D8 11 C1 10 74 08 A9 09 07 0A 51 07 ED 07 0D 07 2D 08 B5 06 1F 08 59 09 2B 0B C9 0C B5 79 8A 97 C4 BE 57 EB 22 A4 52 6B 8F 4D CC 11 6C 10 3F 08 A4 09 1D 0A 61 07 FE 07 F3 06 C1 07 BB 06 58 08 74 09 E7 0A 75 0C 46 7C B0 98 1E C1 41 EE E7 A6 5F 6D 94 4E 9C 12 A7 10 4B 08 8F 09 50 0A 8A 07 23 08 2D 07 F8 07 95 06 4B 08 3E 09 B5 0A EA 0B E3 79 A7 97 4F C3 B1 EF 6F A6 D8 6D C7 4F 4F 12 FC 10 66 08 91 09 24 0A 1D 07 DC 07 46 07 65 08 10 07 C2 08 0C 09 DC 0A 0D 0C 38 7C 1C 9A 9C C3 1C F1 0C A8 03 6E D1 4F 61 12 BC 10 51 08 76 09 18 0A 8B 07 08 08 44 07 F8 07 99 06 8E 08 4C 09 BE 0A 22 0C DF 7E 72 9C 90 C5 9A F3 D7 A9 1F 6F 55 4F 29 12 EA 10 0D 08 64 09 28 0A 5A 07 1D 08 F8 06 E8 07 C6 06 73 08 24 09 BA 0A 3B 0C 34 7D 16 9C 41 C5 BB F3 CB A8 DD 6E F4 4F 84 12 F9 10 5C 08 A9 09 1F 0A 57 07 2E 08 25 07 06 08 97 06 F4 07 25 0A 77 0B FB 0C 64 7E 3A 9C 16 C6 45 F4 5A A8 A1 6F 80 50 0A 13 44 11 63 08 B3 09 18 0A 51 07 0F 08 24 07 02 08 D5 06 61 08 E9 09 77 0B DF 0C F3 7E DC 9B AC C5 C4 F3 E8 A9 4A 70 54 50 EA 12 8B 11 FC 07 24 09 0D 0A 48 07 FF 07 25 07 D5 07 AF 06 A9 08 87 09 E4 0A EE 0B 64 7C 86 9A DF C3 75 F0 57 A8 53 6E 21 4F 8F 12 00 11 08 00 05 00 05 00 04 00 07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 25 77 EF 06 06 D2 70 01 A4 03 C6 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2455528_84.MRO Date of MRO :26-JUN-1994 Commanded Start of MRO (SCLK) :02455528:84 Commanded Start of MRO (SCE) :94-177/13:30:20.066 OWLT(mm:ss) at 177/00:00 SCE :30:52 OWLT(mm:ss) at 178/00:00 SCE :30:59 Data Rate (1200,40)bps :10 * Previous file name :EUV2449590_00.MRO Date of MRO :22-JUN-1994 Commanded Start of MRO (SCLK) :02449590:00 Commanded Start of MRO (SCE) :94-173/09:25:20.266 OWLT(mm:ss) at 173/00:00 SCE :30:24 OWLT(mm:ss) at 174/00:00 SCE :30:31 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-160/11:36:14.333 * Comments: # euv2455528_84.mro_lbl_1000277503252300166273000000244121030144557600174340ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2455528_84.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 17822 PRODUCT_ID = "EUV2455528_84.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 27-JUN-1994 START_TIME = 1994-173T09:25:20Z STOP_TIME = 1994-177T13:30:20Z SPACECRAFT_CLOCK_START_COUNT = 02449590:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 02455528:84:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = "SKY" PRODUCT_CREATION_TIME = 27-JUN-1994 START_TIME = 1994-173T09:25:20Z STOP_TIME = 1994-177T13:30:20Z SPACECRAFT_CLOCK_START_COUNT = 02449590:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 02455euv2460594_45.mro_3000277503252300166273000000132271030144557600166030ustar00ksimmonsplanetrestore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his file name :EUV2460594_45.MRO Date of MRO :30-JUN-1994 Commanded Start of MRO (SCLK) :02460594:45 Commanded Start of MRO (SCE) :94-181/02:51:19.866 OWLT(mm:ss) at 181/00:00 SCE :31:21 OWLT(mm:ss) at 182/00:00 SCE :31:29 Data Rate (1200,40)bps :10 * Previous file name :EUV2455528_84.MRO Date of MRO :26-JUN-1994 Commanded Start of MRO (SCLK) :02455528:84 Commanded Start of MRO (SCE) :94-177/13:30:20.066 OWLT(mm:ss) at 177/00:00 SCE :30:52 OWLT(mm:ss) at 178/00:00 SCE :30:59 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-160/11:36:10.333 * Comments: There was a thruster flushing at 94-180/15:00 - 15:23 # euv2460594_45.mro_lbl_1000277503252300166273000000244121030144557600174300ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2460594_45.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 17949 PRODUCT_ID = "EUV2460594_45.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 30-JUN-1994 START_TIME = 1994-177T13:30:20Z STOP_TIME = 1994-181T02:51:19Z SPACECRAFT_CLOCK_START_COUNT = 02455528:84:0 SPACECRAFT_CLOCK_STOP_COUNT = 02460594:45:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2466508_71.mro_12000277503252300166273000000131411030144557600166560ustar00ksimmonsplanetrestore00005460000017 B1 09 34 0B E8 0B 7A 08 7D 09 DA 08 C5 09 24 08 71 0A 59 0C AB 0E 86 10 B3 92 14 B6 47 E3 58 19 37 C5 F9 80 87 5C 9B 16 B9 14 FF 09 03 0B 97 0B B4 08 B0 09 C1 08 C0 09 40 08 02 0A 77 0E 4F 10 56 12 A9 92 9A B4 11 E5 C4 19 AF C3 1E 83 13 5F CF 17 03 16 82 09 51 0B 5C 0C ED 08 95 09 9A 08 91 09 32 08 11 0A 32 0D F1 0E 11 11 E3 91 01 B4 DD E4 64 1A 66 C4 C6 81 C5 5C FD 15 57 14 A4 09 1A 0B 28 0C C8 08 A1 09 6D 08 C1 09 60 08 2C 0A B4 0B BE 0D BA 0F D4 8F 59 B4 23 E4 F7 18 D9 C2 F8 80 60 5D CC 15 B0 13 99 09 05 0B FD 0B 48 09 01 0A 67 08 4F 09 DC 07 DE 09 8C 0B 2C 0D FF 0E 57 92 6C B5 EB E4 27 19 7C C2 BE 7F DD 5C 88 15 AE 13 C7 09 65 0B 35 0C AE 08 83 09 29 08 71 09 17 08 22 0A 43 0B 42 0D 24 0F B5 91 7A B4 B2 E3 8A 19 FD C3 42 80 3E 5C FD 15 F7 13 E7 09 83 0B 2D 0C EB 08 6E 09 46 08 55 09 CE 07 D6 09 1F 0B B1 0C 50 0E 10 91 1C B4 9E E4 6F 1A FD C3 E3 80 45 5D 41 15 B2 13 64 09 43 0B F3 0B 80 08 68 09 67 08 85 09 0B 08 2E 0A FD 0A 27 0D D7 0E A7 90 CD B4 B3 E4 CE 1A 82 C2 02 81 F1 5C 59 15 85 13 02 0A 85 0B 2E 0C CB 08 EE 09 73 08 85 09 22 08 CE 09 11 0B 06 0D 86 0E 3E 90 49 B4 CC E2 56 18 A0 C2 EA 7F 70 5C 0D 15 86 13 0C 0A 91 0B 27 0C DA 08 DF 09 80 08 99 09 3A 08 2B 0A D0 0A C9 0C 7B 0E 7B 90 C9 B2 73 E0 70 16 40 C2 09 80 B3 5C 6B 15 AA 13 91 09 68 0B 86 0C 1B 09 D0 09 84 08 70 09 0D 08 20 0A E5 0A 81 0C 7A 0E 12 8E 23 AF FA DD 10 12 73 BF 5D 7D 9A 5B 1E 15 50 13 1B 0A BB 0B 1B 0C DD 08 95 09 22 08 6E 09 F7 07 F6 09 2C 0B 05 0D 16 0F C4 8D 70 AF 89 DD 75 14 C6 BE C7 7E EA 5A 55 15 ED 13 EB 09 24 0B EA 0B B6 08 B2 09 81 08 7F 09 1A 08 EA 09 19 0B D4 0C 61 0E FC 8B 11 AF CE DC 90 11 4B BF 3A 7E C7 5C 9D 15 02 13 34 0A AE 0B 55 0C F6 08 AE 09 37 08 78 09 FA 07 86 0A 34 0B E6 0C 7D 0E 54 8D 6A AE 40 E0 01 15 A1 BF 60 7E 2E 5C 45 15 69 13 C2 09 7A 0B 77 0C DC 08 D0 09 B1 08 D6 09 09 08 C5 09 25 0B E7 0C 8F 0E F7 8B E6 AD 1C DC 52 11 B3 BD 23 7E 49 5B E9 14 3F 13 02 0A 9F 0B 7D 0C 45 09 E2 09 C3 08 AB 09 0F 08 05 0A 02 0B 96 0C A7 0E B1 8A B0 AA B0 DB 33 0F 32 BC C5 7B 35 5A D5 14 75 13 1F 0A 58 0B 0D 0C E8 08 B4 09 42 08 6F 09 1C 08 52 0A FD 0A 0C 0D 7C 0E 2B 89 B3 AB 9F D9 14 0D D0 BB 81 7C 19 5A 65 14 D6 12 EB 09 6E 0B 5C 0C FB 08 8C 09 9C 08 F2 09 72 08 0F 0A 8A 0B AC 0D 64 0F 80 8B 50 AC CD DA 7B 0C BA BC 6C 7D CC 5A 4A 15 41 13 0F 0A C6 0B 5E 0C FE 08 DD 09 BD 08 A3 09 E7 07 21 0A AB 0C 7F 0E 2E 10 27 8A 1F AC 92 DA 5E 0D 36 BB 49 7D 93 5A 30 16 58 14 11 0A 4A 0B 8B 0C 43 09 D8 09 B7 08 E1 09 2A 08 A0 0A 1F 1E F6 22 B4 25 CC 94 44 B4 D7 E2 06 17 C4 C2 5A 83 99 62 4D 1F C6 1C 46 0B 97 0C 4E 0D CC 09 AC 0A 6D 09 F3 0A 2F 09 67 0B 4A 1D D3 21 89 24 13 93 15 B4 78 E3 2B 17 D0 C1 07 81 B2 60 F2 1E D7 1C 1D 0D 08 0F 31 10 BC 0B C2 0C F2 0B 83 0D 5E 0B E2 0E 6F 75 8B AD 2B 99 25 59 13 4E B0 8B EB C6 CE 49 4E EA 07 E5 89 AB F8 97 82 0A F0 0B 66 0C DE 08 B8 09 F9 08 E3 09 4D 08 41 0A 12 0F 43 11 46 13 55 8D 24 AE EA DC A1 10 94 BD 2D 7E 90 5B C0 17 32 16 D3 09 2A 0B 89 0B 8A 08 3A 09 B5 08 DE 09 6F 08 3E 0A 1A 0C 46 0E 8F 0F D8 8C 42 AE A8 DD A4 11 2C BE 64 7D FA 5A 8A 15 D9 13 79 09 69 0B 0F 0C A9 08 A6 09 69 08 46 09 F8 07 25 0A 93 14 75 17 D7 19 3F 93 47 B3 FF E2 ED 14 34 C1 1B 81 A5 5F 0B 1A 05 18 D8 09 E5 0A C1 0B 84 08 7D 09 96 08 74 09 F8 07 59 0A 5D 0B 5D 0D F5 0E 84 8E 0D B2 D2 E1 12 16 0D C2 8E 7F 71 5C 2C 15 D1 13 F2 09 44 0B F7 0B CA 08 89 09 6A 08 A5 09 E5 07 BA 09 22 0B 21 0D 2A 0F 27 90 81 B2 B6 E1 78 16 73 C2 24 7F 22 5C 5C 15 70 13 DC 09 7D 0B E6 0B CB 08 74 09 46 08 2F 09 EC 07 DF 09 24 0B EB 0C B7 0E 62 92 0B B4 80 E3 10 19 BF C4 6E 81 3E 5D EE 15 C2 13 CE 09 3F 0B 10 0C D1 08 9D 09 6E 08 81 09 D5 07 DD 09 E4 0A A4 0C 33 0E 24 91 D6 B4 01 E7 AF 1B CD C4 EB 81 B7 5E D3 15 3E 14 DD 09 3D 0B 05 0C 7E 08 4D 09 87 08 CD 09 4A 08 31 0A E0 0A ED 0C 48 0E DA 92 94 B6 88 E7 0B 1D 23 C7 2A 82 04 5E B9 15 B3 13 0A 0A 47 0B 03 0C D8 08 6E 09 92 08 89 09 E7 07 36 0A 08 0B D6 0C 69 0E C9 95 20 B9 9A E9 CE 1F DC C8 25 83 20 5E B9 15 12 14 94 09 1B 0B 16 0C B9 08 8E 09 4B 08 69 09 1E 08 04 0A FD 0A EB 0C 97 0E 9A 94 3A B8 B5 E9 72 1F 43 C7 00 83 61 5E FC 15 1F 14 0B 0A 74 0B EF 0B DC 08 BF 09 5F 08 82 09 C5 07 6F 09 1E 0C A0 0D 5F 0F 89 95 AC B8 B2 E9 B5 1F 52 C7 19 84 0B 5F 79 16 44 14 06 0A 87 0B F8 0B C1 08 B1 09 68 08 8E 09 19 08 EF 09 BC 0B 8B 0D 3E 0F 53 96 9F B8 3D E9 97 1F 8B C8 6B 84 03 5F 23 16 7E 14 6F 09 CC 0A D3 0B 83 08 80 09 89 08 66 09 0E 08 72 0A 60 0B 14 0D 6D 0E E3 92 4B B6 23 E7 5E 1B E3 C5 2C 82 65 5D D0 15 0B 14 09 00 07 00 06 00 05 00 08 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 25 A2 E5 48 04 D2 70 01 4D 00 D2 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2466508_71.MRO Date of MRO :04-JUl-1994 Commanded Start of MRO (SCLK) :02466508:71 Commanded Start of MRO (SCE) :94-185/06:31:19.600 OWLT(mm:ss) at 185/00:00 SCE :31:52 OWLT(mm:ss) at 186/00:00 SCE :32:08 Data Rate (1200,40)bps :10 * Previous file name :EUV2460594_45.MRO Date of MRO :30-JUN-1994 Commanded Start of MRO (SCLK) :02460594:45 Commanded Start of MRO (SCE) :94-181/02:51:19.866 OWLT(mm:ss) at 181/00:00 SCE :31:21 OWLT(mm:ss) at 182/00:00 SCE :31:29 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-160/11:36:10.333 * Comments: # euv2466508_71.mro_lbl_1000277503252300166273000000244111030144557600174270ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2466508_71.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 18076 PRODUCT_ID = "EUV2466508_71.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 8-JUL-1994 START_TIME = 1994-181T02:51:19Z STOP_TIME = 1994-185T06:31:19Z SPACECRAFT_CLOCK_START_COUNT = 02460594:45:0 SPACECRAFT_CLOCK_STOP_COUNT = 02466508:71:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2472293_76.mro_2000277503252300166273000000131411030144557700166010ustar00ksimmonsplanetrestore00005460000017 9E 0A 3D 0C 01 0D 4E 09 67 0A 8B 09 84 0A C2 08 40 0B 54 0D F1 0F E7 11 BB 9E B0 C5 3C F7 86 31 0A D6 1F 8C B0 64 6C 18 6F 16 E1 0A F3 0B 88 0C 63 09 76 0A 80 09 89 0A EB 08 DD 0A EC 0F E8 11 FC 13 47 9F 21 C4 5B F8 3A 32 51 D4 38 8E 78 67 E4 19 D4 17 6F 0A 4B 0C 64 0D BB 09 5E 0A 4B 09 54 0A DE 08 F0 0A 42 0E 32 10 86 12 46 9E 3C C3 DC F8 28 32 9A D4 B7 8C CC 64 EE 17 20 16 85 0A 13 0C 2E 0D 86 09 69 0A 1C 09 8E 0A 08 09 07 0B CB 0C F0 0E 1E 11 11 9C 9C C3 72 F7 5B 30 83 D3 DF 8B 73 65 8C 17 48 15 80 0A FF 0B 00 0D F6 09 C8 0A 18 09 16 0A 8F 08 CF 0A 74 0C 43 0E 36 10 72 9E CE C4 D8 F8 51 31 A6 D3 DA 8A E1 64 65 17 69 15 94 0A 6A 0C 55 0D 65 09 62 0A C4 08 32 0A CF 08 1A 0B 38 0C 64 0E 74 10 3A 9E 0B C4 4A F7 F0 31 7C D4 4D 8B FB 63 BD 17 8E 15 BD 0A 71 0C 2C 0D 95 09 2F 0A DC 08 1B 0A 7D 08 9D 0A 24 0C D2 0D 81 0F 8D 9D 2F C3 50 F8 03 33 C8 D4 DF 8B EA 64 0F 17 61 15 3E 0A 48 0C 15 0D 43 09 2C 0A 25 09 49 0A AC 08 EF 0A F7 0B 4A 0E 15 10 28 9D 8B C4 31 F8 26 33 5C D3 1A 8C 52 65 44 17 3E 15 D7 0A 89 0C 3A 0D 91 09 CD 0A 26 09 4F 0A CE 08 AA 0A 04 0C 3D 0E B1 0F 87 9C 54 C3 0A F6 36 30 19 D3 8D 8A 54 64 EB 16 31 15 E2 0A A4 0C 42 0D A4 09 B9 0A 3D 09 6E 0A F7 08 18 0B DD 0B F4 0D C0 0F 9B 9C 28 C2 B6 F3 A5 2E D8 D2 FC 8A 4A 64 2E 17 2A 15 6E 0A 6D 0C B4 0D F8 09 C0 0A 42 09 46 0A BF 08 EF 0A D1 0B 9E 0D C4 0F 33 9A 22 BE B7 F0 FB 29 2D D0 4E 88 80 63 FE 16 FA 14 09 0B D8 0C 59 0D A6 09 69 0A C8 08 31 0A B0 08 DC 0A 1F 0C 15 0E 4C 10 10 9A 5B BE 9A F0 BB 2B 18 CF 6C 89 C5 62 15 17 93 15 C1 0A 18 0C 13 0D 81 09 88 0A 35 09 4F 0A C9 08 C3 0A 0D 0C F4 0D 9C 0F 72 98 43 BE 48 F0 A6 29 D6 CF FC 88 B2 64 82 17 C6 14 26 0B B2 0C 69 0D CD 09 81 0A E7 08 37 0A A2 08 45 0B 38 0C 09 0E C4 0F 66 99 91 BD 32 F3 77 2C 23 D0 25 89 09 64 22 17 11 15 AB 0A 65 0C 8B 0D 9B 09 B6 0A 67 09 9B 0A C0 08 B4 0A 14 0C F6 0D C5 0F 1F 98 EC BC 31 EF B2 28 EB CD D0 88 1F 63 93 16 D9 14 E3 0A 94 0C A6 0D 15 0A CE 0A 79 09 6F 0A DA 08 EF 0A FA 0B BF 0D F5 0F E3 96 44 B9 56 EE 5E 26 09 CC 9A 86 30 62 8D 16 0D 15 F6 0A 57 0C 2F 0D A1 09 8C 0A 02 09 4D 0A D6 08 46 0B F3 0B 36 0E D2 0F 82 95 3D BB 86 EC 58 24 E1 CB 5C 87 E2 61 39 16 A4 14 C8 0A 64 0C 5E 0D B9 09 5C 0A 5C 09 C8 0A 30 09 E9 0A 8A 0C E3 0E C9 10 E2 97 2B BB D7 ED F5 23 AF CC EE 87 8E 62 15 17 F6 14 F2 0A C3 0C 5D 0D B5 09 9E 0A 70 09 6F 0A 8A 08 E9 0A AE 0D A2 0F 5C 11 5F 96 7C BB 81 ED 99 24 89 CB 43 88 39 62 1B 18 07 16 E1 0A 43 0C 95 0D 08 0A B4 0A 61 09 A3 0A D2 08 75 0B 5E 1F 78 24 42 27 28 A1 2F C3 A8 F5 5E 2E F6 D2 5B 8E 62 6A 21 21 8F 1E 39 0C A7 0D 70 0E 9D 0A 7E 0B 46 0A F3 0B FD 09 63 0C 92 1F A7 24 9B 27 23 A0 10 C4 25 F7 07 2F B5 D2 81 8C 51 69 86 21 42 1F F3 0D 1F 10 43 11 97 0C AD 0D CD 0C 72 0E 12 0C DB 0F 48 78 D5 B0 B8 9C 57 66 E0 5D 37 9F C5 DE E1 5A 84 F5 F1 ED 55 AE A5 9A 55 0B D8 0C 61 0D 9A 09 8B 0A BE 09 B2 0A 00 09 17 0B 36 10 A1 12 D7 14 A4 99 6F BD 89 EF F2 27 81 CD AA 88 90 63 88 19 FF 17 A9 0A 0D 0C 6D 0C 36 09 01 0A 64 09 AA 0A 1D 09 12 0B 38 0D 85 0F F4 10 18 99 23 BD E2 F0 21 29 DD CE 3C 88 D5 62 75 17 8C 15 3B 0A 6B 0C 0F 0D 75 09 6A 0A 27 09 1A 0A B2 08 03 0B 61 16 7F 19 44 1C AF 9F 5E C2 61 F6 97 2C ED D1 44 8C A4 67 6E 1C 37 1A 9F 0A C5 0B BF 0C 52 09 58 0A 4B 09 3E 0A A2 08 3C 0B 60 0C 5C 0E 2E 10 7B 9A 55 C1 DC F4 C5 2D 42 D2 78 8A 38 64 C8 16 6B 15 CF 0A 5C 0C 05 0D 90 09 63 0A 31 09 74 0A A2 08 98 0A 15 0C 33 0E 84 10 33 9C 97 C1 8E F4 CC 2D A9 D2 E3 89 D5 63 27 17 18 15 B1 0A 7C 0C DC 0C 81 09 2A 0A 11 09 06 0A A1 08 B2 0A 0B 0C 04 0E E6 0F 7A 9E 4F C3 A1 F6 FD 30 A5 D5 8A 8C 36 65 A9 17 5A 15 90 0A 56 0C 28 0D 9C 09 78 0A 1D 09 47 0A 96 08 C9 0A D9 0B C5 0D 72 0F AD 9D 12 C4 9D FA CC 33 6C D5 11 8D DF 66 9D 17 FA 15 C4 0A 44 0C 02 0D 2C 09 12 0A 49 09 A2 0A F1 08 F5 0A D6 0B 1F 0E 8F 0F 23 9F 10 C6 41 FB 59 35 C6 D7 24 8D F4 65 82 17 5D 15 D5 0A 36 0C 01 0D 91 09 36 0A 49 09 4A 0A 89 08 13 0B F3 0B 09 0E B7 0F FC A1 AD C8 09 FD D5 37 A6 D9 73 8E 3E 66 9C 17 B4 15 6A 0A 07 0C 15 0D 71 09 7A 0A FE 08 39 0A D2 08 DC 0A E5 0B FE 0D EA 0F 4C A1 0A C8 86 FD A6 37 30 D8 13 8E 14 66 CD 17 CB 15 D9 0A 54 0C F0 0C 9F 09 8F 0A 23 09 5D 0A 86 08 5D 0A 10 0D C1 0E 98 10 FB A1 A9 C7 37 FD E3 37 0B D8 35 8F 25 67 85 18 23 16 DE 0A 8E 0C 1B 0D 88 09 96 0A 12 09 50 0A B9 08 C4 0A C6 0C BB 0E 8C 10 2E A3 55 C8 0D FD BD 37 3B D9 D3 8F 21 67 F3 17 46 16 2D 0A A7 0B DB 0C 4A 09 4A 0A 3C 09 24 0A B8 08 59 0B 5A 0C 52 0E C7 0F 7E 9F 9F C5 95 FA 87 33 FE D6 6C 8D DE 64 BE 17 C9 15 0A 00 09 00 09 00 05 00 08 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 25 B9 7E 45 03 D2 78 01 01 02 76 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** Previous file name :EUV2472293_76.MRO Date of MRO :09-JUL-1994 Commanded Start of MRO (SCLK) :02472293:76 Commanded Start of MRO (SCE) :94-189/08:01:20.066 OWLT(mm:ss) at 189/00:00 SCE :32:24 OWLT(mm:ss) at 190/00:00 SCE :32:32 Data Rate (1200,40)bps :10 * Previous file name :EUV2466508_71.MRO Date of MRO :04-JUl-1994 Commanded Start of MRO (SCLK) :02466508:71 Commanded Start of MRO (SCE) :94-185/06:31:19.600 OWLT(mm:ss) at 185/00:00 SCE :31:52 OWLT(mm:ss) at 186/00:00 SCE :32:08 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-160/11:36:10.333 * Comments: # 8 0A 64 0C 5E 0D B9 09 5C 0A 5C 09 C8 0A 30 09 E9 0A 8A 0C E3 0E C9 10 E2 97 2B BB D7 ED F5 23 AF CC EE 87 8E 62 15 17 F6 14 F2 0A C3 0C 5D 0D B5 09 9E 0A 70 09 6F 0A 8A 08 E9 0A AE 0D A2 0F 5C 11 5F 96 7C BB 81 ED 99 24 89 CB 43 88 39 62 1B 18 07 16 E1 0A 43 0C 95 0D 08 0A B4 0A 61 09 A3 0A D2 08 75 0B 5E 1F 78 24 42 27 28 A1 2F C3 A8 F5 5E 2E F6 D2 5B 8E 62 6A 21 21 8F 1E 39 0C A7 0D 70 0E 9D 0A 7E 0B 46 0A F3euv2472293_76.mro_lbl_1000277503252300166273000000244111030144557700174330ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2472293_76.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 18203 PRODUCT_ID = "EUV2472293_76.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 8-JUL-1994 START_TIME = 1994-185T06:31:19Z STOP_TIME = 1994-189T08:01:20Z SPACECRAFT_CLOCK_START_COUNT = 02466508:71:0 SPACECRAFT_CLOCK_STOP_COUNT = 02472293:76:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |-------------------euv2480948_31.mro_6000277503252300166273000000133211030144557700166020ustar00ksimmonsplanetrestore00005460000017 D7 0B C3 0D 87 0E 63 0A A1 0B 9F 0A B6 0B D6 09 9D 0C CA 0E AF 11 DE 13 9A B0 24 DC 84 13 12 54 FA ED 50 9C A4 70 08 1B DA 18 0D 0C 58 0D F6 0D 91 0A B6 0B 9F 0A C8 0B FF 09 3D 0C EA 11 1B 14 73 16 80 B1 71 DA 9E 15 95 55 BF EC 33 9E FC 72 D6 1C 8C 1A AD 0B AE 0D FD 0E D7 0A 91 0B 79 0A 84 0B D7 09 26 0C DE 0F 0F 12 A3 14 37 B0 5F D9 A7 14 DA 54 7D EC C3 9C 5C 70 DD 1A EA 18 AF 0B 6C 0D BC 0E A2 0A 99 0B 42 0A DE 0B 30 0A 5C 0C 49 0E A6 10 00 13 5D AE F4 D9 9F 13 F6 52 4F EC E5 9B 03 71 4C 1A DE 17 7C 0B 3D 0D 63 0E 06 0B F6 0B 23 0A 47 0B A2 09 22 0C D0 0D D2 0F 03 12 61 B0 12 DB BA 14 99 53 05 EC 33 9B A4 70 1B 1A E9 17 B8 0B AC 0D 98 0E 52 0A 8A 0B E2 09 57 0B CA 09 4B 0C 8E 0D 09 10 20 12 D4 AF 66 DA 40 13 A2 54 D8 EC 35 9B 3E 6F 52 1A DF 17 EB 0B BA 0D 97 0E AB 0A 77 0B 07 0A 5C 0B 87 09 E2 0B 8F 0D 60 0F 44 11 F1 AF AC D9 A0 14 1D 56 20 ED 4D 9B 0E 70 99 19 AE 17 4B 0B AA 0D 9C 0E 6E 0A 67 0B 3E 0A 7B 0B B1 09 2F 0C 6E 0D FD 0F DC 11 D1 AE C5 DA 89 13 12 55 2D EB 14 9C D0 70 BF 19 A1 17 17 0C F3 0D B6 0E B1 0A 14 0C 34 0A 78 0B C0 09 EF 0B 5A 0D C4 0F 7B 11 0F AE 52 D9 3B 12 F5 52 0A EB 55 9A 72 6F 51 19 7E 17 0B 0C 00 0E C7 0E B9 0A F8 0B 61 0A AA 0B 07 0A 5D 0C 37 0D 75 0F 96 11 76 AE 3B D8 B5 0F ED 50 CB EA DB 9A 97 6F BE 19 88 17 C4 0B E0 0D 46 0F FE 0A F1 0B 44 0A 77 0B B1 09 3B 0C 24 0D 26 0F 92 11 36 AC D4 D3 74 0C 84 4C 36 E8 50 98 0C 6F A6 19 85 17 49 0C 4B 0E DC 0E D3 0A BF 0B E0 09 51 0B 98 09 13 0C 83 0D BC 0F 17 12 81 AB 54 D4 DC 0B D3 4D 18 E7 1D 99 0E 6E B2 19 27 18 01 0C B1 0D A5 0E A8 0A BB 0B 47 0A 8A 0B D0 09 01 0C 88 0D 89 0F 51 11 FE A9 E1 D3 26 0C EA 4B EC E7 2D 99 51 70 25 1A 53 17 65 0C 47 0E E6 0E E4 0A AC 0B EC 09 5B 0B 93 09 8F 0C B1 0D AF 0F A5 11 C5 AA 83 D3 4F 0F 40 4F 02 E8 0B 99 52 6F D8 19 83 17 E3 0B EC 0D 31 0F CD 0A EA 0B 87 0A CD 0B AB 09 EF 0B 8E 0D A5 0F AB 11 A3 A9 33 D2 8C 0A 85 4A 53 E5 6A 98 73 6E 4F 19 4E 17 0E 0C 0B 0E 19 0F 27 0B 05 0C 8A 0A 97 0B DD 09 3C 0C 5B 0D 60 0F BA 11 74 A8 17 CF C6 09 BF 48 87 E3 EB 95 6F 6D 2D 19 A3 17 39 0C B2 0D 93 0E BA 0A BE 0B 18 0A 6C 0B C2 09 85 0C 5C 0D F8 0F B8 11 FB A6 4A D1 DB 07 C9 45 06 E3 F4 96 46 6D D1 18 03 17 ED 0B D8 0D D4 0E DF 0A 8B 0B 59 0A EE 0B 1C 0A 26 0C F6 0D 77 10 A9 12 62 A9 C6 D0 03 09 5F 45 DD E3 9F 97 CD 6D C5 19 90 17 31 0C 18 0E E1 0E DC 0A F0 0B 99 0A AA 0B 9D 09 21 0C 4F 0F 90 11 75 13 93 A7 86 D1 09 09 96 46 5F E3 E7 97 5F 6D FC 1A 9D 18 1D 0C 89 0D FF 0E 26 0B E2 0B 82 0A F4 0B 03 0A E6 0C 43 21 B0 26 C2 29 56 B3 05 D9 0C 11 62 50 C7 EA 01 9E BD 75 F7 23 42 21 9A 0D 2E 0F 24 10 C7 0B BA 0C 63 0B 4A 0D 43 0B DB 0D 54 23 D9 28 E1 2B F4 B2 BB DA 08 13 99 51 DA EA A0 9C 79 75 5F 25 F0 22 5A 0F C4 11 08 13 E2 0D 07 0F 02 0E E8 0F 39 0D 5E 11 43 7C 6F B5 8D A1 4A 79 02 75 26 BC 1D 02 E6 73 38 06 85 FA 98 B2 B2 9E 8E 0C 5A 0E F1 0E BD 0A 9D 0B CC 0A F9 0B 0E 0A 58 0C F4 11 BC 14 3F 17 CB AB CF D3 55 0B BD 49 86 E5 7F 98 4B 6F 8D 1C BD 1A DF 0B 67 0D EE 0D 42 0A 31 0B 55 0A D7 0B 24 0A 5F 0C CD 0E 4B 11 F6 12 A4 AA DA D2 E2 0C 00 4B 79 E6 B6 97 0E 6E 35 1A 12 18 72 0B C7 0D 90 0E 9D 0A 81 0B 4E 0A 5B 0B BE 09 44 0C 01 19 7B 1C 7C 1F 6A B2 12 D9 A5 13 EF 4F 51 EA 24 9C 8C 73 C4 1F 4C 1D D1 0B 1F 0D 40 0E 59 0A 87 0B 59 0A 76 0B A9 09 8E 0C D2 0D 06 10 FF 11 89 AC 48 D7 CB 10 F9 4F 86 EA EE 99 7C 6F 74 19 DA 17 ED 0B B4 0D 96 0E A3 0A 77 0B 52 0A A2 0B A6 09 EE 0B 93 0D CF 0F 3E 12 2B AE 68 D8 36 11 B8 50 6D EB DE 99 0E 6F E1 19 96 17 ED 0B C3 0D 49 0E 75 0A 47 0B 27 0A 3F 0B 8E 09 DA 0B 83 0D C9 0F D8 11 B7 B0 46 DA AD 13 75 54 84 EE 24 9D 38 71 51 1A CD 17 D7 0B C6 0D A9 0E 95 0A 8C 0B 2F 0A 85 0B 9D 09 0A 0C 5A 0D 7C 0F 50 11 B1 AF C1 DA 30 17 3A 57 32 EE 70 9D 9F 72 67 1A 92 18 ED 0B A5 0D B2 0E 45 0A 55 0B 4D 0A D6 0B 06 0A 29 0C 35 0D B4 0F 5E 11 0D B2 9B DD E2 18 FF 58 BD F0 8C 9D C8 71 41 1A C5 17 0E 0C AC 0D 91 0E A2 0A 62 0B 58 0A 99 0B A6 09 77 0C 74 0D BB 0F 80 11 46 B4 8F DF 04 1A 83 5B 57 F2 AE 9E 18 72 32 1A 32 18 A7 0B 52 0D 9D 0E 92 0A A8 0B 26 0A 63 0B B2 09 0D 0C 59 0D B0 0F CB 11 37 B4 73 DF 25 1B 97 5C 82 F1 8E 9E B9 71 7F 1A 1E 18 F4 0B A6 0D 66 0E B1 0A A0 0B 42 0A 87 0B 83 09 96 0B A8 0E 70 10 90 12 FA B4 3C DF AD 1A E6 5B 61 F1 B3 9F 10 73 56 1B AD 18 33 0C 07 0E 9D 0E 9E 0A CB 0B 34 0A 9D 0B E0 09 1B 0C 34 0E 6A 10 6C 12 12 B6 94 DF F8 19 0B 5C 5B F2 97 A0 38 73 AA 1A D1 18 54 0B 10 0D 4E 0E 4F 0A 84 0B 55 0A 67 0B CA 09 B3 0C B2 0D F1 0F B6 11 68 B2 74 DC AA 17 22 58 D8 EF 52 9D 5B 70 48 1A 3B 18 0A 00 09 00 09 00 05 00 08 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 25 DB 4D 24 00 E5 70 01 88 00 00 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2480948_31.MRO Date of MRO :14-JUL-1994 Commanded Start of MRO (SCLK) :02480948:31 Commanded Start of MRO (SCE) :94-195/09:52:01.066 OWLT(mm:ss) at 195/00:00 SCE :33:15 OWLT(mm:ss) at 196/00:00 SCE :33:23 Data Rate (1200,40)bps :10 * Previous file name :EUV2472293_76.MRO Date of MRO :09-JUL-1994 Commanded Start of MRO (SCLK) :02472293:76 Commanded Start of MRO (SCE) :94-189/08:01:20.066 OWLT(mm:ss) at 189/00:00 SCE :32:24 OWLT(mm:ss) at 190/00:00 SCE :32:32 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-160/11:36:10.333 * Comments:There were 2 bit hits in the FPNT. 0F30 posn 7 was FF F1 0F30 posn 8 was BF FF both have been changed to FF Ff. # euv2480948_31.mro_lbl_1000277503252300166273000000244121030144557700174310ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2480948_31.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 18333 PRODUCT_ID = "EUV2480948_31.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 24-OCT-1994 START_TIME = 1994-189T08:01:20Z STOP_TIME = 1994-195T09:52:01Z SPACECRAFT_CLOCK_START_COUNT = 02472293:76:0 SPACECRAFT_CLOCK_STOP_COUNT = 02480948:31:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = "SKY" PRODUCT_CREATION_TIME = 24-OCT-1994 START_TIME = 1994-189T08:01:20Z STOP_TIME = 1994-195T09:52:01Z SPACECRAFT_CLOCK_START_COUNT = 02472293:76:0 SPACECRAFT_CLOCK_STOP_COUNT = 02480euv2620375_08.mro_14000277503252300166273000000134441030144557700166610ustar00ksimmonsplanetrestore00005460000017 4E 05 0D 06 79 06 95 04 18 05 ED 04 80 05 64 04 96 05 60 07 B2 08 5E 09 64 48 94 58 19 6F 72 89 15 60 A8 3F 8A 2D 6F 0C 36 0B 7C 05 1C 06 A8 06 E8 04 75 05 C6 04 50 05 57 04 A5 05 71 07 6E 08 3A 09 51 48 3E 59 BC 70 72 8A 88 60 4E 40 A5 2E 6A 0C 8A 0B 49 05 EC 05 4F 06 92 04 D8 04 CE 04 60 05 8D 04 AF 05 8B 06 A3 07 18 08 41 49 BE 59 38 71 5B 8C 28 61 7D 40 8D 2E 44 0B 48 0A 2C 05 00 06 C1 06 02 05 13 05 E9 04 0F 05 50 04 63 05 5C 06 55 07 23 08 C6 48 16 59 9F 71 62 8C 30 62 16 41 79 2F 5D 0B 6B 0A EB 04 BC 05 25 06 96 04 11 05 BE 04 76 05 8F 04 6C 05 54 06 1F 07 33 08 AC 48 0A 5A A9 72 2A 8D 23 61 47 40 AC 2E 4B 0B 78 0A 37 05 1B 06 A9 06 CE 04 33 05 BB 04 15 05 67 04 82 05 30 06 5F 07 FE 07 B9 48 B8 5A 64 72 10 8C 0F 61 41 40 E2 2E 1A 0B 49 0A 5D 05 11 06 83 06 F3 04 6F 05 BB 04 42 05 50 04 4C 05 C3 05 4C 07 27 08 2B 49 35 5A 70 74 DA 8E CF 62 B6 40 EE 2E 04 0B 5D 0A 26 05 16 06 93 06 D4 04 33 05 9F 04 48 05 B2 04 A4 05 19 06 23 07 DA 07 DF 49 7A 5B C8 72 45 8E 5B 63 E7 41 60 2F 36 0B 54 0A 51 05 08 06 A1 06 F5 04 3F 05 AF 04 56 05 6D 04 61 05 FC 05 19 07 F2 07 67 4A 93 5C D8 74 97 8E D4 64 26 42 77 30 ED 0A 44 0A 23 05 6F 06 A5 06 D5 04 66 05 B0 04 51 05 79 04 9D 05 E8 05 38 07 DC 07 C6 49 0F 5B B1 73 F1 8F B1 63 C6 42 C9 2F 34 0B 25 0A 1B 05 00 06 96 06 D7 04 58 05 D2 04 25 05 56 04 7A 05 1F 06 18 07 E7 07 91 49 E1 5A AB 72 73 8E 81 64 4F 42 39 30 4A 0B 86 0A 47 05 0C 06 C8 06 11 05 64 05 88 04 23 05 29 04 72 05 04 07 4E 08 1E 09 7D 49 24 5B 4B 75 DC 8F 73 63 3F 42 B4 30 A7 0B AB 0A 14 05 BF 05 3C 06 9E 04 2C 05 CD 04 41 05 4F 04 4C 05 37 06 26 07 CC 07 75 49 B3 5B 89 73 D6 8E 09 64 C0 41 15 2F 5E 0B 53 0A 54 05 15 06 89 06 D1 04 2A 05 9C 04 25 05 8D 04 82 05 16 06 1F 07 E4 07 D9 49 8B 5B 33 74 71 8F FC 63 6B 42 66 30 5B 0B 78 0A 2E 05 06 06 7A 06 D0 04 0D 05 BD 04 71 05 80 04 A8 05 E3 05 05 07 ED 07 87 49 87 5B 0A 74 65 8E 91 62 7A 41 28 2F 9A 0B 69 0A 59 05 4B 06 A3 06 C6 04 59 05 81 04 4C 05 6F 04 83 05 F4 05 FA 06 AE 07 52 49 4E 5A EC 73 5D 8F 08 64 21 42 40 30 6C 0B A3 0A 7E 05 5F 06 BF 06 94 04 0D 05 E6 04 5E 05 64 04 7E 05 03 06 2E 07 E6 07 64 47 0A 5A 8B 72 C6 8C E5 61 2C 41 4A 2F 38 0B 36 0A 24 05 27 06 9A 06 D0 04 32 05 9E 04 1F 05 74 04 7C 05 1E 06 29 07 26 08 AA 49 FF 59 E1 71 2B 8D 8D 61 4B 41 C0 2F 4C 0B 65 0A 6D 05 75 06 AD 06 D9 04 72 05 DE 04 3D 05 92 04 85 05 48 07 5B 08 25 09 07 49 02 5A 31 71 AF 8B AE 61 37 40 FA 2F A0 0B 8E 0A B5 05 76 06 9A 06 07 05 9E 05 F6 04 94 05 AC 04 C3 05 7A 20 DC 25 F3 25 B7 55 79 64 E0 7C D0 98 1E 6A FE 47 08 38 D9 15 9A 13 88 05 A3 06 57 07 78 05 34 06 63 05 0F 06 F7 04 34 06 2D 0F 03 12 95 13 49 4C 20 5D 34 74 95 8F AF 64 5C 43 D8 31 51 10 C0 0E 43 07 B0 08 13 09 A0 06 7F 07 0D 07 2A 08 F4 06 E8 08 7B 0E F5 34 73 27 44 D1 D4 C4 AC E6 76 08 94 BF A9 8A 94 89 7F 6E 68 61 70 05 29 06 D4 06 1C 05 91 05 C5 04 6F 05 A9 04 D7 05 2E 08 9A 09 77 0A 7E 4A D7 59 CB 71 A2 8D 5D 62 E7 40 B4 2F 65 0C 66 0B 50 05 31 06 92 06 C8 04 57 05 DF 04 5D 05 77 04 9F 05 BF 06 B2 07 C6 08 96 48 E0 58 E5 70 8D 8B 41 61 EF 3F 67 2E AF 0B 9A 0A 2E 05 1C 06 9E 06 EE 04 71 05 B1 04 1C 05 7E 04 93 05 10 0B FE 0C 13 0E 0B 4A BD 5B B5 72 9D 8D 3D 63 DE 41 FF 30 AA 0D D0 0C 2D 05 EE 05 4F 06 76 04 F6 04 D1 04 27 05 88 04 69 05 19 06 1E 07 FC 07 14 48 F6 59 AD 70 31 8C 95 61 06 40 CC 2E 58 0B 65 0A 10 05 EB 05 6B 06 B8 04 2A 05 B5 04 51 05 65 04 6F 05 F3 05 29 07 2D 08 4E 48 E7 59 5C 72 8C 8C D7 60 AF 3F 95 2E 75 0B 85 0A 00 05 F8 05 B5 06 B9 04 26 05 7A 04 20 05 82 04 8D 05 AE 05 CB 06 D0 07 15 49 DA 58 6E 71 FF 8B 26 61 98 40 E7 2E 5D 0B 6A 0A 37 05 18 06 7C 06 9A 04 39 05 8E 04 21 05 53 04 58 05 3B 06 15 07 D6 07 E3 48 09 5A 56 72 67 8C BE 61 D3 40 81 2E 09 0B 6F 0A 45 05 1D 06 94 06 E2 04 50 05 79 04 07 05 8F 04 A9 05 0E 06 FA 06 AF 07 83 48 FE 58 CE 72 9D 8C 34 61 2C 3F 38 2E 72 0B 46 0A 17 05 DD 05 5E 06 F5 04 3D 05 CC 04 42 05 7E 04 99 05 37 06 67 07 1D 08 E2 49 CD 5A A4 72 4D 8B 85 61 A9 40 F9 2E 21 0B 5D 0A E6 04 D6 05 49 06 91 04 F7 04 FC 04 89 05 C5 04 D9 05 E8 05 FA 06 14 08 AD 48 CD 59 14 71 A1 8B 8E 61 32 41 69 2F 3F 0B 3E 0A 3E 05 25 06 40 06 A3 04 F6 04 E1 04 3A 05 6A 04 84 05 61 06 8C 07 96 08 7B 48 D2 59 27 73 21 8D 93 62 BA 41 F9 2E 84 0B 86 0A 55 05 2C 06 90 06 AF 04 03 05 82 04 0B 05 5D 04 79 05 07 07 31 08 DD 08 CD 47 59 58 A9 71 AD 8B 9C 61 ED 40 77 2F 28 0B 91 0A 5C 05 0F 06 71 06 D2 04 5C 05 9C 04 3A 05 6D 04 C7 05 E2 05 38 07 0F 08 14 48 7C 59 C9 70 CE 8B AB 61 76 3F D5 2E 3D 0B 2F 0A 05 00 07 00 07 00 06 00 05 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 27 FB F0 19 01 D2 50 01 44 00 54 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2620375_08.MRO Date of MRO :20-OCT-1994 Commanded Start of MRO (SCLK) :02620375:08 Commanded Start of MRO (SCE) :94-293/07:28:00 OWLT(mm:ss) at 293/00:00 SCE :47:05 OWLT(mm:ss) at 294/00:00 SCE :47:11 Data Rate (1200,40)bps :10 * Previous file name :START TIME Date of MRO :24-SEP-1994 Commanded Start of MRO (SCLK) :02584242:52 Commanded Start of MRO (SCE) :94-267/22:34:07 OWLT(mm:ss) at 267/00:00 SCE :44:29 OWLT(mm:ss) at 268/00:00 SCE :44:34 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-269/22:06:13.600 * Comments: bit hits in FPNT and at IDL positions: 21,20 was F7 44 changed to 77 05 31,100 was 67 12 changed to 67 07 26,113 was 31 05 changed to 8F 31 15,122 was 9A 5B changed to 9A 0B 23,111 was D7 D9 changed to D7 59 # euv2620375_08.mro_lbl_1000277503252300166273000000244121030144557700174230ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2620375_08.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 18465 PRODUCT_ID = "EUV2620375_08.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 27-OCT-1994 START_TIME = 1994-267T22:34:07Z STOP_TIME = 1994-293T07:28:00Z SPACECRAFT_CLOCK_START_COUNT = 02584242:52:0 SPACECRAFT_CLOCK_STOP_COUNT = 02620375:08:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2623959_38.mro_2000277503252300166273000000131371030144557700166130ustar00ksimmonsplanetrestore00005460000017 E3 05 B5 06 24 07 0F 05 90 05 4B 05 01 06 C8 04 14 06 1B 08 83 09 5A 0A C7 4F 99 61 24 7A 26 97 DA 69 04 46 32 32 93 0D 23 0C F8 05 9E 06 3D 07 5E 05 F0 05 45 05 D4 05 C7 04 2E 06 0D 08 36 09 24 0A 51 4F 08 62 DA 7B 48 98 3C 6A F2 46 82 33 AE 0D AB 0C BE 05 7D 06 EC 06 01 05 4B 05 4D 05 FE 05 07 05 48 06 31 07 5C 08 E1 08 84 50 D0 62 7A 7C 17 9A 8A 6A EC 46 11 33 62 0C 5A 0B A9 05 90 06 4B 07 63 05 8C 05 59 05 88 05 BB 04 EF 05 0D 07 1D 08 EC 08 CF 4F 3F 62 6E 7D 9C 9A 52 6C 82 47 42 34 93 0C 97 0B 72 05 55 06 BD 06 01 05 93 05 34 05 FE 05 FF 04 06 06 E9 06 D5 07 F9 08 85 50 21 63 D0 7D 6A 9B D5 6A AD 46 57 33 50 0C 87 0B A9 05 AA 06 50 07 47 05 B5 05 30 05 9E 05 DF 04 26 06 B7 06 FA 07 C5 08 CD 4F A0 63 F7 7D 5F 9A 27 6B 02 47 D5 33 3E 0C 4A 0B D4 05 A6 06 23 07 81 05 F8 05 25 05 CD 05 B8 04 D7 05 60 06 F6 07 D8 08 E8 50 54 63 19 80 22 9D BE 6C 54 47 DF 33 22 0C 68 0B AB 05 9D 06 40 07 4E 05 B6 05 0B 05 BC 05 16 05 27 06 A4 06 CF 07 8F 08 5F 51 95 64 65 7E B4 9C 4B 6D 87 48 0B 34 49 0C 46 0B CB 05 A4 06 40 07 70 05 B3 05 20 05 E0 05 F1 04 F4 05 89 06 BB 07 AB 08 F4 51 E8 65 A4 80 18 9D 44 6F 0C 49 4C 35 17 0C 2D 0B B7 05 08 07 53 07 4B 05 ED 05 21 05 CE 05 F5 04 28 06 85 06 DF 07 AA 08 2E 51 2A 64 A3 7F E2 9E F6 6D 98 49 C2 34 52 0C 40 0B 97 05 93 06 38 07 4B 05 E0 05 40 05 9A 05 BE 04 06 06 9E 06 B4 07 97 08 E0 50 35 64 A0 7E F8 9C D9 6E 0D 49 FB 34 78 0C A8 0B D2 05 A2 06 5E 07 82 05 DF 05 FF 04 9D 05 AB 04 0D 06 B4 07 11 09 07 0A 26 51 F9 63 B9 80 5B 9E B9 6D E5 48 94 35 D7 0C C8 0B A1 05 68 06 F0 06 0B 05 96 05 48 05 BB 05 B1 04 C6 05 DA 06 E4 07 8E 08 02 51 E0 64 6A 7F 45 9D 94 6E FB 48 2B 34 76 0C 5C 0B E3 05 BA 06 27 07 3A 05 A7 05 0E 05 AB 05 FB 04 0B 06 BE 06 DB 07 A4 08 75 51 F1 64 E8 7F 68 9E 0C 6E F7 48 6F 35 69 0C 74 0B AB 05 93 06 FB 06 3A 05 8A 05 32 05 F1 05 E0 04 37 06 7F 06 B4 07 AE 08 FC 50 D7 64 15 80 E3 9C 83 6C 4C 48 C7 33 BF 0C 6E 0B F1 05 EF 06 57 07 4C 05 D4 05 0F 05 D2 05 D9 04 09 06 A5 06 A5 07 63 08 CE 50 B2 63 F6 7F 23 9E 21 6E A5 48 F6 34 8D 0C 9C 0B F8 05 F8 06 65 07 18 05 8F 05 56 05 D8 05 CB 04 09 06 9E 06 D7 07 BF 08 07 4F 46 63 3D 7E 39 9B E6 6B 8E 47 28 34 48 0C 35 0B A8 05 C5 06 44 07 58 05 BE 05 11 05 A4 05 E3 04 0D 06 C3 06 DF 07 FC 08 C8 50 34 63 78 7D 7C 9B 55 6B D4 47 7E 34 6A 0C 68 0B FB 05 12 07 5E 07 52 05 F0 05 47 05 BF 05 FD 04 1A 06 FD 07 3C 09 27 0A 6A 50 00 63 D2 7C 24 9A AB 6B B2 46 C4 34 C0 0C 94 0B 31 06 FE 06 3F 07 84 05 44 06 65 05 17 06 14 05 4C 06 2C 21 A1 26 C4 26 24 5D B4 6D 83 88 AD A6 D0 73 9A 4E B1 3C 2C 17 E1 14 20 06 50 07 1A 08 02 06 CF 06 DB 05 9F 06 73 05 CE 06 DD 10 F2 13 9B 15 4A 54 B9 66 27 80 67 9E 4F 6F 75 4A F1 36 DC 11 4E 10 16 08 91 09 19 0A 49 07 40 08 D4 07 11 09 C9 07 C7 09 47 30 D2 5A 38 4B 02 EA B6 DB 7F 01 8C 26 66 D5 DF 9A 34 9A 12 7C 63 6D 03 06 D4 06 76 07 85 05 12 06 41 05 00 06 34 05 7C 06 06 09 A0 0A 7F 0B 06 50 D1 62 58 7D 2E 9C 48 6C 73 47 A4 34 CF 0D A2 0C DA 05 C5 06 27 07 38 05 D5 05 4A 05 D4 05 DD 04 21 06 68 07 78 08 94 09 DC 4F D9 61 A2 7C D5 99 51 6B 74 46 36 33 BD 0C 9F 0B C8 05 C6 06 53 07 5B 05 EF 05 22 05 9C 05 E3 04 11 06 36 0C 38 0E 66 0F AF 51 28 65 89 7E 4D 9C 22 6D 82 48 E6 35 0F 0F 30 0E D4 05 9A 06 E7 06 E3 04 69 05 43 05 A4 05 EC 04 E8 05 A2 06 D3 07 D7 08 31 4F 2B 63 01 7D 73 9A 7B 6B 4B 46 63 33 A1 0C 8F 0B B5 05 A1 06 00 07 36 05 AA 05 2D 05 C3 05 CF 04 F1 05 8C 06 E5 07 08 09 82 4F E3 62 14 7E E1 9A A3 6A 36 46 52 33 BA 0C 7F 0B 73 05 87 06 57 07 1C 05 B7 05 D2 04 93 05 E9 04 24 06 54 06 84 07 9D 08 69 50 08 62 44 7D 69 9A F3 6A 13 47 8B 33 96 0C 6D 0B D5 05 C3 06 23 07 16 05 B1 05 F8 04 A0 05 C6 04 ED 05 D8 06 CB 07 94 08 17 50 CA 62 DF 7D A8 9A DE 6B 82 47 8E 33 1A 0C 60 0B DB 05 CA 06 4A 07 6D 05 DE 05 DA 04 76 05 FC 04 36 06 A3 06 CC 07 8C 08 0B 50 85 62 77 7E F7 9A 1D 6B F1 45 E8 32 81 0C 46 0B 9F 05 7F 06 17 07 7A 05 BA 05 2F 05 BA 05 EE 04 2A 06 BE 06 07 08 E7 08 22 51 1F 64 42 7E A7 99 F5 6B 30 47 01 34 3E 0C 59 0B 5D 05 67 06 EB 06 0B 05 84 05 70 05 0A 06 31 05 5C 06 88 06 B8 07 FF 08 32 50 F4 62 76 7C FB 99 5E 6B 9A 47 07 34 69 0C 33 0B C5 05 BA 06 E0 06 11 05 73 05 58 05 B6 05 D3 04 0B 06 FC 06 41 08 74 09 EB 4F 28 63 DB 7E 65 9B C1 6C 43 48 C7 33 B1 0C AB 0B D5 05 B5 06 22 07 25 05 7A 05 ED 04 95 05 D3 04 05 06 A4 07 F7 08 D1 09 FE 4E 14 61 CD 7C 62 99 59 6B 85 47 31 34 4C 0C A8 0B D3 05 9B 06 0D 07 46 05 DC 05 18 05 C4 05 E7 04 61 06 90 06 05 08 DF 08 82 4F D3 62 27 7C A5 99 2E 6B CE 45 76 33 3D 0C 39 0B 05 00 07 00 08 00 07 00 05 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 28 09 F0 20 04 D2 60 01 7E 02 22 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2623959_38.MRO Date of MRO :22-OCT-1994 Commanded Start of MRO (SCLK) :02623959:38 Commanded Start of MRO (SCE) :94-295/19:51:59.866 OWLT(mm:ss) at 295/00:00 SCE :47:16 OWLT(mm:ss) at 296/00:00 SCE :47:22 Data Rate (1200,40)bps :10 * Previous file name :EUV2620375_08.MRO Date of MRO :20-OCT-1994 Commanded Start of MRO (SCLK) :02620375:08 Commanded Start of MRO (SCE) :94-293/07:28:00 OWLT(mm:ss) at 293/00:00 SCE :47:05 OWLT(mm:ss) at 294/00:00 SCE :47:11 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-269/22:06:13.600 * Comments: # euv2623959_38.mro_lbl_1000277503252300166273000000244121030144560000174240ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2623959_38.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 18592 PRODUCT_ID = "EUV2623959_38.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 25-OCT-1994 START_TIME = 1994-293T07:28:00Z STOP_TIME = 1994-295T19:51:59Z SPACECRAFT_CLOCK_START_COUNT = 02620375:08:0 SPACECRAFT_CLOCK_STOP_COUNT = 02623959:38:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2626715_42.mro_4000277503252300166273000000135771030144560000165740ustar00ksimmonsplanetrestore00005460000017 36 06 23 07 92 07 6B 05 E6 05 93 05 66 06 22 05 93 06 A6 08 32 0A 0E 0B 52 55 9D 68 E5 82 F9 A1 58 71 04 4B D5 35 79 0E F2 0C 4C 06 FE 06 B4 07 BB 05 59 06 9C 05 38 06 18 05 8E 06 A1 08 E9 09 D9 0A 1C 55 0B 69 BC 84 5A A3 E9 71 57 4C 28 37 A2 0E 7F 0D 1A 06 DC 06 56 07 4D 05 A1 05 92 05 58 06 5D 05 B3 06 B1 07 EC 08 8C 09 3F 56 08 6A 72 85 30 A5 57 72 02 4C BB 36 31 0D 20 0C 0F 06 00 07 C7 07 C8 05 E9 05 C1 05 F6 05 0A 05 5E 06 8F 07 99 08 8A 09 63 55 64 69 74 86 E6 A5 31 74 A8 4C DA 37 63 0D 62 0C D8 05 BB 06 2F 07 4F 05 E7 05 8C 05 59 06 49 05 79 06 64 07 6A 08 88 09 FB 55 F8 69 CA 86 A2 A6 95 72 EF 4B 3A 37 30 0D 5D 0C 11 06 2A 07 C8 07 97 05 0D 06 8E 05 F1 05 2D 05 86 06 2C 07 88 08 54 09 89 55 CE 6A F4 86 7F A5 E7 72 FB 4B 63 37 21 0D 1B 0C 32 06 06 07 95 07 D6 05 5C 06 7C 05 2E 06 11 05 46 06 DA 06 88 08 85 09 B6 56 C0 6A 44 89 18 A8 57 74 6C 4C A4 37 F2 0C 2C 0C 18 06 07 07 BF 07 A9 05 11 06 62 05 1C 06 60 05 8B 06 22 07 67 08 40 09 FF 56 8A 6B 54 87 14 A8 58 75 F5 4D B9 37 07 0D FA 0B 37 06 1C 07 BA 07 D2 05 0D 06 8E 05 54 06 57 05 73 06 F4 06 42 08 56 09 9F 57 F5 6C DF 89 81 A8 31 77 1F 4E E1 38 DE 0C F7 0B 1F 06 7E 07 D2 07 B1 05 60 06 84 05 29 06 42 05 9E 06 F9 06 5D 08 48 09 E6 56 FE 6A A3 88 1F AA D5 75 CB 4E 73 38 38 0D 2E 0C FE 05 0B 07 BE 07 9F 05 3E 06 A4 05 1A 06 23 05 79 06 02 07 3D 08 3A 09 AC 56 43 6B 78 87 43 A8 12 77 7B 4E E6 38 54 0D 89 0C 3D 06 12 07 D7 07 E2 05 49 06 5F 05 F8 05 FC 04 7B 06 47 08 CE 09 CA 0A 24 57 3B 6B 03 8A 82 A9 D0 75 FC 4D 21 39 E6 0D AF 0C FE 05 E1 06 7E 07 6C 05 EE 05 A5 05 1E 06 04 05 29 06 48 07 66 08 31 09 D2 56 D2 6B 7D 88 5B A8 FA 75 08 4E D2 37 54 0D 2F 0C 38 06 20 07 AE 07 AE 05 10 06 62 05 0D 06 44 05 6E 06 33 07 72 08 3E 09 94 57 53 6C 2B 89 EB A9 6F 76 7D 4E 4A 39 57 0D 37 0C 0B 06 06 07 79 07 91 05 E0 05 98 05 5F 06 38 05 A2 06 E9 06 2B 08 3F 09 9D 56 0D 6C F4 88 DF A7 43 74 5B 4D 80 37 86 0D 2B 0C 52 06 66 07 D5 07 AD 05 45 06 65 05 36 06 36 05 79 06 22 07 2E 08 0B 09 B0 56 E3 6A E0 88 14 A9 EB 75 D5 4D 84 38 58 0D 48 0C 61 06 8A 07 03 08 74 05 F0 05 B4 05 3B 06 1B 05 71 06 22 07 75 08 77 09 D5 54 6E 6A 35 87 16 A6 CA 73 AF 4C DD 37 28 0D 13 0C 12 06 4A 07 D5 07 B3 05 22 06 66 05 0E 06 34 05 77 06 33 07 60 08 8B 09 7C 56 7B 6A 7E 86 78 A6 02 73 04 4D 7C 38 34 0D 28 0C 5A 06 7D 07 D9 07 B2 05 55 06 A4 05 2B 06 67 05 94 06 85 08 C8 09 DD 0A 25 56 E3 69 C6 85 AA A4 3E 73 11 4C BC 38 BE 0D 77 0C B5 06 86 07 B9 07 DE 05 9C 06 BF 05 6F 06 6A 05 BC 06 CC 21 46 27 66 27 F8 62 E4 74 55 91 74 B1 55 7B 23 53 34 40 21 18 AD 15 93 06 CE 07 A6 08 5F 06 38 07 44 06 13 07 DA 05 58 07 09 12 66 15 26 17 32 5A 94 6D 08 89 71 A9 5B 77 03 50 E9 3A 2B 13 86 11 B6 08 39 0A CD 0A D6 07 DF 08 80 08 D2 09 51 08 7D 0A 42 4A 49 78 EC 66 A9 FD A9 ED 3F 16 C9 3D 97 E6 3A A7 D7 A6 5A 86 8E 76 72 06 4E 07 FF 07 E7 05 83 06 A9 05 6C 06 8C 05 F0 06 BC 09 71 0B 46 0C BF 55 63 6A 29 86 26 A7 22 7D 78 4C 5B 38 E6 0E A3 0D 45 06 50 07 A7 07 A1 05 3F 06 97 05 24 06 26 05 80 06 F1 07 10 09 3A 0A 90 55 BC 68 8D 85 74 A4 EB 72 92 4B EF 36 A9 0D 83 0C 38 06 3F 07 D4 07 C3 05 4F 06 75 05 0A 06 3A 05 78 06 28 0D 26 0F 5F 10 AD 57 8A 6C 9D 87 87 A7 12 75 D6 4D A6 39 20 10 2D 0F 3A 06 11 07 66 07 46 05 DC 05 A9 05 12 06 4A 05 5D 06 12 07 5A 08 73 09 15 55 42 6A F3 85 6B A5 E8 72 20 4B F8 36 81 0D 55 0C 1A 06 13 07 79 07 87 05 FC 05 8E 05 28 06 15 05 53 06 12 07 84 08 BE 09 2E 55 E2 69 F1 86 D6 A5 61 72 64 4B 05 37 AE 0D 65 0C CE 05 F6 06 DC 07 70 05 19 06 2C 05 ED 05 39 05 8A 06 CF 06 04 08 2C 09 40 56 20 69 4D 86 A6 A5 E0 72 2B 4C 6A 37 76 0D 3B 0C 3A 06 40 07 A2 07 78 05 1F 06 48 05 0E 06 14 05 59 06 46 07 51 08 2A 09 FE 55 E7 69 06 87 DA A5 8A 73 97 4C 28 37 F3 0C 23 0C 48 06 3A 07 CE 07 BC 05 36 06 3E 05 DA 05 50 05 A8 06 13 07 55 08 37 09 A0 55 7B 69 68 87 45 A6 EF 72 DB 4A 9B 36 78 0D 10 0C 15 06 FB 06 88 07 CA 05 0F 06 80 05 16 06 3E 05 93 06 3A 07 92 08 82 09 F6 56 6E 6B 66 87 E1 A4 DE 73 55 4C 8E 37 10 0D 15 0C D1 05 E9 06 66 07 73 05 ED 05 BF 05 78 06 8D 05 C6 06 FA 06 3C 08 99 09 D7 55 1A 6A 79 85 12 A5 A8 72 97 4C 99 37 4E 0D F6 0B 39 06 40 07 6A 07 83 05 F4 05 B8 05 2A 06 3A 05 77 06 7E 07 CF 08 0A 0A F0 55 77 6A 8D 87 34 A6 65 74 42 4D A0 37 8C 0D 73 0C 38 06 2F 07 A6 07 8A 05 DD 05 4E 05 FC 05 1F 05 72 06 1B 08 8A 09 58 0A 73 54 D0 67 92 85 03 A4 B8 72 81 4C F0 37 48 0D 96 0C 2B 06 10 07 9F 07 AE 05 46 06 73 05 27 06 38 05 C7 06 02 07 9D 08 7C 09 45 55 B0 69 02 85 D3 A4 DF 72 E8 4A 14 37 09 0D F6 0B 05 00 07 00 08 00 07 00 05 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 28 14 B4 24 08 D2 58 01 49 02 22 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2626715_42.MRO Date of MRO :24-OCT-1994 Commanded Start of MRO (SCLK) :02626715:42 Commanded Start of MRO (SCE) :94-297/18:17:59.733 OWLT(mm:ss) at 293/00:00 SCE :47:27 OWLT(mm:ss) at 294/00:00 SCE :47:32 Data Rate (1200,40)bps :10 * Previous file name :EUV2623959_38.MRO Date of MRO :22-OCT-1994 Commanded Start of MRO (SCLK) :02623959:38 Commanded Start of MRO (SCE) :94-295/19:51:59.866 OWLT(mm:ss) at 295/00:00 SCE :47:16 OWLT(mm:ss) at 296/00:00 SCE :47:22 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-269/22:06:13.600 * Comments:Note: This MRO is missing data starting from address 0f40 due to a switching problem with the ground station. I told Keith about it and he has sent a request in to the DMT to have the ground station playback the data. This could take anywhere from a few days to a few weeks.....David # 6F 06 6A 05 BC 06 CC 21 46 27 66 27 F8 62 E4 74 55 91 74 B1 55 7B 23 53 34 40 21 18 AD 15 93 06 CE 07 A6 08 5F 06 38 07 44 06 13euv2626715_42.mro_lbl_1000277503252300166273000000244121030144560000174100ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2626715_42.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 18722 PRODUCT_ID = "EUV2626715_42.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 27-OCT-1994 START_TIME = 1994-295T19:51:59Z STOP_TIME = 1994-297T18:17:59Z SPACECRAFT_CLOCK_START_COUNT = 02623959:38:0 SPACECRAFT_CLOCK_STOP_COUNT = 02626715:42:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |------------------euv2631246_41.mro_2000277503252300166273000000131411030144560000165470ustar00ksimmonsplanetrestore00005460000017 D4 06 D8 07 59 08 0C 06 89 06 22 06 02 07 A3 05 36 07 76 09 4E 0B 35 0C A9 5E 1E 74 38 91 AE B3 A8 7D 33 53 96 3B FF 0F 5A 0E FC 06 C5 07 83 08 5C 06 06 07 12 06 D2 06 AC 05 48 07 7B 09 E7 0A E0 0B 4F 5E 7C 74 7B 93 92 B5 7D 7E 54 54 08 3D 43 10 F6 0E AD 06 8F 07 18 08 DF 05 53 06 4E 06 08 07 DB 05 52 07 89 08 E4 09 91 0A D4 5F 5C 75 E1 93 2A B7 C4 7E 3D 54 AB 3C 9B 0E 82 0D C0 06 B3 07 8C 08 59 06 87 06 48 06 93 06 98 05 09 07 61 08 6C 09 84 0A 57 5E BB 74 F6 94 D0 B7 9A 80 BB 54 E5 3D D9 0E 9E 0D 8A 06 67 07 F5 07 E1 05 91 06 21 06 02 07 D8 05 2C 07 2F 08 32 09 8E 0A 2F 5F AF 75 40 95 0F B8 FF 7E 39 54 5D 3D B9 0E C7 0D 9F 06 CD 07 93 08 36 06 C6 06 41 06 A9 06 C4 05 35 07 F9 07 69 09 51 0A EC 5E 95 76 78 95 8D B7 54 7F 0C 54 54 3D 91 0E 66 0D ED 06 C7 07 75 08 8C 06 0E 07 17 06 DA 06 A1 05 FA 06 8A 07 5B 09 78 0A 6D 60 5D 76 A1 97 63 BA 38 81 13 55 A2 3D 3D 0E 6E 0D BF 06 BF 07 95 08 38 06 A0 06 F0 05 B0 06 E8 05 32 07 F7 07 58 09 31 0A E0 60 6A 77 40 96 62 BA 61 82 9A 56 0D 3E 8A 0E 63 0D E3 06 D3 07 81 08 61 06 AE 06 26 06 EE 06 EE 05 29 07 CC 07 1E 09 56 0A 76 61 E3 78 5A 99 DC BA 01 84 75 56 FC 3E 47 0E 42 0D D5 06 3F 08 A5 08 58 06 14 07 10 06 CA 06 CA 05 59 07 B4 07 58 09 5C 0A 85 60 AC 76 84 97 7A BC A0 82 E7 56 67 3E A2 0E 70 0D AA 06 C2 07 77 08 37 06 D0 06 30 06 B3 06 B2 05 37 07 C4 07 10 09 35 0A 37 60 58 77 8F 96 F8 BA BB 83 9B 56 23 3F CC 0E 0E 0E DC 06 D0 07 A7 08 7E 06 EB 06 F7 05 A4 06 88 05 33 07 4D 09 DF 0A 29 0C 98 60 17 77 0E 99 70 BC 98 82 53 56 60 3F 50 0F 0E 0E BC 06 BE 07 5D 08 10 06 88 06 3B 06 BC 06 8D 05 E4 06 09 08 44 09 25 0A 4B 60 B2 77 A2 97 F4 BA 93 82 99 56 E9 3D DE 0E 8A 0D ED 06 00 08 97 08 57 06 C5 06 04 06 A8 06 C7 05 1A 07 EF 07 4F 09 2A 0A C5 60 E4 77 C4 97 73 BC 60 83 B1 56 4F 3F E0 0E 92 0D B1 06 CE 07 53 08 2D 06 87 06 2F 06 00 07 BD 05 50 07 C5 07 1B 09 5B 0A 06 60 DB 77 F1 97 5E BA CA 80 7A 55 9D 3D FD 0E 74 0D 0A 07 35 08 B7 08 48 06 FB 06 F9 05 F7 06 CB 05 21 07 CB 07 12 09 0E 0A 12 60 16 76 24 97 4B BB 8B 82 0E 56 54 3E D3 0E A8 0D 09 07 56 08 CA 08 0A 06 9B 06 53 06 E2 06 A2 05 22 07 F5 07 63 09 A1 0A 62 5E BE 75 CE 95 2D B8 20 80 31 55 2D 3E 8C 0E 59 0D A2 06 09 08 9C 08 54 06 D8 06 01 06 C6 06 D6 05 2C 07 E6 07 46 09 84 0A BC 5F BD 75 98 94 18 B8 A6 7F 39 55 6A 3E 8C 0E 68 0D 01 07 4F 08 B6 08 3F 06 EE 06 2E 06 D0 06 E1 05 32 07 4B 09 A3 0A E4 0B 4B 5F 35 75 E7 93 72 B6 01 80 45 54 8D 3E 44 0F D1 0D 65 07 4F 08 9B 08 7B 06 47 07 5A 06 1A 07 F0 05 68 07 A4 22 59 28 AA 28 46 6C 4D 80 99 9F B4 C2 88 87 45 5B 32 46 AF 19 0A 17 57 07 AF 08 83 09 08 07 F5 07 F4 06 DF 07 81 06 32 08 1E 14 BD 17 DB 19 DB 63 2C 79 1A 98 A9 BB F9 83 BC 58 35 41 33 15 80 13 A6 09 59 0B FA 0B AD 08 FC 09 84 09 01 0B 49 09 CE 0B C6 74 1D A8 7B 93 A2 1C E0 09 39 37 40 62 29 01 1E BB FB BA B1 96 2F 85 22 07 1A 08 DC 08 8B 06 39 07 52 06 1E 07 32 06 BF 07 CD 0A A1 0C 97 0D 10 5F C5 75 60 94 B1 B8 D3 80 C0 54 43 3E 8E 10 1A 0F DA 06 0A 08 7A 08 36 06 E1 06 33 06 C9 06 C8 05 4D 07 C1 08 0D 0A 4A 0B 89 5E 9F 73 03 94 27 B6 42 7F BB 53 EF 3C 1A 0F F4 0D D4 06 08 08 AD 08 64 06 EB 06 17 06 C8 06 ED 05 43 07 AD 0E CA 10 3A 12 3A 61 2B 78 77 96 C3 B9 EE 81 1E 56 D8 3F E3 11 D0 10 D7 06 C8 07 3A 08 EA 05 8B 06 41 06 C4 06 D6 05 0C 07 D9 07 4D 09 91 0A F6 5D 16 75 4A 94 BF B6 4B 7F 8B 53 0F 3D 14 0F B5 0D CD 06 E7 07 58 08 29 06 B7 06 2A 06 D4 06 A7 05 1C 07 DB 07 64 09 AA 0A 96 5E 18 75 A9 95 CB B7 E8 7E B5 53 00 3D 04 0F B4 0D 78 06 BF 07 A4 08 FE 05 AB 06 C6 05 97 06 C4 05 3C 07 98 07 F8 08 4D 0A 6A 5F 62 74 26 94 7F B7 92 7F BA 54 3D 3D E6 0E 95 0D F2 06 0B 08 78 08 21 06 DF 06 D9 05 B4 06 A7 05 06 07 13 08 2C 09 0D 0A 62 5F A3 75 E5 95 04 B8 15 80 CA 54 49 3D 7E 0E 7D 0D FC 06 0B 08 9B 08 56 06 DA 06 D9 05 81 06 E7 05 6D 07 E0 07 57 09 61 0A 1C 5F 49 75 5E 96 C1 B8 0E 80 81 53 77 3C F2 0E 69 0D D1 06 D7 07 5E 08 77 06 C0 06 06 06 B2 06 C2 05 3C 07 F1 07 60 09 62 0A 3F 60 FE 76 2A 96 7B B7 C2 80 DF 54 7E 3D 6C 0E 52 0D 7E 06 B0 07 3D 08 FF 05 8F 06 57 06 20 07 25 06 71 07 B3 07 1B 09 97 0A 6D 5F D9 75 CA 94 E0 B7 95 7F 25 55 96 3D 9D 0E 4D 0D E3 06 F9 07 2E 08 13 06 97 06 5E 06 E8 06 D5 05 33 07 4B 08 BA 09 2E 0B 36 5F EA 75 8F 96 D2 B8 90 81 F4 55 9E 3D F8 0E C1 0D E4 06 FB 07 88 08 25 06 80 06 DD 05 9E 06 AB 05 26 07 08 09 85 0A 89 0B D9 5D 6C 73 4A 94 52 B6 86 7F ED 54 DF 3D AC 0E E6 0D D2 06 CD 07 6F 08 4B 06 FD 06 0D 06 DA 06 CD 05 71 07 BF 07 7F 09 77 0A 6E 5E 5D 75 A4 93 A2 B6 58 7F 0B 53 11 3D 7E 0E 44 0D 05 00 07 00 08 00 07 00 05 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 28 26 67 13 00 D2 58 01 6C 05 6A FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2631246_41.MRO Date of MRO :27-OCT-1994 Commanded Start of MRO (SCLK) :02631246:41 Commanded Start of MRO (SCE) :94/300-22:40:00.266 OWLT(mm:ss) at 300/00:00 SCE :47:43 OWLT(mm:ss) at 301/00:00 SCE :47:48 Data Rate (1200,40)bps :10 * Previous file name :EUV2626715_42.MRO Date of MRO :24-OCT-1994 Commanded Start of MRO (SCLK) :02626715:42 Commanded Start of MRO (SCE) :94-297/18:17:59.733 OWLT(mm:ss) at 293/00:00 SCE :47:27 OWLT(mm:ss) at 294/00:00 SCE :47:32 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-269/22:06:13.600 * Comments: # euv2631246_41.mro_lbl_1000277503252300166273000000244111030144560000174010ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2631246_41.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 18849 PRODUCT_ID = "EUV2631246_41.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 6-DEC-1994 START_TIME = 1994-297T18:17:59Z STOP_TIME = 1994/300T22:40:00Z SPACECRAFT_CLOCK_START_COUNT = 02626715:42:0 SPACECRAFT_CLOCK_STOP_COUNT = 02631246:41:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = "SKY" PRODUCT_CREATION_TIME = 6-DEC-1994 START_TIME = 1994-297T18:17:59Z STOP_TIME = 1994/300T22:40:00Z SPACECRAFT_CLOCK_START_COUNT = 02626715:42:0 SPACECRAFT_CLOCK_STOP_COUNT = 026312euv2635259_65.mro_3000277503252300166273000000133461030144560000165750ustar00ksimmonsplanetrestore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his file name :EUV2635259_65.MRO Date of MRO :30-OCT-1994 Commanded Start of MRO (SCLK) :02635259:65 Commanded Start of MRO (SCE) :94-303/18:18:00.266 OWLT(mm:ss) at 303/00:00 SCE :47:57 OWLT(mm:ss) at 304/00:00 SCE :48:02 Data Rate (1200,40)bps :10 * Previous file name :EUV2631246_41.MRO Date of MRO :27-OCT-1994 Commanded Start of MRO (SCLK) :02631246:41 Commanded Start of MRO (SCE) :94/300-22:40:00.266 OWLT(mm:ss) at 300/00:00 SCE :47:43 OWLT(mm:ss) at 301/00:00 SCE :47:48 Data Rate (1200,40)bps :10 MOST RECENT SCITURN ERT UTC :94-269/22:06:13.600 * Comments:There are 3 bit hits in this file old changed to 0D00 posn 4 61 92 61 12 0AC0 posn 6 1F 40 1F 10 0B90 posn 7 2E CA 2E 10 # euv2635259_65.mro_lbl_1000277503252300166273000000244111030144560000174170ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2635259_65.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 18979 PRODUCT_ID = "EUV2635259_65.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 6-DEC-1994 START_TIME = 1994/300T22:40:00Z STOP_TIME = 1994-303T18:18:00Z SPACECRAFT_CLOCK_START_COUNT = 02631246:41:0 SPACECRAFT_CLOCK_STOP_COUNT = 02635259:65:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2637419_65.mro_4000277503252300166273000000132051030144560000165700ustar00ksimmonsplanetrestore00005460000017 BF 07 C0 08 54 09 CA 06 5D 07 FA 06 E5 07 53 06 2B 08 B4 0A A4 0C BB 0D B9 6A 25 83 B2 A4 DE CB 7D 8E 69 5E 9E 43 0F 12 36 10 CE 07 C8 08 99 09 26 07 FF 07 FD 06 BD 07 60 06 33 08 B1 0A 4B 0C 74 0D 4F 6B 4D 84 5B A7 E3 CD 16 8F 68 5F 23 45 80 12 E9 10 A1 07 AB 08 4F 09 BF 06 37 07 29 07 F9 07 A6 06 4E 08 B8 09 46 0B F1 0B 66 6C 0A 85 66 A7 57 CF C1 8F 6A 5F D8 44 74 10 36 0F AB 07 B9 08 A0 09 1A 07 71 07 1F 07 6C 07 51 06 E8 07 66 09 9B 0A D3 0B D9 6A 91 84 65 A8 0F D0 8F 91 E5 5F 20 46 E2 10 76 0F 65 07 65 08 03 09 A9 06 6B 07 F8 06 FC 07 B4 06 3D 08 50 09 5E 0A EA 0B 74 6B 34 85 E4 A8 E4 D0 45 90 90 5F 98 45 88 10 5F 0F 7E 07 CA 08 B5 09 12 07 A4 07 F1 06 89 07 70 06 1B 08 1B 09 AB 0A C0 0B 78 6B 96 86 39 A9 CE D0 AB 90 58 5F C4 45 68 10 20 0F C8 07 DC 08 99 09 70 07 F0 07 F7 06 BE 07 59 06 DC 07 A1 08 93 0A BE 0B 36 6D 92 86 F4 AB 97 D3 E9 92 D8 60 17 46 18 10 48 0F 94 07 D4 08 B0 09 1D 07 92 07 D7 06 AC 07 B3 06 36 08 05 09 8B 0A 8C 0B 00 6E 21 87 64 AA 2F D3 7F 93 B1 61 3A 46 A2 10 58 0F D0 07 E8 08 B2 09 5B 07 AD 07 EC 06 BD 07 A7 06 1E 08 BD 08 44 0A A6 0B 9A 6E DA 88 C4 AD 1C D4 D7 95 F8 61 47 47 2D 10 0C 0F AA 07 44 09 D0 09 3C 07 EE 07 ED 06 AB 07 88 06 46 08 C8 08 87 0A AE 0B 0A 6D 61 86 E3 AB 76 D5 CA 93 14 62 90 46 96 10 4C 0F 99 07 DB 08 8F 09 0B 07 AE 07 F8 06 7E 07 64 06 17 08 D4 08 59 0A 9B 0B 13 6D 33 87 E1 AA 20 D4 47 95 ED 61 3F 47 AF 10 C9 0F DC 07 FC 08 E2 09 6C 07 C7 07 C3 06 8A 07 4C 06 32 08 9F 0A 5B 0C E1 0D 47 6D 0A 87 72 AD 3C D5 EE 93 21 62 0F 48 70 11 06 10 AE 07 D5 08 8B 09 F3 06 88 07 10 07 A8 07 5E 06 EB 07 F7 08 5B 0A 6D 0B 12 6D A8 87 C8 AB E4 D3 07 94 E0 61 FD 45 D4 10 52 0F E2 07 F8 08 9A 09 17 07 AE 07 E0 06 A6 07 98 06 09 08 06 09 95 0A 9B 0B DF 6D AC 87 EB AB 2E D5 F0 94 9A 62 BD 47 ED 10 6C 0F 9D 07 DA 08 83 09 FC 06 64 07 EE 06 D7 07 81 06 41 08 D2 08 57 0A BC 0B DF 6C 2C 88 23 AC 01 D3 1C 92 F2 60 E5 45 DD 10 2B 0F 18 08 73 09 0A 0A 16 07 E1 07 C1 06 D3 07 80 06 FF 07 CF 08 4C 0A A2 0B C2 6C A1 85 3B AB 1D D4 F9 93 8B 61 A9 46 E8 10 7B 0F DE 07 50 09 E9 09 E0 06 7A 07 2A 07 D6 07 5D 06 12 08 F3 08 94 0A FB 0B 4E 6B 64 85 D8 A9 00 D1 F5 90 85 60 70 46 72 10 0A 0F 75 07 03 09 9C 09 16 07 C2 07 C8 06 AF 07 8D 06 13 08 E2 08 54 0A B3 0B 83 6C FA 85 8C A8 BB D0 91 90 27 60 B3 46 54 10 10 0F 14 08 77 09 00 0A 26 07 EB 07 F0 06 BC 07 AB 06 18 08 78 0A 00 0C 68 0D B0 6B E0 84 ED A7 E9 CE 0D 91 9A 5F D5 46 7E 11 B6 0F 60 08 5A 09 DB 09 60 07 2E 08 18 07 F0 07 A9 06 5E 08 C1 23 CA 29 31 2A D1 78 F7 8F 79 B3 B6 DB CB 98 C3 66 A0 4E CD 1B FA 18 8A 08 0A 0A CF 0A FD 07 F6 08 CA 07 EC 08 5D 07 41 09 FE 16 03 1B 7C 1D 69 71 99 89 53 AC 13 D5 3A 95 75 64 21 4A C2 17 33 16 1A 0B FB 0C 9A 0D E3 09 5D 0B F8 0A AA 0C AD 0A 78 0D 58 AE 9A E9 02 D1 D0 47 8B 31 31 65 C9 94 C8 25 A3 D5 CF D6 84 AD 20 99 29 08 4E 09 F3 09 5F 07 2F 08 39 07 26 08 1A 07 D4 08 1C 0C 30 0E 57 0F BA 6B 81 85 5A A8 DB D0 21 91 BA 5F 5C 46 BF 12 2F 11 C0 07 08 09 8E 09 05 07 CE 07 FB 06 A3 07 8C 06 5A 08 CC 09 67 0B C1 0C 4A 6B F9 82 1A A7 09 CE CE 8F DE 5E 4D 45 23 11 E0 0F A7 07 01 09 D0 09 4C 07 D1 07 ED 06 9F 07 9E 06 32 08 BA 10 2C 13 98 14 C9 6D C2 87 03 AA 15 D2 2B 93 1B 61 55 48 6B 14 0B 13 CB 07 F8 08 59 09 9A 06 52 07 FC 06 AB 07 8F 06 EF 07 EA 08 A7 0A 0E 0C 89 6A 85 84 2D A8 CB CE FE 8F B0 5E 4E 45 EC 10 97 0F B6 07 F8 08 87 09 F6 06 92 07 E0 06 AA 07 6B 06 16 08 EB 08 96 0A 10 0C E5 6A A0 84 F2 A8 EE CF BD 8F C4 5E 4D 45 F3 10 7C 0F 4E 07 BD 08 C7 09 E1 06 92 07 9B 06 8D 07 9E 06 43 08 9F 08 1B 0A 86 0B 1B 6C AB 83 18 A8 2A D0 02 91 EC 5F 1D 45 EB 10 66 0F CA 07 15 09 89 09 EF 06 CC 07 AD 06 89 07 5B 06 DD 07 3D 09 6C 0A 7E 0B F7 6B 08 85 09 A9 F9 CF E0 90 08 60 88 45 87 10 64 0F CC 07 0D 09 A3 09 2B 07 BE 07 AD 06 6A 07 AF 06 6E 08 E2 08 8B 0A BC 0B 82 6B 85 84 62 AA 3D D1 F2 90 80 5E AF 44 F7 10 57 0F BA 07 F3 08 77 09 3B 07 98 07 CF 06 84 07 7A 06 39 08 F8 08 95 0A B0 0B 0A 6D 15 87 37 AA DA CF 01 92 4F 60 86 45 6A 10 38 0F 73 07 BA 08 53 09 DC 06 77 07 23 07 FE 07 EB 06 56 08 D5 08 55 0A F1 0B B7 6B 8C 85 D7 A8 74 D0 A8 90 31 60 05 46 5A 10 00 0F ED 07 0C 09 4B 09 DB 06 79 07 36 07 D9 07 A6 06 26 08 75 09 F8 0A A8 0C 88 6B 11 85 B7 AA 77 D1 BD 92 6E 61 02 46 EF 10 A5 0F CB 07 0D 09 A8 09 20 07 71 07 AB 06 91 07 6F 06 15 08 3A 0A EB 0B 34 0D 6D 6A 2E 83 CD A7 6A CE 0E 90 39 60 9A 45 BD 10 B2 0F A1 07 E2 08 9E 09 42 07 F0 07 CF 06 B1 07 6B 06 4E 08 C8 08 BD 0A CC 0B A6 6A FD 84 60 A7 A4 CE 00 90 12 5E 28 45 7F 10 35 0F 06 00 08 00 09 00 07 00 05 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 28 3E 85 13 09 D2 60 01 48 00 7E FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2637419_65.MRO Date of MRO :1-NOV-1994 Commanded Start of MRO (SCLK) :02637419:65:0 Commanded Start of MRO (SCE) :94-305/06:42:00.000 OWLT(mm:ss) at 305/00:00 SCE :48:07 OWLT(mm:ss) at 306/00:00 SCE :48:11 Data Rate (1200,40)bps :10 * Previous file name :EUV2635259_65.MRO Date of MRO :30-OCT-1994 Commanded Start of MRO (SCLK) :02635259:65 Commanded Start of MRO (SCE) :94-303/18:18:00.266 OWLT(mm:ss) at 303/00:00 SCE :47:57 OWLT(mm:ss) at 304/00:00 SCE :48:02 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-269/22:06:13.600 * Comments:last 4 lines of FPNT were missing # euv2637419_65.mro_lbl_1000277503252300166273000000244111030144560100174200ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2637419_65.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 19106 PRODUCT_ID = "EUV2637419_65.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 4-NOV-1994 START_TIME = 1994-303T18:18:00Z STOP_TIME = 1994-305T06:42:00Z SPACECRAFT_CLOCK_START_COUNT = 02635259:65:0 SPACECRAFT_CLOCK_STOP_COUNT = 02637419:65:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2640265_83.mro_6000277503252300166273000000131411030144560100165630ustar00ksimmonsplanetrestore00005460000017 31 08 36 09 D1 09 23 07 C1 07 58 07 4E 08 BA 06 9B 08 3D 0B 50 0D 6E 0E 6C 70 2B 8A B3 AD EB D6 30 96 6E 63 53 47 13 13 3E 11 31 08 38 09 12 0A 7B 07 5A 08 55 07 22 08 C2 06 A5 08 60 0B FC 0C 32 0E 24 71 87 8B 6A B0 50 D9 08 97 9B 64 F0 48 5B 13 CD 11 18 08 2F 09 D7 09 20 07 8E 07 84 07 5D 08 FE 06 D7 08 32 0A D2 0B 96 0C 8C 72 26 8C 5A B0 9C DA 78 97 54 64 66 48 67 11 1E 10 21 08 22 09 13 0A 78 07 E3 07 8A 07 D4 07 AE 06 63 08 E4 09 30 0B 75 0C 96 70 A4 8B 8A B1 51 DB 7C 99 44 65 BB 49 E9 11 71 10 C6 07 E0 08 8A 09 0D 07 DC 07 54 07 5A 08 05 07 A7 08 C4 09 E6 0A 72 0C 69 71 6E 8C 5C B2 87 DC 54 98 B1 64 79 49 6C 11 2C 10 EA 07 48 09 38 0A 79 07 07 08 48 07 E1 07 C4 06 89 08 99 09 42 0B 5D 0C 52 71 B2 8D 80 B2 22 DC A2 98 A2 64 87 49 5A 11 04 10 30 08 5F 09 1A 0A DF 07 4B 08 59 07 25 08 AC 06 5A 08 28 09 2C 0B 6C 0C 34 73 0E 8E 5E B5 03 DF F0 9A 3F 66 02 4A FE 10 1E 10 FE 07 41 09 1D 0A 69 07 E7 07 3A 07 1F 08 15 07 AC 08 85 09 26 0B 28 0C FB 73 95 8E 75 B3 F3 DE 82 9B F9 66 14 4A 72 11 29 10 3D 08 6C 09 35 0A BE 07 12 08 54 07 37 08 FA 06 85 08 26 09 D6 0A 4C 0C DB 74 42 90 2B B7 E1 DF 2D 9E 6B 67 0D 4B 21 11 FD 0F 01 08 B1 09 5A 0A A1 07 51 08 55 07 19 08 E7 06 B2 08 4F 09 2F 0B 53 0C 07 73 ED 8D 3D B5 CE E0 ED 9B 36 67 8A 4A 83 11 34 10 2C 08 6B 09 23 0A 66 07 11 08 54 07 EE 07 C9 06 84 08 5D 09 FC 0A 3C 0C 21 73 86 8E 22 B4 B8 DF 81 9D 42 67 E8 4A 88 11 8D 10 54 08 78 09 5F 0A D0 07 1F 08 22 07 F0 07 A8 06 9A 08 33 0B 0E 0D 9B 0E 1E 73 7A 8E E5 B6 D9 E0 FB 9B 4B 67 B1 4B 8F 12 04 11 14 08 60 09 1C 0A 59 07 F1 07 7E 07 1B 08 BC 06 58 08 6A 09 E4 0A 15 0C E4 72 EA 8E 06 B5 06 DF E1 9B 5B 67 AC 49 AB 11 20 10 59 08 7C 09 16 0A 77 07 0A 08 47 07 20 08 F6 06 6E 08 83 09 23 0B 40 0C B7 73 0A 8F 5A B5 A1 E0 D7 9C 07 68 CF 4B E8 11 53 10 08 08 49 09 07 0A 66 07 D2 07 56 07 4F 08 E3 06 C6 08 4F 09 ED 0A 5B 0C CD 72 77 8F 38 B5 5B DE 47 9A 61 66 FF 49 CE 11 FD 0F 8F 08 FE 09 AC 0A 93 07 67 08 1D 07 39 08 DB 06 72 08 58 09 DF 0A 49 0C BC 72 E9 8C 5D B4 A7 DF 0B 9C F0 66 91 4A C6 11 56 10 5C 08 D7 09 6A 0A 42 07 E6 07 83 07 49 08 B3 06 7F 08 6A 09 22 0B 9D 0C 35 71 B0 8C 0C B3 42 DC CA 98 CA 65 66 4A 49 11 C9 0F CF 07 84 09 2F 0A 84 07 3B 08 18 07 08 08 E5 06 7C 08 70 09 F3 0A 62 0C 4A 72 47 8D AA B1 F7 DB 92 98 53 65 68 4A 3B 11 D0 0F 8C 08 FD 09 92 0A 8A 07 63 08 48 07 2A 08 04 07 8C 08 F4 0A 89 0C 12 0E 3B 71 27 8C 53 B1 65 DA 15 99 FC 64 B7 4A 69 12 87 10 B7 08 D7 09 5D 0A BE 07 9C 08 76 07 5B 08 F8 06 D2 08 69 24 81 2A E9 2A A5 7E 3E 97 94 BC D0 E6 F2 A0 F1 6B 62 52 DD 1C ED 19 09 09 9C 0A 6A 0B 6E 08 7A 09 25 08 4D 09 AE 07 B2 09 56 18 75 1C 1A 1F 7E 77 BA 90 7F B5 69 E0 17 9D 9D 69 2D 4E 0E 19 71 17 AC 0B B3 0D 5A 0E 71 0A F9 0B 9B 0B 64 0D 3C 0B 32 0E BE C8 FB 07 3F ED EB 5B A7 43 E8 79 FF AB 9B 36 B3 E1 9D E3 09 B8 62 A2 91 08 D3 09 95 0A D0 07 B7 08 AB 07 97 08 70 07 52 09 BB 0C D6 0E 13 10 39 71 2A 8C 28 B1 AD DB 86 98 F6 64 08 4A C7 13 17 12 2B 08 7A 09 12 0A 74 07 3F 08 5C 07 07 08 DF 06 D3 08 5C 0A 07 0C 79 0D F2 70 44 8A 6A B0 32 D9 A6 97 15 64 E2 48 05 12 AF 10 06 08 74 09 43 0A A8 07 35 08 4C 07 0A 08 F4 06 A0 08 9D 11 50 14 C5 15 C4 73 D1 8E 1D B3 0F DD 1B 9B 32 66 67 4C 73 15 FE 13 32 08 6B 09 DA 09 FF 06 BF 07 57 07 24 08 F7 06 68 08 5B 09 2A 0B B5 0C 51 70 8C 8B 35 B1 8F D9 78 97 EC 63 0B 49 C2 11 75 10 25 08 6D 09 0A 0A 4A 07 EC 07 4E 07 1F 08 D0 06 83 08 64 09 16 0B A8 0C 79 70 CD 8B 28 B2 0D DB 6C 97 BC 63 1C 49 D3 11 57 10 C0 07 32 09 3C 0A 33 07 FB 07 EF 06 EF 07 F9 06 B7 08 11 09 A0 0A 1B 0C BF 71 F6 8A 1E B1 62 DB BF 98 32 65 11 49 C0 11 49 10 25 08 83 09 0F 0A 43 07 30 08 0F 07 E9 07 B4 06 40 08 C5 09 F8 0A 15 0C 8E 71 CA 8B 0D B2 E4 DA A3 98 36 65 57 49 68 11 31 10 3D 08 8A 09 20 0A 7B 07 20 08 16 07 D3 07 F4 06 D5 08 65 09 20 0B 68 0C 66 71 E1 8B E1 B3 76 DC 9E 98 A5 63 64 48 EE 11 2A 10 2D 08 79 09 07 0A A3 07 0C 08 29 07 E2 07 CE 06 A6 08 64 09 24 0B 51 0C C8 72 20 8E 32 B3 61 DB DF 99 D4 65 2C 49 5A 11 17 10 DF 07 3E 09 D8 09 34 07 D7 07 71 07 5F 08 4A 07 D8 08 4D 09 F0 0A 91 0C 5A 71 E9 8C 3C B2 B0 DB A8 98 84 65 D9 49 52 11 DC 0F 5D 08 8A 09 C8 09 3F 07 E1 07 97 07 44 08 06 07 9B 08 F7 09 89 0B 47 0D 35 71 3A 8C F2 B3 F1 DC 48 9A 28 66 99 49 E6 11 69 10 3C 08 98 09 2E 0A 89 07 E8 07 05 07 F7 07 D4 06 93 08 CC 0A A4 0C FA 0D 3A 70 20 8A CC B0 8E D9 A6 97 6C 65 2F 49 AC 11 88 10 1F 08 59 09 1E 0A 96 07 56 08 2E 07 2B 08 D8 06 CB 08 3C 09 4C 0B 6B 0C 44 70 C5 8B 22 B0 5E D9 9D 97 EE 62 DD 48 5D 11 0A 10 07 00 09 00 0A 00 08 00 06 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 28 49 A2 4A 05 D2 58 01 34 02 A0 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2640265_83.MRO Date of MRO :3-NOV-1994 Commanded Start of MRO (SCLK) :02640265.83 Commanded Start of MRO (SCE) :94-307/06:38:59.866 OWLT(mm:ss) at 307/00:00 SCE :48:15 OWLT(mm:ss) at 308/00:00 SCE :48:20 Data Rate (1200,40)bps :10 * Previous file name :EUV2637419_65.MRO Date of MRO :1-NOV-1994 Commanded Start of MRO (SCLK) :02637419:65:0 Commanded Start of MRO (SCE) :94-305/06:42:00.000 OWLT(mm:ss) at 305/00:00 SCE :48:07 OWLT(mm:ss) at 306/00:00 SCE :48:11 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-269/22:06:13.600 * Comments: # F 07 84 09 2F 0A 84 07 3B 08 18 07 08 08 E5 06 7C 08 70 09 F3 0A 62 0C 4A 72 47 8D AA B1 F7 DB 92 98 53 65 68 4A 3B 11 D0 0F 8C 08 FD 09 92 0A 8A 07 63 08 48 07 2A 08 04 07 8C 08 F4 0A 89 0C 12 0E 3B 71 27 8C 53 B1 65 DA 15 99 FC 64 B7 4A 69 12 87 10 B7 08 D7 09 5D 0A BE 07 9C 08 76 07 5B 08 F8 06 D2 08 69 24 81 2A E9 2A A5 7E 3E 97 94 BC D0 E6 F2 A0 F1 6B 62 52 DD 1C ED 19 09 09 9C 0A 6A 0B 6E 08 7A 09 25 08 4Deuv2640265_83.mro_lbl_1000277503252300166273000000244111030144560100174110ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2640265_83.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 19233 PRODUCT_ID = "EUV2640265_83.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 6-DEC-1994 START_TIME = 1994-305T06:42:00Z STOP_TIME = 1994-307T06:38:59Z SPACECRAFT_CLOCK_START_COUNT = 02637419:65:0 SPACECRAFT_CLOCK_STOP_COUNT = 02640265.83:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |-------------------euv2644041_28.mro_16000277503252300166273000000137061030144560100166460ustar00ksimmonsplanetrestore00005460000017 B1 08 C9 09 67 0A 85 07 36 08 CC 07 D8 08 38 07 31 09 06 0C 4A 0E 7D 0F 15 78 E4 93 A3 B9 A2 E5 1B A0 D5 69 E7 4B 52 14 76 12 AC 08 C6 09 BC 0A E8 07 D6 08 DB 07 A8 08 47 07 5D 09 22 0C EB 0D 32 0F CB 78 B6 94 6C BC B4 E7 2C A1 A1 6B 0D 4E 91 14 72 13 9E 08 C2 09 71 0A 8E 07 0C 08 F6 07 D8 08 66 07 68 09 D9 0A 92 0C 85 0D 19 7A AF 95 51 BC 34 E9 7E A1 3A 6B 67 4D 9D 12 1B 11 B6 08 BC 09 B3 0A E6 07 68 08 FF 07 57 08 15 07 00 09 83 0A EA 0B 99 0D 2F 78 20 95 7B BD CE E9 B9 A3 0E 6C 50 4E 07 13 63 11 4E 08 8C 09 3A 0A 84 07 57 08 D4 07 DB 08 80 07 3D 09 5A 0A A5 0B 4A 0D 07 79 FD 95 1F BE 97 EB F9 A2 77 6B 55 4F AE 12 52 11 8F 08 F9 09 ED 0A 0E 08 92 08 C3 07 69 08 43 07 23 09 43 0A F0 0B 10 0D DE 78 72 97 A1 BE 0B EB CD A2 59 6B 52 4E 97 12 A7 11 B9 08 07 0A D1 0A 59 08 E3 08 C7 07 9D 08 1D 07 EA 08 C5 09 F6 0B 40 0D EF 7A 68 97 10 C1 0F ED 31 A5 E1 6C F2 4E 14 12 15 11 79 08 F7 09 EA 0A F4 07 75 08 B4 07 A3 08 9F 07 32 09 18 0A D2 0B E2 0C D4 7B 75 98 A6 BF 62 EE 5A A6 EA 6D 29 4F 92 12 2C 11 F0 08 25 0A E8 0A 35 08 97 08 D6 07 C7 08 70 07 1C 09 C7 09 8D 0B 30 0D B8 7C E3 99 9E C3 BD EF D2 A8 C0 6E 38 50 59 12 0B 11 9A 08 58 0A 00 0B 24 08 D5 08 CD 07 B7 08 66 07 4F 09 ED 09 E2 0B 1D 0D E4 7A EB 97 AF C1 F6 EF E5 A6 5E 6E BE 4F A3 12 44 11 B0 08 F7 09 C3 0A CE 07 84 08 D1 07 91 08 47 07 23 09 06 0A C7 0B 26 0D 03 7B 4B 98 5C C0 79 EF 23 A8 9B 6E E1 4F 9D 12 A4 11 E8 08 17 0A 0B 0B 5B 08 B2 08 7C 07 5D 08 1B 07 29 09 03 0C F2 0D 86 0F 33 7B 5B 98 6C C3 D5 EF B1 A6 45 6E B1 50 C5 13 12 12 91 08 07 0A D9 0A D3 07 6E 08 04 08 AC 08 44 07 00 09 0C 0A A8 0B F0 0C 99 7A EE 98 6D C1 4D EE 9E A6 88 6E B3 4E B7 12 2B 11 EA 08 20 0A BA 0A FE 07 92 08 CA 07 B6 08 65 07 FD 08 2D 0A E9 0B 2C 0D F4 7B EC 98 C6 C1 B0 EF 97 A7 06 6F 94 50 1C 13 75 11 9C 08 16 0A BA 0A E0 07 6B 08 DB 07 E0 08 5E 07 58 09 F4 09 AC 0B 31 0D DE 7A FC 98 4A C1 94 ED A6 A4 77 6D 17 4F 1B 13 35 11 2E 09 9B 0A 5C 0B 05 08 F0 08 9C 07 CC 08 50 07 09 09 F8 09 88 0B 1B 0D 41 7A B3 96 B6 C0 D4 EE 6C A6 8A 6D 5F 4F F8 12 7A 11 FA 08 71 0A 03 0B CE 07 79 08 02 08 D7 08 2C 07 1E 09 06 0A EF 0B 6C 0D DB 78 F3 95 94 BE 68 EB 57 A3 D1 6C 83 4F 71 12 DF 10 5F 08 26 0A DE 0A 08 08 C3 08 84 07 89 08 5A 07 11 09 20 0A B7 0B 3E 0D BF 79 57 96 87 BD 2F EB 43 A3 3D 6C 94 4F 5F 12 EF 10 17 09 92 0A 37 0B F7 07 ED 08 C2 07 BA 08 6D 07 1A 09 AE 0B 4F 0D F4 0E C0 78 CE 95 56 BD F5 E8 20 A3 67 6B BA 4F A1 13 9C 11 4E 09 7A 0A 01 0B 2F 08 1F 09 F4 07 F3 08 8C 07 7B 09 32 25 5A 2B FA 2B 5C 86 A0 A0 29 C8 95 F5 18 AB 7D 72 56 57 06 1E F4 1A A2 09 4D 0B 2F 0C 04 09 16 0A AD 08 E9 09 34 08 56 0A 13 1A B0 1E 4F 21 49 7F 58 9A D6 C1 BA EF 96 A7 91 70 7B 53 AB 1A 01 19 8A 0C A4 0E 55 0F 12 0B BF 0C 69 0C 52 0E F4 0B 44 0F 19 EC 9D 2F 83 12 4E 76 64 5B 04 96 65 CB 02 4E B8 F2 44 F5 E7 C6 10 B1 1D 09 5C 0A 2D 0B 53 08 53 09 23 08 18 09 DB 07 F5 09 87 0D D6 0F 19 11 B9 78 9F 95 08 BD 9D EA D1 A2 D1 6B 0A 4F 35 15 56 13 AB 08 1C 0A AF 0A EF 07 C6 08 DA 07 90 08 48 07 65 09 08 0B C0 0C 56 0E B2 78 CE 93 00 BC B5 E7 C7 A1 04 6B E7 4D 4C 13 B8 11 91 08 1A 0A 00 0B 19 08 BD 08 B6 07 8D 08 5D 07 1B 09 D1 12 B6 15 46 17 A2 7B 74 98 10 BF AC EB C6 A5 25 6D 51 51 D6 16 48 15 D2 08 09 0A 83 0A 6E 07 43 08 D0 07 AD 08 64 07 F3 08 F7 09 E3 0B 8F 0D C3 77 AE 94 F9 BC CB E7 C7 A1 BD 6A F0 4D D2 12 6A 11 AA 08 05 0A B7 0A B7 07 69 08 D9 07 B5 08 4D 07 1A 09 03 0A C6 0B 7F 0D 4E 78 E4 94 9E BD D6 E9 D6 A1 C4 6A FF 4D 19 13 74 11 47 08 C6 09 E9 0A AD 07 8C 08 63 07 7D 08 6A 07 3C 09 9E 09 56 0B F1 0C 65 79 84 94 18 BD 94 E9 02 A3 F5 6B BF 4D FC 12 72 11 AE 08 1C 0A AD 0A BD 07 BC 08 8C 07 72 08 3E 07 E4 08 6B 0A B0 0B E2 0C 30 79 41 95 AC BD 30 E9 CA A2 EB 6B 1A 4E A7 12 50 11 B8 08 16 0A BA 0A EA 07 96 08 86 07 5A 08 60 07 60 09 14 0A E1 0B 43 0D 20 79 5E 95 AD BF 2F EB 0F A3 55 6A 3B 4D EF 12 38 11 B9 08 08 0A A0 0A 0C 08 7C 08 96 07 61 08 3D 07 49 09 01 0A DA 0B 1A 0D 26 7A 10 97 0D BF FD E9 19 A4 AE 6C 60 4E 95 12 36 11 5B 08 C7 09 7F 0A B5 07 5D 08 E2 07 E5 08 B9 07 6C 09 F1 09 B1 0B 5C 0D F6 78 3E 96 34 BE 84 EA 9A A2 3E 6C CA 4E 77 12 E9 10 DB 08 23 0A 62 0A BA 07 78 08 04 08 CB 08 82 07 32 09 B4 0A 61 0C 3F 0E 0A 79 DF 95 47 C0 3D EC AC A4 F6 6C 9C 4E 0B 13 9D 11 B8 08 39 0A C9 0A FD 07 62 08 6A 07 7E 08 43 07 21 09 8E 0B 76 0D D4 0E 06 78 86 93 A8 BC 51 E8 78 A1 3C 6C DC 4D E2 12 B4 11 9D 08 EE 09 C7 0A 14 08 D8 08 9D 07 AC 08 53 07 5D 09 E8 09 FA 0B 35 0D D3 77 00 95 B4 BB 9B E7 A7 A1 A4 69 AC 4D 86 12 31 11 08 00 09 00 0A 00 08 00 06 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 28 58 62 11 08 D2 60 01 42 03 1E FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2644041_28.MRO Date of MRO :5-NOV-1994 Commanded Start of MRO (SCLK) :02644041.28.0 Commanded Start of MRO (SCE) :94-309/22:16:59.733 OWLT(mm:ss) at 309/00:00 SCE :48:24 OWLT(mm:ss) at 310/00:00 SCE :48:28 Data Rate (1200,40)bps :10 * Previous file name :EUV2640265_83.MRO Date of MRO :3-NOV-1994 Commanded Start of MRO (SCLK) :02640265.83 Commanded Start of MRO (SCE) :94-307/06:38:59.866 OWLT(mm:ss) at 307/00:00 SCE :48:15 OWLT(mm:ss) at 308/00:00 SCE :48:20 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-269/22:06:13.600 * Comments:Several bit hits in FPNT 20 bit hits in data: posn old new 4,20 34FF 07FF 3,21 AD8 8D8 4,21 8D7 857 2,100 55EB DEB 4,100 30EA BEA 8,100 C5D2 BD2 4,101 7699 D99 7,113 2304 EDCF 14,113 AFB0 EFB0 15,113 FD94 ED94 21,113 77B 577B 2,114 A92C A12C 4,114 A3F9 A2F9 21,116 577B 537B 2,122 9291 1491 6,122 9F97 1297 17,122 BE14 BE94 15,123 E710 B110 22,123 BC14 BE14 # euv2644041_28.mro_lbl_1000277503252300166273000000244111030144560100174040ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2644041_28.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 19381 PRODUCT_ID = "EUV2644041_28.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 6-DEC-1994 START_TIME = 1994-307T06:38:59Z STOP_TIME = 1994-309T22:16:59Z SPACECRAFT_CLOCK_START_COUNT = 02640265.83:0 SPACECRAFT_CLOCK_STOP_COUNT = 02644041.28:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = "SKY" PRODUCT_CREATION_TIME = 6-DEC-1994 START_TIME = 1994-307T06:38:59Z STOP_TIME = 1994-309T22:16:59Z SPACECRAFT_CLOCK_START_COUNT = 02640265.83:0 SPACECRAFT_CLOCK_STOP_COUNT = 026440euv2645911_18.mro_28000277503252300166273000000146221030144560100166550ustar00ksimmonsplanetrestore00005460000017 F6 08 0E 0A B3 0A C1 07 77 08 1D 08 2B 09 7C 07 7E 09 73 0C B8 0E 00 10 B0 7B 9B 98 77 BF B3 EC EC A4 12 6D 6A 4E F4 14 01 13 FA 08 13 0A 0D 0B 2E 08 1C 09 18 08 E0 08 71 07 9B 09 81 0C 50 0E 9F 0F 5F 7C 44 99 19 C2 E3 EE 21 A6 15 6F 85 50 3F 15 DA 13 D3 08 03 0A C3 0A C5 07 49 08 32 08 1D 09 99 07 AB 09 1E 0B F2 0C FE 0D DA 7D 1A 9A 32 C2 B7 F0 B6 A6 7E 6E DF 4F 2E 13 92 11 F7 08 04 0A 0A 0B 34 08 AC 08 3E 08 97 08 4E 07 4B 09 DA 0A 4F 0C FE 0D 6F 7C EB 99 3B C3 2E F1 F7 A8 6C 6F C9 50 91 13 E6 11 95 08 D4 09 8D 0A C2 07 94 08 06 08 15 09 B6 07 85 09 A8 0A F9 0B B6 0D C0 7C 9D 9A FB C3 D5 F2 04 A8 DC 6E B2 50 63 13 E8 11 CA 08 42 0A 3A 0B 48 08 D5 08 00 08 AE 08 7E 07 68 09 90 0A 50 0C 75 0D D3 7C 4A 9C A6 C4 26 F2 A2 A7 BB 6E F2 50 41 13 A9 11 FE 08 61 0A 2C 0B 90 08 16 09 06 08 E9 08 5F 07 38 09 1D 0A 52 0C 9A 0D B8 7E F3 9B 00 C7 21 F5 90 AA 15 70 67 51 AA 12 A3 11 B9 08 47 0A 3C 0B 2E 08 C2 08 E8 07 DF 08 C3 07 7C 09 68 0A 3B 0C 5D 0D B7 7F 3C 9D CC C5 F8 F5 94 AB 63 71 9F 51 16 13 B2 11 39 09 72 0A 31 0B 67 08 DA 08 0C 08 0E 09 B1 07 6B 09 18 0A EB 0B 90 0D 9D 80 90 9E B5 C9 6E F7 37 AE FD 71 CA 52 E8 12 91 11 DC 08 A6 0A 54 0B 59 08 1B 09 06 08 F9 08 9D 07 95 09 39 0A 37 0C 7D 0D B9 7E AF 9C 95 C7 86 F7 47 AC B6 71 32 52 42 13 C9 11 FA 08 4D 0A 0D 0B 0F 08 CA 08 13 08 CD 08 82 07 63 09 51 0A 26 0C 92 0D EC 7E F7 9C A0 C6 0E F7 9E AD 30 72 A3 52 26 13 25 12 28 09 6B 0A 5F 0B 95 08 F5 08 B0 07 9F 08 5C 07 81 09 76 0C 59 0E FB 0F FF 7E 34 9D 62 C9 6E F7 35 AC B8 71 1A 53 5D 14 A7 12 D9 08 4A 0A 2A 0B 00 08 AC 08 49 08 EF 08 76 07 3C 09 5C 0A 03 0C 59 0D 54 7E AB 9D 96 C7 AF F5 D0 AB FE 71 34 51 55 13 AC 11 2C 09 6B 0A 0B 0B 37 08 D2 08 FF 07 F4 08 99 07 42 09 72 0A 3D 0C 88 0D AA 7F A1 9D C2 C7 33 F7 F0 AC 89 72 0F 53 BB 13 03 12 EA 08 66 0A 12 0B 1D 08 AE 08 1E 08 2B 09 9D 07 AC 09 35 0A F9 0B 8D 0D CA 7E CD 9D 78 C7 5B F5 65 AA 20 71 BF 51 B8 13 B0 11 76 09 E8 0A B7 0B 46 08 2C 09 DA 07 0B 09 83 07 4A 09 31 0A D8 0B 70 0D 21 7E 68 9B CD C6 3A F6 9A AB DD 70 FD 51 89 13 0B 12 35 09 BB 0A 5B 0B 13 08 C0 08 32 08 1E 09 74 07 6B 09 49 0A 54 0C D8 0D D5 7C E1 9A 55 C5 16 F3 92 A8 44 70 CB 51 F7 12 4B 11 A4 08 7D 0A 31 0B 39 08 FE 08 C8 07 D0 08 9C 07 5C 09 65 0A 07 0C 99 0D 90 7D 25 9B 97 C3 A1 F2 8C A8 9F 6F F1 51 EF 12 69 11 5F 09 E3 0A 89 0B 2D 08 2A 09 03 08 FD 08 A4 07 5C 09 04 0C AC 0D 65 0F C9 7C A3 9A 6D C3 3E F0 FE A7 A2 6E 24 52 51 14 38 12 86 09 C8 0A 5B 0B 6E 08 60 09 35 08 42 09 CC 07 BC 09 87 25 B9 2B 65 2C 24 8A 90 A5 2D CE 1A FD 70 B0 04 76 EB 59 A4 1E 86 1B ED 09 A6 0B 7C 0C 3D 09 63 0A E4 08 2B 0A 71 08 9E 0A E2 1A 9C 1F 70 22 47 83 45 9F 1E C8 28 F7 AC AC 2A 74 1C 56 A3 1B E6 19 EE 0C 15 0F D1 0F 6B 0B 24 0D DA 0C C8 0E 59 0C BB 0F A6 FD 7D 43 25 25 41 83 16 67 37 A3 61 DA 4E 59 05 FB CF FD CC CD 17 B5 77 09 B3 0A 91 0B 9F 08 A5 09 5C 08 5B 09 16 08 26 0A EC 0D 45 10 96 11 92 7C 5C 9A FE C2 B5 F1 F8 A7 1E 6F 7B 51 DA 15 E7 13 E8 08 5C 0A F7 0A 2A 08 12 09 11 08 CF 08 8E 07 C2 09 60 0B 21 0D CD 0E 33 7C 0F 98 6F C1 A3 EE D9 A6 68 6E 25 50 E0 13 3A 12 CD 08 57 0A 47 0B 4F 08 06 09 E9 07 CA 08 91 07 64 09 2D 13 1A 16 C5 17 77 7F 55 9D 8A C4 46 F3 EE AA A1 70 E3 53 59 17 33 16 25 09 6E 0A E3 0A B0 07 91 08 08 08 F0 08 9B 07 46 09 65 0A 39 0C F9 0D 99 7B 64 99 C5 C2 3A EF DB A6 01 6E 13 50 C3 13 07 12 FA 08 68 0A 01 0B FE 07 A3 08 16 08 EA 08 7D 07 57 09 5F 0A 53 0C 0E 0E 15 7C B0 99 6C C3 1B F1 03 A7 39 6E 4D 50 AA 13 FE 11 89 08 0C 0A 3B 0B E5 07 D6 08 9C 07 BE 08 A1 07 79 09 E5 09 AD 0B 53 0D 13 7D 05 99 1C C3 CA F0 F4 A7 94 6F 23 50 71 13 F8 11 E7 08 55 0A F2 0A F3 07 FB 08 C8 07 B5 08 73 07 20 09 B9 0A 06 0C 30 0D ED 7C C8 99 37 C3 54 F0 C1 A7 04 6F 7A 50 33 13 CF 11 F9 08 61 0A 0A 0B 27 08 CB 08 C1 07 9F 08 9A 07 A1 09 64 0A 3C 0C B3 0D D3 7C EF 99 58 C5 44 F2 1A A8 A2 6D 86 4F 92 13 B6 11 09 09 66 0A FA 0A 4B 08 C4 08 CD 07 99 08 70 07 9C 09 47 0A 41 0C 98 0D D2 7D 72 9B D7 C4 0F F1 2D A9 FD 6F D0 50 21 13 AF 11 9E 08 15 0A CE 0A ED 07 98 08 1D 08 27 09 F8 07 BB 09 4E 0A 0A 0C C6 0D BA 7C E1 9A 37 C4 D9 F1 C7 A7 9F 6F 22 51 F0 12 64 11 1E 09 6A 0A AC 0A EF 07 B6 08 49 08 13 09 C7 07 87 09 0A 0B D3 0C AC 0E B7 7C 37 9A 14 C6 83 F3 C4 A9 67 70 11 51 B4 13 36 12 08 09 95 0A 27 0B 48 08 B1 08 9A 07 BF 08 78 07 5A 09 E9 0B E4 0D 4D 0F C9 7B 45 98 7B C2 8D EF 2F A6 6E 6F 22 50 38 13 34 12 EB 08 3B 0A 11 0B 46 08 17 09 E1 07 FC 08 A0 07 B8 09 2B 0A 47 0C 9D 0D AC 7B AF 99 50 C1 AC EE B7 A6 C8 6C 21 50 09 13 B6 11 08 00 01 00 0A 00 08 00 06 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 28 5F B0 06 00 D2 60 01 94 03 72 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2645911_18.MRO Date of MRO :7-NOV-1994 Commanded Start of MRO (SCLK) :02645911.18.0 Commanded Start of MRO (SCE) :94-311/05:46:40.333 OWLT(mm:ss) at 311/00:00 SCE :48:32 OWLT(mm:ss) at 312/00:00 SCE :48:35 Data Rate (1200,40)bps :10 * Previous file name :EUV2644041_28.MRO Date of MRO :5-NOV-1994 Commanded Start of MRO (SCLK) :02644041.28.0 Commanded Start of MRO (SCE) :94-309/22:16:59.866 OWLT(mm:ss) at 309/00:00 SCE :48:24 OWLT(mm:ss) at 310/00:00 SCE :48:28 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-269/22:06:13.600 * Comments:Several bit hits in FPNT, About 30 bit hits in data: posn old new 27,5 98BA 98FA 27,6 A28 A68 25,8 C84F 84F 27,8 9CBE 8FE 28,8 6E5 7E5 30,8 6F27 827 28,9 E356 8D6 9,20 88C 80C 15,20 1A1E 71E 28,20 4A6C 79C 28,21 40DE 3DE 29,21 22B5 8B5 31,21 299 899 31,22 3AD0 770 26,23 F146 946 31,23 77FC 99C 25,99 136D 132D 26,99 AA5 A65 31,99 A17 A47 25,100 A5A 1E1A 26,100 1E5A 161A 27,100 D33 C53 4,101 DAE DFE 17,101 55D8 DD8 25,101 1885 17C5 27,101 EE0 E0E 28,101 EC0 DE0 34,101 D74D F4D 26,111 9A55 9D55 25,112 C58A C48A 10,113 B7C6 F786 22,113 DE61 DA61 26,115 6B01 6E01 30,115 6CA2 6DA2 34,115 6E6E 6F6E 5,116 51B2 50B 9,116 50B2 51B2 25,116 51C3 53C3 26,116 1603 5013 28,116 2B03 5023 34,116 1222 5022 25,122 2039 1759 2,123 11C6 1246 24,123 EE23 EF23 25,123 7653 1633 26,123 1246 11A9 26,123 1007 1207 28,123 1317 1371 # euv2645911_18.mro_lbl_1000277503252300166273000000244111030144560200174130ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2645911_18.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 19558 PRODUCT_ID = "EUV2645911_18.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 6-DEC-1994 START_TIME = 1994-309T22:16:59Z STOP_TIME = 1994-311T05:46:40Z SPACECRAFT_CLOCK_START_COUNT = 02644041.28:0 SPACECRAFT_CLOCK_STOP_COUNT = 02645911.18:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2647221_08.mro_4000277503252300166273000000131461030144560200165630ustar00ksimmonsplanetrestore00005460000017 2C 09 47 0A ED 0A E7 07 AA 08 51 08 60 09 AF 07 BB 09 BB 0C 13 0F 68 10 84 7E 39 9C 0C C4 58 F2 A4 A8 82 6F 2C 50 7D 15 72 13 22 09 48 0A 4D 0B 57 08 4E 09 54 08 1D 09 A9 07 DF 09 D1 0C 9E 0E F1 0F 32 7F F3 9C A2 C6 6F F4 CE A9 99 71 58 52 BD 15 06 14 08 09 3C 0A FB 0A F3 07 82 08 64 08 52 09 C1 07 DF 09 6B 0B 52 0D 66 0E BE 80 90 9D B1 C6 FE F5 8E AA D4 70 9D 51 9E 13 FD 11 38 09 45 0A 4F 0B 68 08 E9 08 69 08 C2 08 77 07 8C 09 17 0B 94 0C FF 0D 63 7F 8F 9D 97 C7 91 F6 BE AC F3 71 B1 52 07 14 4D 12 C2 08 0A 0A C2 0A EC 07 CC 08 3B 08 49 09 E5 07 BD 09 E1 0A 3A 0C 0B 0E 64 7F 51 9E 8B C8 41 F8 B2 AB 42 71 7D 52 DA 13 5A 12 08 09 81 0A 7E 0B 78 08 0D 09 36 08 EF 08 B0 07 A0 09 D3 0A A2 0C CC 0D A2 7F BF 9F 47 C9 9E F7 90 AB 4B 71 D2 52 A6 13 1C 12 22 09 8D 0A 65 0B BB 08 40 09 39 08 16 09 87 07 6B 09 5E 0A A1 0C EE 0D 97 81 75 9F 46 CB A6 FA 3B AE 99 72 40 53 17 13 0D 12 E4 08 7B 0A 75 0B 5B 08 ED 08 1E 08 0F 09 F1 07 B3 09 AD 0A 71 0C A7 0D CE 82 E3 A0 46 CA 92 FB 8F AF 0B 74 71 53 7E 13 1A 12 69 09 A4 0A 6A 0B 98 08 0B 09 39 08 3B 09 D6 07 9A 09 59 0A 32 0C E4 0D 8E 83 30 A2 54 CE 1C FD E7 B1 7D 74 97 54 4B 13 F4 11 18 09 E0 0A 9D 0B 94 08 4E 09 2E 08 21 09 BF 07 C2 09 71 0A 78 0C C5 0D 93 81 51 A0 14 CC 7B FD 34 B0 33 74 0E 54 BC 13 34 12 35 09 96 0A 45 0B 3F 08 F6 08 4E 08 02 09 A9 07 99 09 AB 0A 7D 0C E1 0D 08 82 B0 A0 6E CB B7 FC 83 B1 D9 74 81 54 9D 13 9B 12 5B 09 A7 0A A2 0B C6 08 32 09 CD 07 C0 08 7E 07 B3 09 BB 0C A8 0E 50 10 C4 81 C4 A0 EA CD 00 FD F2 AF 3B 74 DE 54 C4 14 0D 13 0F 09 93 0A 6E 0B 2E 08 E1 08 76 08 20 09 9F 07 76 09 9A 0A 47 0C 94 0D 3D 81 6D A1 2E CC 06 FB BA AF 93 74 21 53 C1 13 26 12 5D 09 A1 0A 43 0B 61 08 0B 09 2E 08 31 09 CD 07 7F 09 AF 0A 8B 0C DA 0D A6 82 5B A1 50 CC E2 FC B0 B0 01 75 CE 54 23 14 74 12 17 09 94 0A 3B 0B 43 08 E0 08 56 08 6E 09 D4 07 E9 09 7E 0A 49 0C E8 0D 96 81 57 A1 F1 CB CF FA 27 AE 75 73 A2 53 2F 14 26 12 AC 09 25 0B 0E 0C 86 08 63 09 0B 08 3B 09 B4 07 84 09 6C 0A 1C 0C BB 0D F6 80 0D 9F 67 CB D7 FB 60 AF 6E 73 DC 53 07 14 86 12 64 09 00 0B 9E 0B 41 08 EB 08 60 08 48 09 98 07 A3 09 8E 0A A0 0C 39 0E AF 7F 7F 9E FE C9 AD F8 80 AC DD 72 B7 53 64 13 B1 11 E2 08 BA 0A 74 0B 68 08 2B 09 EE 07 FC 08 C2 07 8E 09 A8 0A 5D 0C F5 0D 3B 80 98 9E D6 C7 15 F8 79 AC 3B 72 C1 53 71 13 E1 11 9E 09 24 0B E0 0B 6A 08 68 09 37 08 39 09 CE 07 90 09 76 0C 35 0E F9 0F 99 7F 30 9E DC C7 C4 F5 EC AB 36 71 22 54 D6 14 C5 12 CE 09 1D 0B B9 0B B0 08 B1 09 83 08 97 09 1D 08 10 0A 11 2E E2 34 53 35 39 91 E3 AB E9 D5 26 06 0B B7 A5 7A 78 5E 11 22 95 1E 20 0A E0 0B BF 0C 79 09 9D 0A 0F 09 53 0A 94 08 CC 0A 44 1B FF 1F F7 22 0C 86 AD A2 6A CC 6F FC 8A B0 97 76 EB 57 35 1C 6C 1A 21 0D 55 0F 18 10 A4 0B 56 0D 04 0D F7 0E 81 0C F4 0F 30 FE 20 44 B9 25 16 86 77 6A 7F A7 0E E0 25 5D 87 FD A4 FF 5C CE A5 B5 B4 09 F2 0A DC 0B D9 08 DC 09 88 08 8D 09 3E 08 63 0A 64 0E CB 10 19 12 77 7F ED 9D 94 C7 35 F7 A3 AB A6 71 67 53 55 16 58 14 1E 09 90 0A 35 0B 5A 08 4E 09 3C 08 05 09 B9 07 F5 09 99 0B 6B 0D 27 0F F8 7E 69 9B DB C5 FC F3 B2 AA E2 70 1E 52 47 14 9E 12 F3 08 8B 0A 87 0B 87 08 3F 09 0E 08 00 09 BC 07 8D 09 AE 13 9C 16 54 18 55 82 FC A0 6C C9 CD F8 A8 AE 02 73 82 55 13 18 87 16 58 09 A9 0A 19 0B D4 07 B9 08 33 08 1F 09 CB 07 7D 09 7B 0A 75 0C 3E 0E 7F 7E EC 9C 0B C7 D2 F4 C2 AA A3 70 07 52 F6 13 7D 12 2A 09 A3 0A 3A 0B 12 08 D0 08 3B 08 1A 09 AB 07 91 09 A6 0A 91 0C 5A 0E DB 7E 09 9D BA C7 80 F6 C8 AA BF 70 2C 52 06 14 56 12 C1 08 4E 0A 7F 0B 16 08 06 09 C1 07 F2 08 CE 07 B7 09 23 0A EB 0B 98 0D BB 7F 67 9C EC C7 60 F6 A6 AB 34 72 EE 51 01 14 5E 12 1C 09 8D 0A 26 0B 21 08 28 09 F6 07 E7 08 9F 07 4A 09 EC 0A 4C 0C 85 0D D8 7F 60 9D BA C7 D2 F5 85 AB 78 71 27 52 A0 13 2C 12 2D 09 93 0A 46 0B 50 08 09 09 F3 07 D1 08 C8 07 D6 09 8F 0A 78 0C 02 0E A0 7F 8B 9D D3 C9 EF F7 D4 AB 26 70 4A 51 FB 13 11 12 43 09 BE 0A 48 0B 77 08 F2 08 F4 07 CE 08 A6 07 BA 09 9E 0A 92 0C F0 0D C0 80 3D 9F 36 C9 5B F6 F6 AC 9F 72 A8 52 96 13 18 12 D4 08 55 0A 0A 0B 1C 08 C0 08 4F 08 61 09 2C 08 FB 09 85 0A 4B 0C 10 0E 99 7F 6B 9E BA C8 39 F7 9E AB 1A 72 10 53 5F 13 D3 11 53 09 9A 0A E7 0A 1F 08 EF 08 7C 08 51 09 F6 07 B9 09 55 0B 25 0D 07 0F 85 7F 9A 9D 91 CA CC F8 66 AD BD 72 DD 52 20 14 A4 12 34 09 D4 0A 6C 0B 71 08 DC 08 C9 07 FF 08 AC 07 9A 09 30 0C 20 0E 86 0F A8 7E B5 9B DE C6 1A F5 0B AA EE 71 3D 52 DB 13 93 12 24 09 74 0A 49 0B 75 08 4F 09 11 08 31 09 C4 07 F9 09 62 0A 85 0C E2 0D 6D 7E 0C 9D D7 C5 13 F4 35 AA 3D 6F FC 51 83 13 22 12 08 00 09 00 0B 00 09 00 07 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 28 64 CD 50 01 D2 18 01 18 04 EC FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2647221_08.MRO Date of MRO :8-NOV-1994 Commanded Start of MRO (SCLK) :02647221.08.0 Commanded Start of MRO (SCE) :94-312/03:51:00.266 OWLT(mm:ss) at 312/00:00 SCE :48:35 OWLT(mm:ss) at 313/00:00 SCE :48:39 Data Rate (1200,40)bps :10 * Pevious file name :EUV2645911_18.MRO Date of MRO :7-NOV-1994 Commanded Start of MRO (SCLK) :02645911.18.0 Commanded Start of MRO (SCE) :94-311/05:46:40.333 OWLT(mm:ss) at 311/00:00 SCE :48:32 OWLT(mm:ss) at 312/00:00 SCE :48:35 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-311/19:49:14.333 * Comments: # euv2647221_08.mro_lbl_1000277503252300166273000000244111030144560200174060ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2647221_08.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 19685 PRODUCT_ID = "EUV2647221_08.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 6-DEC-1994 START_TIME = 1994-311T05:46:40Z STOP_TIME = 1994-312T03:51:00Z SPACECRAFT_CLOCK_START_COUNT = 02645911.18:0 SPACECRAFT_CLOCK_STOP_COUNT = 02647221.08:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2654463_26.mro_2000277503252300166273000000131451030144560200165660ustar00ksimmonsplanetrestore00005460000017 35 0A 6D 0B 4C 0C E5 08 CB 09 45 09 77 0A 87 08 E5 0A 37 0E DA 10 3B 12 16 8D 7D AE 8B DA 8F 0E 89 BC 8D 7C 4E 5A D1 17 A7 15 20 0A 73 0B 8B 0C 3E 09 41 0A 37 09 13 0A 76 08 EB 0A 4C 0E 8A 10 1C 12 6A 8E BB AF A6 DD C3 10 F2 BD E9 7E FD 5B 58 18 78 16 EC 09 40 0B 1B 0C CC 08 82 09 5C 09 64 0A A8 08 E6 0A FB 0C 1E 0F 61 10 62 8F D2 AF AA DD 34 12 20 BE 2C 7E 36 5B 0F 16 3A 14 52 0A 85 0B 92 0C 4E 09 DA 09 5A 09 D2 09 5E 08 AA 0A 6C 0C 08 0E D1 0F 43 8E 94 AF 8F DE EC 12 4A C0 C0 7E F5 5B 35 16 65 14 D2 09 3E 0B 0B 0C D0 08 C0 09 34 09 4A 0A B7 08 E1 0A 13 0C A4 0D 9B 0F 35 8E 69 B0 99 DF 3A 14 70 BF 8C 7E 15 5C 27 16 69 14 F6 09 83 0B A9 0C 6F 09 23 0A 1F 09 E1 09 80 08 C7 0A 0A 0C 01 0E 63 0F 77 8E 42 B2 0D E0 70 14 5D BF 6E 7E 60 5C 19 16 48 14 27 0A 9D 0B 75 0C 99 09 57 0A 2D 09 38 0A 75 08 71 0A 7F 0B 0D 0E 6E 0F 00 90 F7 B1 2D E3 BD 17 22 C2 10 80 0E 5D 58 15 26 14 D5 09 94 0B C7 0C 4D 09 F4 09 14 09 32 0A E0 08 B6 0A D4 0B DD 0D 31 0F 8C 91 1F B3 A5 E1 04 18 EF C2 30 81 2A 5D AA 15 50 14 7B 0A BB 0B 96 0C 90 09 18 0A 2F 09 53 0A AA 08 A6 0A 9B 0B 9E 0D 82 0F 22 92 6B B4 A2 E5 E2 19 A5 C5 B4 81 2D 5E 88 15 0F 14 3A 0A 00 0C D9 0C 6D 09 57 0A 1E 09 37 0A A7 08 EF 0A 99 0B F0 0D 54 0F 0B 90 AF B2 2D E3 14 1A 44 C4 68 81 75 5D 05 16 46 14 3C 0A AE 0B 75 0C 22 09 FB 09 50 09 17 0A 86 08 AB 0A E8 0B E5 0D 6E 0F 19 91 BB B2 9E E2 B1 19 A2 C5 09 82 08 5E D3 15 AC 14 67 0A CB 0B D9 0C A9 09 36 0A B7 08 C6 09 63 08 F0 0A ED 0D 0A 10 E6 11 5F 90 FD B2 0F E5 8C 19 64 C3 DB 80 68 5E 18 17 25 15 2D 0A D7 0B E5 0C 23 09 DC 09 63 09 22 0A 7E 08 8F 0A D7 0B B4 0D 21 0F D4 8F 90 B3 27 E3 99 17 DA C3 70 81 C1 5C 12 16 42 14 68 0A E0 0B 90 0C 4F 09 2D 0A 17 09 40 0A 93 08 8A 0A CC 0B F5 0D 70 0F F2 90 D7 B2 9E E2 61 19 BE C4 33 82 C0 5E 5F 16 77 14 26 0A B9 0B 75 0C 1F 09 E5 09 2C 09 57 0A 8B 08 EC 0A A5 0B BB 0D 93 0F A9 8F 5A B3 09 E3 FB 16 02 C2 81 80 22 5D 81 16 40 14 BD 0A 6C 0C 57 0D 80 09 7B 0A F5 08 32 0A 93 08 B5 0A FB 0B D7 0D A8 0F 7B 8F FE B0 B6 E2 1A 18 FB C2 69 80 5A 5D 6D 16 D2 14 75 0A 46 0C 01 0D 3E 09 00 0A 62 09 57 0A 7A 08 AA 0A B7 0B F7 0D CF 0F BF 8D F4 AF 54 E0 83 14 80 C0 FB 7F 2F 5D 74 15 A0 13 E0 09 E6 0B B3 0C 60 09 3E 0A DB 08 04 0A 9B 08 98 0A B6 0B CC 0D 61 0F 6F 8E 55 B0 7A DE 2E 14 B9 BF 77 7E 83 5C C4 15 21 14 9C 0A 51 0C 3D 0D 62 09 80 0A 3E 09 66 0A C4 08 BB 0A B5 0D B0 0F 9D 11 05 8E 0E B0 5B DE CC 11 FE BE 17 7E 47 5D 2B 17 DC 14 F4 0A 66 0C 09 0D A0 09 E1 0A 54 09 89 0A FC 08 2A 0B 5C 2F 72 36 14 37 6D 9F B9 BD 43 EC 4C 22 AB CA 85 87 C7 67 64 24 DD 20 3B 0B 21 0D 09 0E 7F 0A 9B 0B 03 0A 5D 0B 77 09 F1 0B 59 1F AC 24 07 28 F5 95 A3 B5 5A E4 E3 19 34 C5 6C 84 75 62 B5 1F E4 1D 4E 0E A3 10 6E 11 97 0C 6B 0E 05 0E 0A 10 7E 0D 39 11 03 03 75 49 6A 2B F6 95 93 7D 78 BF 3E FD 83 71 41 0B 62 0A 21 D2 33 B9 B3 0A 11 0C 2B 0D E5 09 FA 0A 78 09 92 0A 28 09 85 0B FC 0F 99 12 03 14 16 8E E9 AF 67 DE 00 13 0D BF 87 7E E9 5C C3 18 8F 16 1F 0A B6 0B 62 0C 4D 09 52 0A 20 09 0C 0A 8D 08 F3 0A C0 0C CF 0E B2 10 22 8D AA AC 37 DC 66 0F BA BD F2 7D B1 5B AB 16 A1 14 ED 09 D9 0B EB 0C 76 09 5D 0A F4 08 F4 09 9F 08 B0 0A E5 15 3A 19 43 1B 85 91 60 B3 B3 E0 51 15 3D C2 EC 7F 04 5F C5 1A FE 18 6F 0A DE 0B 61 0C CB 08 B8 09 11 09 0B 0A AF 08 9A 0A A6 0B BC 0D B7 0F 00 8D BE AE 37 DE D8 10 22 BE 64 7D 5F 5B 1F 16 8D 14 2B 0A C1 0B 70 0C 0A 09 DA 09 2E 09 27 0A 8F 08 B2 0A DE 0B 10 0E 07 10 EA 8C 9D AE 5C DE 85 12 95 BE C1 7D 6D 5B 2B 16 23 14 B1 09 5E 0B BE 0C FB 08 0E 0A A6 08 FF 09 B5 08 D3 0A 3B 0B 32 0D 1D 0F 67 8E C3 AE 1E DF ED 12 90 BF 64 7F 76 5B 53 16 80 14 3F 0A DF 0B 70 0C 13 09 28 0A E2 08 FC 09 A1 08 91 0A 27 0C B9 0D 12 0F B5 8E A4 AF 35 DF 16 13 37 BF 35 7E 7F 5B D5 15 46 14 2B 0A AB 0B BB 0C 57 09 21 0A E7 08 E2 09 A3 08 E7 0A C7 0B CD 0D 91 0F 3A 8E 0C B0 4F E1 1A 15 23 C0 C4 7D FE 5A 59 16 3E 14 46 0A F2 0B 82 0C 62 09 05 0A D9 08 D3 09 8F 08 E4 0A E0 0B F4 0D 7D 0F 6A 8F 47 B1 BB E0 C3 13 0A C1 F7 7F 0B 5C F6 15 37 14 DB 09 90 0B 69 0C 0C 09 A4 09 2A 09 65 0A FF 08 1E 0B 9D 0B 9D 0D B3 0F A7 8E 07 B1 6D E0 3E 14 FC BF 98 7F 91 5C 85 15 E6 13 71 0A D7 0B 33 0C 15 09 F8 09 5C 09 49 0A D6 08 D9 0A 95 0C 8F 0E 93 10 79 8E 99 AF DE E1 CE 15 A6 C1 24 80 60 5C 68 16 F1 14 42 0A 01 0C D5 0C 6D 09 F5 09 D2 08 1F 0A 98 08 C4 0A 7D 0D 8F 0F 1D 11 3F 8D 51 AE 54 DE 5D 12 4F BE 3C 7F 33 5C 1C 16 B6 14 2C 0A 9D 0B 6D 0C 47 09 4F 0A FC 08 42 0A AB 08 1C 0B A5 0B E5 0D 59 0F 25 8D 5B AF A1 DC 05 10 59 BE 2B 7C 69 5B AD 15 24 14 09 00 0A 00 0D 00 0B 00 08 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 28 81 18 16 08 D2 20 01 CA 01 A4 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2654463_26.MRO Date of MRO :13-NOV-1994 Commanded Start of MRO (SCLK) :02654462:33 Commanded Start of MRO (SCE) :94-317/05:54:00.000 OWLT(mm:ss) at 317/00:00 SCE :48:53 OWLT(mm:ss) at 318/00:00 SCE :48:56 Data Rate (1200,40)bps :10 * Previous file name :EUV2647221_08.MRO Date of MRO :8-NOV-1994 Commanded Start of MRO (SCLK) :02647221.08.0 Commanded Start of MRO (SCE) :94-312/03:51:00.266 OWLT(mm:ss) at 312/00:00 SCE :48:35 OWLT(mm:ss) at 313/00:00 SCE :48:39 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-311/19:49:14.333 * Comments: # 0 6E 11 97 0C 6B 0E 05 0E 0A 10 7E 0D 39 11 03 03 75 49 6A 2B F6 95 93 7D 78 BF 3E FD 83 71 41 0B 62 0A 21 D2 33 B9 B3 0A 11 0C 2B 0D E5 09 FA 0A 78 09 92 0A 28 09 85 0B FC 0F 99 12 03 14 16 8E E9 AF 67 DE 00 13 0D BF 87 7E E9 5C C3 18 8F 16 1F 0A B6 0B 62 0C 4D 09 52 0A 20 09 0C 0A 8D 08 F3 0A C0 0C CF 0E B2 10 22 8D AA AC 37 DC 66 0F BA BD F2 7D B1 5B AB 16 A1 14 ED 09 D9 0B EB 0C 76 09 5D 0A F4 08 F4 09 9euv2654463_26.mro_lbl_1000277503252300166273000000244111030144560200174140ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2654463_26.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 19812 PRODUCT_ID = "EUV2654463_26.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 6-DEC-1994 START_TIME = 1994-312T03:51:00Z STOP_TIME = 1994-317T05:54:00Z SPACECRAFT_CLOCK_START_COUNT = 02647221.08:0 SPACECRAFT_CLOCK_STOP_COUNT = 02654462:33:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv2656782_77.mro_4000277503252300166273000000131421030144560200166010ustar00ksimmonsplanetrestore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his file name :EUV2656782_77.MRO Date of MRO :14-NOV-1994 Commanded Start of MRO (SCLK) :02656782:77. Commanded Start of MRO (SCE) :94-318/20:58:59.933 OWLT(mm:ss) at 318/00:00 SCE :48:56 OWLT(mm:ss) at 319/00:00 SCE :48:59 Data Rate (1200,40)bps :10 * Previous file name :EUV2654462_33.MRO Date of MRO :13-NOV-1994 Commanded Start of MRO (SCLK) :02654462:33 Commanded Start of MRO (SCE) :94-317/05:54:00.000 OWLT(mm:ss) at 317/00:00 SCE :48:53 OWLT(mm:ss) at 318/00:00 SCE :48:56 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-311/19:49:14.333 * Comments: # FF C2 D5 80 3E 5D 96 18 5D 16 76 0A DD 0B EC 0C 88 09 98 0A 82 09 6A 0A C3 08 4B 0B D6 0E 20 11 C1 12 50 93 7C B5 DD E4 ED 19 6A C4 0C 83 E3 5E 0B 19 2F 17 40 0A A9 0B 83 0C 1A 09 D9 09 A6 09 AF 0A EB 08 48 0B 66 0D A2 0F 00 11 16 94 DB B5 34 E5 32 1B 65 C4 5F 82 31 5E C7 16 F3 14 A9 0A EE 0B E5 0C 94 09 2D 0A A5 09 2B 0A B4 08 16 0B CA 0C 6F 0E 61 10 22 93 7A B5 17 E6 37 1C CA C6 D9 82 0A 5F DF 16 00 15 1A 0A euv2656782_77.mro_lbl_1000277503252300166273000000244111030144560200174300ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2656782_77.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 19939 PRODUCT_ID = "EUV2656782_77.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 6-DEC-1994 START_TIME = 1994-317T05:54:00Z STOP_TIME = 1994-318T20:58:59Z SPACECRAFT_CLOCK_START_COUNT = 02654462:33:0 SPACECRAFT_CLOCK_STOP_COUNT = 02656782:77:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (Peuv2658095_00.mro_9000277503252300166273000000133621030144560200165730ustar00ksimmonsplanetrestore00005460000017 B6 0A FA 0B E7 0C 48 09 40 0A C8 09 09 0B EE 08 80 0B EC 0E 98 11 1A 13 88 94 8A B7 08 E6 19 1D 70 C6 30 83 17 5F 10 19 B9 16 9D 0A 0D 0C 23 0D B2 09 CD 0A BB 09 A7 0A F7 08 82 0B 24 0F 71 11 21 13 09 96 EA B8 E0 E8 31 1F 23 C8 6C 85 AF 60 84 19 B0 17 73 0A E5 0B C7 0C 4B 09 05 0A D8 09 E1 0A 1B 09 83 0B A5 0D 08 10 6D 11 BF 96 35 B9 81 E9 69 20 F2 C7 C1 84 DF 5F 3B 17 54 15 DF 0A 28 0C 23 0D C7 09 5D 0A CA 09 49 0A D7 08 3E 0B 06 0D AC 0E AD 10 EF 95 CB B8 07 EA 75 21 96 CA 45 85 AC 60 44 17 66 15 50 0A E5 0B AF 0C 50 09 4B 0A A1 09 BD 0A 11 09 6E 0B AD 0C 56 0E 62 10 5F 95 78 B9 1B EB 1D 22 34 C9 07 85 E2 60 28 17 6F 15 7E 0A 2A 0C 5C 0D F0 09 A6 0A 88 09 58 0A F4 08 59 0B 9F 0C A2 0E 18 10 38 96 AB BB C9 EB 05 23 A8 C9 0A 85 28 61 35 17 55 15 AF 0A 3B 0C 2C 0D 22 0A EB 0A A4 09 BF 0A D9 08 F9 0A 05 0C A7 0E 2C 10 A1 97 EF BA 70 EE E0 25 15 CC B8 86 F8 61 6C 16 41 15 49 0A E1 0B 65 0D BA 09 71 0A 93 09 A2 0A 3F 09 3D 0B 74 0C 8C 0E F3 0F D0 98 91 BC B3 ED 77 26 D2 CC AA 87 08 62 DB 16 5D 15 04 0B 4D 0C 29 0D EF 09 A5 0A B3 09 DF 0A 16 09 38 0B 26 0C 4C 0E 38 10 7D 99 93 BD 5D F1 4D 28 B0 CF 43 88 25 63 A7 16 22 15 C1 0A A9 0C 8A 0D F2 09 E6 0A 94 09 B6 0A 1B 09 75 0B 35 0C AE 0E 1D 10 9C 97 C1 BB B6 EE 25 28 F9 CD 06 88 48 62 3C 17 48 15 BE 0A 46 0C 15 0D A4 09 78 0A C7 09 95 0A F7 08 38 0B 76 0C 90 0E 21 10 67 98 BD BB 17 EE F7 27 C6 CF A7 88 C7 62 F8 16 AC 15 F4 0A 65 0C 73 0D 1B 0A B9 0A 11 09 39 0A C5 08 65 0B 7A 0E BF 10 BE 12 D3 97 F8 BB 7B F0 EA 27 33 CD 55 87 00 63 25 18 08 16 C9 0A 8C 0C 87 0D AA 09 6E 0A D7 09 95 0A E9 08 27 0B 66 0C 54 0E E1 0F 29 97 DE BC 85 EE 74 25 49 CD B1 87 AA 61 32 17 43 15 01 0B 81 0C 35 0D C4 09 B6 0A 9B 09 DD 0A 0F 09 0D 0B 55 0C 9D 0E 38 10 67 98 FB BB 0C EE 9E 27 A5 CE E2 88 68 63 60 17 6A 15 AE 0A 5A 0C 16 0D 9A 09 58 0A 9C 09 D8 0A FA 08 86 0B 42 0C 78 0E 61 10 0F 97 13 BC 58 EE 91 24 E4 CB 3C 87 17 62 A5 17 4D 15 37 0B 10 0D 12 0E 07 0A 05 0B 69 09 B1 0A F7 08 32 0B CB 0C C4 0E A1 10 9C 96 27 BA F6 ED D0 25 75 CC CE 86 E3 61 A9 17 FE 15 03 0B ED 0C C4 0D C1 09 98 0A D3 09 CF 0A E1 08 35 0B 59 0C B0 0E 9D 10 EE 94 DD B8 9C EB 83 22 3D CA 43 86 BE 61 AB 16 99 14 5D 0A 77 0C 48 0D C8 09 B4 0A 4E 09 8A 0A FF 08 14 0B 4F 0C 80 0E 28 10 D9 95 B1 B9 EF E9 00 22 19 C9 E4 84 4F 61 E1 16 29 15 39 0B F2 0C CB 0D C0 09 F6 0A A7 09 D5 0A 31 09 40 0B 55 0E 74 10 6B 12 F9 94 B8 B8 98 E9 D5 1F F1 C8 BE 84 17 62 2F 18 D3 15 87 0B 1D 0D B9 0D 23 0A 78 0B C4 09 0A 0B 60 09 BA 0B 27 30 2C 37 D3 37 94 A6 82 C6 C4 F7 3D 30 3C D4 BA 8D A2 6C 7E 25 E3 21 CB 0B C0 0D A3 0E F9 0A 26 0C 6C 0A D1 0B E3 09 7C 0C 65 21 05 27 88 2A E8 9D FF BE B5 EF 3E 28 57 CF 3A 8B B8 67 7B 21 75 1F CA 0E 32 11 29 12 14 0D FF 0E 89 0E A6 10 05 0E E0 11 7A 05 53 4C 71 2E 1B 9E 21 87 BE CB 48 0C 93 7B 20 12 BC 0F 4B D4 2B BB 2A 0B 9D 0C BD 0D 51 0A 78 0B E4 09 07 0B 90 09 12 0C CA 10 86 13 03 15 71 95 F2 B8 0E EA E2 20 EE C8 3B 85 B9 61 00 1A B3 17 91 0A 53 0C 04 0D C5 09 E2 0A 9B 09 95 0A 10 09 83 0B 5F 0D 97 0F 92 11 3D 94 3B B5 52 E7 D8 1D BF C7 73 84 72 60 CE 17 B2 15 81 0A 7E 0C 99 0D FF 09 E6 0A 5A 09 67 0A 07 09 3D 0B 3F 17 B0 1A BB 1C 14 99 81 BC 89 EC 1E 24 80 CC D6 86 2E 64 2D 1C 5F 1A 0B 0B 8C 0C FD 0C 54 09 46 0A 7D 09 8A 0A 1F 09 31 0B 36 0C 6B 0E 78 10 49 94 B9 B7 F8 E9 28 1F F9 C7 11 84 13 60 44 17 9F 15 C9 0A 61 0C 16 0D 86 09 54 0A B4 09 C2 0A FC 08 3A 0B 69 0C C6 0E D6 10 6B 94 D7 B7 39 EA EB 20 53 C8 33 84 33 60 4B 17 28 15 44 0A EC 0B 3C 0D 66 09 84 0A 1C 09 8E 0A 2A 09 62 0B CF 0B F9 0D F5 0F D2 95 2B B8 04 EB 1C 21 2F C9 30 86 52 60 71 17 9F 15 B5 0A 6E 0C 1A 0D 92 09 A4 0A 53 09 7E 0A 1E 09 30 0B C1 0C 61 0E DD 0F EF 95 D7 B8 EC EA 7A 21 30 C9 C9 84 29 60 D1 16 3E 15 AA 0A 42 0C 70 0D E9 09 AC 0A 61 09 75 0A 19 09 7A 0B 66 0C 87 0E 5B 10 8C 95 27 B9 E2 EC A7 23 42 CA 51 84 8C 5F 6C 17 44 15 C6 0A 83 0C 21 0D DC 09 8B 0A 4E 09 4E 0A F2 08 64 0B 81 0C AD 0E 5F 10 DC 96 68 BA 5B EC EB 21 FA CA 8F 86 AE 60 1B 17 37 15 6A 0A 31 0C 22 0D 80 09 1B 0A 9E 09 F4 0A 81 09 B1 0B 44 0C 52 0E 8F 10 79 96 50 BA 18 EC D1 22 7E CA 9B 86 88 61 AB 16 04 15 F2 0A 69 0C E3 0C 8F 09 7D 0A CC 09 CA 0A 47 09 67 0B 33 0D 45 0F 57 11 BC 95 8E B8 72 ED 7E 24 D1 CB 7B 86 FA 60 99 17 05 16 D3 0A 93 0C 6F 0D E5 09 6F 0A 4B 09 B6 0A 29 09 61 0B 20 0E 4C 10 F3 11 E1 94 28 B7 F1 E9 2F 20 F8 C7 90 85 EC 60 41 17 A7 15 A4 0A 26 0C 0E 0D B3 09 CB 0A 73 09 CF 0A 27 09 A7 0B 43 0C 91 0E 2F 10 7C 94 AC B8 5E E8 30 1E 6F C8 8D 82 F6 5F C3 16 34 15 09 00 0A 00 0D 00 0B 00 08 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 28 8F 49 04 02 D2 20 01 20 04 EC FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This file name :EUV2658095_00.MRO Date of MRO :15-NOV-1994 Commanded Start of MRO (SCLK) :02658095:00 Commanded Start of MRO (SCE) :94-319/19:06:59.866 OWLT(mm:ss) at 319/00:00 SCE :48:59 OWLT(mm:ss) at 320/00:00 SCE :49:02 Data Rate (1200,40)bps :10 * Previous file name :EUV2656782_77.MRO Date of MRO :14-NOV-1994 Commanded Start of MRO (SCLK) :02656782:77. Commanded Start of MRO (SCE) :94-318/20:58:59.933 OWLT(mm:ss) at 318/00:00 SCE :48:56 OWLT(mm:ss) at 319/00:00 SCE :48:59 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-311/19:49:14.333 * Comments:7 bit hits in this file pos old changed to 8,5 849 A49 8,6 41E1 BE1 8,7 D25 D65 21,8 E4F9 AF9 21,9 DA96 C26 20,115 98BA 8DBA 23,123 2B3 17B3 # euv2658095_00.mro_lbl_1000277503252300166273000000244111030144560300174120ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2658095_00.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 20075 PRODUCT_ID = "EUV2658095_00.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 6-DEC-1994 START_TIME = 1994-318T20:58:59Z STOP_TIME = 1994-319T19:06:59Z SPACECRAFT_CLOCK_START_COUNT = 02656782:77:0 SPACECRAFT_CLOCK_STOP_COUNT = 02658095:00:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2660144_22.mro_1000277503252300166273000000131441030144560300165520ustar00ksimmonsplanetrestore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his file name :EUV2660143_22.MRO Date of MRO :17-NOV-1994 Commanded Start of MRO (SCLK) :02660143:22 Commanded Start of MRO (SCE) :94-321/05:37:59.800 OWLT(mm:ss) at 321/00:00 SCE :49:05 OWLT(mm:ss) at 322/00:00 SCE :49:07 Data Rate (1200,40)bps :10 * Previous file name :EUV2658095_00.MRO Date of MRO :15-NOV-1994 Commanded Start of MRO (SCLK) :02658095:00 Commanded Start of MRO (SCE) :94-319/19:06:59.866 OWLT(mm:ss) at 319/00:00 SCE :48:59 OWLT(mm:ss) at 320/00:00 SCE :49:02 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-311/19:49:14.333 * Comments: # euv2660144_22.mro_lbl_1000277503252300166273000000244121030144560300174030ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2660144_22.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 20202 PRODUCT_ID = "EUV2660144_22.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-NOV-1994 START_TIME = 1994-319T19:06:59Z STOP_TIME = 1994-321T05:37:59Z SPACECRAFT_CLOCK_START_COUNT = 02658095:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 02660143:22:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2662991_55.mro_7000277503252300166273000000131421030144560300166000ustar00ksimmonsplanetrestore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his file name :EUV2662991_55.mro Date of MRO :19-NOV-1994 Commanded Start of MRO (SCLK) :02662991:55. Commanded Start of MRO (SCE) :94-323/05:38:00.333 OWLT(mm:ss) at 318/00:00 SCE :49:10 OWLT(mm:ss) at 319/00:00 SCE :49:12 Data Rate (1200,40)bps :10 * Previous file name :EUV2660143_22.MRO Date of MRO :17-NOV-1994 Commanded Start of MRO (SCLK) :02660143:22 Commanded Start of MRO (SCE) :94-321/05:37:59.800 OWLT(mm:ss) at 321/00:00 SCE :49:05 OWLT(mm:ss) at 322/00:00 SCE :49:07 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :94-311/19:49:14.333 * Comments: # 2 26 13 C3 0D B8 0F 49 0F 6A 11 9E 0E A5 12 CC 08 F5 4F 66 32 42 A9 74 94 1F DC FE 1F 15 89 6F 1B EA 16 FF D5 87 BD D2 0B 59 0D 95 0E FB 0A 32 0C 75 0A B7 0B 2F 0A CE 0C 63 11 D3 14 89 16 11 9F A3 C4 FD F8 A8 33 5F D6 14 8E 45 68 95 1B 36 19 6A 0B 20 0D EA 0D 79 0A B5 0B 3E 0A 4B 0B B0 09 43 0C 21 0E 8F 10 AC 12 0B 9E 83 C1 F0 F6 11 31 66 D5 80 8D B3 66 5C 19 0B 17 3E 0B 5A 0D 80 0E B0 0A A4 0B 01 0A 18 0B A7 0euv2662991_55.mro_lbl_1000277503252300166273000000244121030144560300174250ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2662991_55.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 20329 PRODUCT_ID = "EUV2662991_55.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-NOV-1994 START_TIME = 1994-321T05:37:59Z STOP_TIME = 1994-323T05:38:00Z SPACECRAFT_CLOCK_START_COUNT = 02660143:22:0 SPACECRAFT_CLOCK_STOP_COUNT = 02662991:55:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv2826092_71.mro_15000277503252300166273000000134611030144560300166530ustar00ksimmonsplanetrestore00005460000017 09 04 B5 04 0D 05 BA 03 1D 04 8D 03 1F 04 7A 03 58 04 F9 04 C3 05 A6 06 94 37 71 45 04 58 C0 6C 5B 4B 73 32 D9 24 0B 09 6D 08 32 04 A1 04 D8 04 A6 03 EC 03 87 03 07 04 4B 03 3F 04 06 05 C8 05 9B 06 1D 38 9F 45 46 58 91 6C 02 4B B5 31 74 24 F6 08 4A 08 11 04 C2 04 F7 04 9C 03 A0 03 89 03 09 04 A1 03 84 04 E3 04 B7 05 6D 06 90 37 E7 44 78 56 F9 6A E3 4A 05 31 F5 23 C7 08 0A 08 12 04 77 04 DC 04 B2 03 DE 03 B1 03 50 04 86 03 66 04 C7 04 A1 05 21 06 20 38 7A 44 2B 57 C3 6A 61 4A 40 31 E0 23 CE 08 1B 08 F8 03 83 04 DB 04 8A 03 EF 03 99 03 16 04 86 03 8D 04 BE 04 B7 05 5C 06 28 37 84 44 70 56 A3 6B 78 4B 6C 31 7E 23 C1 08 25 08 C3 03 6D 04 AB 04 58 03 AD 03 C2 03 47 04 A7 03 88 04 CF 04 76 05 FF 05 DA 36 1D 44 7C 56 75 6B 99 4A 20 31 83 23 C2 08 2E 08 11 04 A2 04 C8 04 82 03 F5 03 CA 03 20 04 58 03 4F 04 9A 04 4C 05 14 06 80 37 50 44 65 56 34 6A AA 49 89 30 D6 22 AD 08 2A 08 CE 03 6E 04 E0 04 CC 03 3C 04 9E 03 FF 03 6B 03 41 04 B4 04 8C 05 37 06 B5 36 EA 43 BF 55 66 6A EE 49 5E 31 7A 23 F6 08 15 08 EE 03 93 04 26 05 B3 03 01 04 AF 03 43 04 A6 03 5E 04 97 04 58 05 3D 06 D7 35 1C 43 4A 56 31 6A 1B 4A F1 30 36 24 DA 08 6C 08 E5 03 9C 04 DE 04 80 03 DD 03 99 03 F7 03 83 03 35 04 A1 04 70 05 F5 05 4B 37 58 43 D4 54 72 69 DE 49 02 31 C5 23 C1 08 06 08 1D 04 F8 04 58 05 92 03 DD 03 D5 03 2D 04 AD 03 7B 04 CB 04 42 05 B4 05 81 36 C8 42 F8 54 5F 69 71 49 A4 30 08 23 D1 08 08 08 F7 03 9A 04 01 05 DA 03 02 04 F6 03 46 04 9C 03 71 04 AC 04 54 05 02 06 35 36 99 42 7C 54 5D 68 36 48 32 30 58 23 B6 08 3B 08 10 04 C5 04 02 05 B1 03 28 04 A1 03 3A 04 65 03 83 04 AD 04 76 05 E0 05 B9 35 92 42 ED 54 26 6A C2 48 A1 30 3D 23 8C 08 3B 08 EB 03 63 04 E5 04 C0 03 03 04 8B 03 3B 04 64 03 A5 04 DD 04 73 05 1B 06 36 36 6D 43 00 55 10 69 64 48 94 30 3D 23 8C 08 F3 07 43 04 C4 04 1D 05 E1 03 34 04 AA 03 09 04 7C 03 2D 04 B2 04 61 05 17 06 DB 36 F5 42 A7 54 D5 67 A7 48 67 30 7C 23 AE 08 03 08 FA 03 93 04 1E 05 B4 03 F2 03 C8 03 23 04 8F 03 93 04 E7 04 C5 05 58 06 6F 36 A1 43 E6 54 41 68 A4 48 AA 30 A3 22 D6 08 D5 07 E5 03 B6 04 21 05 E5 03 34 04 9D 03 03 04 6F 03 7B 04 91 04 20 05 C2 05 C7 35 D8 42 08 54 07 67 2D 48 9E 2F 50 22 7F 08 B2 07 1B 04 A5 04 12 05 B2 03 35 04 EF 03 3D 04 98 03 59 04 D5 04 82 05 34 06 36 36 D8 42 01 54 8B 68 4A 48 D8 2F 80 23 9C 08 04 08 FF 03 68 04 D1 04 78 03 DE 03 BA 03 26 04 7E 03 61 04 DD 04 A3 05 50 06 7E 35 06 43 1C 55 43 6A 58 49 75 30 4F 23 DC 08 14 08 23 04 99 04 C9 04 8B 03 08 04 BD 03 31 04 7B 03 6A 04 09 05 C1 05 6C 06 EE 35 E3 42 DA 53 29 69 04 49 8D 2F 14 23 19 09 81 08 42 04 BB 04 1D 05 D5 03 06 04 EC 03 62 04 C5 03 94 04 72 07 6C 08 15 09 31 38 2C 44 01 56 9C 6B B7 4A A7 31 7B 24 90 0A E1 09 42 04 EA 04 26 05 CA 03 15 04 E6 03 80 04 A6 03 72 04 23 0C 99 0D E7 0E 6B 3A 66 45 A9 57 1D 6D 17 4C EC 32 84 26 09 0D BE 0B 19 04 C7 04 29 05 B8 03 17 04 CA 03 2A 04 72 03 6C 04 91 0C 36 0E DD 0E 95 3A 25 47 AB 59 2A 6E E1 4B A5 32 EF 25 C3 0C 25 0C F8 03 80 04 D4 04 B7 03 FC 03 B1 03 35 04 98 03 55 04 04 05 A2 05 53 06 05 38 6B 44 19 56 DC 6B 32 4B F8 32 77 24 D0 08 57 08 5A 04 CA 04 06 05 A5 03 1F 04 E3 03 4A 04 A3 03 7A 04 2F 09 9C 0A 59 0B 51 3A D6 46 AD 59 16 6F 63 4E 48 34 90 26 15 0B 79 0A 4A 04 F0 04 3F 05 C3 03 3C 04 8D 03 0A 04 67 03 42 04 03 05 D5 05 62 06 E9 38 21 46 28 58 5D 6D 88 4B 06 33 F5 24 E8 08 1E 08 10 04 AF 04 F9 04 BB 03 F0 03 CF 03 2D 04 5C 03 7E 04 9C 04 6F 05 47 06 4D 39 3A 47 7E 59 09 6F 45 4D 44 32 16 25 0A 09 5C 08 70 04 C9 04 08 05 EF 03 25 04 95 03 1C 04 83 03 76 04 B0 04 91 05 41 06 04 39 52 46 C3 5A 78 70 66 4D E2 32 E3 24 DB 08 EB 07 3A 04 C2 04 16 05 AE 03 2D 04 9A 03 ED 03 9A 03 7C 04 D7 04 7E 05 32 06 6B 39 45 47 31 5A 17 70 D7 4D 4D 33 B4 24 E1 08 41 08 0C 04 F1 04 D0 04 BF 03 2C 04 E5 03 69 04 94 03 87 04 34 05 D4 05 7C 06 E1 39 7B 47 8D 5B 7D 6F 11 4E 12 34 8D 25 CF 08 FA 07 33 04 FD 04 11 05 AD 03 2F 04 D1 03 49 04 9C 03 7D 04 02 05 03 06 8F 06 92 3A D5 47 47 5B 82 71 0B 4E 1B 33 7D 25 9C 08 50 08 15 04 D4 04 EF 04 D1 03 4E 04 B5 03 37 04 7E 03 83 04 8F 04 82 05 59 06 38 3A 63 48 A9 5B B3 70 FD 4D 45 33 FB 24 06 09 37 08 46 04 C4 04 2A 05 A8 03 2D 04 BA 03 05 04 96 03 7F 04 61 04 55 05 2D 06 B2 3A C7 47 D7 5A 4A 70 F4 4D 7E 33 A2 25 72 08 0A 08 2B 04 88 04 19 05 C7 03 11 04 A1 03 20 04 87 03 7F 04 CA 04 C0 05 A5 06 7B 38 EC 46 82 59 9F 6F 06 4D C3 32 2D 25 26 09 58 08 06 04 AB 04 E2 04 A3 03 1E 04 7E 03 F8 03 70 03 65 04 ED 04 79 05 67 06 49 39 23 47 DB 58 ED 6D C1 4D E8 32 0D 25 2C 09 6B 08 03 00 03 00 01 00 02 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2B 1F 85 3A 03 D2 28 01 1D 03 9C FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV2826092_71.MRO Date of MRO :13-MAR-1995 Commanded Start of MRO (SCLK) :02826092:71 Commanded Start of MRO (SCE) :95-072/18:10:00.000 OWLT(mm:ss) at 072/00:00 SCE :42:30 OWLT(mm:ss) at 073/00:00 SCE :42:25 Data Rate (1200,40)bps :10 * Previous File Name :START TIME Date OF MRO :13-FEB-1995 Commanded START OF MRO (SCLK) :02786272:00 Commanded START OF MRO (SCE) :95-044/19:08:36.999 OWLT(mm:ss) at 044/00:00 SCE :45:02 OWLT(mm:ss) at 045/00:00 SCE :44:57 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments:Positions 0F14 and 0F15 in the FPN were changed from 00 46 to 05 06. sector 30, pixel 5 was changed from 78EC to 040C sector 30, pixel 6 was change from 0471 to 04F1 sector 4, pixel 6 was changed from 0077 to 0477. # 04 E3 04 B7 05 6D 06 90 37 E7 44 78 56 F9 6A E3 4A 05 31 F5 23 C7 08 0A 08 12 04 77 04 DC 04 B2 03 DE 03 B1 03 50 04 86 03 66 04 C7 04 A1 05 21 06 20 38 7A 44 2B 57 C3 6A 61 4A 40 31 E0 23 CE 08 1B 08 F8 03 euv2826092_71.mro_lbl_1000277503252300166273000000244121030144560300174150ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2826092_71.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 20460 PRODUCT_ID = "EUV2826092_71.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 21-MAR-1995 START_TIME = 1995-044T19:08:36Z STOP_TIME = 1995-072T18:10:00Z SPACECRAFT_CLOCK_START_COUNT = 02786272:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 02826092:71:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (euv2832054_49.mro_5000277503252300166273000000131411030144560400165660ustar00ksimmonsplanetrestore00005460000017 F6 04 BD 05 21 06 86 04 01 05 54 04 F9 04 43 04 4C 05 0C 06 00 07 FD 07 78 43 E8 53 47 6A B9 83 E7 5A A1 3C 57 2C 03 0B 29 0A 08 05 87 05 C0 05 5B 04 AD 04 56 04 08 05 13 04 37 05 1B 06 F6 06 ED 07 88 43 99 53 8B 6A EE 82 85 5A CA 3B F9 2B E9 0A 24 0A EA 04 C0 05 FA 05 55 04 68 04 4E 04 F8 04 73 04 75 05 EA 05 E4 06 CC 07 86 43 88 53 B8 68 AE 81 7C 5A 1A 3B 5D 2B B4 0A C5 09 FF 04 64 05 E7 05 8E 04 BC 04 70 04 26 05 3A 04 5A 05 B9 05 E5 06 82 07 D7 43 F3 52 A3 69 FF 80 07 5A CF 3B B1 2B C8 0A F2 09 CB 04 6D 05 D6 05 53 04 D0 04 77 04 09 05 34 04 69 05 C1 05 E5 06 A1 07 E2 42 C2 52 C1 68 1D 82 FC 5A 57 3B E4 2A 9A 0A EB 09 8F 04 56 05 AB 05 2B 04 9B 04 94 04 34 05 70 04 80 05 EB 05 AD 06 2F 07 2C 42 60 52 70 68 63 81 77 59 89 3B FD 2A AE 0A 16 0A E9 04 91 05 DC 05 46 04 CD 04 A3 04 FE 04 24 04 3F 05 A2 05 7C 06 63 07 A8 42 20 52 27 68 A5 80 34 59 EE 3A 4E 2A 90 0A D9 09 B0 04 72 05 F1 05 93 04 0D 05 6F 04 E6 04 30 04 2D 05 C4 05 B3 06 8B 07 00 42 39 52 2B 67 E6 7F 1C 59 42 3B B1 2A CD 0A B6 09 D9 04 9E 05 24 06 6F 04 E9 04 8A 04 35 05 61 04 65 05 82 05 68 06 6E 07 3B 41 1B 51 09 68 3C 80 43 59 DC 3A 94 2B B5 0A 2D 0A D7 04 AA 05 F8 05 58 04 C2 04 70 04 DA 04 53 04 3C 05 95 05 73 06 13 07 89 42 98 51 5E 66 A5 7E DA 58 77 3B E2 2A B0 0A CF 09 14 05 E9 05 6E 06 54 04 CE 04 8B 04 11 05 72 04 74 05 AD 05 46 06 E6 06 8D 41 94 50 70 66 DC 7E 6B 58 5A 3A 20 2A 9C 0A B0 09 CA 04 A2 05 1F 06 97 04 C5 04 B8 04 19 05 5B 04 5B 05 C9 05 7F 06 56 07 44 41 76 50 46 66 F5 7D 58 57 1F 3A 83 2A 7F 0A DF 09 E8 04 CA 05 01 06 7D 04 F5 04 56 04 12 05 1D 04 6A 05 A2 05 85 06 1F 07 0D 41 7B 50 5A 66 D2 7F D8 57 E9 3A 99 2A 4F 0A DC 09 C8 04 6E 05 E9 05 8C 04 F7 04 61 04 2E 05 39 04 A3 05 F8 05 B7 06 69 07 7B 41 40 51 DF 66 AA 7E 8C 57 D9 3A B7 2A 80 0A 98 09 12 05 C1 05 1C 06 B8 04 0D 05 5C 04 DA 04 35 04 22 05 AC 05 8E 06 6E 07 D9 41 E5 50 4B 66 93 7D CE 57 4B 3A 9E 2A 61 0A A4 09 D3 04 97 05 25 06 6E 04 BD 04 87 04 02 05 3E 04 71 05 F0 05 E4 06 91 07 FF 40 14 51 FD 65 87 7D 90 57 07 3B 10 2A BB 0A 84 09 D5 04 B6 05 26 06 A9 04 21 05 5B 04 D9 04 24 04 71 05 B1 05 4E 06 0C 07 DE 40 8C 50 0F 65 1A 7C 23 57 6B 39 72 29 36 0A 46 09 F7 04 A8 05 2A 06 7B 04 02 05 C1 04 24 05 55 04 40 05 CA 05 A9 06 91 07 84 41 A6 50 64 65 C0 7D 9E 56 6F 39 C0 2A 6D 0A C8 09 BB 04 60 05 DA 05 41 04 B4 04 89 04 07 05 32 04 5A 05 C4 05 C5 06 92 07 C6 40 67 50 97 66 27 7F 38 58 61 3A 78 2A 9B 0A C1 09 0D 05 93 05 CD 05 5B 04 D5 04 8C 04 0D 05 2C 04 5A 05 37 06 F1 06 B4 07 70 41 04 51 1D 65 4C 7E 0E 58 32 39 4E 2A FC 0A 2D 0A 26 05 A2 05 18 06 96 04 D9 04 D0 04 4C 05 8D 04 80 05 3C 09 47 0A 0E 0B F1 43 85 52 CE 67 CA 81 36 5A 18 3C 42 2C B1 0C BD 0B 1A 05 DE 05 3C 06 A9 04 08 05 BB 04 5B 05 6F 04 75 05 9D 0E 8C 10 FB 11 88 46 F6 53 BF 69 79 83 FF 5B 72 3D A5 2E 9A 0F 2B 0E FE 04 BD 05 21 06 85 04 F1 04 BB 04 30 05 3E 04 61 05 3D 0F 2C 11 32 12 86 46 E1 55 41 6C 68 85 FF 5B 41 3D FE 2D 80 0F A8 0E DC 04 88 05 E9 05 6D 04 E4 04 91 04 29 05 65 04 44 05 0F 06 CF 06 A3 07 8E 43 EC 52 29 68 95 82 78 5A 99 3D 2E 2C CE 0A 40 0A 33 05 D4 05 11 06 68 04 FA 04 A7 04 26 05 45 04 56 05 2B 0B E8 0C B8 0D 73 46 88 55 51 6C 3D 86 75 5E EE 3E 61 2E 6B 0D 98 0C 2E 05 ED 05 37 06 85 04 0C 05 3A 04 D2 04 15 04 10 05 13 06 14 07 D4 07 5A 44 05 54 EA 6A 12 84 5C 5B 57 3D 43 2C D5 0A CA 09 DC 04 A0 05 F1 05 74 04 C8 04 96 04 0F 05 14 04 65 05 A8 05 91 06 8E 07 2E 45 14 56 3F 6C 2E 86 DA 5D 40 3D 3F 2D DB 0A FC 09 55 05 E6 05 3A 06 CD 04 1A 05 66 04 0E 05 54 04 84 05 A0 05 AA 06 8E 07 0C 45 87 55 7E 6D D8 87 63 5D 63 3D 76 2C B3 0A AE 09 16 05 BB 05 0F 06 71 04 FE 04 61 04 D9 04 66 04 69 05 E9 05 B9 06 88 07 75 45 4C 56 A3 6D 19 88 A3 5E 7C 3E C1 2C CB 0A FA 09 D0 04 EE 05 01 06 8C 04 05 05 AB 04 50 05 61 04 8C 05 28 06 00 07 C2 07 4E 46 BA 56 AF 6E 4D 87 52 5E A0 3E 96 2D 96 0A 82 09 38 05 12 06 2A 06 79 04 0C 05 A4 04 33 05 66 04 76 05 0A 06 2B 07 F3 07 32 47 A1 57 B1 6E 0E 89 1A 5F BE 3D 28 2D 70 0A 02 0A F6 04 CF 05 E9 05 8D 04 2B 05 74 04 06 05 35 04 6B 05 A2 05 A9 06 B0 07 E6 46 EB 57 B6 6E DE 87 2B 5E 1C 3E D5 2C D2 0A E1 09 2F 05 D2 05 36 06 6E 04 0B 05 8F 04 EE 04 5C 04 77 05 7A 05 86 06 8F 07 BB 46 D1 56 9F 6E 9A 88 64 5E 60 3E 31 2D 2F 0A C4 09 37 05 98 05 42 06 92 04 E7 04 80 04 1B 05 34 04 5D 05 D2 05 EA 06 F3 07 B1 44 FD 55 42 6C 8A 87 46 5D A3 3D DE 2C 08 0B 2C 0A EA 04 AE 05 ED 05 70 04 0C 05 46 04 E7 04 3F 04 47 05 FF 05 C4 06 DD 07 4F 45 D7 55 56 6B 70 85 3D 5E BC 3D E0 2C 1C 0B 3D 0A 03 00 03 00 01 00 02 00 03 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2B 36 CF 1F 07 D2 28 01 52 04 98 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV2832054_49.MRO Date OF MRO :17-MAR-1995 Commanded Start of MRO (SCLK) :02832054:49 Commanded Start of MRO (SCE) :95-076/23:21:14.000 OWLT(mm:ss) at 076/00:00 SCE :42:03 OWLT(mm:ss) at 077/00:00 SCE :41:56 Data Rate (1200,40)bps :10 * Previous File Name :EUV2826092_71.MRO Date of MRO :13-MAR-1995 Commanded Start of MRO (SCLK) :02826092:71 Commanded Start of MRO (SCE) :95-072/18:10:00.000 OWLT(mm:ss) at 072/00:00 SCE :42:30 OWLT(mm:ss) at 073/00:00 SCE :42:25 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # euv2832054_49.mro_lbl_1000277503252300166273000000244121030144560400174160ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2832054_49.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 20587 PRODUCT_ID = "EUV2832054_49.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 22-JUN-1995 START_TIME = 1995-072T18:10:00Z STOP_TIME = 1995-076T23:21:14Z SPACECRAFT_CLOCK_START_COUNT = 02826092:71:0 SPACECRAFT_CLOCK_STOP_COUNT = 02832054:49:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2835872_42.mro_3000277503252300166273000000131441030144560400165730ustar00ksimmonsplanetrestore00005460000017 83 05 59 06 D8 06 08 05 8F 05 E5 04 9B 05 C4 04 DC 05 C3 06 DA 07 D5 08 03 4B F3 5C 39 76 5B 92 EE 64 30 43 1E 31 38 0C 51 0B 8A 05 29 06 73 06 DA 04 33 05 F1 04 A8 05 8E 04 C9 05 EF 06 D1 07 D8 08 03 4B A5 5C E3 75 2C 91 55 64 30 42 BF 30 38 0C 53 0B 70 05 67 06 A2 06 CF 04 F3 04 FB 04 A3 05 FC 04 0C 06 92 06 AA 07 AA 08 C1 4A 83 5C DD 73 17 90 8C 64 BC 41 1E 30 C2 0B CB 0A 81 05 05 06 A0 06 26 05 5D 05 F5 04 B6 05 B4 04 F8 05 47 06 A0 07 59 08 46 4B F9 5B 0F 75 3F 8F D2 63 B6 42 80 30 F9 0B 1F 0B 59 05 08 06 7E 06 DA 04 58 05 FE 04 9F 05 A6 04 FB 05 75 06 B6 07 7D 08 2A 4A B1 5B 51 74 8B 90 A7 64 CA 41 49 2F D6 0B 10 0B 1F 05 EF 05 49 06 9D 04 13 05 23 05 C4 05 CE 04 F4 05 9C 06 76 07 FE 07 AF 49 B7 5B EE 73 99 8F 79 63 52 42 C7 2F E1 0B 21 0B 6C 05 31 06 79 06 B8 04 56 05 33 05 8C 05 9F 04 E3 05 53 06 3C 07 39 08 55 4A 75 5B C2 73 DD 8E FC 62 92 41 4F 2F C6 0B 02 0B 45 05 0A 06 8F 06 07 05 8B 05 F3 04 69 05 A0 04 C4 05 6B 06 76 07 54 08 51 49 25 5B DA 72 6E 8E 42 63 D2 41 5B 2F EC 0B BD 0A 68 05 30 06 E1 06 EB 04 78 05 01 05 B4 05 CF 04 F2 05 22 06 33 07 39 08 87 48 06 5A 2E 73 5D 8E 27 63 51 41 80 30 DC 0B 4D 0B 64 05 69 06 BE 06 E6 04 5C 05 F5 04 6F 05 C8 04 D1 05 3F 06 18 07 D7 07 F4 49 B5 5A F1 71 16 8D 0C 63 3C 42 C3 2F DB 0B F2 0A 96 05 7B 06 1A 07 D2 04 49 05 0E 05 A7 05 E2 04 10 06 3C 06 FE 06 B5 07 FC 48 F0 59 38 72 1B 8D 70 62 F8 40 FC 2E BC 0B C4 0A 58 05 4A 06 D0 06 21 05 60 05 3A 05 A3 05 D3 04 E4 05 73 06 3F 07 24 08 81 48 36 59 B2 71 1F 8C 3D 61 AD 40 09 2F AA 0B F7 0A 77 05 70 06 C8 06 17 05 8C 05 EB 04 A5 05 A0 04 0F 06 41 06 42 07 F7 07 93 48 A2 59 D8 71 F2 8D AA 61 3B 41 3C 2F 86 0B 0B 0B 5D 05 0F 06 89 06 00 05 93 05 EA 04 CC 05 CB 04 5A 06 A0 06 7B 07 5D 08 9E 48 45 5A 17 72 D7 8C 64 61 92 41 65 2F 8D 0B 9E 0A 9E 05 66 06 E1 06 4A 05 B2 05 F0 04 86 05 B2 04 B2 05 3D 06 45 07 40 08 6A 49 17 5A D3 71 A7 8B A9 61 36 41 65 2F 77 0B 9A 0A 61 05 2F 06 CD 06 E9 04 49 05 F2 04 87 05 AC 04 0B 06 84 06 8D 07 68 08 5E 48 24 5A 85 71 BB 8B 85 61 AB 41 04 2F F8 0B A4 0A 64 05 47 06 C7 06 1D 05 A5 05 EC 04 6E 05 AA 04 10 06 59 06 1B 07 E4 07 07 48 AD 59 6C 70 2D 8A D4 60 D0 3F 35 2E 6B 0B 5F 0A 9C 05 49 06 DE 06 01 05 84 05 41 05 B9 05 D0 04 DE 05 61 06 62 07 72 08 82 48 93 59 7E 70 8E 8B 47 60 C6 3F 6C 2F AB 0B F6 0A 47 05 FE 05 8A 06 BE 04 45 05 06 05 94 05 A7 04 F9 05 75 06 93 07 6C 08 EC 47 6F 59 06 72 27 8D E2 61 B7 40 39 2F C3 0B C9 0A A0 05 38 06 63 06 C8 04 4D 05 0A 05 9A 05 99 04 E7 05 EE 06 CB 07 A9 08 A2 48 28 5A 84 70 5D 8C F3 61 E3 3F F3 2E 2D 0C 3D 0B AA 05 2E 06 A6 06 0D 05 62 05 4B 05 D2 05 FD 04 1C 06 65 0A 6D 0B 65 0C 91 4B A7 5B 52 73 0F 90 2C 64 BD 42 2F 31 15 0E 06 0D B5 05 90 06 E9 06 33 05 92 05 37 05 ED 05 FB 04 28 06 6D 10 77 12 E9 13 78 4E 6A 5D D4 75 02 92 DF 65 64 44 D1 33 37 11 AD 0F 8E 05 6B 06 C0 06 19 05 8A 05 43 05 C6 05 BB 04 07 06 E0 10 F9 12 25 14 8A 4E A3 5F 29 78 13 94 47 66 0D 44 15 33 38 11 42 10 6B 05 39 06 AF 06 02 05 71 05 24 05 CC 05 EA 04 E3 05 AE 06 93 07 7D 08 D4 4A F3 5B 97 73 4F 91 81 64 1C 44 3A 31 F8 0B 54 0B BB 05 7A 06 CA 06 14 05 A7 05 33 05 BB 05 C1 04 F6 05 65 0C 42 0E 3C 0F C8 4D DA 5E 2D 78 D5 94 AC 68 B7 45 67 33 03 0F 09 0E B7 05 7B 06 DB 06 09 05 96 05 C7 04 6B 05 9B 04 AA 05 BA 06 EB 07 B4 08 A4 4B 28 5D 3F 76 37 92 85 65 1C 44 4A 31 FD 0B CE 0A 72 05 4A 06 A9 06 FA 04 58 05 0A 05 8E 05 84 04 FF 05 59 06 68 07 71 08 C9 4C 3D 5F D9 77 4C 94 EB 67 F9 43 2C 32 0B 0C 19 0B DA 05 89 06 EE 06 3D 05 9F 05 E0 04 9C 05 D2 04 24 06 56 06 67 07 56 08 26 4C 55 5E EA 78 BD 96 AE 67 0E 44 5B 31 E8 0B C8 0A A6 05 5C 06 CA 06 F9 04 81 05 D3 04 67 05 E0 04 12 06 78 06 6B 07 44 08 10 4D 35 5F 2F 79 B8 96 80 68 26 45 B4 31 F6 0B 2B 0B 59 05 7B 06 A5 06 0A 05 80 05 25 05 C0 05 CF 04 17 06 D1 06 C8 07 95 08 D3 4D EF 5F 4F 7A E5 95 79 68 90 45 68 32 A4 0B A9 0A CF 05 AA 06 DF 06 01 05 A2 05 23 05 CD 05 CD 04 04 06 AD 06 E1 07 B6 08 BE 4E 58 61 B8 7A C3 97 F2 68 4A 44 05 32 CB 0B 24 0B 83 05 69 06 9A 06 05 05 AE 05 E7 04 7F 05 9A 04 EB 05 4B 06 66 07 80 08 64 4E 9D 61 9F 7A 8B 96 43 68 0C 45 C2 31 0C 0C F3 0A CF 05 7C 06 E6 06 F5 04 A4 05 0C 05 8A 05 E9 04 24 06 1C 06 50 07 70 08 8F 4E 5A 60 AD 7A 5C 97 67 68 39 45 07 32 66 0B DA 0A BE 05 3A 06 E0 06 11 05 77 05 04 05 B8 05 B1 04 FE 05 7E 06 B4 07 CF 08 29 4C 0B 5F E9 77 53 96 27 67 3A 44 BE 31 2C 0C 31 0B 73 05 59 06 9C 06 E8 04 9A 05 C4 04 7D 05 CE 04 ED 05 B5 06 88 07 B7 08 FD 4C 34 5F 0A 77 97 93 71 68 94 44 59 31 5A 0C 3C 0B 04 00 03 00 02 00 03 00 03 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2B 45 B9 2B 07 D2 28 01 8B 00 5C FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV2835872_42.MRO Date of MRO :20-MAR-1995 Commanded Start of MRO (SCLK) :02835872:42 Commanded Start of MRO (SCE) :95-079/15:41:14.000 OWLT(mm:ss) at 079/00:00 SCE :41:40 OWLT(mm:ss) at 080/00:00 SCE :41:33 Data Rate (1200,40)bps :10 * Previous File Name :EUV2832054_49.MRO Date OF MRO :17-MAR-1995 Commanded START OF MRO (SCLK) :02832054:49 Commanded START OF MRO (SCE) :95-076/23:21:14.000 OWLT(mm:ss) at 076/00:00 SCE :42:03 OWLT(mm:ss) at 077/00:00 SCE :41:56 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # euv2835872_42.mro_lbl_1000277503252300166273000000244111030144560400174210ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2835872_42.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 20714 PRODUCT_ID = "EUV2835872_42.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 4-APR-1995 START_TIME = 1995-076T23:21:14Z STOP_TIME = 1995-079T15:41:14Z SPACECRAFT_CLOCK_START_COUNT = 02832054:49:0 SPACECRAFT_CLOCK_STOP_COUNT = 02835872:42:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2841639_25.mro_2000277503252300166273000000131451030144560400165720ustar00ksimmonsplanetrestore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his File Name :EUV2841639_25.MRO Date of MRO :24-MAR-1995 Commanded Start of MRO (SCLK) :02841639:25 Commanded Start of MRO (SCE) :95-083/16:10:00.000 OWLT(mm:ss) at 083/00:00 SCE :41:10 OWLT(mm:ss) at 084/00:00 SCE :41:03 Data Rate (1200,40)bps :10 * Previous File Name :EUV2835872_42.MRO Date of MRO :20-MAR-1995 Commanded Start of MRO (SCLK) :02835872:42 Commanded Start of MRO (SCE) :95-079/15:41:14.000 OWLT(mm:ss) at 079/00:00 SCE :41:40 OWLT(mm:ss) at 080/00:00 SCE :41:33 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # 7 F2 07 02 06 54 06 F9 05 CB 06 B1 05 08 07 BD 12 2A 15 E4 16 A3 5A B8 6B EC 87 B1 A8 9B 75 05 4F A1 3B EE 13 11 12 4F 06 66 07 DF 07 00 06 6B 06 10 06 A1 06 75 05 FB 06 93 13 D2 15 3A 17 A2 5A 6D 6E 23 8B E3 AA 2C 76 AA 4E 26 3B FA 13 CB 12 3B 06 32 07 BC 07 C7 05 3B 06 E4 05 9D 06 9C 05 C8 06 B9 07 DC 08 D9 09 DC 55 E2 69 B2 85 D7 A7 A6 73 1D 4E 5E 38 E7 0D 3B 0D 94 06 75 07 C5 07 D5 05 74 06 0B 06 B1 06 8euv2841639_25.mro_lbl_1000277503252300166273000000244111030144560400174200ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2841639_25.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 20842 PRODUCT_ID = "EUV2841639_25.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 4-APR-1995 START_TIME = 1995-079T15:41:14Z STOP_TIME = 1995-083T16:10:00Z SPACECRAFT_CLOCK_START_COUNT = 02835872:42:0 SPACECRAFT_CLOCK_STOP_COUNT = 02841639:25:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv2845605_22.mro_1000277503252300166273000000131451030144560400165630ustar00ksimmonsplanetrestore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his File Name :EUV2845605_22.MRO Date of MRO :27-MAR-1995 Commanded Start of MRO (SCLK) :02845605:22 Commanded Start of MRO (SCE) :95-086/11:00:26.000 OWLT(mm:ss) at 086/00:00 SCE :40:48 OWLT(mm:ss) at 087/00:00 SCE :40:41 Data Rate (1200,40)bps :10 * Previous File Name :EUV2841639_25.MRO Date of MRO :24-MAR-1995 Commanded Start of MRO (SCLK) :02841639:25 Commanded Start of MRO (SCE) :95-083/16:10:00.000 OWLT(mm:ss) at 083/00:00 SCE :41:10 OWLT(mm:ss) at 084/00:00 SCE :41:03 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # E5 7E 4E 54 83 3D 5C 0F 15 0E E7 06 B5 07 40 08 1D 06 96 06 33 06 FD 06 B2 05 27 07 C6 08 FC 09 58 0B 24 5E D7 74 83 94 FC B5 8C 7D 0A 53 9B 3D 89 0F 5C 0E DC 06 F8 07 46 08 07 06 40 06 46 06 06 07 2A 06 96 07 7D 08 BE 09 03 0B 9F 5D FB 73 79 91 04 B5 17 7E 1B 53 61 3C C9 0E AB 0D F6 06 AD 07 70 08 75 06 D5 06 40 06 1D 07 F0 05 80 07 E9 07 7A 09 7F 0A 94 5E AB 73 54 92 F1 B3 4C 7D 98 53 B9 3C 11 0F 0D 0E D4 euv2845605_22.mro_lbl_1000277503252300166273000000244111030144560400174120ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2845605_22.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 20970 PRODUCT_ID = "EUV2845605_22.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 4-APR-1995 START_TIME = 1995-083T16:10:00Z STOP_TIME = 1995-086T11:00:26Z SPACECRAFT_CLOCK_START_COUNT = 02841639:25:0 SPACECRAFT_CLOCK_STOP_COUNT = 02845605:22:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (Peuv2850194_43.mro_3000277503252300166273000000131451030144560500165700ustar00ksimmonsplanetrestore00005460000017 89 07 C4 08 A5 09 04 07 9A 07 A5 06 98 07 A8 06 19 08 73 09 E4 0A 32 0C FD 67 8A 80 6C A2 EC C9 6E 8B B8 5C BC 43 FA 10 7D 0F A4 07 81 08 1A 09 B5 06 3F 07 DE 06 AD 07 2F 06 DB 07 A1 09 F0 0A 5E 0C 3E 67 57 80 C7 A2 AD C7 A3 89 11 5B 88 43 0F 11 B2 0F 8C 07 CB 08 28 09 9C 06 EF 06 D9 06 AC 07 B4 06 4C 08 50 09 AC 0A 02 0C 99 66 67 7F EF 9F 40 C6 27 8A 71 5B 82 42 40 10 FC 0E 9C 07 68 08 4A 09 1D 07 7B 07 F5 06 E1 07 8D 06 4C 08 DE 08 72 0A 95 0B F2 67 28 7F E9 A0 B7 C5 DB 89 26 5C A4 42 96 10 63 0F 82 07 61 08 ED 08 B0 06 49 07 DF 06 9F 07 55 06 4D 08 E8 08 88 0A A7 0B EB 66 59 7F 13 A0 23 C7 C8 8B 11 5B 1A 42 8F 10 69 0F 3F 07 4E 08 C7 08 6D 06 52 07 00 07 BE 07 81 06 13 08 F1 08 52 0A 10 0B 24 66 BB 7E 60 A1 1E C7 71 89 A1 5B 1D 42 43 10 5A 0F 50 07 4E 08 E0 08 79 06 64 07 29 07 D4 07 86 06 2E 08 C4 08 18 0A 42 0B A4 66 8B 7E 3A A0 CF C6 64 89 E7 5A F4 41 67 10 58 0F 5D 07 66 08 0F 09 D5 06 89 07 ED 06 77 07 73 06 15 08 F3 08 66 0A A4 0B EA 65 D0 7E 94 9F DD C5 53 89 E8 5A 32 41 78 10 F4 0E 9A 07 C5 08 A7 09 CE 06 90 07 D6 06 D4 07 A0 06 38 08 90 08 FF 09 86 0B 04 65 D1 7D FE 9F E8 C5 BF 89 03 5B 3B 43 6B 10 5D 0F 8B 07 D3 08 6B 09 ED 06 70 07 F8 06 A2 07 A1 06 07 08 A0 08 ED 09 EB 0A F0 66 6A 7E 8A 9E A9 C4 A5 89 6B 5B 48 42 45 10 01 0F D5 07 0D 09 C9 09 BE 06 59 07 F7 06 C3 07 93 06 48 08 B1 08 B8 09 E5 0A 86 65 85 7C 56 9E 08 C4 E4 88 74 5A 14 41 48 10 E0 0E 6E 07 B7 08 70 09 FF 06 73 07 22 07 D0 07 AF 06 19 08 EA 08 2C 0A 83 0B 42 65 5D 7C B4 9E AC C2 7C 86 92 59 73 41 EB 0F 0F 0F 78 07 C1 08 2D 09 E7 06 82 07 9D 06 95 07 49 06 3D 08 B1 08 08 0A 31 0B 3D 65 D3 7C 69 9E 10 C5 FB 87 C9 5A AD 41 E7 0F 13 0F 6C 07 72 08 1C 09 E3 06 B3 07 AE 06 FC 07 B1 06 AD 08 E9 08 55 0A 9B 0B 84 65 AE 7D 11 9F 34 C4 FA 87 51 5B 44 42 0A 10 D6 0E A2 07 BB 08 77 09 34 07 E7 07 E7 06 B6 07 8F 06 E3 07 D3 08 57 0A 73 0B BA 65 38 7D E5 9D BC C2 E0 87 68 5A FD 41 14 10 DD 0E 7E 07 97 08 64 09 CB 06 64 07 C4 06 BD 07 8C 06 48 08 C3 08 50 0A 9F 0B DC 64 1B 7D A1 9D 8D C2 CE 87 82 5A 11 41 98 10 DC 0E A6 07 D7 08 75 09 2F 07 DA 07 B8 06 4B 07 52 06 35 08 9C 08 B7 09 CB 0A B2 63 EC 7B 32 9C 62 C0 42 86 E9 58 D7 40 DE 0F 56 0E DA 07 A3 08 73 09 ED 06 9F 07 29 07 E0 07 8B 06 02 08 C0 08 48 0A B8 0B 07 65 2D 7C BA 9C 47 C2 70 86 AC 58 EA 41 11 10 36 0F 3A 07 63 08 20 09 A4 06 57 07 C7 06 8F 07 5A 06 0B 08 F4 08 68 0A 8A 0B 71 63 5A 7B B7 9D 1C C4 FC 87 9A 59 4E 41 36 10 05 0F C4 07 A4 08 F3 08 97 06 67 07 CA 06 88 07 5B 06 30 08 A9 09 E1 0A 1D 0C B8 64 B5 7C AE 9C 4D C2 03 88 01 59 A9 41 B5 10 45 0F CF 07 A4 08 51 09 E9 06 83 07 38 07 DC 07 A1 06 2D 08 5D 0E D1 0F 32 11 5B 68 77 7F B9 9F 5F C6 A2 8A 6C 5C A8 43 4B 13 AE 11 F8 07 33 09 98 09 31 07 A3 07 20 07 1F 08 D4 06 80 08 65 16 9C 19 C8 1B 31 6D 99 81 8E A3 FE CA 98 8D 8C 5F AF 47 0B 18 C7 15 88 07 E6 08 79 09 30 07 A3 07 3E 07 E0 07 7C 06 4F 08 72 17 25 1A CB 1B 98 6C 45 84 27 A7 C5 CC AD 8D 92 5E 02 47 DD 17 54 16 7D 07 A7 08 2B 09 D7 06 7B 07 FF 06 CB 07 A3 06 31 08 4A 09 9F 0A F3 0B C1 66 8B 7F E7 A0 41 C9 E7 8A C7 5D 42 43 F5 10 E4 0F D3 07 E7 08 3D 09 F2 06 99 07 1D 07 FB 07 94 06 6C 08 5D 11 A7 13 25 15 46 6B 23 83 12 A6 59 CD 0F 8F 45 5F 7A 46 F8 14 6E 13 DD 07 DB 08 60 09 EA 06 CD 07 A0 06 61 07 58 06 DE 07 33 09 CB 0A B7 0B 1F 68 4E 80 1D A3 01 CA FA 8B 00 5E C8 43 6D 10 DF 0E 72 07 D2 08 70 09 F0 06 6A 07 E4 06 9A 07 55 06 67 08 D5 08 31 0A 9A 0B F7 68 8A 82 EA A4 04 CC 1E 8E 99 5D E1 44 67 10 42 0F F2 07 15 09 C3 09 64 07 CB 07 B8 06 B8 07 B3 06 70 08 BF 08 34 0A 8B 0B 20 69 D7 82 84 A6 77 CE 61 8E CA 5D 68 44 A8 10 6F 0F 93 07 B1 08 37 09 D7 06 89 07 DC 06 99 07 B1 06 49 08 DE 08 39 0A 95 0B 23 6A F8 82 DD A5 BA CE 0F 90 0D 5F B9 44 68 10 53 0F 91 07 FA 08 35 09 FF 06 79 07 01 07 C1 07 86 06 35 08 27 09 8D 0A B8 0B F8 6A 54 84 5E A8 E7 CD DD 8F A3 5F 2B 45 24 10 11 0F F6 07 35 09 7B 09 08 07 CB 07 06 07 EE 07 AE 06 60 08 1F 09 A5 0A BB 0B 68 6B DB 84 4F A8 0A D0 BE 8F 46 5E 9A 44 89 10 5F 0F C7 07 00 09 2D 09 D9 06 AE 07 E2 06 AD 07 85 06 2C 08 CF 08 46 0A 9F 0B 89 6B EC 85 94 A9 69 CF D0 8E 27 5E 37 44 94 10 0F 0F 07 08 EA 08 78 09 DE 06 B5 07 D5 06 92 07 BA 06 7A 08 8E 08 F7 09 8B 0B 21 6B 13 84 C3 A7 43 CF 2B 8F A9 5E FB 44 15 10 1D 0F E3 07 AC 08 86 09 F9 06 71 07 CB 06 F3 07 7E 06 1B 08 EC 08 82 0A 00 0C E3 68 E0 81 65 A4 9D CD D2 8D 97 5D 50 44 B4 10 60 0F 76 07 B8 08 4F 09 E7 06 C4 07 A4 06 9E 07 AF 06 36 08 25 09 79 0A 07 0C D1 69 DF 82 D2 A3 90 CA 0E 8E 1A 5E B7 43 27 11 7F 0F 08 00 05 00 04 00 06 00 05 00 02 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2B 7D AB 18 06 D2 30 01 90 04 98 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV2850194_43.MRO Date of MRO :30-MAR-1995 Commanded Start of MRO (SCLK) :02850194:43 Commanded Start of MRO (SCE) :95-089/16:20:41.000 OWLT(mm:ss) at 089/00:00 SCE :40:26 OWLT(mm:ss) at 090/00:00 SCE :40:18 Data Rate (1200,40)bps :10 * Previous File Name :EUV2845605_22.MRO Date of MRO :27-MAR-1995 Commanded Start of MRO (SCLK) :02845605:22 Commanded Start of MRO (SCE) :95-086/11:00:26.000 OWLT(mm:ss) at 086/00:00 SCE :40:48 OWLT(mm:ss) at 087/00:00 SCE :40:41 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # euv2850194_43.mro_lbl_1000277503252300166273000000244121030144560500174160ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2850194_43.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 21098 PRODUCT_ID = "EUV2850194_43.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 17-APR-1995 START_TIME = 1995-086T11:00:26Z STOP_TIME = 1995-089T16:20:41Z SPACECRAFT_CLOCK_START_COUNT = 02845605:22:0 SPACECRAFT_CLOCK_STOP_COUNT = 02850194:43:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2855573_84.mro_7000277503252300166273000000131401030144560500166020ustar00ksimmonsplanetrestore00005460000017 3C 08 8F 09 79 0A A6 07 5F 08 41 07 46 08 3F 07 D3 08 3E 0A EB 0B 50 0D A1 72 D2 8D A5 B3 2E DF 2F 9A 72 66 E6 4A 85 12 06 11 73 08 52 09 10 0A 68 07 FE 07 8D 07 7A 08 CF 06 9F 08 8D 0A 2D 0C D7 0D AF 71 35 8D 98 B3 7A DC 16 98 BC 64 86 4A DE 12 5F 11 72 08 9B 09 08 0A 56 07 B5 07 94 07 7A 08 6E 07 2B 09 56 0A B9 0B 25 0D 45 71 8B 8C 05 B1 0D DB 77 98 08 65 72 49 EE 11 A9 10 66 08 48 09 27 0A D3 07 54 08 AD 07 A7 08 33 07 28 09 B4 09 72 0B BB 0C 86 72 2A 8C 95 B1 8F DA FE 97 DE 65 B8 49 32 12 FE 10 49 08 3E 09 C4 09 47 07 F9 07 9C 07 69 08 0C 07 1E 09 E6 09 A8 0B D8 0C 99 71 6B 8C 51 B0 6E DB 50 9A 76 64 D5 48 51 12 09 11 1A 08 25 09 A9 09 15 07 0F 08 AA 07 7D 08 2A 07 D7 08 E3 09 6B 0B 3F 0C EC 70 07 8C 04 B2 BA DB 62 97 B6 64 AD 48 F8 11 F8 10 1C 08 35 09 C9 09 32 07 14 08 D2 07 99 08 30 07 F7 08 B5 09 35 0B 5B 0C 62 71 CC 8B D0 B0 71 DB A9 97 5C 64 00 49 10 12 F7 10 18 08 33 09 F2 09 85 07 3A 08 93 07 22 08 15 07 E7 08 C5 09 5F 0B B9 0C 64 70 5D 8C 3B B0 7D DA A8 97 64 64 E1 47 FF 11 6A 10 59 08 94 09 8D 0A 78 07 55 08 7D 07 87 08 35 07 FE 08 7D 09 05 0B AA 0C 70 6F DC 8A CE B0 80 DA CC 97 83 64 1E 4A 2D 12 CE 10 43 08 9B 09 5B 0A AE 07 3E 08 B5 07 75 08 49 07 D6 08 82 09 FB 0A F9 0B 0D 72 E9 8B 5D AF 4A D9 96 97 E4 64 48 49 EF 11 87 10 8D 08 D3 09 AC 0A 82 07 2A 08 AC 07 89 08 37 07 16 09 96 09 E5 0A 2C 0C FE 6F C0 89 6E AE 94 D8 69 97 08 64 E9 47 23 12 7E 10 4B 08 A6 09 5E 0A B7 07 43 08 C6 07 8E 08 55 07 E8 08 B4 09 22 0B A2 0C 37 6F FC 88 22 AF BD D6 81 94 1D 63 64 48 9F 11 AB 10 2D 08 98 09 22 0A 92 07 5D 08 69 07 52 08 EA 06 09 09 9D 09 18 0B 5C 0C CA 6F A0 89 CC AE D4 D8 06 96 04 64 4E 48 B6 11 C0 10 26 08 52 09 14 0A 8F 07 66 08 60 07 BD 08 65 07 B2 09 CC 09 33 0B B0 0C 6C 70 B8 8A 27 AF 4E D8 F8 95 D6 64 D1 48 C8 11 73 10 59 08 A9 09 66 0A E8 07 A4 08 9A 07 87 08 43 07 B7 08 B4 09 53 0B A0 0C EB 6F 28 8A D2 AE 01 D7 A8 95 DC 63 B3 48 91 11 55 10 46 08 74 09 5A 0A 6D 07 23 08 64 07 81 08 1E 07 02 09 9A 09 64 0B D3 0C 1C 6F 1C 8A F7 AD 80 D6 C3 95 A0 63 A5 47 34 12 53 10 60 08 D0 09 76 0A EB 07 96 08 73 07 14 08 0B 07 1A 09 6C 09 AE 0A F9 0B DE 6D 7F 88 08 AC EC D3 F6 93 E0 61 6B 47 8C 11 D0 0F AD 08 94 09 78 0A B4 07 64 08 D1 07 AB 08 33 07 CC 08 A6 09 38 0B CD 0C D7 6F E6 88 F3 AC 89 D6 75 94 A9 61 63 48 AB 11 B0 10 F3 07 33 09 0A 0A 54 07 25 08 98 07 66 08 27 07 00 09 D3 09 71 0B B1 0C DE 6D 34 88 B9 AD FF D7 E7 95 A7 62 FE 47 CB 11 86 10 7F 08 89 09 FB 09 57 07 3A 08 86 07 48 08 03 07 01 09 AB 0A 18 0C 6F 0D 1F 6F C2 89 58 AD 5D D6 46 96 4F 62 4B 48 4E 12 B7 10 99 08 9A 09 54 0A AC 07 51 08 FA 07 B4 08 6D 07 16 09 DE 0F 93 11 FD 12 57 73 C4 8C 44 B0 10 DB 42 99 D7 65 A5 4A 55 15 87 13 CC 08 14 0A 92 0A 04 08 83 08 EC 07 EF 08 83 07 41 09 CC 18 5A 1C D5 1E 6F 78 14 8F 60 B4 2A E0 2D 9C 42 69 28 4F 96 1A 12 18 3F 08 D2 09 6F 0A CE 07 64 08 DE 07 A7 08 15 07 25 09 AF 19 AE 1C BD 1E B1 77 DC 91 B6 B8 2F E2 5A 9C 30 68 45 4E 12 1A 8D 18 47 08 6A 09 05 0A 9D 07 4F 08 B0 07 8D 08 55 07 F6 08 47 0A C4 0B 41 0D 85 71 B9 8C 45 B1 F2 DD 60 99 57 67 5A 4A BD 12 94 11 A2 08 D1 09 1E 0A 94 07 48 08 D3 07 C9 08 4F 07 51 09 30 13 D3 15 4C 17 62 76 82 90 7B B7 74 E2 B5 9D C9 68 DD 4D 27 17 6E 15 9D 08 AF 09 3E 0A 85 07 78 08 4B 07 10 08 EE 06 A5 08 1E 0A D7 0B E1 0C FE 72 99 8D 55 B4 87 DF 9D 9A A9 67 E8 4A 1F 12 7D 10 2F 08 AC 09 61 0A AC 07 34 08 9C 07 67 08 F3 06 37 09 A7 09 24 0B C8 0C DF 73 6B 90 1B B6 CB E0 B6 9C 38 67 B5 4B 2E 12 F9 10 BF 08 F5 09 BA 0A 14 08 89 08 6B 07 80 08 51 07 41 09 AF 09 57 0B C5 0C 31 74 5B 90 B0 B7 DB E3 D2 9D B4 67 98 4B 93 12 19 11 65 08 9E 09 3D 0A 99 07 6A 08 94 07 75 08 56 07 1A 09 BC 09 2E 0B B4 0C 08 75 9D 90 FD B6 6B E4 3D 9F BE 68 AD 4B 16 12 DD 10 4D 08 D1 09 1A 0A AC 07 5B 08 B9 07 88 08 33 07 F7 08 1E 0A 99 0B E5 0C F7 75 32 92 C4 B9 19 E3 E6 9E A5 69 55 4C D4 11 A1 10 B1 08 0B 0A 5A 0A AA 07 85 08 B3 07 AC 08 5A 07 39 09 FE 09 B2 0B D5 0C 5D 76 89 92 0C B9 28 E5 8B 9E 15 68 D0 4B 40 12 DB 10 AF 08 E9 09 2E 0A 8F 07 7A 08 95 07 69 08 26 07 F2 08 C8 09 60 0B E6 0C 97 76 D6 93 34 BB A2 E4 BE 9D 37 68 AE 4B 27 12 74 10 DD 08 DE 09 8B 0A 8D 07 80 08 78 07 3C 08 65 07 51 09 67 09 F7 0A B0 0C 3B 76 B3 91 1F B9 CE E4 E7 9D 85 68 38 4C B3 11 B9 10 9D 08 A1 09 98 0A B2 07 3A 08 73 07 C3 08 2C 07 F0 08 E3 09 8F 0B 43 0D EE 73 4B 8F 17 B6 52 E3 89 9C 11 67 5B 4B 30 12 CD 10 3C 08 9A 09 4D 0A A1 07 88 08 5F 07 5B 08 53 07 05 09 0F 0A 8A 0B 45 0D 2C 75 5E 90 9A B5 D1 DF 38 9D F3 67 FD 4A 00 13 24 11 08 00 05 00 05 00 07 00 06 00 02 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2B 92 AE 41 01 D2 30 01 7F 04 C2 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV2855573_84.MRO Date of MRO :03-APR-1995 Commanded Start of MRO (SCLK) :02855573:84 Commanded Start of MRO (SCE) :95-093/10:59:56.0 OWLT(mm:ss) at 093/00:00 SCE :39:57 OWLT(mm:ss) at 094/00:00 SCE :39:49 Data Rate (1200,40)bps :10 * Previous File Name :EUV2850194_43.MRO Date of MRO :30-MAR-1995 Commanded Start of MRO (SCLK) :02850194:43 Commanded Start of MRO (SCE) :95-089/16:20:41.000 OWLT(mm:ss) at 089/00:00 SCE :40:26 OWLT(mm:ss) at 090/00:00 SCE :40:18 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # euv2855573_84.mro_lbl_1000277503252300166273000000244121030144560500174310ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2855573_84.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 21226 PRODUCT_ID = "EUV2855573_84.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 17-APR-1995 START_TIME = 1995-089T16:20:41Z STOP_TIME = 1995-093T10:59:56Z SPACECRAFT_CLOCK_START_COUNT = 02850194:43:0 SPACECRAFT_CLOCK_STOP_COUNT = 02855573:84:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2860203_04.mro_2000277503252300166273000000131401030144560500165470ustar00ksimmonsplanetrestore00005460000017 F3 08 60 0A 5E 0B 4D 08 1C 09 E6 07 06 09 DF 07 8E 09 0B 0B D6 0C 59 0E EA 7B 2E 99 DE C1 AC F0 96 A6 00 6F E4 50 F9 13 6F 12 20 09 13 0A D1 0A 01 08 B1 08 21 08 27 09 68 07 5C 09 3E 0B 0D 0D E7 0E 29 7B 75 98 A3 C1 D8 ED 90 A4 DE 6C 5A 50 40 14 BA 12 2B 09 73 0A EB 0A FB 07 63 08 2D 08 2A 09 06 08 E3 09 23 0B 92 0C 1B 0E 35 7A B7 97 EF BE 4E EC 7C A4 13 6D 57 4F 6A 13 10 12 23 09 08 0A ED 0A 68 08 E9 08 4A 08 5B 09 B7 07 CA 09 87 0A 63 0C CE 0D 79 7B 2B 97 95 BF C7 EB 4A A4 C7 6D 89 4F 94 13 52 12 FE 08 00 0A 8F 0A DC 07 AA 08 2B 08 1B 09 9D 07 DE 09 B7 0A 8F 0C DA 0D 95 7A 6B 97 6D BE 9F EC 2C A6 9B 6C DA 4E B1 13 4B 12 CB 08 EF 09 88 0A A5 07 AB 08 30 08 0E 09 A3 07 7E 09 9C 0A 45 0C 2D 0D FD 79 2F 97 DA BF F4 EC 7F A3 E4 6C 9A 4E 47 13 31 12 BF 08 E9 09 99 0A B7 07 AC 08 7B 08 4C 09 CB 07 C9 09 76 0A 22 0C 57 0D 56 7A EE 96 B9 BE D3 EC 99 A3 DC 6B 7E 4E 46 13 2D 12 CC 08 F0 09 B7 0A 0C 08 D5 08 25 08 C7 08 9B 07 83 09 88 0A 3C 0C AB 0D 65 79 5C 97 A5 BD 96 EB 90 A3 25 6C 7A 4D 79 13 CB 11 1C 09 5B 0A 63 0B 10 08 08 09 09 08 24 09 D3 07 B3 09 2F 0A CD 0B 9C 0D 1B 78 DF 95 8A BE AF EB DA A3 5A 6C F3 4F 91 13 27 12 DF 08 5E 0A 2A 0B 43 08 DD 08 67 08 37 09 E5 07 84 09 3D 0A F0 0B 0C 0D 12 7B 04 97 66 BD 8A EA 60 A3 AB 6C B3 4E 4D 13 E3 11 36 09 8C 0A 63 0B 15 08 D7 08 3A 08 29 09 C1 07 D1 09 66 0A DB 0B 44 0D D4 78 64 94 C7 BB DF E8 DF A2 C9 6B 68 4D 99 13 C1 11 DA 08 4C 0A 1A 0B 42 08 DE 08 64 08 3F 09 E2 07 92 09 67 0A E7 0B 8D 0D D5 77 82 93 FD BC F3 E7 3D A0 8A 6A 13 4E FC 12 DF 11 E8 08 5F 0A FB 0A 26 08 0D 09 F7 07 ED 08 6F 07 BC 09 5D 0A FF 0B 4D 0D 33 78 1E 94 BA BC CC E9 8F A1 B0 6B DD 4D 3A 13 0A 12 D4 08 0C 0A D9 0A 2C 08 0F 09 12 08 85 09 04 08 7A 0A 96 0A 24 0C AF 0D 37 79 C6 95 D5 BC FF E8 CB A1 4D 6C 75 4E 3E 13 B1 11 01 09 54 0A 28 0B 76 08 4A 09 2D 08 2B 09 CB 07 6B 09 68 0A 2D 0C 91 0D 9B 78 BD 94 51 BC 6D E7 47 A1 9B 6B 4C 4E F1 12 93 11 F2 08 32 0A 2D 0B 06 08 C7 08 09 08 3F 09 BD 07 B6 09 5E 0A 4F 0C D8 0D 82 77 91 94 85 BB 41 E7 7F A1 32 6B 3A 4D B0 13 A9 11 04 09 93 0A 59 0B 8E 08 3D 09 06 08 BE 08 95 07 CB 09 44 0A 95 0B FA 0C 65 76 1B 93 B8 B9 49 E4 31 9F 6A 69 44 4D 1A 13 1D 11 51 09 4C 0A 43 0B 46 08 01 09 6B 08 55 09 C4 07 92 09 78 0A 37 0C D5 0D 16 78 35 93 51 BA 1F E7 E3 9F 46 69 E1 4D 10 13 F9 11 96 08 E7 09 BF 0A E1 07 BB 08 3F 08 07 09 AC 07 9D 09 95 0A 40 0C B8 0D 8D 76 DB 92 34 BB 94 E8 CB A1 9A 6A BE 4D 3A 13 E4 11 1C 09 3A 0A C2 0A E8 07 E0 08 21 08 F7 08 99 07 B8 09 71 0B 05 0D 86 0E 0B 78 CB 94 1C BB C6 E6 C9 A1 A2 69 FE 4D DE 13 0A 12 3D 09 4A 0A 17 0B 2F 08 EB 08 91 08 52 09 F8 07 D7 09 25 11 12 13 89 14 5F 7C 48 97 42 BE 9E EC 31 A5 7B 6D 85 50 1A 17 25 15 6F 09 C2 0A 64 0B A2 08 1D 09 89 08 A1 09 1D 08 F8 09 D7 1A AD 1E 81 21 60 82 91 9A 7F C2 0C F2 98 A8 53 71 86 55 9E 1C EA 19 E5 08 98 0A 51 0B 77 08 00 09 85 08 5B 09 BD 07 DE 09 AD 1B B4 1E E9 20 EF 80 3A 9D E4 C6 BA F3 C7 A8 95 70 87 54 3B 1C 86 1A F1 08 35 0A DE 0A 32 08 F0 08 52 08 37 09 E9 07 A8 09 2B 0B BB 0C 53 0E 6E 7A 1A 98 C7 BF 32 EF 9C A5 68 6F 3E 50 2A 14 F4 12 62 09 94 0A 00 0B 3A 08 EF 08 6B 08 71 09 E1 07 05 0A CA 14 92 17 2D 19 A9 7F 90 9B 34 C6 9B F4 50 AA 0E 71 C2 53 D0 18 29 17 4A 09 5C 0A F3 0A 0A 08 2C 09 E1 07 BB 08 84 07 63 09 F5 0A C0 0C D4 0D 2C 7C E3 98 3C C2 B9 F0 C7 A6 CC 6F B9 50 99 13 CE 11 E8 08 81 0A 3C 0B 4E 08 E4 08 3F 08 0D 09 84 07 EF 09 6A 0A 11 0C D4 0D 37 7D 3A 9C ED C4 01 F3 EC A8 7A 6F D3 51 94 13 50 12 81 09 C5 0A A6 0B C0 08 54 09 0F 08 33 09 E4 07 F4 09 6E 0A 39 0C C3 0D 7E 7D D4 9B 1C C6 D8 F5 15 AA D5 6F B0 51 0B 14 67 12 20 09 84 0A 1F 0B 3D 08 0B 09 30 08 25 09 EB 07 C8 09 8F 0A 10 0C AE 0D 95 7E 8D 9C 07 C6 A1 F6 CC AB 26 71 CA 51 8B 13 24 12 F3 08 A0 0A 00 0B 58 08 08 09 5D 08 2B 09 BD 07 AE 09 D5 0A 72 0C DC 0D 85 7F 93 9D 11 C8 D1 F4 11 AB 22 72 9E 52 37 13 F3 11 69 09 DE 0A 39 0B 4C 08 2F 09 47 08 65 09 F9 07 FE 09 B7 0A A6 0C E3 0D F9 7F 75 9E EC C7 60 F7 33 AB 84 70 0B 52 BB 13 26 12 5B 09 C4 0A 11 0B 3A 08 24 09 34 08 11 09 A9 07 95 09 90 0A 59 0C FA 0D EA 7F 63 9F D0 C9 20 F7 9E AA 8C 70 B1 51 83 13 D2 11 96 09 99 0A 59 0B 21 08 2C 09 0B 08 EA 08 0C 08 1B 0A 35 0A F8 0B C2 0D 87 7F 5C 9D BC C7 CF F6 62 AA B5 70 3D 52 3B 13 0D 12 5F 09 7B 0A 72 0B 3D 08 E6 08 09 08 69 09 D4 07 B4 09 B1 0A 7D 0C 3A 0E 27 7D E2 9A A6 C4 38 F5 21 A9 6B 6F 14 51 B1 13 2C 12 F7 08 7A 0A 38 0B 3A 08 3B 09 0D 08 05 09 E9 07 BF 09 ED 0A 91 0C 6F 0E 86 7E E5 9B 12 C4 9D F1 3B A9 0A 70 FD 50 69 14 7E 12 08 00 05 00 05 00 07 00 06 00 02 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2B A4 BA 28 08 D2 38 01 33 04 98 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV2860203_04.MRO Date of MRO :06-APR-1995 Commanded Start of MRO (SCLK) :02860203:04 Commanded Start of MRO (SCE) :95-096/17:00:28.000 OWLT(mm:ss) at 096/00:00 SCE :39:35 OWLT(mm:ss) at 097/00:00 SCE :39:28 Data Rate (1200,40)bps :10 * Previous File Name :EUV2855573_84.MRO Date of MRO :03-APR-1995 Commanded Start of MRO (SCLK) :02855573:84 Commanded Start of MRO (SCE) :95-093/10:59:56.0 OWLT(mm:ss) at 093/00:00 SCE :39:57 OWLT(mm:ss) at 094/00:00 SCE :39:49 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # 0A 64 0B A2 08 1D 09 89 08 A1 09 1D 08 F8 09 D7 1A AD 1E 81 21 60 82 91 9A 7F C2 0C F2 98 A8 53 71 86 55 9E 1C EA 19 E5 08 98 0A 51 0B 77 08 00 09 85 08 5B 09 BD 07 DE 09 AD 1B B4 1E E9 20 EF 80 3A 9D E4 C6 BA F3 C7 A8 95 70 87 54 3B 1C 86 1A F1 08 35 0A DE 0A 32 08 F0 08 52 08 37 09 E9 07 A8 09 2B 0B BB 0C 53 0E 6E 7A 1A 98 C7 BF 32 EF 9C A5 68 6F 3E 50 2A 14 F4 12 62 09 94 0A 00 0B 3A 08 EF 08 6B 08 71 09 E1 0euv2860203_04.mro_lbl_1000277503252300166273000000244121030144560500174030ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2860203_04.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 21354 PRODUCT_ID = "EUV2860203_04.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 17-APR-1995 START_TIME = 1995-093T10:59:56Z STOP_TIME = 1995-096T17:00:28Z SPACECRAFT_CLOCK_START_COUNT = 02855573:84:0 SPACECRAFT_CLOCK_STOP_COUNT = 02860203:04:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv2865780_42.mro_3000277503252300166273000000131431030144560500165740ustar00ksimmonsplanetrestore00005460000017 DE 09 55 0B 53 0C 12 09 E5 09 A6 08 CC 09 7A 08 6D 0A FC 0B F5 0D 96 0F 61 86 31 A6 08 D3 DE 05 22 B5 7E 78 CB 57 96 15 F9 13 F1 09 0D 0B C3 0B BC 08 78 09 EA 08 F1 09 17 08 42 0A 41 0C 4C 0E 47 10 26 86 CD A5 3E D2 68 02 98 B2 46 76 58 57 1D 16 68 14 F1 09 3C 0B C6 0B A4 08 21 09 DF 08 01 0A BD 08 BD 0A 0B 0C A2 0D 6B 0F CE 84 D1 A4 1C D0 BF 00 C4 B2 2E 76 2A 56 3F 15 9B 13 FB 09 04 0B 13 0C 3A 09 C9 09 FE 08 30 0A 58 08 9B 0A 69 0B 7E 0D FC 0E 29 86 3C A4 77 D0 4B 00 27 B2 D8 76 46 56 80 15 14 14 CA 09 DC 0A 85 0B 96 08 6D 09 D9 08 DE 09 3E 08 A8 0A B4 0B A1 0D 0D 0F EF 84 32 A4 8D CE 99 00 FB B3 B3 75 6E 55 70 15 F2 13 80 09 CA 0A 89 0B 4F 08 73 09 C6 08 AD 09 34 08 3F 0A A2 0B 67 0D 68 0E F2 84 76 A4 60 D0 8A 01 6A B1 60 76 8A 55 0F 15 DF 13 88 09 D5 0A 83 0B 6B 08 66 09 4A 09 1B 0A 6A 08 89 0A 88 0B 3B 0D 84 0E C8 84 DF A3 5E CF 52 01 8D B1 18 75 5A 55 E4 14 93 13 90 09 CB 0A AA 0B D5 08 C0 09 D9 08 92 09 50 08 6C 0A 6D 0B 55 0D E7 0E C4 83 29 A4 90 CD C9 FF AC B1 8E 75 0E 54 1E 15 5E 13 E0 09 3F 0B 4B 0C D2 08 D6 09 D6 08 0B 0A 93 08 9B 0A 28 0B ED 0C CF 0E 9C 82 7C A2 7E CE AD FF DB B1 82 75 C1 56 39 15 B1 13 94 09 46 0B 22 0C F5 08 9D 09 28 09 10 0A 92 08 6F 0A 25 0B FB 0C 42 0E B2 85 BA A3 84 CD 4A FE 7F B1 E8 75 A6 55 06 15 67 13 FB 09 92 0B 7A 0C DE 08 AB 09 00 09 FB 09 63 08 A2 0A 61 0B E6 0C 73 0E 05 83 11 A1 81 CB C4 FC E8 B0 0A 75 1E 54 4E 15 5D 13 AB 09 1A 0B FD 0B F3 08 A6 09 25 09 27 0A A8 08 8E 0A 63 0B 0F 0D D3 0E 34 82 8D A0 86 CD 1A FC D3 AD A0 73 D8 54 93 14 44 13 C4 09 3C 0B FA 0B E3 08 D3 09 B1 08 B5 09 29 08 92 0A 41 0B 0F 0D 6B 0E 4C 82 8F A0 6D CC 01 FE A2 AF 06 75 98 54 C1 14 7B 13 AD 09 10 0B EC 0B E9 08 D7 09 D9 08 57 0A AE 08 5A 0B 8B 0B 45 0D DE 0E 86 83 71 A2 F1 CC 8C FC 66 AF 1A 75 19 55 D4 14 41 13 C3 09 2D 0B 1E 0C 44 09 2E 0A EB 08 E8 09 6F 08 4C 0A 4D 0B 28 0D B1 0E B5 82 88 A1 2E CC F2 FA EA AE B7 74 03 55 7A 14 0E 13 BE 09 28 0B 2D 0C C0 08 87 09 D3 08 1B 0A 73 08 8E 0A 2F 0B 46 0D 06 0F AE 81 00 A1 01 CC 27 FB 52 AF 83 74 EA 53 61 15 56 13 DB 09 83 0B 64 0C 4D 09 00 0A B3 08 85 09 57 08 C2 0A 3F 0B AE 0C 3D 0E 92 80 AA 9F B7 C9 DE F7 AF AC 51 72 E1 53 C6 14 AD 12 0D 0A 13 0B 39 0C 01 09 BD 09 12 09 14 0A 75 08 73 0A 67 0B 3B 0D 0B 0F DC 81 00 A0 4A CA 0B FA C1 AD 6E 72 76 54 C6 14 96 13 51 09 CB 0A 9B 0B 9D 08 8F 09 02 09 E0 09 5E 08 6C 0A 78 0B 6B 0D 04 0F AA 80 77 9F 1D CB 55 FC 60 AF A3 73 28 54 E9 14 84 13 DD 09 0C 0B CC 0B A1 08 A6 09 CD 08 B0 09 51 08 A3 0A 52 0C 20 0E E6 0F 48 82 99 A1 FB CA 5B FA 04 AF B8 72 C1 54 AF 15 C4 13 0F 0A 35 0B 0B 0C EA 08 B9 09 5D 09 46 0A B1 08 AE 0A B4 12 CB 14 69 16 EB 86 1E A4 9D CE 19 01 66 B3 D6 76 99 57 15 19 03 17 3B 0A AE 0B 6B 0C 5F 09 F0 09 4B 09 7B 0A D3 08 DE 0A 57 1D A7 21 90 24 95 8D E3 A7 47 D3 B5 06 27 B7 01 7B FB 5C 3D 1F 57 1C C0 09 81 0B 5B 0C 37 09 DA 09 55 09 43 0A 78 08 E4 0A 0F 1E 53 21 D7 23 DF 8B 8B AA BC D7 5A 08 42 B7 C9 7A 0E 5C C7 1E C5 1C A9 09 1D 0B DB 0B E7 08 B8 09 0E 09 FD 09 A0 08 9C 0A 28 0C F1 0D 88 0F 9A 84 C3 A4 F3 CF 4D 03 7F B3 E2 78 36 57 EE 15 8F 14 30 0A 80 0B EF 0B E1 08 A2 09 22 09 35 0A 73 08 CD 0A 94 16 A9 19 7A 1B 4D 8A C9 A8 D9 D6 32 09 FF B8 12 7B 2B 5B E6 1A 4A 19 17 0A 46 0B ED 0B CB 08 08 0A 88 08 87 09 42 08 59 0A FD 0B DB 0D 11 0F E9 86 15 A6 93 D2 14 05 D4 B4 72 79 A2 57 44 15 63 13 B2 09 82 0B 3F 0C 13 09 AB 09 FE 08 E8 09 3B 08 D0 0A 54 0B 1A 0D F2 0E 29 88 5B A9 E7 D5 C9 07 5E B7 04 79 D0 58 56 15 E7 13 4A 0A B1 0B AD 0C 7D 09 22 0A E6 08 06 0A A2 08 DB 0A 49 0B 43 0D FE 0E 52 88 F5 A8 E0 D6 16 0B F5 B8 D0 79 C6 58 C0 15 0D 14 D8 09 68 0B 2E 0C F4 08 D1 09 DC 08 F9 09 A6 08 B8 0A 82 0B 1F 0D DA 0E 36 89 22 AA 49 D7 ED 0B AF BA 21 7B DE 58 45 15 AC 13 B4 09 8F 0B F8 0B 05 09 CB 09 FD 08 EE 09 73 08 86 0A DC 0B 9A 0D 3B 0F FD 89 B1 AA CC D8 C3 09 BD B9 04 7C E9 59 0E 15 8F 13 47 0A E5 0B 44 0C F6 08 FD 09 F5 08 37 0A B3 08 E4 0A CA 0B DF 0D 30 0F 60 8B F8 AB EE D8 93 0C D3 B9 4C 7A 04 59 79 15 C9 13 2E 0A CE 0B 25 0C FF 08 01 0A E7 08 EB 09 59 08 7F 0A 76 0B 7B 0D 3B 0F E7 8A EE AC 38 DB 8C 0C D8 B8 17 7A 9B 58 39 15 62 13 6B 0A 91 0B 53 0C D7 08 EC 09 C4 08 BA 09 BC 08 0C 0B 24 0B 0A 0D CF 0E 0C 8A B2 AA E1 D8 37 0C 1E B9 9D 7A 03 59 10 15 B4 13 3A 0A 69 0B 6F 0C FF 08 CD 09 AA 08 1F 0A 6D 08 8F 0A A8 0B 9F 0D 75 0F D4 87 45 A8 C7 D5 20 0A E0 B7 22 79 04 58 64 15 BD 13 C0 09 67 0B 2F 0C F7 08 0E 0A C7 08 D2 09 96 08 9D 0A F1 0B BD 0D 9C 0F 43 89 3B A9 00 D5 1D 06 9F B7 97 79 15 58 33 16 41 14 08 00 05 00 05 00 07 00 07 00 03 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2B BA 8D 17 01 D2 30 01 47 04 EC FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV2865780_42.MRO Date of MRO :10-APR-1995 Commanded Start of MRO (SCLK) :02865780:42 Commanded Start of MRO (SCE) :95-100/14:58:59.0 OWLT(mm:ss) at 100/00:00 SCE :39:07 OWLT(mm:ss) at 101/00:00 SCE :39:00 Data Rate (1200,40)bps :10 * Previous File Name :EUV2860203_04.MRO Date of MRO :06-APR-1995 Commanded Start of MRO (SCLK) :02860203:04 Commanded Start of MRO (SCE) :95-096/17:00:28.000 OWLT(mm:ss) at 096/00:00 SCE :39:35 OWLT(mm:ss) at 097/00:00 SCE :39:28 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # 5 22 B5 7E 78 CB 57 96 15 F9 13 F1 09 0D 0B C3 0B BC 08 78 09 EA 08 F1 09 17 08 42 0A 41 0C 4C 0E 47 10 26 86 CD A5 3E D2 68 02 98 B2 46 76 58 57 1D 16 68 14 F1 09 3C 0B C6 0B A4 08 21 09 DF 08 01 0A BD 08 BD 0A 0B 0C A2 0D 6B 0F CE 84 D1 A4 1C D0 BF 00 C4 B2 2E 76 2A 56 3F 15 9B 13 FB 09 04 0B 13 0C 3A 09 C9 09 FE 08 30 0A 58 08 9B 0A 69 0B 7E 0D FC 0E 29 86 3C A4 77 D0 4B 00 27 B2 D8 76 46 56 80 15 14 14 CA euv2865780_42.mro_lbl_1000277503252300166273000000244121030144560600174250ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2865780_42.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 21482 PRODUCT_ID = "EUV2865780_42.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 17-APR-1995 START_TIME = 1995-096T17:00:28Z STOP_TIME = 1995-100T14:58:59Z SPACECRAFT_CLOCK_START_COUNT = 02860203:04:0 SPACECRAFT_CLOCK_STOP_COUNT = 02865780:42:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (euv2871654_38.mro_2000277503252300166273000000133371030144560600166030ustar00ksimmonsplanetrestore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his File Name :EUV2871654_38.MRO Date of MRO :14-APR-1995 Commanded Start of MRO (SCLK) :02871654:38 Commanded Start of MRO (SCE) :95-104/17:59:00.000 OWLT(mm:ss) at 104/00:00 SCE :38:40 OWLT(mm:ss) at 105/00:00 SCE :38:33 Data Rate (1200,40)bps :10 * Previous File Name :EUV2865780_42.MRO Date of MRO :10-APR-1995 Commanded Start of MRO (SCLK) :02865780:42 Commanded Start of MRO (SCE) :95-100/14:58:59.0 OWLT(mm:ss) at 100/00:00 SCE :39:07 OWLT(mm:ss) at 101/00:00 SCE :39:00 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments:TCM-23 happened on 95-102. Spinrate changed from quasi-allspin to cruise and back. No sequence for TCM-23 is available yet. # euv2871654_38.mro_lbl_1000277503252300166273000000244121030144560600174270ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2871654_38.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 21612 PRODUCT_ID = "EUV2871654_38.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 17-APR-1995 START_TIME = 1995-100T14:58:59Z STOP_TIME = 1995-104T17:59:00Z SPACECRAFT_CLOCK_START_COUNT = 02865780:42:0 SPACECRAFT_CLOCK_STOP_COUNT = 02871654:38:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2875690_38.mro_1000277503252300166273000000131451030144560600166030ustar00ksimmonsplanetrestore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his File Name :EUV2875690_38.MRO Date of MRO :17-APR-1995 Commanded Start of MRO (SCLK) :02875690:38 Commanded Start of MRO (SCE) :95-107/14:00:00.000 OWLT(mm:ss) at 107/00:00 SCE :38:20 OWLT(mm:ss) at 108/00:00 SCE :38:14 Data Rate (1200,40)bps :10 * Previous File Name :EUV2871654_38.MRO Date of MRO :14-APR-1995 Commanded Start of MRO (SCLK) :02871654:38 Commanded Start of MRO (SCE) :95-104/17:59:00.000 OWLT(mm:ss) at 104/00:00 SCE :38:40 OWLT(mm:ss) at 105/00:00 SCE :38:33 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # euv2875690_38.mro_lbl_1000277503252300166273000000244121030144560700174340ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2875690_38.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 21740 PRODUCT_ID = "EUV2875690_38.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 18-APR-1995 START_TIME = 1995-104T17:59:00Z STOP_TIME = 1995-107T14:00:00Z SPACECRAFT_CLOCK_START_COUNT = 02871654:38:0 SPACECRAFT_CLOCK_STOP_COUNT = 02875690:38:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2879962_84.mro_2000277503252300166273000000131421030144560700166110ustar00ksimmonsplanetrestore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his File Name :EUV2879962_84.MRO Date of MRO :20-APR-1995 Commanded Start of MRO (SCLK) :02879962:84 Commanded Start of MRO (SCE) :95-110/14:00.000 OWLT(mm:ss) at 110/00:00 SCE :37:55 OWLT(mm:ss) at 111/00:00 SCE :37:49 Data Rate (1200,40)bps :10 * Previous File Name :EUV2875690_38.MRO Date of MRO :17-APR-1995 Commanded Start of MRO (SCLK) :02875690:38 Commanded Start of MRO (SCE) :95-107/14:00:00.000 OWLT(mm:ss) at 107/00:00 SCE :38:20 OWLT(mm:ss) at 108/00:00 SCE :38:14 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # A 0E 07 0F 2F 0B 0F 0C 2D 0B 94 0C DC 0A 68 0D AA 22 C7 27 FD 2A 3E AA 93 CA F2 FE D1 3B A2 DC 96 93 7B 6F 82 25 24 22 D6 0B D9 0D 02 0F 24 0B D7 0B 32 0B 6D 0C 42 0A 2F 0D C8 23 0E 28 13 2B F3 A8 DE CD A5 03 7A 3D C6 DC 59 94 48 6F 0C 25 8F 22 D0 0B 80 0D 83 0E D7 0A CB 0B F9 0A 19 0C 71 0A EC 0C B1 0E D7 10 F8 12 77 9F 05 C6 22 FA 49 37 AC D7 EB 90 28 69 41 1A C8 18 4A 0C FE 0D A7 0E D3 0A 9E 0B 09 0B 5F 0C 5euv2879962_84.mro_lbl_1000277503252300166273000000244121030144560700174430ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2879962_84.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 21868 PRODUCT_ID = "EUV2879962_84.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 21-APR-1995 START_TIME = 1995-107T14:00:00Z STOP_TIME = 1995-110T14:00.00Z SPACECRAFT_CLOCK_START_COUNT = 02875690:38:0 SPACECRAFT_CLOCK_STOP_COUNT = 02879962:84:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv2885822_76.mro_2000277503252300166273000000132171030144560700166050ustar00ksimmonsplanetrestore00005460000017 B5 0C 81 0E E1 0F A1 0B B2 0C 58 0B C6 0C 0D 0B A5 0D D5 0F 55 12 54 14 51 AD 59 D6 9E 10 60 51 4B EA ED 9A 36 70 31 1C 33 1A EB 0C 6C 0E 61 0F 74 0B 81 0C B0 0B 01 0D AB 0A 66 0D 13 10 A7 12 44 15 7C AC 34 D5 D7 0E 8C 4C 57 E6 EF 98 CB 6F 86 1C 5F 1A BA 0C A0 0E 51 0F 53 0B 1F 0C 8D 0B 1F 0D 6B 0B DB 0D 9C 0F C0 11 1C 14 2E AB 19 D4 7E 0C D9 4B 8C E6 99 98 C0 6E 53 1B 08 19 F4 0C 86 0E B7 0F 01 0C D3 0C C3 0B 35 0D DE 0A D4 0D F3 0E 91 11 71 13 7A AC B8 D3 26 0D D5 4A E3 E5 EB 99 11 6F 6C 1B 99 19 7E 0C EE 0D F0 0E 5A 0B 63 0C 78 0B CC 0C AF 0A CC 0D 45 0F 96 11 71 13 32 AC A0 D4 CB 0A DC 4A B1 E7 1D 98 83 6E BA 1B A1 19 50 0C 0A 0E DA 0E C4 0A 37 0C 78 0B 98 0C A3 0A 50 0D 17 0F 43 11 BE 12 A8 AB 8D D4 53 0D DC 4B C2 E4 19 98 59 6E 2B 1B A6 19 55 0C E3 0D E7 0E E4 0A 30 0C 27 0C 44 0D 13 0B C2 0D D0 0E D7 10 B5 12 C8 AB 74 D4 B4 0C 2C 4D FD E5 95 97 45 6E 41 1B 82 19 84 0C 00 0E 16 0F 6E 0B A8 0C 80 0B A5 0C B4 0A 88 0D D8 0E 7F 11 50 13 14 AB 47 D4 20 0A 37 4A BD E5 96 97 9A 6C 53 1B 0C 19 CB 0C A7 0E CF 0F 4C 0B C0 0C 79 0B FF 0C 1F 0B CB 0D 99 0E F1 10 49 13 F5 A9 E7 D2 84 0B 99 4B CD E6 55 98 B0 6F 56 1B 6C 19 58 0C 62 0E 83 0F B2 0B 9A 0C CE 0B 03 0D 12 0B 90 0D 7A 0E D2 10 8B 12 A3 AC 8C D3 80 09 D1 48 E5 E5 94 98 BB 6E 25 1B 38 19 EC 0C FE 0E 19 10 65 0B 8F 0C B6 0B 22 0D 18 0B FB 0D 92 0E A7 10 BA 12 D3 A9 7E D1 CD 07 D8 47 2C E5 6C 97 E6 6C 6E 1B C0 18 B3 0C 97 0E B9 0F A6 0B A0 0C BC 0B F8 0C 16 0B 6F 0D C5 0E 2E 11 5A 13 BC A8 DF D0 A0 0A 5E 46 6E E1 3B 95 50 6D B8 1A C6 18 B6 0C 9A 0E C2 0F 71 0B BA 0C 25 0B 9B 0C BE 0A B1 0D 7B 0E D8 10 CE 12 5B A8 44 D0 64 09 9A 47 9D E2 8A 96 66 6D BE 1A 08 19 6E 0C 44 0E 86 0F 93 0B CE 0C AB 0B 78 0D 70 0B B7 0E 03 0F 42 11 45 13 D2 A9 5C D2 6B 08 1C 46 19 E3 05 97 87 6D 26 1B ED 18 AA 0C 63 0E 7D 0F C2 0B F2 0C 7F 0B 03 0D 0F 0B 7B 0D A9 0E 03 11 13 13 0C A9 0B D1 B8 07 03 45 92 E2 4C 96 16 6E 78 1A 95 18 85 0C 79 0E D0 0F 4F 0B 61 0C 69 0B DD 0C BD 0A 83 0D 77 0E 43 11 5D 13 2D A8 15 D1 D9 07 E7 44 C1 E2 09 96 81 6C 89 1B F3 18 A9 0C C6 0E 03 10 EF 0B C9 0C 62 0B A1 0C 15 0B 17 0E A6 0E BA 10 B5 12 E8 A6 08 CF 73 05 6C 42 73 E0 59 94 82 6C 94 1A 42 18 F7 0C A9 0E 1E 10 A7 0B D4 0C AB 0B F6 0C F3 0A 89 0D 0B 0F 47 11 95 13 81 A7 DA CE EF 05 55 43 A9 E0 41 94 41 6D EE 1A 29 19 46 0C 13 0E 20 0F 59 0B 86 0C AC 0B F3 0C 06 0B D2 0D FC 0E 79 11 62 13 57 A6 5E CE 59 06 4E 46 F8 E2 9C 95 DD 6C 64 1B A7 19 C1 0C 8C 0E 87 0F 63 0B E0 0C 6C 0B B6 0C D7 0A B9 0D 49 10 07 13 08 15 21 A9 5C D1 5D 06 28 44 C3 E2 E2 94 75 6D A1 1C 1A 1A F0 0C AF 0E B5 0F A6 0B AB 0C 19 0C 37 0D 43 0B C8 0D 28 18 C7 1A 22 1D 9C AD 43 D4 93 0B A9 4B C4 E7 56 99 59 71 34 20 78 1D 13 0D 02 0F 0C 10 F9 0B DF 0C 03 0C 75 0D 95 0B 5E 0E C0 24 1D 2A BD 2D 54 B6 48 D9 DF 10 54 52 62 EC 51 9E 57 77 17 28 A6 24 B7 0C D2 0E 01 10 FE 0B BF 0C F4 0B 50 0D 01 0B 33 0E 3E 26 D8 2A 13 2E 88 B5 02 DD 14 16 26 54 98 EC E7 9E 7D 77 B1 27 07 25 BD 0C 9D 0E AE 0F A4 0B B6 0C BB 0B 07 0D 2F 0B CD 0D D1 0F 24 12 5C 14 D0 AA FA D3 EA 0B A2 4D 3E E7 4E 9B B3 70 37 1C 84 1A 1B 0D F0 0E 92 0F 8E 0B 64 0C DA 0B 47 0D 0A 0B F3 0D 47 1D EE 20 9E 23 50 B2 B4 D9 04 14 CC 54 80 ED 20 9E 80 75 93 22 81 20 FF 0C 75 0E 62 0F 3E 0B E3 0C 54 0B AB 0C E9 0A 7A 0D 6E 0F B3 11 6E 13 06 AE 5B D6 3E 0F E0 4F E5 E9 2E 9C 21 71 AF 1B 4F 19 89 0C A8 0E A4 0F 98 0B 9A 0C 98 0B D9 0C A5 0A E6 0D E6 0E 29 11 48 13 0F AF 88 D9 5E 13 18 53 29 EC 8F 9B EC 71 8B 1B 48 19 25 0D 21 0F 5F 10 14 0C FE 0C 6E 0B F6 0C 0B 0B C6 0D AC 0E 48 11 A6 13 24 AF A6 D8 86 14 D0 56 26 EE A2 9C B0 71 5F 1C DF 19 DC 0C E6 0E E5 0F B3 0B D1 0C 72 0B F9 0C 4C 0B F7 0D 0A 0F 39 11 63 13 A9 B0 64 DA FA 14 AA 58 CE EF AC 9D E8 71 E7 1B 73 19 A2 0C E3 0E 76 0F 98 0B B8 0C BA 0B E9 0C DF 0A A5 0D 36 0F 92 11 C3 13 EB B0 EB DA FE 15 CB 54 0C EE B7 9E A2 73 93 1B AA 19 20 0D 72 0F DF 0F A6 0B 09 0D BB 0B 36 0D 35 0B F3 0D 11 0F B5 11 9F 13 E6 B2 79 DC 13 16 D6 58 88 EE 3B 9D B2 71 A3 1B 6E 19 0D 0D 1E 0F C2 0F C5 0B 2B 0D 93 0B E0 0C DD 0A AE 0D E0 0E 51 11 87 13 0C B2 79 DD 02 19 9D 58 EF ED 82 9C A3 71 73 1B F9 18 5E 0D 19 0F 0F 10 7D 0B C7 0C 76 0B B7 0C 36 0B 22 0E CC 0E D3 10 F1 12 60 B1 72 DB 5A 16 6B 57 93 ED 4B 9D D5 71 54 1B D1 19 1E 0D B3 0E 05 10 89 0B B6 0C 3F 0B 0C 0D FD 0A D8 0D 25 0F 48 11 D4 13 9D AE 34 D8 8F 12 0D 55 14 EC ED 9B E6 70 97 1B 7E 19 C5 0C DB 0E C8 0F 7D 0B E6 0C 74 0B BA 0C 0A 0B A9 0D 28 0F D0 11 64 14 1A B0 80 D9 8F 11 28 50 69 EB 98 9B C3 70 BE 1C 58 1A 09 00 07 00 07 00 07 00 08 00 03 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2C 08 CE 2D 04 D2 C8 01 15 00 2A FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV2885822_76.MRO Date of MRO :24-APR-1995 Commanded Start of MRO (SCLK) :02885822:76 Commanded Start of MRO (SCE) :95-114/16:44:59.333 OWLT(mm:ss) at 114/00:00 SCE :37:31 OWLT(mm:ss) at 115/00:00 SCE :37:26 Data Rate (1200,40)bps :10 * Previous File Name :EUV2879962_84.MRO Date of MRO :20-APR-1995 Commanded Start of MRO (SCLK) :02879962:84 Commanded Start of MRO (SCE) :95-110/14:00.000 OWLT(mm:ss) at 110/00:00 SCE :37:55 OWLT(mm:ss) at 111/00:00 SCE :37:49 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments:SECTOR 17,PIXEL 101 CHANGED FROM 1AB5 TO 12B5 # 61 0F 74 0B 81 0C B0 0B 01 0D AB 0A 66 0D 13 10 A7 12 44 15 7C AC 34 D5 D7 0E 8C 4C 57 E6 EF 98 CB 6F 86 1C 5F 1A BA 0C A0 0E 51 0F 53 0B 1F 0C 8D 0B 1F 0D 6B 0B DB 0D 9C 0F C0 11 1C 14 2E AB 19 D4 7E 0C D9 4B 8C E6 99 98 C0 6E 53 1B 08 19 F4 0C 86 0E B7 0F 01 0C D3 0C C3 0B 35 0D DE 0A D4 0D F3 0E 91 11 71 13 7A AC B8 D3 26 0D D5 4A E3 E5 EB 99 11 6F 6C 1B 99 19 7E euv2885822_76.mro_lbl_1000277503252300166273000000244121030144560700174340ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2885822_76.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 21996 PRODUCT_ID = "EUV2885822_76.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 10-MAY-1995 START_TIME = 1995-110T14:00.00Z STOP_TIME = 1995-114T16:44:59Z SPACECRAFT_CLOCK_START_COUNT = 02879962:84:0 SPACECRAFT_CLOCK_STOP_COUNT = 02885822:76:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (euv2890583_86.mro_1000277503252300166273000000132211030144560700166000ustar00ksimmonsplanetrestore00005460000017 4D 0D 3C 0F A5 10 32 0C 40 0D F7 0B 73 0D A5 0B 64 0E 96 10 44 13 51 15 07 B7 06 E2 1C 1F 78 63 2E F7 9F A3 40 76 B0 1D 9C 1B 9A 0D 2A 0F 33 10 0A 0C 2F 0D 52 0C AA 0D 43 0B 1D 0E D5 10 84 13 3F 16 D1 B5 C7 E0 C0 1D 97 5E 8D F2 00 A1 AD 75 20 1E E8 1B 68 0D 55 0F 0D 10 E6 0B B7 0C 2D 0C D1 0D 05 0C 98 0E 5B 10 A4 12 16 15 80 B4 75 DF 0B 1B 02 5E FA F2 BF A0 9D 74 D4 1C 6C 1A 9E 0D 4A 0F 84 10 A1 0C 9F 0D 53 0C E3 0D 6B 0B 8C 0E C6 0F 7B 12 81 14 B9 B5 22 DF B9 1B AB 5C FF F1 FB A1 01 75 DD 1C E3 1A 2E 0D C5 0E E2 0F 01 0C 1E 0D 11 0C 76 0D 42 0B 7E 0E 29 10 93 12 83 14 10 B5 B8 DF 4E 19 DF 5C 9B F4 90 A0 81 74 54 1D 1A 1B 04 0D CE 0E BC 0F 63 0B DF 0C 2C 0C 60 0D 4B 0B 19 0E F5 0F 5C 12 F9 13 96 B4 B0 DF EA 1B A2 5D 43 F1 B7 A0 33 74 AA 1C F9 1A F9 0C A5 0E C5 0F 87 0B DE 0C C5 0C F0 0D AF 0B 87 0E 97 0F C6 11 B2 13 45 B5 EA DF F1 1A F3 5E 08 F2 B4 9F 0A 74 CC 1C F5 1A 31 0D C5 0E FF 0F 1D 0C 68 0D 15 0C 46 0D 47 0B 3D 0E B6 0F 78 12 6C 14 74 B4 8D DF 7A 18 0D 5C D9 F1 BC 9F 25 72 C2 1C 68 1A 78 0D 7B 0F A6 10 E6 0B 63 0D 20 0C AA 0D C9 0B A3 0E 68 0F E3 11 47 14 C7 B2 E5 DD 1F 1A 6E 5D 93 F3 76 A0 BC 75 BE 1C CC 1A 07 0D 25 0F 54 10 4B 0C 47 0D 73 0C B7 0D A5 0B 58 0E 29 0F C2 11 9A 13 D0 B5 F3 DE D5 17 67 5A CF F1 A0 A0 6B 74 95 1C 8D 1A 9C 0D D6 0F 0E 11 0E 0C 3F 0D 41 0C CB 0D BE 0B AF 0E 5B 0F A4 11 DA 13 05 B3 B3 DC 24 16 85 59 6C F1 50 9F DB 72 EF 1C 1D 1A 65 0D 70 0F 91 10 4E 0C 63 0D 55 0C A8 0D B2 0B 2F 0E 92 0F 1D 12 65 14 EF B1 71 DC F7 18 B0 57 63 ED 29 9D F3 72 26 1C FB 19 40 0D 5A 0F 87 10 03 0C 64 0D D1 0B 4D 0D 51 0B 68 0E 40 0F D7 11 F2 13 2B B1 61 DB 30 17 8A 58 C0 EE C8 9E 35 73 3A 1C 7E 1A 32 0D 12 0F 69 10 40 0C 8F 0D 4C 0C 28 0E 04 0C 7E 0F BB 0F 22 12 41 14 D7 B2 AE DD 6C 16 87 57 6C EF DF 9E 39 73 B9 1C 4B 1A 43 0D 1A 0F 3A 10 58 0C 8D 0D 16 0C A8 0D 95 0B 2A 0E 83 0F EC 11 11 14 DD B1 5B DC CA 15 51 56 8E EE 29 9E 8F 73 C0 1B D4 19 21 0D 30 0F 9E 10 D6 0B F3 0C 07 0C 87 0D 59 0B 4A 0E 4B 0F 30 12 54 14 17 B1 1C DC FD 15 41 56 A3 EE DB 9D 3D 72 E0 1C 57 1A 59 0D 8D 0F D9 10 8E 0C 83 0D FC 0B 52 0D A3 0B D0 0E 7B 0F BA 11 CB 13 8C AF 23 DA 3F 13 EA 52 0E EC 45 9C 26 72 F5 1B A1 19 BD 0D 70 0F EB 10 38 0C 89 0D 52 0C A4 0D 8A 0B 58 0E E4 0F 31 12 9F 14 4B B0 DA D9 64 13 20 54 5D EC 1B 9C 03 73 45 1C 82 1A FE 0C CA 0E D1 0F E5 0B 36 0D 56 0C B3 0D B3 0B AA 0E D7 0F 79 12 70 14 16 AF 2F D9 91 13 3F 57 C3 EE 6E 9D B4 72 08 1D 1A 1B 92 0D 66 0F 68 10 0B 0C 9C 0D 10 0C 6F 0D 7F 0B 88 0E 36 11 18 14 41 16 11 B2 FB DB 2D 14 23 55 A5 EE 0B 9D 33 73 42 1E A3 1B BD 0D 8E 0F 95 10 41 0C 4A 0D AB 0C E8 0D D1 0B 6E 0E 48 19 23 1C 78 1E BF B6 72 DF 5A 19 E9 5C 9A F3 F5 A0 06 77 E1 21 E5 1E BF 0D CE 0F E4 10 95 0C 9A 0D A6 0C 38 0E 37 0C 2E 0F 93 26 2E 2C EF 2F 04 C0 15 E5 87 1F 10 64 EA F8 C8 A6 9F 7D 19 2A 8F 26 5D 0D A5 0F D6 10 A5 0C 6C 0D 7F 0C F8 0D 94 0B E9 0E 5B 28 29 2D 82 30 2E BF 6E E8 97 24 24 66 50 F9 27 A7 C7 7D F5 29 21 27 82 0D 7B 0F 7B 10 3A 0C 68 0D 69 0C CC 0D CA 0B 83 0E A0 10 06 13 4F 15 F1 B3 4E DF 8B 1A A4 5F 70 F3 76 A3 91 76 D3 1D 10 1C CA 0D CC 0F 8D 10 3B 0C 0F 0D 97 0C FC 0D 9A 0B BC 0E C3 1E 94 22 63 25 F4 BB 46 E5 C2 22 E0 66 26 FA 23 A6 AE 7B 7B 24 45 22 AA 0D 47 0F 4F 10 F6 0B A1 0D E4 0B 5F 0D 81 0B 2D 0E 66 10 BB 12 7A 14 6F B7 E5 E1 C0 1D DF 61 C2 F6 C6 A4 8C 77 4A 1D CB 1A 22 0D 75 0F 83 10 44 0C 56 0D 34 0C 9F 0D 49 0B B3 0E A4 0F 12 12 42 14 93 B8 1B E5 F3 21 51 65 52 F9 E8 A3 E8 77 ED 1C AF 1A D0 0D EC 0F 3C 11 BD 0C A3 0D 05 0C AD 0D A8 0B 95 0E 7D 0F 48 12 BC 14 B2 B8 AF E4 45 23 1E 69 94 FA EB A4 D5 77 ED 1D 52 1B 99 0D B4 0F B4 10 4B 0C 92 0D 20 0C C4 0D F1 0B AB 0E D4 0F 2B 12 5D 14 4D BA 64 E6 3E 24 9F 6B 90 FC 2F A6 03 78 58 1D FB 1A 58 0D B7 0F 4E 10 25 0C 54 0D 79 0C B6 0D 97 0B 62 0E 04 10 7B 12 CF 14 6B BA 19 E7 93 25 7B 67 C9 FA DA A6 8B 79 DD 1C E1 1A CF 0D 59 10 DA 10 56 0C C5 0D 63 0C 00 0E E2 0B CF 0E CB 0F A0 12 9A 14 76 BC B1 E8 39 25 2A 6B 50 FB 89 A5 D8 77 0E 1D AC 1A C5 0D FB 0F 9C 10 79 0C D8 0D 36 0C AA 0D 89 0B 80 0E AC 0F 37 12 97 14 78 BB A1 E9 4C 28 A4 6B F1 FA 17 A5 F1 77 ED 1C 49 1A 0C 0E F6 0F F8 10 2C 0C 92 0D FF 0B 5E 0D C7 0B CC 0E 9D 0F BD 11 12 14 12 BB 93 E7 B6 25 1E 6A CB FA B3 A5 F0 77 D7 1C 33 1B D5 0D 92 0F EC 10 32 0C 7C 0D DE 0B B4 0D 85 0B 8C 0E E4 0F 35 12 E3 14 66 B8 37 E4 D1 21 6B 67 BE F8 61 A4 DF 76 2A 1D FE 1A 84 0D B6 0F A1 10 26 0C 9A 0D 21 0C 8B 0D 9C 0B 6A 0E FA 0F D7 12 78 15 3E B9 EC E4 19 20 B2 62 7C F8 52 A4 23 77 41 1E A4 1B 09 00 07 00 07 00 07 00 08 00 03 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2C 1B 71 1A 05 D2 D0 01 91 00 FC FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV2890583_86.MRO Date of MRO :28-APR-1995 Commanded Start of MRO (SCLK) :02890583:86 Commanded Start of MRO (SCE) :95-118/00:59:00.200 OWLT(mm:ss) at 118/00:00 SCE :37:14 OWLT(mm:ss) at 119/00:00 SCE :37:09 Data Rate (1200,40)bps :10 * Previous File Name :EUV2885822_76.MRO Date of MRO :24-APR-1995 Commanded Start of MRO (SCLK) :02885822:76 Commanded Start of MRO (SCE) :95-114/16:44:59.333 OWLT(mm:ss) at 114/00:00 SCE :37:31 OWLT(mm:ss) at 115/00:00 SCE :37:26 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments:SECTOR 6 PIXEL 101 CHANGED FROM 61F9 TO 13F9 # euv2890583_86.mro_lbl_1000277503252300166273000000244121030144560700174350ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2890583_86.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 22124 PRODUCT_ID = "EUV2890583_86.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 20-NOV-1995 START_TIME = 1995-114T16:44:59Z STOP_TIME = 1995-118T00:59:00Z SPACECRAFT_CLOCK_START_COUNT = 02885822:76:0 SPACECRAFT_CLOCK_STOP_COUNT = 02890583:86:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2895509_20.mro_1000277503252300166273000000131441030144561000165650ustar00ksimmonsplanetrestore00005460000017 F8 0D 14 10 7C 11 D2 0C EE 0D 8D 0C 20 0E 3E 0C 29 0F 70 11 4B 14 5C 16 67 C0 FF ED DD 2D 5C 75 03 04 16 AC 36 7C 45 1F 1E 1D 4D 0E FE 0F 0B 11 A5 0C C7 0D F5 0C 59 0E D3 0B EB 0E BC 11 B1 14 94 17 74 BF 71 EC 91 2C 9D 70 ED FE 81 A9 B1 7B C0 1F 66 1D 33 0E 39 10 E7 10 8D 0C 69 0D D7 0C 9E 0E 9E 0C 60 0F 35 11 9B 13 2A 16 04 BE FD EA AA 29 F1 6F A6 FF 34 A9 BC 7A 63 1E EA 1B 43 0E 07 10 45 11 34 0D 45 0E FD 0C 9E 0E 15 0C 63 0F 9F 10 65 13 89 15 2F BF 9C EA 73 2A 04 6F A7 FE 33 AA 15 7B 52 1E 53 1C E8 0D 7F 0F CC 10 A2 0C E1 0D AE 0C 25 0E EF 0B 42 0F FD 10 9C 13 9C 15 99 BE 4A EB 08 28 0D 6F 4A 01 F1 A8 63 7A D8 1E 88 1C AF 0D 97 0F 92 10 F8 0B 8A 0D CB 0C 15 0E EA 0B E2 0E D9 10 5D 13 F5 14 7F BE 4A EB 69 2A EF 6F E6 FD F8 A8 55 7A 2E 1E 64 1C A9 0D 79 0F AB 10 1A 0C 83 0D 69 0D A2 0E 49 0C 34 0F 6D 10 B0 12 C7 14 8C BE FD EB F6 29 5F 71 D7 FE 58 A8 22 7A 79 1E 98 1C D1 0D 7E 0F C1 10 CA 0C 1E 0E D4 0C 02 0E F1 0B 00 0F 8A 10 5F 13 56 15 C5 BD 3F EB 7C 27 05 6E 15 FE F7 A7 38 78 5F 1E DF 1B 35 0E 57 10 99 11 AA 0C 21 0E CB 0C 64 0E 6C 0C 59 0F 32 10 D4 12 69 15 07 BC 90 E9 7E 28 89 6F 18 00 A7 A8 A0 7B 55 1E 3E 1C BB 0D 03 10 4D 11 12 0D 10 0E 18 0D 5C 0E 45 0C 20 0F 05 10 CC 12 AE 14 23 BF 9A EA 84 26 84 6C 28 FE D1 A8 29 7A 11 1E CB 1B 4E 0E 98 10 EC 11 AB 0C E2 0D DA 0C 80 0E 58 0C 78 0F 2B 10 8E 12 DA 14 C5 BB B5 E7 CD 23 D8 6A B8 FD 95 A7 03 79 73 1E 89 1B 24 0E 36 10 52 11 DB 0C 14 0E EE 0C 63 0E 4E 0C E2 0E 6D 10 17 13 67 15 15 BB D2 E7 26 27 48 69 07 FA 5F A5 F6 78 9F 1D 58 1B E2 0D 2B 10 4F 11 8C 0C 09 0E 75 0C F8 0D E8 0B 2D 0F 0D 10 C5 12 00 15 53 BA 38 E6 33 25 46 6A 1C FB 07 A7 0F 79 C3 1D DC 1B D9 0D D6 0F 3E 11 DA 0C 50 0E F8 0C F0 0E AC 0C 41 10 97 10 1E 13 51 15 DE BB C3 E8 65 24 3F 69 8D FB 2A A7 13 79 55 1E A5 1B EA 0D DD 0F F2 10 F2 0C 33 0E B1 0C 59 0E 2C 0C E3 0E 30 10 C2 12 F9 14 D7 BA 7F E7 1C 24 D9 67 75 FA 0E A6 83 79 4A 1D 47 1B CF 0D 0A 10 7F 11 7E 0C AD 0D 9A 0C 3C 0E F4 0B 1F 0F FB 0F 0B 13 5D 15 43 BA 42 E7 AE 23 1A 67 A4 FA 82 A5 F5 77 57 1E C3 1B 01 0E 61 10 C6 11 29 0D 33 0E 93 0C FE 0D 2D 0C 8A 0F 37 10 AD 12 C4 14 4E B8 2D E5 19 21 30 64 25 F8 34 A4 DF 77 67 1D EE 1A 67 0E 22 10 A8 11 D9 0C 3C 0E EA 0C 51 0E 20 0C 16 0F B7 10 2F 13 BC 15 67 B9 F4 E4 71 21 3F 65 28 F8 47 A4 CC 78 D3 1D E5 1B C3 0D A9 0F B4 10 9B 0C 09 0E 10 0D 7F 0E 4A 0C 71 0F BB 10 74 13 8A 15 52 B8 7C E4 A3 21 78 68 1F FB 72 A5 8C 78 73 1E 79 1C 4B 0E 1E 10 2D 11 99 0C 49 0E B8 0C 26 0E 13 0C 2B 0F 2E 12 4B 15 86 17 33 BB 02 E7 E4 21 4B 66 AC FA 23 A5 D2 78 C2 1F 17 1D 7A 0E 71 10 89 11 E8 0C 00 0E 53 0D 9C 0E 7D 0C 27 0F 7D 1A 8B 1D 03 20 40 C0 FC EA DF 27 AC 6E CF FF EA A8 B8 7C 8D 23 89 20 74 0E A8 10 BF 11 4A 0D 43 0E 46 0D EB 0E D9 0C EB 0F 8F 28 6F 2E 2B 32 D3 C9 09 F1 EE 2D 1B 76 98 05 26 AF FB 83 26 2C 70 28 33 0E 8A 10 BF 11 4A 0D 16 0E 29 0D AF 0E 41 0C A8 0F 6E 2A 91 2F 1D 33 12 C9 7C F4 9C 33 58 78 57 06 B8 AF FF 83 F6 2B 00 29 47 0E 55 10 5C 11 DD 0C 26 0E 11 0D 87 0E 6C 0C 5E 0F 89 11 16 14 78 16 F6 BC FE EA 0E 29 C6 71 EE FF D0 AB B4 7C 5F 1F 99 1D 7E 0E 9C 10 7B 11 E9 0C DE 0D 3D 0D AF 0E 4D 0C 8A 0F 53 20 7E 24 47 27 71 C5 A7 F0 8F 31 2D 79 BE 06 DF AE C4 81 81 26 21 24 51 0E F9 0F 37 11 A5 0C 5B 0E 9E 0C 15 0E 17 0C F3 0E 3B 11 B4 13 A7 15 D8 C0 B1 ED B3 2C 4F 74 6F 03 0D AD AF 7D B7 1E 2B 1C D5 0D 4F 10 77 11 F7 0C 0E 0E C9 0C 45 0E DF 0B 6A 0F 82 10 03 13 5A 15 EE C1 BF F0 C0 30 F9 77 58 06 6C AC 55 7E 44 1E 0E 1C 8C 0E AA 10 1E 12 4E 0D 3E 0E 93 0C 61 0E 3F 0C 5E 0F 53 10 46 13 CA 15 4C C2 55 F0 32 32 B4 7B 5C 07 6E AD CC 7D 67 1F AF 1C 4F 0E 66 10 7B 11 E4 0C 3D 0E B6 0C 7C 0E 8F 0C 6E 0F A4 10 0E 13 5C 15 F7 C3 2E F2 03 33 E0 7D 9C 09 A3 AE 21 7E C3 1E 50 1C 29 0E A2 10 40 11 E1 0C 14 0E 00 0D 6E 0E 29 0C 11 0F E9 10 80 13 DA 15 FD C3 E6 F2 A5 34 4A 7A E2 07 47 AF D7 7F 6A 1E 3A 1C 7E 0E 38 11 C7 11 FB 0C 79 0E 1A 0D BF 0E 89 0C A8 0F AB 10 9A 13 B4 15 CC C5 4E F4 1F 34 80 7D 10 08 F4 AD 1B 7E 80 1E 18 1C 88 0E D7 10 93 11 42 0D AA 0E E7 0C 7A 0E 33 0C 4D 0F 5E 10 23 13 BB 15 B0 C4 FC F4 FB 36 0F 7E 1D 08 A6 AD DA 7D 8A 1E B0 1B D2 0E CB 10 DA 11 CB 0C 46 0E AA 0C 1A 0E 66 0C A0 0F 63 10 CB 12 37 15 7D C4 71 F3 E4 34 8F 7C FB 07 8D AE 19 7E 47 1E 7D 1C 8B 0E 6B 10 E3 11 EA 0C 34 0E 91 0C 91 0E 3F 0C 6A 0F C5 10 20 13 E2 15 13 C2 10 F0 5B 30 C8 79 43 05 B8 AC D3 7C AC 1E 73 1C 35 0E 9B 10 79 11 CC 0C 5E 0E CF 0C 44 0E 3B 0C 34 0F DB 10 DB 13 AE 16 D1 C2 6D F0 96 2E D6 74 0F 05 BF AC 13 7D C0 1F 11 1D 09 00 08 00 07 00 08 00 09 00 03 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2C 2E AE 43 09 D2 C8 01 4B 03 9C FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV2895509_20.MRO Date of MRO :1-MAY-1995 Commanded Start of MRO (SCLK) :02895509:20 Commanded Start of MRO (SCE) :95-121/11:59:00.000 OWLT(mm:ss) at 121/00:00 SCE :36:58 OWLT(mm:ss) at 122/00:00 SCE :36:53 Data Rate (1200,40)bps :10 * Previous File Name :EUV2890583_86.MRO Date of MRO :28-APR-1995 Commanded Start of MRO (SCLK) :02890583:86 Commanded Start of MRO (SCE) :95-118/00:59:00.200 OWLT(mm:ss) at 118/00:00 SCE :37:14 OWLT(mm:ss) at 119/00:00 SCE :37:09 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # euv2895509_20.mro_lbl_1000277503252300166273000000244121030144561000174160ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2895509_20.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 22252 PRODUCT_ID = "EUV2895509_20.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 10-MAY-1995 START_TIME = 1995-118T00:59:00Z STOP_TIME = 1995-121T11:59:00Z SPACECRAFT_CLOCK_START_COUNT = 02890583:86:0 SPACECRAFT_CLOCK_STOP_COUNT = 02895509:20:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2899781_68.mro_3000277503252300166273000000131431030144561000166100ustar00ksimmonsplanetrestore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his File Name :EUV2899781_68.MRO Date of MRO :4-MAY-1995 Commanded Start of MRO (SCLK) :02899781:68 Commanded Start of MRO (SCE) :95-124/11:58:59.800 OWLT(mm:ss) at 124/00:00 SCE :36:43 OWLT(mm:ss) at 125/00:00 SCE :36:39 Data Rate (1200,40)bps :10 * Previous File Name :EUV2895509_20.MRO Date of MRO :1-MAY-1995 Commanded Start of MRO (SCLK) :02895509:20 Commanded Start of MRO (SCE) :95-121/11:59:40.000 OWLT(mm:ss) at 121/00:00 SCE :36:58 OWLT(mm:ss) at 122/00:00 SCE :36:53 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # 11 98 12 E3 0D FA 0E E2 0D A1 0F 72 0D A0 10 22 2A 41 30 F5 33 12 D2 EA FA 7C 3A F9 85 9C 10 7B B6 60 89 F6 2D 32 2A D7 0E 2F 11 80 12 DB 0D B9 0E BB 0D 55 0F D9 0C 5B 10 4F 2C AC 31 52 35 75 D1 87 FE 83 40 38 88 6F 11 1B B7 B3 89 C3 2D B7 2A DA 0E 0A 11 13 12 5D 0D C3 0E 90 0D 20 0F FB 0C FD 0F 47 12 ED 14 88 17 05 C5 2E F5 B9 35 44 81 C4 0A EA B2 BA 81 A9 20 D6 1E 21 0F 4C 11 47 12 70 0D 64 0E B9 0D 47 0F Deuv2899781_68.mro_lbl_1000277503252300166273000000244121030144561000174400ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2899781_68.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 22380 PRODUCT_ID = "EUV2899781_68.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 20-NOV-1995 START_TIME = 1995-121T11:59:40Z STOP_TIME = 1995-124T11:58:59Z SPACECRAFT_CLOCK_START_COUNT = 02895509:20:0 SPACECRAFT_CLOCK_STOP_COUNT = 02899781:68:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv2905731_59.mro_2000277503252300166273000000131431030144561000165660ustar00ksimmonsplanetrestore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his File Name :EUV2905731_59.MRO Date of MRO :8-MAY-1995 Commanded Start of MRO (SCLK) :02905731:59 Commanded Start of MRO (SCE) :95-128/16:15:00.000 OWLT(mm:ss) at 128/00:00 SCE :36:25 OWLT(mm:ss) at 129/00:00 SCE :36:21 Data Rate (1200,40)bps :10 * Previous File Name :EUV2899781_68.MRO Date of MRO :4-MAY-1995 Commanded Start of MRO (SCLK) :02899781:68 Commanded Start of MRO (SCE) :95-124/11:58:59.800 OWLT(mm:ss) at 124/00:00 SCE :36:43 OWLT(mm:ss) at 125/00:00 SCE :36:39 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # A E7 1D 36 BD 7F 88 8B 22 07 20 B6 0F C2 11 F7 12 04 0E 5D 0F 58 0E ED 0F 2A 0D 7C 10 94 13 E6 16 0A 1A 07 D3 CF 04 C4 4A 21 96 E6 18 FF BA 57 88 29 23 87 20 A0 0F C8 11 70 12 D1 0D C4 0E 1C 0E 1C 10 E2 0D 08 11 FF 12 8B 15 5E 18 6E D1 C2 02 A7 47 38 95 64 19 B3 B9 02 87 82 21 B5 1E A1 0F AC 11 05 13 90 0E BE 0F 71 0E 1D 10 5E 0D 01 11 3F 12 55 15 BD 17 9D D2 65 02 4A 48 09 94 3D 18 DB BA 5C 87 99 21 5F 1F 6A euv2905731_59.mro_lbl_1000277503252300166273000000244121030144561000174170ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2905731_59.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 22508 PRODUCT_ID = "EUV2905731_59.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 10-MAY-1995 START_TIME = 1995-124T11:58:59Z STOP_TIME = 1995-128T16:15:00Z SPACECRAFT_CLOCK_START_COUNT = 02899781:68:0 SPACECRAFT_CLOCK_STOP_COUNT = 02905731:59:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (euv2911413_47.mro_2000277503252300166273000000131441030144561000165560ustar00ksimmonsplanetrestore00005460000017 2A 10 AA 12 43 14 EB 0E 36 10 99 0E 79 10 26 0E 90 11 56 14 8F 17 F2 19 7C DE 1B 13 CF 5C D3 AF 6F 2C CE C6 8E 8F 4D 24 96 21 80 10 B8 12 F5 13 C8 0E 4D 10 20 0F C1 10 05 0E 88 11 A7 14 1E 18 74 1B 92 DD 2C 12 93 5B 1F AB 9C 27 39 C4 F9 8E 1E 25 50 22 67 10 A8 12 57 13 76 0E 93 0F DD 0E 02 11 A5 0E FA 11 F2 13 B3 16 B3 19 F9 DB FB 0F 23 58 73 A9 8C 27 01 C3 C8 8D 50 23 55 20 74 10 97 12 03 14 3D 0F 95 10 45 0F 02 11 07 0E E7 11 35 13 8B 16 1B 19 87 DD 35 10 1E 59 BF A8 C2 26 6A C4 AD 8E 51 23 F4 20 34 10 08 12 71 13 97 0E 55 10 9A 0E 82 10 CA 0D C6 11 B2 13 B5 16 13 19 1F DD AF 10 D5 57 C5 A9 04 2A 29 C3 CA 8D B7 23 D5 20 07 10 59 12 90 13 3F 0E 1F 10 CD 0E 5A 10 17 0E 76 11 79 13 49 16 34 18 86 DD F1 10 A7 59 E2 A9 CA 26 8C C3 7B 8D EB 22 DD 20 EC 0F 17 12 6E 13 2E 0E D0 0F 71 0F E0 10 32 0E A3 11 15 13 A2 15 09 18 85 DD 74 11 A0 59 2E AC EE 27 A2 C3 AA 8D 29 23 E9 20 09 10 05 12 64 13 C2 0E 53 10 E3 0E 62 10 F1 0D 8F 11 26 13 50 16 C4 18 D6 DC CB 10 C3 56 55 A9 DB 26 20 C3 F0 8B 68 23 4A 20 81 10 0A 13 88 14 D2 0E 7C 10 DD 0E B5 10 68 0E D8 11 DE 12 F1 15 E4 18 E9 DA D2 0E 77 57 0C AA 59 29 BE C3 3E 8F 0E 23 88 20 E9 0F B8 12 29 14 43 0F 60 10 33 0F C2 10 37 0E 79 11 B4 12 C1 15 0B 18 59 DD 43 10 46 56 BB A7 5D 27 4E C4 05 8E F6 22 3F 20 A0 10 3A 13 D8 14 AC 0E 23 10 EB 0E BC 10 79 0E 2C 12 BC 12 7D 15 64 18 9E D9 E1 0C 86 53 A2 A5 5D 26 A7 C2 E0 8B 4C 23 04 20 82 10 DE 12 33 14 05 0F 73 10 ED 0E B3 10 5D 0E 7B 11 30 13 4C 16 F6 18 1D D9 E3 0C 34 57 13 A4 97 22 34 C0 F7 8B 6F 22 C4 1F 3C 10 CD 12 3C 14 CA 0E 6E 10 6D 0E 27 10 CE 0D 9C 11 BE 12 C2 15 6A 18 6C D8 C5 0B 89 54 70 A4 77 23 F2 C1 9C 8C C2 22 5B 20 F7 0F 72 12 1C 14 EF 0E A1 10 17 0F 3A 11 A8 0E FC 12 1B 13 FC 15 AB 18 3F DA 82 0D CD 53 B2 A3 20 24 FA C1 EB 8B 57 23 25 20 37 10 6D 12 96 13 EA 0E 71 10 A8 0E 9E 10 17 0E 2F 11 E7 12 D7 15 6A 18 FD D8 86 0D CF 52 E8 A1 F1 22 6D C0 BF 8C 15 22 C9 1F 13 10 B3 12 65 14 A7 0E E8 0F C0 0E B5 10 1F 0E AE 11 CD 12 26 16 D3 18 F5 D7 14 0C 5F 52 EF A0 54 22 36 C0 42 8B 0F 23 55 20 44 10 F5 12 83 14 15 0F 8F 10 B7 0E 62 10 20 0E EE 11 C2 12 9E 15 2D 18 F9 D5 07 0A 1E 4F 69 9D 34 20 9C BE 96 8A 5B 22 8C 1F AC 10 D0 12 67 14 D3 0E 86 10 2C 0F B5 10 18 0E 9D 11 50 13 47 16 49 19 42 D7 ED 09 18 50 0F 9E 68 1F 8F BE ED 8B 97 22 74 20 1F 10 5A 12 90 13 98 0E 35 10 20 0F C9 10 40 0E F9 11 85 13 9B 16 49 19 60 D6 81 09 B1 4F 94 A1 B7 22 45 BF B9 8B 69 23 16 21 A1 10 CD 12 10 14 BD 0E 6B 10 D9 0E 87 10 06 0E 98 11 77 15 E7 18 8C 1B 45 D9 F1 0B C7 4F F8 9E 32 22 47 BF 18 8C 26 25 31 22 CF 10 1A 13 85 14 18 0F 5C 10 6E 0F E2 10 72 0E BD 11 79 1E 4A 22 06 25 6B DF 2D 10 F5 56 F8 A8 29 28 06 C4 D6 90 EB 28 9E 25 B3 10 5F 13 D1 14 75 0F C4 10 79 0F 6C 11 F0 0E 8B 12 BB 2E 93 35 8D 39 51 E9 FC 16 2F 5D B7 B1 CF 2E 53 CA 42 98 16 33 CD 2E 64 10 36 13 BC 14 7B 0F 9B 10 40 0F 03 11 4C 0E 30 12 8C 31 A9 37 60 3B 5C E9 B8 1A 86 63 DF B3 49 30 97 CB 54 99 E1 32 5E 2F 77 10 DE 12 06 14 E1 0E 68 10 E5 0E B6 10 7B 0E C0 11 67 14 72 17 56 1A F5 DA AA 10 C0 57 3D AB 8F 28 80 C6 F2 8F 59 24 1C 22 B5 10 32 13 51 14 EB 0E 16 10 52 0F 0A 11 55 0E F0 11 5B 25 9B 2A B7 2D 59 E4 80 16 DF 61 1A B4 43 2F 95 C9 78 95 85 2C B8 29 B6 10 B1 12 1C 14 C0 0E E6 10 AE 0E 77 10 17 0E 8F 11 E0 13 D0 16 3E 19 F4 DE 76 12 03 5B E1 AD 1F 2B EA C7 D1 90 7C 23 94 20 37 10 FD 12 45 14 E7 0E 2D 10 D6 0E A5 10 F5 0D DB 11 44 13 3C 16 C8 18 14 E0 B1 15 9E 5F F9 B1 BC 2E 16 C7 4C 91 36 23 87 20 E9 10 5F 13 0A 15 84 0F A7 10 E1 0E E4 10 37 0E E0 11 FA 12 5B 16 41 19 C9 E0 2B 15 3D 61 5A B6 06 30 71 C8 2A 91 64 24 4D 21 CB 10 0B 13 47 14 FB 0E 83 10 CB 0E DB 10 74 0E B7 11 3A 13 F8 15 B8 18 C1 E1 22 18 CA 62 EA B8 67 32 7E C9 A0 91 80 23 BA 20 76 10 5A 13 36 14 F9 0E 32 10 F6 0E 9B 10 03 0E 70 11 9F 13 74 16 40 19 D7 E2 B9 18 8E 64 49 B4 96 30 2B CA AB 93 60 23 FB 20 D0 10 E0 13 AA 14 2F 0F C1 10 FF 0E EF 10 67 0E E0 11 6A 13 B7 16 10 19 3C E4 D8 19 FE 62 61 B7 8C 30 B8 C8 98 91 61 23 BC 20 E7 10 7E 13 54 14 34 0F F6 10 FA 0E CE 10 48 0E B9 11 FC 12 4A 16 25 19 51 E2 CF 19 CE 65 7C B7 51 30 97 C8 44 91 62 23 04 20 28 11 99 13 BD 14 E1 0E 96 10 BC 0E 69 10 79 0E 11 12 06 13 09 16 86 18 1B E2 FB 17 20 63 24 B5 B7 2F ED C8 63 91 2D 23 0E 21 D8 10 0C 13 A7 14 F5 0E 6D 10 AA 0E EA 10 26 0E DF 11 59 13 3F 16 4B 19 D1 DF 42 15 72 5E 8F B2 3F 2D E0 C6 00 90 57 23 AF 20 7E 10 45 13 6F 14 ED 0E BA 10 C6 0E 80 10 2E 0E C2 11 AC 13 1B 17 40 1A 3E E1 E0 14 28 5D 15 AE 9B 2C CD C6 FD 8F 98 24 7E 21 0D 00 0D 00 0E 00 0B 00 0D 00 03 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2C 6C C5 3C 09 D2 D0 01 CD 01 7A FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV2911413_47.MRO Date of MRO :12-MAY-1995 Commanded Start of MRO (SCLK) :02911413:47 Commanded Start of MRO (SCE) :95-132/16:00:00.000 OWLT(mm:ss) at 132/00:00 SCE :36:08 OWLT(mm:ss) at 133/00:00 SCE :36:05 Data Rate (1200,40)bps :10 * Previous File Name :EUV2905731_59.MRO Date of MRO :8-MAY-1995 Commanded Start of MRO (SCLK) :02905731:59 Commanded Start of MRO (SCE) :95-128/16:15:00.000 OWLT(mm:ss) at 128/00:00 SCE :36:25 OWLT(mm:ss) at 129/00:00 SCE :36:21 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # euv2911413_47.mro_lbl_1000277503252300166273000000244121030144561000174060ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2911413_47.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 22636 PRODUCT_ID = "EUV2911413_47.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 18-MAY-1995 START_TIME = 1995-128T16:15:00Z STOP_TIME = 1995-132T16:00:00Z SPACECRAFT_CLOCK_START_COUNT = 02905731:59:0 SPACECRAFT_CLOCK_STOP_COUNT = 02911413:47:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2915686_04.mro_1000277503252300166273000000132771030144561100165760ustar00ksimmonsplanetrestore00005460000017 C5 10 5E 13 00 15 64 0F D2 10 2F 0F 27 11 AB 0E 46 12 1E 15 72 18 E1 1A C8 E6 6C 1D D7 69 DA BF 93 37 38 CE 04 95 9C 25 C7 22 11 11 6D 13 AA 14 4D 0F E6 10 96 0F 5A 11 8F 0E 31 12 7E 15 11 19 85 1C 2C E6 A5 1C 2E 68 F3 BA 1E 33 7B CB 5B 94 6F 26 99 23 1A 11 60 13 1B 14 F7 0E 26 10 77 0F B9 11 3E 0F AC 12 C0 14 9C 17 AC 1A 73 E4 9B 1A 56 65 76 B9 10 33 AA CA 77 93 93 24 93 21 0C 11 60 13 BF 14 BF 0F 2B 11 F4 0F BE 11 BA 0E B1 12 F8 13 56 17 02 1A 2A E6 BD 1A 5A 66 10 B9 F0 31 F3 CB 3B 94 AA 24 24 22 D6 10 BB 12 2A 14 15 0F E5 10 41 0F 2B 11 45 0E 62 12 7F 14 A6 17 1F 1A 81 E5 5F 1B 19 65 EA B9 25 35 57 CA 22 93 01 25 EC 21 AD 10 13 13 52 14 D2 0E BD 10 69 0F F7 10 96 0E 2D 12 30 14 1B 17 1C 19 04 E6 81 1B 51 67 B1 BA 2D 32 36 CB 29 93 4A 24 14 22 81 10 C2 12 18 14 BD 0E 6A 10 15 10 87 11 BF 0E 43 12 DB 13 77 16 FC 18 0C E6 16 1C 26 67 DA BC 4E 33 43 CB 53 93 8F 24 12 22 B6 10 AF 12 2D 14 5F 0F 0A 11 62 0F F6 10 7F 0E 46 12 FB 13 40 17 C8 19 79 E5 B9 1B 48 64 04 BA B5 32 D3 CA C6 91 B9 24 6A 21 1D 11 B9 13 4B 15 65 0F 21 11 66 0F 61 11 F6 0E 8E 12 96 13 D6 16 D4 19 A1 E3 5E 19 3C 65 E9 BA DC 34 80 CB A4 94 68 24 C8 21 9D 10 89 13 F7 14 D0 0F F7 10 C2 0F 6C 11 C4 0E 17 12 52 13 97 16 09 19 C7 E5 E5 1A D7 63 66 B8 CA 32 CA CB 5A 93 5A 24 85 21 31 11 D9 13 95 15 3E 0F BC 10 81 0F 6E 11 02 0F CB 12 7B 13 6F 16 74 19 23 E2 62 17 AF 60 50 B6 3A 32 4B CA 33 91 9F 24 24 21 2D 11 9C 13 0E 15 A7 0F 15 11 81 0F 54 11 E6 0E 2A 12 E7 13 1B 17 CD 19 8D E1 61 17 37 64 20 B4 00 2E B4 C7 8B 91 E8 23 25 21 CE 10 80 13 FD 14 50 0F 0D 11 FC 0E C6 10 55 0E 5E 12 7F 13 A3 16 51 19 F7 E0 5D 16 C5 61 82 B4 9E 2E 30 C9 DC 91 38 24 A7 21 A4 10 3C 13 E1 14 7F 0F 3E 11 BE 0F FF 11 33 0F A9 13 CF 13 D7 16 B3 19 96 E2 CF 17 09 61 13 B4 67 2F 9E C9 37 91 D8 24 68 21 DB 10 1C 13 50 14 6F 0F 15 11 47 0F 42 11 9D 0E EB 11 AB 13 B7 16 60 19 89 E1 25 18 F2 5F 3C B2 73 2E 24 C8 2D 92 75 23 0F 21 C9 10 6D 13 25 15 2D 0F 82 10 4D 0F 58 11 B2 0E 53 12 97 13 F0 16 B3 19 22 E0 6A 16 74 5F 5B B1 5C 2D 72 C7 8D 90 74 24 94 21 E0 10 94 13 27 15 9C 0F 27 11 47 0F 0E 11 B1 0E 9A 12 76 13 71 16 33 19 73 DE A9 14 88 5C B5 AD 6F 2B F1 C5 22 90 AD 23 B4 20 51 11 84 13 1B 15 66 0F 1C 11 AF 0F 51 11 99 0E 43 12 08 14 24 17 45 1A 6E DF 0B 14 00 5D ED AD EA 2A 01 C6 6B 91 D3 23 9D 21 C1 10 09 13 47 14 25 0F D2 10 AD 0F 6E 11 D2 0E AF 12 55 14 8D 17 4D 1A 75 DE DA 13 8B 5C 3B B2 E7 2D FB C6 28 91 C4 24 49 22 3A 11 75 13 DA 14 4A 0F 0E 11 57 0F 1B 11 88 0E 3D 12 5D 16 F1 19 AC 1C E1 E1 9B 16 13 5D 4C AF E4 2D EE C6 A9 91 8F 26 6F 23 6D 11 D9 13 44 15 A9 0F FB 10 09 10 98 11 05 0F 78 12 9A 1F 7F 23 79 26 1B E8 64 1A 36 64 56 B9 B1 33 DA CB 5F 96 80 2A 14 27 5E 11 0E 14 AC 15 14 10 7F 11 0A 10 0A 12 7E 0F 45 13 84 30 90 37 B2 3B 52 F2 00 22 BB 6A 9D C2 C1 3A 30 D2 07 9E 03 35 9A 30 1F 11 01 14 93 15 11 10 47 11 CD 0F B0 11 DC 0E EB 12 84 33 FB 39 D1 3D 86 F2 9D 25 7A 71 D9 C4 E3 3B 76 D3 51 9F C9 34 3D 31 14 11 92 13 D0 14 78 0F FB 10 88 0F 49 11 FD 0E 66 12 1A 15 42 18 45 1B 5A E3 E5 1A 28 65 7E BB E4 33 FF CD 80 95 B7 25 7D 23 5A 11 F1 13 18 15 69 0F AD 10 E6 0F BC 11 E0 0E 98 12 CE 26 2C 2C 73 2F EB EC E2 20 35 6F B8 C4 BD 3A 5B D1 36 9B 35 2E 56 2B 5A 11 63 13 E9 14 52 0F 8A 11 41 0F 0D 11 8E 0E 27 12 AD 14 A6 17 2E 1A 45 E7 08 1D 79 68 20 BE 22 36 5F CF 32 96 D0 24 D4 21 EE 10 CF 13 1F 15 88 0F E0 10 61 0F 48 11 7F 0E 8D 12 EC 13 0A 17 C3 19 76 E8 7F 20 A5 6C 48 C2 03 3A B3 CE BC 96 74 24 A7 21 A5 11 34 14 CF 15 20 10 63 11 87 0F A4 11 BE 0E 9B 12 94 13 26 17 36 1A 3E E9 BF 1F 61 6E 79 C6 7B 3B 05 D0 66 96 B9 25 77 22 66 11 BF 13 19 15 8C 0F 1B 11 5A 0F 77 11 F4 0E 5B 12 EC 13 C5 16 A6 19 0C EA 7C 22 C5 6F FB C8 B8 3D 4E D1 F2 96 CD 24 E9 21 38 11 1D 14 E8 14 91 0F C5 10 90 0F 4C 11 96 0E 1E 12 58 14 59 17 44 1A 35 EB 1C 23 3B 72 F4 C4 ED 3B BD D1 E9 98 AA 24 28 22 8A 11 AB 14 6C 15 BD 0F 66 11 8F 0F 8C 11 E8 0E 8B 12 39 14 A0 17 02 1A 50 EC 14 24 63 70 A0 C7 F8 3B 2F D0 09 97 D9 24 06 22 99 11 31 14 0D 15 C7 0F A9 11 81 0F 7D 11 E6 0E 7D 12 AC 13 09 17 FC 19 95 EA 5D 24 E6 72 A4 C7 4D 3B 18 D0 D3 96 C1 24 4D 21 B8 11 49 14 8F 15 8F 0F 52 11 4A 0F 0D 11 FC 0E C0 12 CD 13 E5 16 77 19 76 EA 53 22 EE 6F FD C4 F8 3A 5C D0 CA 96 98 24 3E 22 7A 11 BF 13 6B 15 79 0F 15 11 4A 0F 9D 11 BE 0E 94 12 1E 14 2A 17 44 1A 7D E8 81 1F E0 6A 86 C2 12 38 16 CE 43 95 BD 24 01 22 25 11 F6 13 39 15 81 0F 56 11 51 0F 20 11 B9 0E 71 12 6C 14 06 18 38 1B B3 E9 68 1F F6 69 07 BE B4 37 DD CD 40 95 E3 25 B3 22 0D 00 0D 00 0E 00 0C 00 0E 00 03 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2C 7D 76 22 01 D2 D8 01 65 00 FC FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** Previous File Name :EUV2915686_04.MRO Date of MRO :15-MAY-1995 Commanded Start of MRO (SCLK) :02915686:04 Commanded Start of MRO (SCE) :95-135/15:59:59.866 OWLT(mm:ss) at 135/00:00 SCE :35:57 OWLT(mm:ss) at 136/00:00 SCE :35:54 Data Rate (1200,40)bps :10 * Previous File Name :EUV2911413_47.MRO Date of MRO :12-MAY-1995 Commanded Start of MRO (SCLK) :02911413:47 Commanded Start of MRO (SCE) :95-132/16:00:00.000 OWLT(mm:ss) at 132/00:00 SCE :36:08 OWLT(mm:ss) at 133/00:00 SCE :36:05 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments:The ground station did not recieve this MRO correctly so it was played back on day 95-136 # euv2915686_04.mro_lbl_1000277503252300166273000000244121030144561100174200ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2915686_04.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 22765 PRODUCT_ID = "EUV2915686_04.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 18-MAY-1995 START_TIME = 1995-132T16:00:00Z STOP_TIME = 1995-135T15:59:59Z SPACECRAFT_CLOCK_START_COUNT = 02911413:47:0 SPACECRAFT_CLOCK_STOP_COUNT = 02915686:04:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2919953_57.mro_2000277503252300166273000000131451030144561100166020ustar00ksimmonsplanetrestore00005460000017 6F 11 02 14 AA 15 E3 0F 59 11 AC 0F B7 11 28 0F E7 12 DB 15 5B 19 F1 1B 19 EF C6 27 3B 77 59 D0 4F 42 7F D5 3B 9A 11 27 26 24 B1 11 20 14 5D 15 DE 0F 88 11 1E 10 FA 11 0E 0F DF 12 40 16 FE 19 9D 1D B2 EE 72 27 6B 75 FE CA 1D 3E 1C D3 F9 99 EC 27 00 25 BD 11 0C 14 E0 14 86 0F C7 10 E7 0F 5A 12 C5 0F 5D 13 88 15 71 18 8A 1B EE EC 4D 25 8A 72 7D C9 1D 3E 48 D2 C9 98 05 26 DE 22 B8 11 1C 14 84 15 4C 10 CF 11 8D 10 40 12 4B 0F 67 13 A2 14 28 18 F6 1A 97 EE 3E 25 A7 73 87 C9 6A 3D 47 D3 75 99 F3 25 59 23 7A 11 75 13 F8 14 A2 0F 88 11 D7 0F EF 11 E1 0E 0E 13 4D 15 7A 18 0D 1B F9 ED DE 25 83 72 07 CA 74 40 E0 D1 AC 98 70 26 1E 23 62 11 DF 13 18 15 69 0F 6B 11 F7 0F 90 11 13 0F D6 12 EF 14 FB 17 14 1A F3 EE 50 26 45 74 E0 CA 96 3D 16 D3 B2 98 B4 25 32 23 31 11 95 13 EC 14 4F 0F 13 11 A8 10 2F 12 52 0F 0C 13 9B 14 5E 17 F0 19 8F EE CA 26 C0 74 2C CD 6C 3E F2 D2 CC 98 F4 25 76 23 3E 11 60 13 E4 14 E3 0F A3 11 E5 0F 8C 11 02 0F E2 12 A4 14 16 18 B6 1A C4 ED DF 25 5A 71 00 CA CF 3D 4A D2 13 97 0F 26 B5 22 B4 11 71 14 0D 16 F7 0F C4 11 06 10 06 12 80 0F 39 13 3C 14 A1 17 D5 1A E5 EB AE 23 81 72 58 CB 50 40 57 D3 0C 9A BF 25 1B 23 31 11 3C 14 BC 15 57 10 8D 11 57 10 FE 11 50 0F BE 12 F7 13 51 17 F0 19 45 EE 4B 25 9D 70 3A C8 ED 3D D5 D2 99 98 AC 25 BD 22 D5 11 89 14 63 16 CE 0F 5E 11 15 10 2A 12 A2 0F 79 13 22 14 2E 17 59 1A C9 EA B6 21 8E 6D 21 C6 97 3D C1 D1 98 96 00 26 7B 22 C9 11 57 14 D3 15 39 10 A4 11 13 10 F1 11 6F 0F CD 12 A5 14 EE 17 BF 1A 74 E9 9A 21 F5 70 D8 C3 2E 39 28 CF E9 96 32 25 62 22 63 11 38 14 BE 15 D2 0F B1 11 8E 0F 55 11 CB 0E ED 12 37 14 6D 17 4A 1A 6F E9 98 20 29 6F 39 C5 C5 39 A1 D0 50 97 84 25 FA 22 4A 11 F3 13 AD 15 13 10 D2 11 52 10 9F 12 C6 0F 68 14 80 14 9E 17 9E 1A 0B EB 16 22 13 6E 38 C4 D0 3A 4D D1 CB 96 3F 26 A6 22 7E 11 E2 13 28 15 F6 0F B8 11 DF 0F EB 11 26 0F A3 12 67 14 70 17 4C 1A 8F E9 16 22 E7 6C 56 C2 A5 39 59 CF B0 97 C8 24 36 22 68 11 27 14 EB 15 C2 0F 30 11 DB 0F FC 11 41 0F 0E 13 5E 14 D0 17 AE 1A BA E8 F5 20 C0 6C 50 C1 C1 38 01 CF 35 96 B7 25 BD 22 75 11 56 14 ED 15 22 10 AF 11 E3 0F AF 11 33 0F 47 13 34 14 53 17 33 1A F3 E6 D7 1E 67 69 5F BD 51 36 34 CD 6C 95 F1 24 E7 21 ED 11 39 14 D9 15 05 10 BB 11 48 10 F5 11 1C 0F E4 12 DA 14 0E 18 47 1B A4 E7 8A 1E 35 6A 46 BE 41 36 4E CD DA 96 1F 25 D0 22 4D 11 B1 13 FE 14 A7 0F 75 11 4A 10 0A 12 5D 0F 5C 13 0D 15 79 18 49 1B 9F E6 0E 1E 80 69 4F C2 1F 39 69 CE 72 96 27 26 70 23 ED 11 38 14 A5 15 E2 0F B8 11 DC 0F B8 11 11 0F DC 12 21 17 C9 1A BF 1D 83 EA 6C 21 8D 6A A4 BF 47 39 5A CE E2 96 EF 27 D5 24 0F 12 93 14 F8 15 2E 10 98 11 96 10 3A 12 8F 0F 34 13 8B 20 8E 24 B8 27 90 F0 CA 24 BD 71 D9 C9 33 3F 47 D3 FC 9B EE 2B 5C 28 FF 11 D5 14 86 16 AB 10 20 12 B9 10 D6 12 2F 10 FD 13 6A 32 93 39 B0 3D 01 FB 52 2C 23 78 89 D3 4B 46 F0 D9 E9 A3 E2 36 5B 32 DF 11 CD 14 69 16 B8 10 FB 11 64 10 59 12 69 0F 93 13 89 35 65 3C 48 40 92 FB 48 30 01 7F AC D5 A9 47 62 DB 70 A5 FD 36 3E 33 BC 11 42 14 8D 15 0A 10 AF 11 16 10 FF 11 98 0F 27 13 E1 15 23 19 48 1C BD EB 6D 25 BE 72 7A CC 99 3F B0 D5 0C 9B 19 27 C4 24 F1 11 B8 14 D6 15 00 10 61 11 62 10 43 12 6A 0F 44 13 2B 28 B6 2D 27 31 83 F5 C2 2B 95 7C AB D5 D5 46 08 D9 E2 A0 07 30 E0 2C F2 11 15 14 AB 15 E2 0F 20 12 CD 0F B4 11 19 0F DD 12 75 15 7F 18 2A 1B 18 F0 95 27 EF 75 F7 CE BC 41 FE D6 C3 9B 4E 26 45 23 82 11 96 14 F5 15 27 10 9C 11 DF 0F E5 11 13 0F 4F 13 9C 14 DB 17 AF 1A 0D F1 20 2B BF 79 F8 D2 DC 45 AE D6 4C 9C B4 25 E8 22 4D 12 EE 14 A8 16 BF 10 11 12 3F 10 5F 12 53 0F 62 13 5A 14 08 18 2B 1B F8 F1 75 2A FE 7B 90 D7 28 47 9E D7 10 9C 26 27 D5 23 F9 11 74 14 E0 15 19 10 C3 11 FD 0F 26 12 86 0F 1D 13 A8 14 87 17 81 1A D4 F2 7E 2D 50 7D CE D9 B0 49 22 D9 70 9C 41 26 3D 23 CA 11 C0 14 AD 15 28 10 6F 11 23 10 05 12 29 0F CE 12 06 15 30 18 3B 1B D6 F3 91 2D BE 7F BE D5 5A 47 55 D9 54 9E 1B 26 79 23 2B 12 75 15 52 16 6B 10 11 12 22 10 32 12 7A 0F 4D 13 07 15 8A 18 FE 1A C2 F4 F2 2E C8 7D 93 D8 CC 47 F1 D7 6E 9C 17 26 31 23 4B 12 0D 15 D2 15 4A 10 48 12 06 10 1C 12 6A 0F 19 13 61 14 E0 17 EB 1A 1E F3 26 2F 3F 80 20 D8 A7 46 C8 D7 67 9C 26 26 91 22 6A 12 1C 15 6E 16 32 10 0D 12 DF 0F A3 11 72 0F 58 13 8C 14 A2 17 47 1A 62 F3 0B 2D 78 7D 8F D5 51 46 04 D8 61 9C EC 25 64 23 2C 12 66 14 20 16 09 10 C1 11 CF 0F 39 12 4C 0F 4A 13 E0 14 03 18 26 1B 5A F1 29 2A 33 78 D8 D2 48 43 B6 D5 A1 9A 28 26 4D 23 C2 11 A4 14 16 16 14 10 F2 11 DA 0F B3 11 44 0F 17 13 3B 15 EA 18 2C 1C 92 F2 0C 2A 30 77 B8 CE 29 43 C9 D5 C9 9A 3D 27 06 24 0D 00 0D 00 0F 00 0C 00 0E 00 03 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2C 8E 21 0C 00 D2 D8 01 33 04 6E FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV2919953_57.MRO Date of MRO :18-MAY-1995 Commanded Start of MRO (SCLK) :02919953:57 Commanded Start of MRO (SCE) :95-138/15:54:59.000 OWLT(mm:ss) at 138/00:00 SCE :35:48 OWLT(mm:ss) at 139/00:00 SCE :35:45 Data Rate (1200,40)bps :10 * Previous File Name :EUV2915686_04.MRO Date of MRO :15-MAY-1995 Commanded Start of MRO (SCLK) :02915686:04 Commanded Start of MRO (SCE) :95-135/15:59:59.866 OWLT(mm:ss) at 135/00:00 SCE :35:57 OWLT(mm:ss) at 136/00:00 SCE :35:54 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # 4 86 16 AB 10 20 12 B9 10 D6 12 2F 10 FD 13 6A 32 93 39 B0 3D 01 FB 52 2C 23 78 89 D3 4B 46 F0 D9 E9 A3 E2 36 5B 32 DF 11 CD 14 69 16 B8 10 FB 11 64 10 59 12 69 0F 93 13 89 35 65 3C 48 40 92 FB 48 30 01 7F AC D5 A9 47 62 DB 70 A5 FD 36 3E 33 BC 11 42 14 8D 15 0A 10 AF 11 16 10 FF 11 98 0F 27 13 E1 15 23 19 48 1C BD EB 6D 25 BE 72 7A CC 99 3F B0 D5 0C 9B 19 27 C4 24 F1 11 B8 14 D6 15 00 10 61 11 62 10 43 12 6euv2919953_57.mro_lbl_1000277503252300166273000000244121030144561100174310ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2919953_57.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 22893 PRODUCT_ID = "EUV2919953_57.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 26-MAY-1995 START_TIME = 1995-135T15:59:59Z STOP_TIME = 1995-138T15:54:59Z SPACECRAFT_CLOCK_START_COUNT = 02915686:04:0 SPACECRAFT_CLOCK_STOP_COUNT = 02919953:57:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv2925180_51.mro_2000277503252300166273000000131451030144561100165610ustar00ksimmonsplanetrestore00005460000017 39 12 F6 14 A5 16 8D 10 15 12 55 10 6A 12 CD 0F AF 13 C2 16 6F 1A 2A 1D 1E F9 73 34 5C 87 D7 E3 2B 50 A3 DE DA A0 CA 28 A5 25 95 12 1B 15 7A 16 A8 10 51 12 C0 10 A7 12 AD 0F B6 13 31 17 21 1B FF 1E 19 F9 6F 34 C6 85 79 DE F8 4B 42 DC C5 A0 C3 29 AF 26 61 12 E1 14 CC 15 3B 10 94 11 8F 10 06 13 51 10 22 14 87 16 93 19 C0 1C 5A F7 21 32 8B 82 99 DC BD 4B 8F DB 91 9F A5 27 51 24 7D 12 F3 14 66 16 F6 10 88 12 48 11 00 13 F7 0F 29 14 87 15 2F 19 18 1C F4 F8 BD 31 81 83 28 DD 13 4B 03 DC D9 9F A8 27 F4 24 41 12 4C 14 DF 15 62 10 5E 12 84 10 AD 12 87 0F DB 13 23 16 6C 19 1F 1C 3A F8 79 32 A1 82 78 DD 09 4E C1 DA 0A 9F 35 28 D0 24 20 12 AF 14 F3 15 13 10 22 12 A1 10 56 12 BE 0F 9A 13 C7 15 EF 18 39 1B 09 F9 CE 32 3A 84 0B DF 5D 4B FC DB 44 9F 5B 27 B8 24 EC 11 5B 14 CD 15 09 10 CA 11 56 11 ED 12 DA 0F C0 13 6B 15 6A 18 0E 1B CE F8 31 33 7B 84 BB E0 90 4B D4 DB 0E 9F 8A 27 DF 24 11 12 49 14 CC 15 90 10 68 12 A8 10 4D 12 B7 0F AF 13 66 15 14 19 C6 1B 05 F8 B8 32 59 81 76 DD 4B 4B 30 DB 75 9D A3 27 31 24 91 12 70 15 11 17 B4 10 76 12 94 10 C1 12 16 10 F1 13 1C 15 AE 18 E1 1B C5 F5 EB 2F 20 82 B8 DE BF 4D 40 DC 6F A0 55 27 95 24 0C 12 35 15 D1 16 21 11 5F 12 16 11 DE 12 0C 10 A6 13 B9 14 48 18 0B 1B 5C F8 86 31 23 80 6A DB 1D 4B EA DB 09 9F 41 27 34 24 9C 12 6E 15 59 17 89 10 20 12 B6 10 D2 12 32 10 32 14 01 15 3C 18 A6 1B 51 F4 BE 2D B5 7C C5 D8 73 4B F3 DA 12 9D 8C 27 F9 23 97 12 3D 15 C2 16 E1 10 68 12 D0 10 AE 12 27 10 C8 13 A6 15 04 19 E4 1B 56 F3 E7 2D 29 80 2D D7 8F 46 E3 D7 17 9D DB 26 D6 23 1F 12 25 15 B4 16 77 10 73 12 35 10 0D 12 5D 0F C4 13 0B 15 7E 18 78 1B 00 F3 88 2C 1F 7E DD D7 CB 46 85 D9 6C 9D 21 27 6D 24 04 12 C2 14 8C 16 BB 10 8B 12 05 11 5B 13 5E 10 2E 15 4F 15 86 18 C9 1B DF F4 48 2E A7 7D AA D7 E6 47 EE D9 23 9D F3 27 10 24 43 12 CA 14 12 16 93 10 6C 12 89 10 B9 12 CB 0F 76 13 49 15 63 18 54 1B 6C F3 2C 2E C6 7B 27 D5 8C 46 9C D7 CB 9D 7B 26 CC 23 2D 12 05 15 DC 16 82 10 FA 11 91 10 BF 12 E5 0F EC 13 36 15 CF 18 CD 1B 4C F2 15 2D 4C 7C 4B D4 DB 45 B1 D7 9F 9C 73 27 3E 24 4A 12 35 15 D9 16 D4 10 7A 12 90 10 80 12 E3 0F 14 14 16 15 55 18 53 1B 07 F1 40 2B 96 78 C6 CF 13 43 C7 D5 F0 9B 9E 26 65 23 BA 12 25 15 D1 16 C5 10 82 12 EC 10 B3 12 D3 0F C4 13 BE 15 24 19 84 1C 46 F1 99 2A 8B 79 BE D0 D3 42 32 D6 11 9D B8 26 3D 24 07 12 78 14 CB 15 55 10 35 12 F3 10 B8 12 F0 0F 30 14 F4 15 79 19 75 1C 64 F0 27 2A A4 78 E1 D4 3E 46 29 D7 C7 9C C8 27 EF 24 A9 12 16 15 92 16 82 10 79 12 87 10 71 12 BE 0F B2 13 45 18 22 1C 33 1F 61 F4 9D 2D F7 79 8C D2 DC 46 F1 D6 5D 9D 8D 29 75 26 CB 12 7A 15 F8 16 DC 10 4F 12 36 11 02 13 42 10 FE 13 DF 21 F1 25 54 29 E6 FA 80 31 AB 81 6E DD F2 4C 95 DC 02 A3 D1 2D 1B 2A D5 12 D7 15 A1 17 81 11 08 13 7D 11 9C 13 D8 10 D9 14 91 34 E0 3B 17 40 90 05 29 39 F3 87 07 E7 12 54 2B E3 03 AB 32 39 57 34 A0 12 A9 15 47 17 67 11 D1 12 18 11 2E 13 10 10 6E 14 FF 37 34 3F 5F 43 7B 06 FE 3C 52 8F D2 E9 F7 55 A5 E4 8A AC 55 39 6D 35 6F 12 11 15 64 16 B6 10 7F 12 DC 10 D3 12 3B 10 05 14 BD 16 33 1A 84 1D FC F5 EC 31 57 82 D5 DF 53 4D B6 DE 76 A1 DA 28 67 26 BA 12 A1 15 BA 16 A8 10 28 12 FE 10 0C 13 19 10 1E 14 F0 29 C5 2F 35 33 08 00 C3 38 A1 8C 9A E9 C5 54 6A E2 C4 A7 1E 32 BC 2E A2 12 F6 14 8A 16 8B 10 E9 12 7B 10 7A 12 AA 0F 90 13 60 16 82 19 4A 1C FD F9 3A 34 43 86 2A E3 C9 4F F6 DF 09 A2 EA 27 C8 24 30 12 7C 15 05 17 E3 10 7A 12 91 10 A8 12 CB 0F 2F 14 6A 15 D3 18 C0 1B D3 FB 47 38 7A 8A 11 E7 3F 54 56 E0 35 A3 3F 27 64 24 0E 13 CC 15 B9 17 7F 11 DD 12 EB 10 24 13 FA 0F 38 14 39 15 13 19 6B 1C 88 FC C8 37 01 8D F3 EB 8D 55 65 E1 BD A2 C7 28 5C 25 A4 12 41 15 D4 16 DC 10 9B 12 B2 10 EC 12 33 10 EB 13 95 15 A2 18 A9 1B E4 FD 60 3A B0 8D 48 EE DA 57 81 E2 4E A3 14 28 E8 24 94 12 A4 15 9A 16 EC 10 31 12 CB 10 D3 12 DA 0F A8 13 F2 15 45 19 75 1C F4 FE 4F 3B 54 90 59 EA 7D 55 03 E3 56 A5 AB 27 F1 24 05 13 6B 16 4C 17 1E 11 DB 12 E4 10 F2 12 18 10 23 14 02 16 A4 19 29 1C 82 FF 05 3C C4 8E 95 ED 43 56 4C E1 55 A3 B5 27 AF 24 11 13 E2 15 B5 16 F0 10 FB 12 BB 10 DD 12 0C 10 F5 13 35 15 E0 18 19 1C C1 FD 4E 3C 58 91 0E ED 1C 55 35 E1 21 A3 CC 27 19 24 43 13 08 16 6F 17 E4 10 C0 12 81 10 6A 12 12 10 1D 14 6E 15 98 18 6C 1B 28 FE 5D 3A 27 8E 2B EA 85 54 3A E1 22 A3 9E 27 E3 24 F3 12 6C 15 23 17 CE 10 8D 12 84 10 0D 13 01 10 23 14 CD 15 0B 19 44 1C D9 FB 19 37 6E 88 2E E7 3C 51 C2 DE 1D A1 C2 27 C8 24 8C 12 81 15 02 17 B7 10 AE 12 82 10 66 12 EF 0F F6 13 21 16 0F 1A 69 1D D1 FC CE 36 88 87 47 E3 78 51 FD DE D8 A1 D7 28 8C 25 0E 00 0F 00 10 00 0C 00 0E 00 03 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2C A2 8C 1C 00 D2 D8 01 C4 03 1E FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV2925180_51.MRO Date of MRO :22-MAY-1995 Commanded Start of MRO (SCLK) :02925180:51 Commanded Start of MRO (SCE) :95-142/08:00:00.000 OWLT(mm:ss) at 142/00:00 SCE :35:37 OWLT(mm:ss) at 143/00:00 SCE :35:34 Data Rate (1200,40)bps :10 * Previous File Name :EUV2919953_57.MRO Date of MRO :18-MAY-1995 Commanded Start of MRO (SCLK) :02919953:57 Commanded Start of MRO (SCE) :95-138/15:54:59.000 OWLT(mm:ss) at 138/00:00 SCE :35:48 OWLT(mm:ss) at 139/00:00 SCE :35:45 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # 2B 50 A3 DE DA A0 CA 28 A5 25 95 12 1B 15 7A 16 A8 10 51 12 C0 10 A7 12 AD 0F B6 13 31 17 21 1B FF 1E 19 F9 6F 34 C6 85 79 DE F8 4B 42 DC C5 A0 C3 29 AF 26 61 12 E1 14 CC 15 3B 10 94 11 8F 10 06 13 51 10 22 14 87 16 93 19 C0 1C 5A F7 21 32 8B 82 99 DC BD 4B 8F DB 91 9F A5 27 51 24 7D 12 F3 14 66 16 F6 10 88 12 48 11 00 13 F7 0F 29 14 87 15 2F 19 18 1C F4 F8 BD 31 81 83 28 DD 13 4B 03 DC D9 9F A8 27 F4 24 41 euv2925180_51.mro_lbl_1000277503252300166273000000244121030144561100174100ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2925180_51.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 23021 PRODUCT_ID = "EUV2925180_51.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 26-MAY-1995 START_TIME = 1995-138T15:54:59Z STOP_TIME = 1995-142T08:00:00Z SPACECRAFT_CLOCK_START_COUNT = 02919953:57:0 SPACECRAFT_CLOCK_STOP_COUNT = 02925180:51:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (euv2929393_68.mro_2000277503252300166273000000132241030144561100166010ustar00ksimmonsplanetrestore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is File Name :EUV2929393_68.MRO Date of MRO :25-MAY-1995 Commanded Start of MRO (SCLK) :02929393:68 Commanded Start of MRO (SCE) :95-145/07:00:00.00 OWLT(mm:ss) at 145/00:00 SCE :35:30 OWLT(mm:ss) at 146/00:00 SCE :35:28 Data Rate (1200,40)bps :10 * Previous File Name :EUV2925180_51.MRO Date of MRO :22-MAY-1995 Commanded Start of MRO (SCLK) :02925180:51 Commanded Start of MRO (SCE) :95-142/08:00:00.000 OWLT(mm:ss) at 142/00:00 SCE :35:37 OWLT(mm:ss) at 143/00:00 SCE :35:34 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments:SECTOR 15 PIXEL 23 WAS CHANGED FROM 1474 TO 1434 # euv2929393_68.mro_lbl_1000277503252300166273000000244121030144561200174330ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2929393_68.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 23149 PRODUCT_ID = "EUV2929393_68.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 26-MAY-1995 START_TIME = 1995-142T08:00:00Z STOP_TIME = 1995-145T07:00:00Z SPACECRAFT_CLOCK_START_COUNT = 02925180:51:0 SPACECRAFT_CLOCK_STOP_COUNT = 02929393:68:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2935822_29.mro_1000277503252300166273000000131441030144561200165710ustar00ksimmonsplanetrestore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his File Name :EUV2935822_29.MRO Date of MRO :29-MAY-1995 Commanded Start of MRO (SCLK) :02935822:29 Commanded Start of MRO (SCE) :95-149/19:19:59.733 OWLT(mm:ss) at 149/00:00 SCE :35:23 OWLT(mm:ss) at 150/00:00 SCE :35:21 Data Rate (1200,40)bps :10 * Previous File Name :EUV2929393_68.MRO Date of MRO :25-MAY-1995 Commanded Start of MRO (SCLK) :02929393:68 Commanded Start of MRO (SCE) :95-145/07:00:00.00 OWLT(mm:ss) at 145/00:00 SCE :35:30 OWLT(mm:ss) at 146/00:00 SCE :35:28 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # euv2935822_29.mro_lbl_1000277503252300166273000000244111030144561200174210ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2935822_29.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 23277 PRODUCT_ID = "EUV2935822_29.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 1-JUN-1995 START_TIME = 1995-145T07:00:00Z STOP_TIME = 1995-149T19:19:59Z SPACECRAFT_CLOCK_START_COUNT = 02929393:68:0 SPACECRAFT_CLOCK_STOP_COUNT = 02935822:29:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2940623_89.mro_3000277503252300166273000000131441030144561200165740ustar00ksimmonsplanetrestore00005460000017 7C 14 86 17 66 19 95 12 5A 14 42 12 BD 14 A1 11 12 16 90 19 CD 1D C0 20 5D 16 BC 58 86 B4 EE 1B E1 76 49 F8 A1 B3 80 2D 0A 2A EE 14 A6 17 18 19 96 12 8A 14 C4 12 E4 14 72 11 20 16 24 1A 80 1E AC 22 58 16 62 57 4C B2 95 15 71 72 41 F6 DA B2 BC 2E 4D 2B 86 14 53 17 7F 18 4E 12 EA 13 A4 12 6D 15 60 12 95 16 59 19 A9 1C 41 20 BC 14 04 56 C4 AF 24 14 70 72 21 F5 54 B2 6A 2C D4 28 DE 14 8E 17 35 19 1C 13 E0 14 77 13 66 15 EE 11 8B 16 48 18 48 1C BF 1F F5 15 0D 55 E2 B0 01 15 8A 71 7A F5 81 B2 7D 2C 8E 29 69 14 F4 16 B3 18 82 12 B9 14 AC 12 12 15 8A 11 49 16 E6 18 79 1C 84 1F ED 15 9B 56 64 AF 9D 15 AB 74 1B F4 A1 B1 08 2D E2 28 4D 14 3C 17 BF 18 18 12 56 14 94 12 78 14 96 11 F1 15 59 18 03 1C A9 1E A0 16 92 56 F6 B0 92 16 71 72 93 F5 12 B2 40 2C 4E 29 F0 13 D4 16 34 18 FC 11 FD 13 6B 13 21 15 C8 11 35 16 EF 17 54 1B 53 1E 1D 16 1A 57 C9 B1 4E 19 7E 73 FB F5 81 B2 41 2C 21 29 3A 14 D8 16 76 18 72 12 9A 14 C7 12 A2 14 B1 11 2F 16 05 18 3B 1C 30 1F 68 15 B3 56 F1 AE 53 14 4D 72 00 F5 54 B0 9F 2C 81 28 DB 14 FC 17 D7 19 C7 12 DE 14 B1 12 17 15 EB 11 70 16 9C 17 8A 1B EE 1E D3 12 C6 53 37 AF AE 16 5D 74 42 F6 6B B3 0A 2C 03 29 62 14 C6 17 B0 19 27 13 A9 14 41 13 3E 15 F7 11 13 16 66 17 59 1B 8B 1E 72 15 04 55 73 AD 04 13 11 72 40 F6 7F B1 04 2C 8B 28 C8 14 C3 17 0A 1A 96 12 67 14 CF 12 2B 15 26 12 89 16 92 17 4E 1B F0 1E 3B 11 CB 51 66 AA 1F 11 13 72 B3 F4 B0 AF 2B 2C 5F 28 EA 14 F2 17 7E 19 EE 12 CD 14 D5 12 0F 15 3E 12 58 16 50 18 1E 1C 0B 1F 7B 10 7D 51 A3 AC BA 0D 2F 6D 7A F1 34 B0 B3 2B 32 28 48 14 95 17 81 19 99 12 A8 14 33 12 4C 14 32 11 3A 16 A8 17 96 1B DB 1E C4 0F AA 4F 46 AA A7 0E 4F 6D 55 F3 9A AF 0E 2C C3 28 62 14 5E 17 62 19 02 13 EA 14 38 13 D8 15 7D 12 BE 17 C9 17 6F 1B FC 1E A0 11 34 51 71 AA 22 0F 42 6F 33 F4 F7 AF B9 2C 5E 28 86 14 48 17 BA 18 82 12 AC 14 AF 12 3B 15 AE 11 CB 15 DC 17 7F 1B 9A 1E 34 10 6A 51 03 A8 01 0C 03 6D 20 F1 B7 AF 17 2B 1D 28 80 14 9C 17 9C 19 70 12 49 14 B4 12 FA 14 EC 11 51 16 BA 17 D8 1B 38 1F CE 0E FB 4F E0 A8 D3 0A 02 6C 1A F1 F9 AE 82 2C B0 28 60 14 C1 17 B7 19 E3 12 BC 14 99 12 AC 14 C6 11 67 16 BC 17 41 1B 9F 1E 51 0D 5E 4E A7 A4 29 06 88 68 C9 EE AC AE 25 2B 96 27 EA 14 A6 17 A4 19 F2 12 CE 14 21 13 05 15 BD 11 0A 16 5A 18 0F 1C F7 1F AD 0D 79 4D 99 A5 EF 06 59 68 FA EE C2 AE 73 2B BE 28 55 14 17 17 60 18 51 12 65 14 F3 12 0C 15 08 12 A9 16 8F 18 8F 1C D4 1F 65 0D A8 4D 24 A5 B5 0B 24 6C 24 F0 D2 AE 7F 2C 3E 29 FC 14 B3 17 46 19 81 12 B4 14 9E 12 D4 14 B2 11 33 16 78 1B B0 1F 1D 23 BE 10 FF 4F 5B A6 95 09 64 6D 2B F0 D7 AF A0 2E 0A 2B 06 15 1C 18 C8 19 0F 13 90 14 78 13 78 15 50 12 6B 16 B7 25 49 2A 32 2E FF 17 6E 54 25 AE A5 14 B7 73 4B F6 14 B6 69 33 33 2F 31 15 59 18 73 1A 93 13 5C 15 AA 13 F8 15 EA 12 64 17 F6 3A 19 43 A7 47 F8 23 5D 5D E5 B5 E2 1F 71 7B 6A FD 06 BF ED 3F C9 3A 13 15 26 18 16 1A 8A 13 1C 15 22 13 67 15 15 12 EB 16 5B 3F 7E 47 26 4C 84 25 33 62 52 BE 38 23 C7 7D 7F FF EF C0 E5 40 2E 3C 9D 14 77 17 05 19 AB 12 B8 14 DA 12 2F 15 42 12 93 16 7D 19 8C 1D 39 21 A4 12 D3 54 EE AE 2B 17 83 73 95 F8 05 B4 D0 2D FD 2A ED 14 28 18 6A 19 84 12 4D 14 0C 13 68 15 27 12 AA 16 DC 2E 67 35 54 39 8E 1D 5B 5D 3A BA 20 22 A2 7C FD FC 4B BB 3C 38 1F 34 BA 14 7E 17 20 19 8E 12 28 15 B7 12 07 15 D7 11 48 16 F2 18 68 1C B2 1F 21 17 F0 57 91 B3 5A 1C DF 76 35 FA 4A B5 9B 2C FC 28 50 14 05 18 E3 19 F2 12 9C 14 9E 12 0F 15 E1 11 B2 16 03 18 EE 1B 2E 1F 2A 19 90 5C 33 B8 B1 1F AA 7B 0D FA C3 B5 1B 2C D2 28 68 15 77 18 9F 1A AA 13 52 15 F5 12 71 15 F8 11 D2 16 FD 17 3D 1C B0 1F CD 19 54 5C C1 BA 96 24 C9 7C A7 FB F5 B5 A5 2D C6 29 0E 15 EC 17 92 19 EC 12 C9 14 B8 12 44 15 1C 12 59 16 22 18 B2 1B 2B 1F E7 1B DD 5E 23 BB 31 26 9B 7F 80 FC 26 B6 10 2D 64 29 AF 14 1A 18 6B 19 DA 12 59 14 DF 12 37 15 BF 11 06 16 A4 18 5D 1C A7 1F E5 1C DF 5F 8A BE 5E 23 16 7D 4F FD AD B7 85 2C 77 29 4E 15 E8 18 FD 19 35 13 2E 15 DB 12 23 15 F7 11 76 16 9B 18 57 1C 53 1F 86 1D 54 61 FA BD 5D 26 21 7E 5C FB 35 B6 88 2C 15 29 3F 15 6E 18 97 19 ED 12 39 15 DA 12 29 15 13 12 5F 16 E2 17 C8 1B 50 1F 72 1B 29 61 97 BE E4 24 50 7C 84 FB 60 B6 50 2C 88 28 B5 15 A6 18 3A 1A E0 12 FD 14 70 12 B2 14 0D 12 A6 16 FD 17 67 1B 9F 1E F8 1A DA 5E EB BB 4D 22 93 7B E1 FA 0E B6 0D 2C 1D 29 2A 15 FD 17 D6 19 EC 12 F6 14 7B 12 4E 15 E2 11 6E 16 63 18 1A 1C A0 1F 27 19 3C 5B 45 B6 A1 1F 0B 78 07 F8 C3 B3 8B 2C 5D 29 DD 14 3C 18 CE 19 DB 12 1A 15 90 12 94 14 D6 11 79 16 CE 18 2A 1D BE 20 C9 19 76 5B 4D B4 29 1A 8C 78 DC F8 AF B4 EF 2D 50 2A 11 00 11 00 14 00 0F 00 11 00 04 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2C DE EA 01 09 D2 D8 01 39 05 94 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV2940623_89.MRO Date of MRO :2-JUN-1995 Commanded Start of MRO (SCLK) :02940623:89 Commanded Start of MRO (SCE) :95-153/04:15:00.266 OWLT(mm:ss) at 153/00:00 SCE :35:18 OWLT(mm:ss) at 154/00:00 SCE :35:17 Data Rate (1200,40)bps :10 * Previous File Name :EUV2935822_29.MRO Date of MRO :29-MAY-1995 Commanded Start of MRO (SCLK) :02935822:29 Commanded Start of MRO (SCE) :95-149/19:19:59.733 OWLT(mm:ss) at 149/00:00 SCE :35:23 OWLT(mm:ss) at 150/00:00 SCE :35:21 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # 18 73 1A 93 13 5C 15 AA 13 F8 15 EA 12 64 17 F6 3A 19 43 A7 47 F8 23 5D 5D E5 B5 E2 1F 71 7B 6A FD 06 BF ED 3F C9 3A 13 15 26 18 16 1A 8A 13 1C 15 22 13 67 15 15 12 EB 16 5B 3F 7E 47 26 4C 84 25 33 62 52 BE 38 23 C7 7D 7F FF EF C0 E5 40 2E 3C 9D 14 77 17 05 19 AB 12 B8 14 DA 12 2F 15 42 12 93 16 7D 19 8C 1D 39 21 A4 12 D3 54 EE AE 2B 17 83 73 95 F8 05 B4 D0 2D FD 2A ED 14 28 18 6A 19 84 12 4D 14 0C 13 68 15 2euv2940623_89.mro_lbl_1000277503252300166273000000244121030144561200174230ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2940623_89.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 23405 PRODUCT_ID = "EUV2940623_89.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 13-JUN-1995 START_TIME = 1995-149T19:19:59Z STOP_TIME = 1995-153T04:15:00Z SPACECRAFT_CLOCK_START_COUNT = 02935822:29:0 SPACECRAFT_CLOCK_STOP_COUNT = 02940623:89:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv2945504_68.mro_3000277503252300166273000000131431030144561200165730ustar00ksimmonsplanetrestore00005460000017 36 15 48 18 36 1A 38 13 20 15 D2 12 70 15 3E 12 CE 16 79 1A CB 1E DD 21 CA 1F F2 63 D3 C2 EC 2D 2D 83 9B 00 B9 B9 16 2F 8F 2B 9E 15 69 18 E1 19 2F 13 2D 15 64 13 A3 15 0B 12 CF 16 F8 1A 8B 1F E1 23 B9 1F 6F 62 33 C0 D7 26 99 7E 5E FE 96 B8 4B 30 C7 2C 44 15 16 18 66 19 E8 12 A8 14 42 13 33 16 F9 12 64 17 27 1A B8 1D 62 21 50 1E 82 61 69 BE 30 26 A8 7E 17 FD 28 B8 0B 2E 4C 2A A1 15 7E 18 2A 1A C8 13 90 15 12 14 18 16 86 12 40 17 22 19 39 1D BD 20 FD 1E 83 60 5A BF 37 27 26 7E 02 FE 95 B8 20 2E F9 2A 1F 15 CE 17 8E 19 1F 13 77 15 64 13 CB 15 22 12 F7 16 A7 19 7A 1D 95 20 67 1F 87 62 25 BE F5 27 FE 80 69 FC 96 B7 AA 2E 68 2A F8 14 F0 17 94 19 B7 12 17 15 31 13 26 15 37 12 B4 16 43 19 EA 1C AA 1F 74 20 8C 62 88 BF 69 28 B7 7E BD FD 2C B8 9D 2D 97 2A 94 14 A2 17 21 19 90 12 A4 14 07 14 E1 15 74 12 F2 16 AB 18 4D 1C 63 1F 95 1F F9 62 A3 C0 DB 2B 0B 80 1B FE 4C B8 BD 2D 80 2A EE 14 B1 17 68 19 1F 13 4E 15 60 13 47 15 3D 12 EF 16 D4 18 36 1D 5F 20 4C 1F D2 62 29 BE D4 26 88 7F C9 FD D7 B6 48 2E 10 2A 98 15 D5 18 AE 1A 64 13 A8 15 53 13 D5 15 86 12 3D 17 76 18 86 1C 08 20 72 1C F3 5F B1 BE 5F 29 37 81 CB FE 7B B9 9B 2D 68 2A 10 15 90 18 81 1A DF 13 77 15 EC 13 EA 15 8C 12 CA 16 40 18 4B 1C A9 1F 52 1F A5 60 2C BC AD 25 8F 7E B4 FE BD B7 7D 2D EE 29 79 15 90 18 EF 1A 36 13 22 15 60 13 DA 15 D9 12 57 17 60 18 34 1C EE 1F B1 1A 98 5D 51 B9 8A 23 E3 7E 36 FD EA B5 B5 2D CA 29 92 15 C5 18 47 1A 94 13 78 15 6E 13 BB 15 E3 12 36 17 13 19 E6 1C FF 1F 1F 1A 6B 5D DC BB 26 20 30 7A 18 FA 4C B6 3A 2D A4 29 F4 14 68 18 5A 1A 48 13 60 15 C6 12 EF 14 CD 11 F3 16 8A 18 96 1C F5 1F 55 19 A2 5B 63 B9 46 21 43 7A C3 FB F8 B5 8D 2D 0C 2A 00 15 2A 18 46 1A B0 13 AD 15 FC 13 AB 16 34 13 8B 18 B8 18 63 1C 16 20 21 1B 20 5D A7 B9 86 21 58 7C F4 FC 4F B6 19 2E 99 29 4D 15 29 18 AF 19 29 13 71 15 4F 13 F9 15 52 12 92 16 BD 18 87 1C B9 1F DD 19 74 5D 74 B7 6A 1E 1C 7A B8 F9 D3 B5 9E 2C 94 29 40 15 67 18 7C 1A 0E 13 06 15 5B 13 C8 15 91 12 44 17 6E 18 C0 1C 32 20 14 18 A7 5B B7 B7 AF 1D 26 79 86 F9 E5 B4 07 2E 1C 2A 08 15 AC 18 A4 1A 8E 13 7C 15 49 13 5E 15 5D 12 27 17 89 18 38 1C C1 1F 9B 16 DA 59 56 B3 92 18 66 75 4C F7 21 B5 B6 2C F3 28 90 15 73 18 88 1A 97 13 A6 15 C6 13 B9 15 6A 12 C9 16 39 19 18 1D 28 21 15 17 18 59 20 B4 CC 18 C7 74 69 F7 EC B4 11 2D 13 2A 1A 15 EC 17 42 19 02 13 1C 15 7B 13 B7 15 97 12 5C 17 68 19 96 1D F8 20 B0 16 33 59 C1 B3 08 1E 26 79 57 F8 C3 B4 39 2E C4 2A BC 15 88 18 35 1A 55 13 89 15 5A 13 95 15 4D 12 FC 16 8D 1C DC 20 5C 24 EC 19 92 5B 4D B5 EB 1B 97 7A A6 F8 F4 B5 54 30 71 2C B3 15 F1 18 AA 1A C2 13 56 15 20 14 3E 16 F7 12 2B 17 0C 27 A7 2B 9E 2F 6A 21 F3 5F 76 BC 1F 26 DD 7F BC FE 33 BC 49 35 DB 30 E6 15 3E 19 79 1B 3C 14 18 16 63 14 B2 16 97 13 37 18 11 3D 9B 45 34 4A 46 2E B6 69 CB C4 7A 32 BC 88 0A 06 B3 C5 2A 42 CA 3C C9 15 08 19 09 1B 34 14 DD 15 CC 13 2C 16 B5 12 B0 17 C0 41 34 4A E0 4E 40 2F 2D 6E 72 CD D6 35 AE 8A 1B 08 86 C7 35 43 84 3E 57 15 30 18 DA 19 4A 13 49 15 86 13 EF 15 F6 12 5C 17 2F 1A 79 1E 4F 22 AF 1B 27 60 5C BD 13 29 BC 7F 96 00 F8 B9 58 2F 6E 2C B1 15 EC 18 56 1A 2C 13 04 15 BF 13 29 16 C7 12 63 17 7A 30 3D 37 55 3B 26 27 6C 69 4B C9 C2 34 49 89 56 05 A1 C1 09 3A E7 35 78 15 5B 18 0F 1A 41 13 E7 15 76 13 CA 15 7B 12 15 17 C7 19 56 1D C6 20 99 20 97 63 35 C2 FB 2D F1 82 5C 02 2C BB 12 2E 49 2A 14 15 D4 18 D1 1A 9F 13 57 15 33 13 D6 15 73 12 71 17 DC 18 EC 1C 55 20 AB 22 D4 67 CA C6 BE 31 E9 87 10 02 B8 BB 87 2D 48 2A 21 16 41 19 89 1B 58 14 F8 15 97 13 32 16 A8 12 AD 17 C9 18 25 1D BC 20 42 23 F2 67 43 C9 4A 36 4C 89 1B 04 DF BB 11 2F 17 2B AF 15 A8 18 6F 1A 80 13 6C 15 5F 13 19 16 C9 12 2A 17 F1 18 B6 1C 49 20 FC 24 1B 6A C0 C9 CA 37 C2 8B A1 04 EB BB 72 2E B4 2A 6B 15 06 19 66 1A 86 13 20 15 8C 13 E0 15 4F 12 C1 16 86 19 53 1D B1 20 43 26 4E 6B F4 CC 0D 35 7A 89 66 05 A1 BD 1F 2E E5 2A 10 16 B5 19 E3 1A DC 13 E2 15 8A 13 D9 15 8C 12 3A 17 64 19 37 1D 53 20 94 26 59 6C 11 CC 1B 38 31 8A 47 03 02 BC 1E 2E 7A 2A F5 15 33 19 76 1A 9B 13 FF 15 76 13 E3 15 AB 12 0C 17 C2 18 C6 1C 62 20 85 24 7E 6C F3 CC 38 36 7E 88 86 03 5B BC AB 2D D9 29 66 16 63 19 0D 1B 71 13 98 15 20 13 6C 15 B2 12 66 17 C5 18 59 1C B0 1F 43 24 52 6A 40 CA F1 33 B5 87 DA 02 D8 BB 94 2D 8A 2A E8 15 BA 18 C7 1A 9D 13 A5 15 19 13 00 16 83 12 34 17 35 19 1C 1D B5 20 59 22 79 66 57 C4 65 31 54 84 19 00 86 B9 13 2E AA 2A 8E 15 0F 19 AF 1A 7B 13 CD 15 21 13 31 15 70 12 36 17 8F 19 18 1E C5 21 C8 22 B9 66 96 C2 FE 2B C8 84 91 00 60 BA 5C 2F 86 2B 11 00 12 00 15 00 0F 00 11 00 05 00 02 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2C F1 F0 4F 07 D2 E0 01 5C 01 A4 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV2945504_68.MRO Date of MRO :5-JUN-1995 Commanded Start of MRO (SCLK) :02945504:68 Commanded Start of MRO (SCE) :95-156/14:30:00.066 OWLT(mm:ss) at 156/00:00 SCE :35:16 OWLT(mm:ss) at 157/00:00 SCE :35:16 Data Rate (1200,40)bps :10 * Previous File Name :EUV2940623_89.MRO Date of MRO :2-JUN-1995 Commanded Start of MRO (SCLK) :02940623:89 Commanded Start of MRO (SCE) :95-153/04:15:00.266 OWLT(mm:ss) at 153/00:00 SCE :35:18 OWLT(mm:ss) at 154/00:00 SCE :35:17 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # D 2D 83 9B 00 B9 B9 16 2F 8F 2B 9E 15 69 18 E1 19 2F 13 2D 15 64 13 A3 15 0B 12 CF 16 F8 1A 8B 1F E1 23 B9 1F 6F 62 33 C0 D7 26 99 7E 5E FE 96 B8 4B 30 C7 2C 44 15 16 18 66 19 E8 12 A8 14 42 13 33 16 F9 12 64 17 27 1A B8 1D 62 21 50 1E 82 61 69 BE 30 26 A8 7E 17 FD 28 B8 0B 2E 4C 2A A1 15 7E 18 2A 1A C8 13 90 15 12 14 18 16 86 12 40 17 22 19 39 1D BD 20 FD 1E 83 60 5A BF 37 27 26 7E 02 FE 95 B8 20 2E F9 2A 1F euv2945504_68.mro_lbl_1000277503252300166273000000244111030144561200174220ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2945504_68.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 23533 PRODUCT_ID = "EUV2945504_68.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 7-JUN-1995 START_TIME = 1995-153T04:15:00Z STOP_TIME = 1995-156T14:30:00Z SPACECRAFT_CLOCK_START_COUNT = 02940623:89:0 SPACECRAFT_CLOCK_STOP_COUNT = 02945504:68:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (Peuv2949411_31.mro_5000277503252300166273000000131431030144561200165640ustar00ksimmonsplanetrestore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his File Name :EUV2949411_31.MRO Date of MRO :8-JUN-1995 Commanded Start of MRO (SCLK) :02949411:31 Commanded Start of MRO (SCE) :95-159/08:19:59.933 OWLT(mm:ss) at 159/00:00 SCE :35:16 OWLT(mm:ss) at 160/00:00 SCE :35:16 Data Rate (1200,40)bps :10 * Previous File Name :EUV2945504_68.MRO Date of MRO :5-JUN-1995 Commanded Start of MRO (SCLK) :02945504:68 Commanded Start of MRO (SCE) :95-156/14:30:00.066 OWLT(mm:ss) at 156/00:00 SCE :35:16 OWLT(mm:ss) at 157/00:00 SCE :35:16 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # euv2949411_31.mro_lbl_1000277503252300166273000000244121030144561300174130ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2949411_31.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 23661 PRODUCT_ID = "EUV2949411_31.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 13-JUN-1995 START_TIME = 1995-156T14:30:00Z STOP_TIME = 1995-159T08:19:59Z SPACECRAFT_CLOCK_START_COUNT = 02945504:68:0 SPACECRAFT_CLOCK_STOP_COUNT = 02949411:31:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2955444_29.mro_2000277503252300166273000000131431030144561300165740ustar00ksimmonsplanetrestore00005460000017 9B 16 EB 19 E4 1B 77 14 A5 16 57 14 ED 16 6F 13 65 18 39 1C DE 20 2F 24 08 34 0C 7D E9 E1 E7 53 D1 9D 36 12 96 C6 61 32 97 2E F7 16 01 1A A3 1B 5A 14 80 16 A3 14 2E 17 45 13 77 18 EB 1C AF 21 56 26 0E 34 2A 7B 3C DF 69 4D E1 98 B8 0F 4D C5 59 33 CE 2F 9D 16 9D 19 17 1B 2F 14 0C 16 BF 14 AA 17 41 14 0A 19 F0 1B BD 1F AE 23 B5 31 93 79 01 DD 49 4C 86 99 70 0E E9 C4 3E 31 37 2D 17 17 32 1A 12 1C 29 15 17 17 65 15 9D 17 D7 13 F6 18 D3 1A 42 1F 04 23 F0 32 99 78 D7 DD 3C 4D EE 98 95 0F 08 C5 58 31 D1 2D 8E 16 71 19 5F 1B 73 14 00 17 BC 14 61 17 65 13 93 18 65 1B 80 1F DA 22 85 33 8B 7B 0D DD 18 4F 05 9C 3A 0E 27 C4 B8 31 54 2D 77 16 B5 19 85 1B 11 14 7D 16 8F 14 9F 16 8E 13 52 18 E7 1A AF 1E BC 21 4F 34 B2 7A AA DE 52 4F 9E 99 71 0F EC C4 CF 30 90 2D F1 15 43 19 F4 1A EA 13 0F 16 53 15 56 17 B3 13 7C 18 6A 1A 27 1E 91 21 01 34 2F 7C 27 E0 70 52 85 9A A3 0F 67 C5 EB 30 6C 2D 6A 16 68 19 40 1B 84 14 B9 16 9F 14 9C 16 79 13 7B 18 97 1A 33 1F 7A 22 76 33 CA 7B 84 DD BF 4D 4C 9A 78 0F A5 C3 58 31 D3 2C 03 17 82 1A 6E 1C 9B 14 12 17 A0 14 67 17 D0 13 D8 18 3E 1A 93 1E 2D 22 AB 30 36 79 37 DE C5 4F F0 9B 0D 11 8B C6 C5 30 5F 2D 82 16 45 1A 4F 1C 23 15 EE 16 54 15 53 17 C5 13 54 18 FB 19 63 1E ED 21 34 33 35 79 EA DB CA 4C 85 99 91 10 9C C4 A3 30 DC 2C 11 17 4E 1A C3 1C 90 14 95 16 B6 14 5F 17 24 14 E9 18 12 1A 15 1E 01 22 22 2F 06 77 22 D8 A9 49 1C 9A 2B 0F B8 C2 DD 30 AB 2C 18 17 76 1A 2C 1C FB 14 12 17 C1 14 32 17 2B 14 E2 18 98 1A BC 1E 1D 22 5F 2E ED 75 9C DA E4 45 17 95 E4 0B 42 C3 30 30 7E 2C 6B 16 01 1A 2E 1C A5 14 F3 16 2D 14 71 16 0C 13 8E 18 48 1A A8 1E 31 22 1E 2D F4 73 3F D8 2D 47 9B 94 1E 0D 80 C2 83 30 CD 2C 8C 16 05 1A 1A 1C FE 14 3F 17 5B 15 47 18 97 14 55 1A 69 1A 6D 1E 72 22 DF 2E 2A 75 C9 D8 40 47 79 96 80 0E C9 C2 FE 30 5F 2C D5 16 D0 19 7A 1B 83 14 DE 16 B4 14 7C 17 8F 13 2D 18 6A 1A 7B 1E 0B 22 D5 2D B7 75 33 D6 91 44 B9 94 34 0B E7 C2 B1 2F A1 2C BF 16 58 1A 88 1C 85 14 AE 16 B1 14 40 17 E1 13 DC 18 13 1A 97 1E 55 22 83 2B 4D 74 5A D6 52 44 1D 94 5E 0B A2 C1 EC 30 D0 2C 84 16 59 1A 91 1C F2 14 F7 16 A7 14 E0 16 99 13 C5 18 4B 1A 41 1E FE 21 68 2A DE 72 E1 D2 AB 3F 6F 90 8E 09 4E C2 B2 2F E0 2B 1C 17 39 1A 68 1C EB 14 22 17 02 15 39 17 B6 13 7C 18 01 1B 0F 1F 42 23 D1 2A BB 71 55 D3 9B 3E 2A 8F 1C 09 BA C1 34 30 02 2D A2 16 99 19 0C 1B 57 14 8B 16 C9 14 3F 17 EA 13 FB 18 0A 1B 71 1F 25 23 AE 2A 0C 72 F2 D2 C7 44 20 93 2C 0A D1 C1 63 31 D7 2D 3B 17 27 1A F7 1B A2 14 F8 16 8F 14 02 17 74 13 80 18 D7 1E 8E 23 22 27 3E 2E C5 74 B7 D4 A1 42 4E 95 1D 0A E6 C2 E3 33 C7 2F 31 17 C0 1A 8A 1C 03 15 B3 16 AC 15 E5 17 4E 14 D1 18 91 29 6F 2E D4 32 E5 35 7A 78 2B DB 29 4C 47 9B 9B 10 78 C9 EA 38 57 34 8C 17 05 1B 4B 1D 7E 15 A2 17 CB 15 3D 18 E4 14 F8 19 35 41 79 4A 39 4F AD 43 19 83 EF E4 88 5A 6C A4 17 18 35 D3 9A 46 E0 40 4C 17 B0 1A E0 1C 82 15 4E 17 2E 15 AC 17 01 14 3E 19 95 46 A1 4F A6 54 97 44 EB 87 A7 ED 40 5E 91 A6 6C 1A A9 D5 D0 47 F7 42 DC 16 F0 19 AE 1B A8 14 C7 16 F6 14 7B 17 46 14 FB 18 E5 1B 96 20 AC 24 B3 2F 14 79 33 DC 7A 4F 42 9A 03 12 E9 C6 B1 32 4F 2F 1D 17 B0 1A 4F 1C 90 14 7C 16 1C 15 96 17 08 14 11 19 B6 33 DE 3A 55 3F 03 3C F4 82 8F E9 92 5B 95 A4 9F 17 B7 CE FE 3D 9C 39 C1 16 F9 19 E5 1B AE 14 46 17 E0 14 44 17 CF 13 A6 18 7B 1B 5B 1F FD 22 3D 34 A4 7B 2F E1 64 54 72 9D E0 13 14 C8 1A 31 47 2D 9E 16 92 1A BB 1C 1D 15 E6 16 A0 14 5F 17 B2 13 FB 18 87 1A C2 1E 7A 22 A5 36 17 81 8B E6 34 58 76 A2 DE 13 96 C8 AC 30 29 2D B0 17 16 1B 69 1D BB 15 85 17 D6 14 82 17 D4 13 30 19 6F 1A 2D 1F 08 23 21 37 49 80 33 E8 E4 5C 2C A4 47 16 CE C8 58 32 FF 2D 2F 17 49 1A 20 1C CD 14 E8 16 B2 14 8A 17 FA 13 A6 18 AD 1A B4 1E 9B 22 DD 38 30 82 DB E8 0E 5E 25 A7 B3 16 CD C8 74 31 77 2D DE 16 C3 1A 2C 1C E4 14 A0 16 0F 15 82 17 A7 13 55 18 3B 1B 5D 1F FE 22 04 3A F0 83 6B EB B6 5B 96 A4 E9 16 1B CA 64 31 D4 2D 9B 17 59 1B B7 1C 1C 15 57 17 E5 14 62 17 E1 13 EF 18 2E 1B 21 1F 84 22 6D 3A 9C 84 AE EA 52 5E 43 A5 04 15 B9 C8 3F 31 3B 2D 50 17 D1 1A 3B 1C DA 14 6D 17 D2 14 66 17 ED 13 AD 18 5F 1A AF 1E 8D 22 22 38 0E 85 BA EB 8B 5C 55 A3 64 15 5D C9 E9 30 C0 2C C6 17 19 1B CA 1C C3 14 10 17 66 14 E2 16 EF 13 F1 18 61 1A 3F 1E CD 21 87 38 D4 82 22 E9 A8 59 33 A2 6F 14 BB C8 A5 30 4B 2D 6D 17 66 1A A5 1C FC 14 16 17 75 14 86 17 DD 13 BE 18 CE 1A E4 1E E4 22 EA 35 DA 7E F2 E2 D5 56 52 9E 54 11 1E C6 44 31 AD 2D 09 17 B1 1A 7C 1C C9 14 3C 17 79 14 B1 16 CE 13 D2 18 42 1B 08 20 05 24 4C 36 01 7F 59 E0 92 51 6A 9E A8 11 44 C6 A4 32 93 2E 12 00 14 00 16 00 10 00 11 00 06 00 03 00 02 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2D 18 C4 2F 09 D2 E0 01 98 00 7E FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV2955444_29.MRO Date of MRO :12-JUN-1995 Commanded Start of MRO (SCLK) :02955444:29 Commanded Start of MRO (SCE) :95-163/14:00:00.33 OWLT(mm:ss) at 163/00:00 SCE :35:18 OWLT(mm:ss) at 164/00:00 SCE :35:19 Data Rate (1200,40)bps :10 * Previous File Name :EUV2949411_31.MRO Date of MRO :8-JUN-1995 Commanded Start of MRO (SCLK) :02949411:31 Commanded Start of MRO (SCE) :95-159/08:19:59.933 OWLT(mm:ss) at 159/00:00 SCE :35:16 OWLT(mm:ss) at 160/00:00 SCE :35:16 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments: # euv2955444_29.mro_lbl_1000277503252300166273000000244121030144561300174250ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2955444_29.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 23789 PRODUCT_ID = "EUV2955444_29.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 13-JUN-1995 START_TIME = 1995-159T08:19:59Z STOP_TIME = 1995-163T14:00:00Z SPACECRAFT_CLOCK_START_COUNT = 02949411:31:0 SPACECRAFT_CLOCK_STOP_COUNT = 02955444:29:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2959509_14.mro_5000277503252300166273000000134421030144561300166010ustar00ksimmonsplanetrestore00005460000017 30 17 91 1A 92 1C 07 15 36 17 D4 14 7C 17 F4 13 17 19 EA 1C B0 21 43 25 F8 3B BF 86 84 EE 4C 63 76 A8 28 19 C5 CB C5 33 D4 2F 95 17 B8 1A 60 1C E6 14 17 17 3D 15 D6 17 C5 13 1E 19 BF 1D 91 22 59 27 F5 3B 10 85 9F EB 41 5D DE A3 BA 16 6B CA BB 34 0E 31 37 17 52 1A DE 1B B1 14 9F 16 5B 15 5C 18 CC 14 C3 19 C8 1C 94 20 9D 24 B0 39 2F 83 33 E9 9F 5B 68 A4 6C 15 51 CA 98 32 63 2E A4 17 D0 1A CE 1C AA 15 C2 17 EF 15 42 18 6C 14 B6 19 90 1B 21 20 F5 23 00 3B 32 82 11 EA 7C 5C 65 A3 67 16 0C CA A9 32 0C 2F 2A 17 20 1A 11 1C FC 14 A1 17 49 15 FB 17 F1 13 3A 19 12 1C 43 20 9E 23 72 3B 6C 85 23 E9 09 5E A8 A6 8F 15 6E C9 03 33 78 2E 12 17 6B 1A 4B 1C 9A 14 0C 17 F8 14 31 17 FE 13 EA 18 8F 1B 7A 1F 98 22 2B 3C FC 84 1D EB B0 5E 72 A4 91 16 E1 C9 11 32 D1 2E 8A 16 E6 19 A1 1B 72 14 A2 16 DE 15 EA 17 20 14 0A 19 18 1B F3 1E 71 22 AF 3B 9A 85 2F EC 5F 61 0A A5 E7 16 98 CA 17 32 79 2E 00 17 0B 1A F8 1B 19 15 54 17 30 15 48 17 13 14 24 19 45 1B 03 20 6E 23 88 3B 7D 85 80 E9 95 5C BB A4 85 16 BE C8 8D 32 03 2E 94 17 42 1B 3C 1D 17 15 9D 17 21 15 F9 17 57 14 84 19 EA 1A 4F 1F 14 23 A8 38 D7 82 83 EA F6 5E AD A6 E5 17 9C CB 04 32 8F 2E 35 17 FE 1A 11 1D A7 15 6F 17 DA 15 F4 17 3E 14 FA 18 9B 1A 1F 1F C8 22 17 3B ED 82 4F E8 C1 5B D9 A3 72 17 82 C9 C3 31 E8 2D C1 17 02 1B 7A 1D 13 15 2F 17 3D 15 F3 17 91 14 8E 19 B4 1A D1 1E D5 22 DD 36 8B 80 4F E4 9B 58 E9 A4 FB 15 A6 C7 44 32 DE 2D B4 17 2F 1B F7 1C 89 15 9E 17 48 15 DC 17 9F 14 91 19 47 1B 81 1F EA 22 0B 36 A7 7F 29 E7 91 54 28 9F 8D 12 00 C8 5E 31 A8 2D FE 16 AC 1A 01 1D 41 15 A6 17 AE 14 03 17 92 13 32 19 FF 1A 6F 1F 29 23 12 35 89 7D 0E E4 62 56 62 9F E5 13 50 C7 DC 31 F5 2D 1E 17 AB 1A B9 1C 94 15 DE 17 DA 15 F1 18 29 15 0F 1B 20 1B 30 1F 47 23 D1 36 14 7F D3 E4 C6 55 9F A0 6A 15 FA C7 4E 32 88 2D 62 17 6D 1A 3B 1C 29 15 8D 17 32 15 23 18 15 14 CE 18 2B 1B 5B 1F 02 23 9B 35 3E 7F 47 E2 7A 53 E7 9E 17 12 10 C8 CF 30 AF 2D 3E 17 FB 1A 43 1D 06 15 49 17 46 15 DB 17 6E 14 75 19 C3 1A 66 1F 3B 23 58 33 11 7E F0 E1 FF 52 63 9E 35 12 9A C6 7D 32 19 2E 1E 17 25 1B 64 1D 86 15 A8 17 27 15 7B 17 24 14 6C 19 F1 1A 0B 1F F8 22 E2 31 11 7C 1F DF CD 4E A8 9A 9F 10 24 C7 D0 30 F0 2C B2 17 EF 1A 3F 1D 7C 15 B5 17 8C 15 D5 17 35 14 1E 19 A2 1B D2 1F 12 24 A1 32 36 7B 35 DF 2A 4D 6F 99 C1 0F B2 C6 5C 31 13 2E 4B 17 4A 1A C1 1B CE 14 23 17 4D 15 CF 17 65 14 95 19 C3 1B 39 20 0B 24 47 32 C0 7B 10 DF 59 53 89 9D 55 11 BA C6 B6 32 1C 2F C3 17 CA 1A A3 1C 3C 15 97 17 20 15 9E 17 E9 13 12 19 C8 1F 7E 24 2E 28 00 36 65 7E 7A E0 34 51 F8 9F 01 11 C6 C7 34 35 E0 30 C3 17 5B 1B 48 1D 7D 15 39 17 2F 16 6F 18 BF 14 60 19 9C 2A 81 2F F0 33 AB 3D 15 82 18 E7 62 5B FD A5 9C 17 88 CE 58 3A A8 35 2F 18 AA 1B FC 1D 06 16 3C 18 50 16 CF 18 5A 15 A3 1A DA 42 5A 4C 63 51 1C 4C 24 8D B2 F1 B0 6A 6A AF 5B 1F B5 D8 88 48 B3 42 E9 17 66 1B 9A 1D 0A 16 E6 17 C9 15 50 18 87 14 E2 19 86 48 E3 51 10 57 1C 4D 0B 92 36 FA F2 6D 5B B1 B6 21 0A DB D7 49 D8 44 75 17 A5 1A 71 1C 3D 15 51 17 6F 15 0B 18 C4 14 99 19 A2 1C 70 21 8E 25 73 37 05 83 DA E8 ED 5E BA A4 EA 18 12 CC F9 33 8A 30 B3 17 66 1B 19 1D 1C 15 0F 17 BA 15 38 18 92 14 BF 19 07 35 56 3C D7 40 5E 44 E8 8C 16 F6 6C 6B AA AF 01 1F 18 D4 8D 3F 10 3B 59 17 99 1A 9C 1C 41 15 E5 17 5E 15 D5 17 47 14 4E 19 30 1C 14 20 D1 23 38 3C E2 85 EC ED 1C 64 C3 A8 22 1B 47 CD 73 32 7F 2E 44 17 5A 1B 8F 1D B8 15 89 17 30 15 01 18 3D 14 A2 19 4E 1B 9B 1F 51 23 64 3E 03 8B 8B F3 40 68 9F AD 21 1B EC CD DE 31 50 2E 60 18 E7 1B 42 1E 5A 16 29 18 59 15 1B 18 53 14 C9 19 28 1B 02 20 FE 23 69 3F 75 8A 3E F5 B4 6C 34 AF C1 1D 71 CE A4 33 3F 2F B1 17 FC 1A CC 1C 54 15 67 17 47 15 22 18 87 14 4B 19 62 1B 6F 1F 5C 23 5D 41 56 8C 9C F5 BA 6D 7F B2 34 1E 2D CE CC 32 00 2F 87 17 76 1B EF 1C 77 15 33 17 AA 15 23 18 1B 14 EF 18 EC 1B 30 20 EB 23 66 42 18 8E 18 F8 64 6B 74 AF 68 1E 5C CF AB 32 0E 2F 33 18 FE 1B 83 1D AF 15 05 18 84 15 1A 18 74 14 97 19 EA 1B F3 1F 61 23 C9 42 D6 8E 35 F7 4C 6E 47 B0 38 1C F9 CD 97 32 65 2E E0 17 94 1B 0A 1D 64 15 06 18 54 15 15 18 74 14 54 19 27 1B A5 1F 7E 23 2E 40 1A 8F 5C F8 46 6C 0F AE B1 1C CB CE 5C 32 24 2E 6C 18 D6 1B 97 1D 53 15 AF 17 DF 14 6D 17 63 14 87 19 13 1B 02 1F AD 22 A4 40 C5 8C 91 F5 4D 69 06 AD C6 1B 1F CE C9 31 5E 2E FE 17 01 1B 5A 1D 7E 15 92 17 07 15 25 18 68 14 60 19 82 1B AD 1F D8 23 8F 3E 52 89 26 F0 F8 66 29 A9 A1 18 80 CB 87 32 D6 2E B4 17 62 1B 3A 1D 3A 15 D5 17 02 15 4B 17 4E 14 6F 19 00 1C C6 20 E4 24 83 3E 5A 89 04 ED F4 60 09 A9 07 19 E9 CB EB 33 BF 2F 12 00 14 00 17 00 10 00 11 00 06 00 03 00 03 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2D 28 A5 04 09 D2 E0 01 C8 04 44 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV2959509_14.MRO Date of MRO :15-JUN-1995 Commanded Start of MRO (SCLK) :02959509:14 Commanded Start of MRO (SCE) :95-166/10:30.00.200 OWLT(mm:ss) at 166/00:00 SCE :35:21 OWLT(mm:ss) at 167/00:00 SCE :35:22 Data Rate (1200,40)bps :10 * Previous File Name :EUV2955444_29.MRO Date of MRO :12-JUN-1995 Commanded Start of MRO (SCLK) :02955444:29 Commanded Start of MRO (SCE) :95-163/14:00:00.33 OWLT(mm:ss) at 163/00:00 SCE :35:18 OWLT(mm:ss) at 164/00:00 SCE :35:19 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-003/20:49:13.800 * Comments:2 bit hits in FPN, address 0F0B was FD and address 0F0C was BF. 4 bit hits in data: sector,pixel old val. new val. 17,100 9F8B 1F0B 26,101 26D1 23D1 35,114 4D09 A909 29,123 2E00 2F00 # C 4D 0B 92 36 FA F2 6D 5B B1 B6 21 0A DB D7 49 D8 44 75 17 A5 1A 71 1C 3D 15 51 17 6F 15 0B 18 C4 14 99 19 A2 1C 70 21 8E 25 73 37 05 83 DA E8 ED 5E BA A4 EA 18 12 CC F9 33 8A 30 B3 17 66 1B 19 1D 1C 15 0F 17 BA 15 38 18 9euv2959509_14.mro_lbl_1000277503252300166273000000244121030144561300174250ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2959509_14.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 23924 PRODUCT_ID = "EUV2959509_14.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 19-JUN-1995 START_TIME = 1995-163T14:00:00Z STOP_TIME = 1995-166T10:30.00Z SPACECRAFT_CLOCK_START_COUNT = 02955444:29:0 SPACECRAFT_CLOCK_STOP_COUNT = 02959509:14:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv2963930_03.mro_3000277503252300166273000000131431030144561300165640ustar00ksimmonsplanetrestore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his File Name :EUV2963930_03.MRO Date of MRO :18-JUN-1995 Commanded Start of MRO (SCLK) :02963930:03 Commanded Start of MRO (SCE) :95-169/13:00:00.00 OWLT(mm:ss) at 169/00:00 SCE :35:25 OWLT(mm:ss) at 170/00:00 SCE :35:27 Data Rate (1200,40)bps :10 * Previous File Name :EUV2959509_14.MRO Date of MRO :15-JUN-1995 Commanded Start of MRO (SCLK) :02959509:14 Commanded Start of MRO (SCE) :95-166/10:30.00.200 OWLT(mm:ss) at 166/00:00 SCE :35:21 OWLT(mm:ss) at 167/00:00 SCE :35:22 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-166/13:51:21.200 * Comments: # 3 B1 B3 DC 20 22 D1 2B 35 31 31 34 18 74 1B 2B 1D 84 15 D4 17 C7 15 79 18 66 14 D7 19 2C 20 5F 25 46 2A 5E 45 F6 8F 74 F9 56 6E 68 AF B0 1E 64 D0 E4 36 F5 32 F5 17 1E 1B A8 1C 3E 15 48 17 E4 15 FD 18 5B 15 7A 1A 93 1D 80 21 B0 25 EF 41 4D 8D 33 F6 A6 6B A5 AF FE 1C B6 CF 18 34 BA 2F 47 18 94 1B A0 1D 58 16 73 18 84 16 E8 18 FC 14 70 1A 73 1C 26 21 F5 24 40 43 3C 8C 02 F7 6E 6C 81 AE 0F 1E 80 CF FA 33 54 30 DB euv2963930_03.mro_lbl_1000277503252300166273000000244121030144561300174140ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2963930_03.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 24051 PRODUCT_ID = "EUV2963930_03.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 21-JUN-1995 START_TIME = 1995-166T10:30.00Z STOP_TIME = 1995-169T13:00:00Z SPACECRAFT_CLOCK_START_COUNT = 02959509:14:0 SPACECRAFT_CLOCK_STOP_COUNT = 02963930:03:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (euv2969448_65.mro_4000277503252300166273000000131431030144561400166100ustar00ksimmonsplanetrestore00005460000017 A4 18 23 1C 3F 1E 4E 16 96 18 17 16 E4 18 30 15 B2 1A BE 1E F0 23 B4 27 A2 4E D0 9D 4F 0B D4 86 46 C1 D9 29 B6 D7 E8 36 02 33 FD 18 72 1C 2E 1E 51 16 C5 18 75 16 2E 19 20 15 C3 1A 8C 23 FC 28 1A 2E F7 50 FA 9D 20 0A FC 82 1A BE CE 28 3E D8 C5 39 DC 35 CD 18 1C 1C A4 1D EE 15 26 18 8F 16 BB 19 08 16 59 1B AB 1E E2 22 28 27 07 4C C2 99 F0 05 B1 7F C2 BD 2E 26 7F D6 C1 35 5A 31 05 19 5B 1C 82 1E 0C 17 5E 19 3E 17 BE 19 9D 15 47 1B 71 1D 51 22 29 26 9C 4D 44 99 50 07 9A 80 EE BC 78 27 46 D6 BA 35 F9 31 B3 18 E0 1B D2 1D 45 16 1C 19 8A 16 67 19 24 15 AC 1A E3 1D 6C 22 E5 25 63 4E B1 9D 5C 07 24 82 67 BF 03 26 48 D5 19 36 62 31 82 18 08 1C 17 1E E5 15 8E 18 47 16 9E 18 2D 15 6A 1A 3D 1D 6F 21 CF 24 2E 4F 56 9C 89 08 75 83 6A BD 32 27 F8 D5 26 35 AD 31 FB 17 98 1B 7C 1D BF 15 0E 18 1F 17 5B 19 6B 15 9D 1A C7 1C E6 20 A0 24 24 4F 9E 9D 47 0A 8A 86 92 BE F3 27 30 D7 27 35 90 31 60 18 96 1B C3 1D 5D 16 C2 18 98 16 C4 18 5A 15 B0 1A E4 1C FC 21 A5 25 E0 4E 2A 9D 92 07 69 81 B8 BE 7E 27 3A D5 A4 35 B1 30 07 19 06 1D E5 1E 69 16 1B 19 7E 16 A1 19 B4 15 50 1B 8A 1C 25 21 0B 25 25 4C 5E 9B D4 08 65 84 81 C0 08 29 1D D8 1A 35 46 31 B1 18 8E 1C B8 1E DB 16 D0 18 2F 17 7B 19 94 15 A0 1A 61 1C 13 21 DB 24 7E 4E 10 9B 9D 06 82 81 1F BE D1 28 28 D6 D6 34 BA 30 31 19 C6 1C 3E 1F 66 16 8F 18 89 16 6C 19 CA 15 15 1B 42 1C A8 20 EB 24 71 4A 3E 98 B1 02 1A 7E 99 BF 3D 27 EB D3 63 35 A2 30 29 19 D6 1C C1 1E F2 16 31 19 AA 16 51 19 DF 15 22 1B 0D 1D 63 21 04 25 78 49 88 97 5E 05 AC 79 A7 B8 B3 23 3A D4 91 34 78 30 6D 18 48 1C C7 1E 9E 16 1C 19 0D 16 8D 18 BC 14 AA 1A B7 1C 55 21 28 25 3A 48 3D 95 DB 01 98 7B 9E B9 17 25 68 D3 D8 34 D6 30 86 18 46 1C 6C 1E E4 16 5D 19 1E 17 6A 1A 6C 16 9E 1C C4 1C 2F 21 84 25 2F 4A 0A 97 DE 02 38 7B BA BA A7 26 7C D4 54 35 4F 30 E7 18 1F 1C 10 1E 7C 16 0D 19 83 16 90 19 4B 15 2C 1A B9 1C 29 21 2C 25 B4 48 2C 97 33 00 2F 79 37 B9 69 23 80 D4 D6 33 58 30 D1 18 AB 1C 0F 1F 65 16 C1 18 AD 16 5C 19 AA 15 F2 1A 9D 1C 89 21 75 25 A4 46 04 96 D4 00 BD 78 51 B8 8A 23 49 D3 78 35 08 31 65 18 9A 1C 11 1F A6 16 F1 18 62 16 D8 18 4F 15 F7 1A B2 1C 0C 21 04 25 D7 44 C0 93 97 FC 0A 73 66 B4 8D 21 94 D3 CC 33 CF 2F 24 19 95 1C 07 1F CA 16 34 19 E0 16 76 19 88 15 BE 1A 45 1D CC 21 2E 26 F3 45 D6 92 8F FC E6 71 84 B2 98 20 30 D3 7E 34 0C 31 BF 18 E7 1B 8C 1D 2A 16 B1 18 75 16 1E 19 71 15 02 1B 8A 1D 38 22 5C 26 F6 44 48 93 07 FD 53 78 6F B7 5A 22 39 D3 DB 35 04 32 28 19 6F 1C 89 1E 98 16 15 19 62 16 10 19 1E 15 A2 1A AA 21 8C 26 6D 2A DE 48 05 95 5C FD D3 75 67 B9 A8 21 17 D4 64 38 E3 33 24 19 00 1D 0D 1F CF 16 C6 18 79 17 DA 19 FF 15 F8 1A 8C 2D F7 32 94 37 93 51 3A 9A 81 04 D4 7F 91 BF 66 28 05 DB 22 3E 32 39 B7 19 80 1D 00 20 85 17 CF 19 BC 17 55 1A A7 16 41 1C 3C 45 1E 4F 71 54 1E 5F BA A4 D6 0F 7B 8F D3 C8 92 30 62 E5 1D 4C 03 46 55 19 FE 1C 67 1F 62 17 66 19 00 17 BF 19 CA 15 62 1B 8F 4A 42 54 9B 59 FF 5F A4 A9 EF 17 97 92 CF CA 46 32 5D E7 FF 4C C1 47 02 19 72 1C 40 1E 91 16 C5 18 C3 16 7E 19 FD 15 11 1B 6B 1E 7F 23 D7 27 10 4A 67 9A 4D 06 46 83 98 BD A3 29 11 D8 FF 36 8B 33 24 19 F3 1C D5 1E 68 16 9A 18 05 17 BE 19 C8 15 4A 1B 4F 38 0C 40 F1 44 F4 57 FC A4 0F 14 09 91 58 C9 51 30 92 E0 3F 43 D6 3E EC 18 63 1C 5F 1E A4 16 6F 19 A4 16 5B 19 90 15 D1 1A DA 1D 35 22 20 26 FA 4F 01 9D 64 0B 39 89 94 C2 18 2C B0 D9 A3 35 67 31 A2 18 FD 1C 44 1F 06 17 FF 18 7D 16 7D 19 7A 15 27 1B 0C 1D AE 21 88 25 A2 50 E0 A1 F8 10 33 8C C3 C6 AD 2B C7 D9 DF 34 0D 31 DA 19 AD 1D 22 20 C5 17 C1 19 AD 16 A8 19 8F 15 7F 1B D4 1D 11 23 75 27 D1 52 A1 A1 93 12 9D 91 00 C9 A0 2E D8 DA 52 37 AB 32 FA 18 A1 1C B2 1E C8 16 E4 18 B4 16 AB 19 BA 15 C6 1A 14 1D 45 21 67 25 E4 53 59 A3 FE 12 23 92 F3 CB C3 2E 22 DA DC 35 8B 31 FD 18 28 1D B6 1E C3 16 97 18 F5 16 A7 19 65 15 81 1A 9A 1D 11 22 28 26 D7 55 36 A5 FF 14 7A 8F 30 C8 EF 2E B3 DB CF 35 BF 31 B4 19 9B 1D 62 1F FD 16 81 19 C6 16 7F 19 B2 15 23 1B 9D 1D 04 22 9E 25 92 55 B1 A5 18 14 DF 91 58 C9 D8 2C 56 DA 9F 35 3B 31 5F 19 37 1D C6 1E A1 16 88 19 B8 16 A1 19 C9 15 D2 1A CA 1C 75 21 7D 25 27 53 0A A6 81 15 AE 90 B3 C7 FD 2C 2B DA 81 35 DB 30 C9 19 88 1D 63 1F AE 16 30 19 3C 16 E4 18 9D 15 07 1B DB 1C 0A 21 DE 24 5C 53 CD A3 E9 11 53 8C A0 C5 0C 2C 77 D9 F1 34 40 31 5E 19 82 1C ED 1E B4 16 E6 18 67 16 8D 19 B5 15 F4 1A 4A 1D 9E 21 10 26 24 51 1F A0 C5 0C B5 89 FB C1 0D 29 60 D7 81 35 6C 31 1C 19 F2 1C F1 1E 8C 16 50 19 5A 16 B3 18 86 15 02 1B 99 1D 9C 22 12 27 C4 50 B9 9F 52 09 A7 84 33 C1 37 29 F8 D7 AD 36 4D 32 15 00 16 00 19 00 10 00 13 00 06 00 03 00 03 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2D 4F 78 26 04 D2 C8 01 1C 04 98 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV2969448_65.MRO Date of MRO :22-JUN-1995 Commanded Start of MRO (SCLK) :02969448:65 Commanded Start of MRO (SCE) :95-173/09:59:59.800 OWLT(mm:ss) at 173/00:00 SCE :35:33 OWLT(mm:ss) at 174/00:00 SCE :35:35 Data Rate (1200,40)bps :10 * Previous File Name :EUV2963930_03.MRO Date of MRO :18-JUN-1995 Commanded Start of MRO (SCLK) :02963930:03 Commanded Start of MRO (SCE) :95-169/13:00:00.00 OWLT(mm:ss) at 169/00:00 SCE :35:25 OWLT(mm:ss) at 170/00:00 SCE :35:27 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-166/13:51:21.200 * Comments: # euv2969448_65.mro_lbl_1000277503252300166273000000244121030144561400174370ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2969448_65.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 24178 PRODUCT_ID = "EUV2969448_65.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 27-JUN-1995 START_TIME = 1995-169T13:00:00Z STOP_TIME = 1995-173T09:59:59Z SPACECRAFT_CLOCK_START_COUNT = 02963930:03:0 SPACECRAFT_CLOCK_STOP_COUNT = 02969448:65:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2975264_10.mro_4000277503252300166273000000131441030144561400165700ustar00ksimmonsplanetrestore00005460000017 71 19 0B 1D 3E 1F 08 17 63 19 BF 16 B9 19 00 16 A8 1B EE 1F 3D 25 21 29 65 59 37 AB 01 1C 4C 9B 83 CF 6F 33 9E DE DC 38 C2 34 C9 19 5C 1D 33 1F FE 16 9E 19 58 17 1A 1A DF 15 C6 1B DB 26 ED 2C 27 32 82 5C 29 AC E4 1B 6D 99 4E CD 08 33 00 E0 CA 3C B7 38 AA 19 1B 1D 94 1E B0 16 01 19 52 17 A4 1A D2 16 58 1C DC 1F 2C 24 88 28 DB 56 FF A6 9F 16 81 94 93 CC 54 30 44 DD 85 37 25 33 E0 19 3F 1D 6B 1F BD 17 35 1A 19 18 91 1A 54 16 1E 1C 82 1E 80 23 84 27 16 58 55 A6 CE 17 A9 95 90 CB 1B 31 73 DD AA 37 D9 33 91 19 C7 1C D2 1E FA 16 E5 19 47 17 37 1A DE 15 A9 1B E6 1E 96 23 46 27 63 59 3E AB C4 18 3B 98 7A CE F3 2F 8B DC C2 37 00 33 63 19 08 1D 21 1F AF 16 64 19 FE 16 85 19 EF 15 64 1B 27 1E 71 22 10 26 A6 5A 02 AA 87 19 04 99 8A CC 5F 31 16 DD E0 36 4A 33 D7 18 81 1C 87 1E 85 16 E7 18 DC 17 37 1A 35 16 A2 1B D7 1D 1D 22 F6 25 67 5A 3F AB EB 1B 2E 9C 77 CD 84 31 3B DE D9 36 2D 33 3C 19 B8 1C F8 1E 2F 17 A5 19 64 17 AF 19 2B 16 A8 1B D5 1D 16 23 DD 26 8E 59 9C AA DF 18 1F 97 FC CD 7D 31 78 DC 4A 37 29 32 E4 19 F9 1D F3 1F 2F 17 F1 19 35 17 7B 1A 5D 16 2E 1C 80 1D 31 22 3A 26 84 57 A7 A9 EB 1A BF 9A FF CF 20 33 72 DF 06 37 E1 32 95 19 8D 1D C5 1F 92 17 AC 19 E9 17 5A 1A 56 16 9C 1B 4F 1D 26 22 21 26 31 5A 32 A9 5E 18 49 97 95 CD B9 32 BB DD CE 36 9E 32 0C 1A B3 1D 33 20 1F 17 64 19 4E 17 4C 1A 93 16 F9 1B 58 1D C2 21 16 26 56 56 22 A7 10 15 37 94 C6 CE 81 31 60 DB 3A 37 4C 32 07 1A C7 1D BE 1F BB 17 02 1A 6C 17 30 1A 9E 16 17 1C 1B 1E 94 22 40 26 09 55 9A A5 B4 16 66 8F A0 C7 B2 2D 8C DB 40 36 F9 31 3F 19 39 1D C3 1F 56 17 E8 19 D2 16 70 19 7F 15 7E 1B CB 1D 7C 22 85 26 59 53 28 A3 8D 13 8B 91 8C C8 11 2F C0 DA 9B 36 71 32 47 19 37 1D 6A 1F B0 17 30 1A DC 17 45 1B 22 17 93 1D BA 1D 43 22 C4 26 70 55 68 A5 A3 14 CC 90 20 CA 26 31 D1 DB 04 37 D4 31 C8 19 24 1D 0D 1F 33 17 E4 19 33 17 60 1A 0A 16 2E 1B B1 1D 3F 22 81 26 0C 54 45 A5 E8 11 E9 8E 7A C8 80 2D A9 DB C1 35 2A 32 BA 19 B6 1D 29 20 35 17 B4 19 7B 17 2E 1A 59 16 D3 1B 82 1D 8D 22 95 26 D9 51 DC A3 5C 12 A9 8E 3C C7 06 2D 4F DA 63 37 C9 32 35 19 83 1D FA 1F 6D 17 C3 19 15 17 BB 19 0F 16 E1 1B AD 1D 19 22 5E 26 F0 4F E9 A1 CD 0D 7E 88 A3 C3 66 2B FA DA A8 35 95 31 1E 1A BD 1D 39 20 96 17 14 1A B9 17 63 1A 4B 16 A6 1B 3A 1E D9 22 4F 27 36 51 AF A0 12 0E B2 87 69 C1 99 2A C3 DA 53 36 B3 32 B0 19 F1 1C BA 1E 18 17 B5 19 4E 17 0B 1A 3D 16 FF 1B A0 1E 7F 23 AF 27 2F 50 07 A1 AF 0E 1F 8E 59 C6 4D 2C 77 DA A2 37 AF 33 F8 19 6E 1D 7A 1F 48 17 D1 19 11 17 F8 19 EF 15 94 1B B4 22 D7 27 DD 2B 12 54 E2 A2 F3 0E 23 8B 07 C8 80 2B 64 DB 61 3A A1 35 F1 19 DC 1D 04 20 88 17 96 19 21 18 A0 1A A4 16 D9 1B 2A 2F EA 34 BE 39 CC 5C CA A7 79 15 45 95 8F CE 32 32 32 E2 5D 40 18 3B AA 1A 8D 1E 2C 21 6D 18 C5 1A 9A 18 5E 1B 84 17 4D 1D B3 46 CE 50 44 56 7D 6A A7 B2 36 21 B3 A4 81 D7 A8 3A A5 EC 22 4E 00 48 29 1A EC 1D 7A 20 28 18 43 1A CA 17 AE 1A 7C 16 44 1C C7 4B AA 55 27 5B 19 6B 42 B7 CB 28 E2 A7 70 D9 10 3C 78 EE C1 4E 80 49 D6 19 68 1D 3D 1F 43 17 7C 19 86 17 56 1A B5 16 ED 1B 67 1F 7C 24 1D 29 5B 55 2A A8 94 17 64 98 5A CC 76 33 07 DF DC 38 44 35 F2 19 F9 1D F5 1F 3A 17 7F 19 DA 17 A6 1A 84 16 44 1C 19 3A 34 42 6C 47 39 63 CE B2 18 25 2D A6 8E D8 3A 3A CD E7 6E 45 E4 40 B9 19 63 1D 72 1F 66 17 3F 1A 54 17 2D 1A 45 16 A6 1B E4 1E 68 23 94 27 9C 5A E7 A9 FC 1B FC 9D 78 D0 99 35 99 E0 7F 37 12 33 62 19 E6 1D 47 20 B8 17 CE 19 31 17 50 1A 27 16 0B 1C 02 1E C8 22 C4 26 98 5B 73 AF 62 21 8F A0 DC D4 18 35 D0 E0 B1 36 AE 32 C5 1A AB 1E 42 21 A3 18 9B 1A 70 17 79 1A 53 16 61 1C 6E 1F F4 24 7A 29 40 5E 68 AF 67 23 C0 A6 C1 D7 C5 38 28 E2 66 39 9A 34 DB 19 90 1D CB 1F AE 17 D5 19 64 17 6E 1A 60 16 8F 1B 0E 1E 4C 22 81 26 FB 5E 98 B0 AC 23 71 A6 36 DA EB 37 D1 E0 A5 37 26 33 CD 19 2A 1E CE 1F 96 17 65 19 D9 17 8F 1A 33 16 70 1B 87 1E 1B 23 66 27 92 60 98 B2 E4 25 47 A4 97 D6 83 38 B3 E2 97 37 4B 33 93 1A A0 1E 7C 20 C5 17 49 1A 83 17 55 1A 5E 16 13 1C 85 1E 33 23 E6 26 42 60 16 B3 55 24 3F A6 69 D7 14 36 28 E1 71 37 DA 32 20 1A 21 1E AF 1F 49 17 4A 1A 7A 17 82 1A 85 16 C1 1B A8 1D 80 22 C2 26 9D 5D F3 B2 F9 25 1C A5 BB D5 84 36 1D E1 38 37 86 32 B8 1A 93 1E 93 20 94 17 29 1A 22 17 CD 19 4E 16 08 1C D5 1D 15 22 16 26 F0 5D 71 B0 32 22 B9 A0 FC D3 B4 35 56 E0 A2 36 BA 32 3D 1A 77 1D F6 1F 81 17 C1 19 38 17 6E 1A 6A 16 D3 1B 4C 1E B4 22 3A 27 8D 5B 2B AD 07 1D DE 9D EF CF 5B 32 57 DE 38 37 0E 33 F6 19 EA 1D F3 1F 47 17 22 1A 23 17 9A 19 39 16 E0 1B 70 1E 97 23 28 28 62 5B 63 AC CB 19 79 98 7D CF 7B 32 BD DE 44 38 DC 33 15 00 16 00 19 00 10 00 13 00 07 00 04 00 03 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2D 66 2F 35 07 D2 C0 01 17 05 94 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV2975264_10.MRO Date of MRO :26-JUN-1995 Commanded Start of MRO (SCLK) :02975264:10 Commanded Start of MRO (SCE) :95-177/12:00:00.266 OWLT(mm:ss) at 177/00:00 SCE :35:43 OWLT(mm:ss) at 178/00:00 SCE :35:46 Data Rate (1200,40)bps :10 * Previous File Name :EUV2969448_65.MRO Date of MRO :22-JUN-1995 Commanded Start of MRO (SCLK) :02969448:65 Commanded Start of MRO (SCE) :95-173/09:59:59.800 OWLT(mm:ss) at 173/00:00 SCE :35:33 OWLT(mm:ss) at 174/00:00 SCE :35:35 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-166/13:51:21.200 * Comments: # euv2975264_10.mro_lbl_1000277503252300166273000000244121030144561400174160ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2975264_10.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 24305 PRODUCT_ID = "EUV2975264_10.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 27-JUN-1995 START_TIME = 1995-173T09:59:59Z STOP_TIME = 1995-177T12:00:00Z SPACECRAFT_CLOCK_START_COUNT = 02969448:65:0 SPACECRAFT_CLOCK_STOP_COUNT = 02975264:10:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv2979477_27.mro_3000277503252300166273000000131451030144561400166120ustar00ksimmonsplanetrestore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his File Name :EUV2979477_27.MRO Date of MRO :29-JUN-1995 Commanded Start of MRO (SCLK) :02979477:27 Commanded Start of MRO (SCE) :95-180/10:00.00.066 OWLT(mm:ss) at 180/00:00 SCE :35:53 OWLT(mm:ss) at 181/00:00 SCE :35:56 Data Rate (1200,40)bps :10 * Previous File Name :EUV2975264_10.MRO Date of MRO :26-JUN-1995 Commanded Start of MRO (SCLK) :02975264:10 Commanded Start of MRO (SCE) :95-177/12:00:00.266 OWLT(mm:ss) at 177/00:00 SCE :35:43 OWLT(mm:ss) at 178/00:00 SCE :35:46 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-166/13:51:21.200 * Comments: # F F8 21 10 19 79 1B 5F 19 2C 1C 1D 18 06 1E AB 47 0D 52 9C 57 EB 72 D1 BC 33 2E F4 B3 52 E2 F1 41 E5 F1 AF 4F 73 49 CA 1A 92 1E 46 21 B7 18 E7 1A 6C 18 68 1B 1D 17 02 1D A3 4C A4 56 34 5C 24 73 E4 C0 D4 34 1D B7 38 E4 F3 42 D0 F3 2E 50 E7 4A 7C 1A 14 1E FB 1F CD 17 27 1A 1F 18 FA 1A 51 17 C3 1C 43 20 55 25 11 2A 0B 5D A2 B1 B9 23 B6 A7 E5 D6 70 3A 40 E4 1F 3A 79 36 76 1A B5 1E B4 20 D7 17 2B 1A 70 18 4F 1B 0euv2979477_27.mro_lbl_1000277503252300166273000000244121030144561400174400ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2979477_27.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 24433 PRODUCT_ID = "EUV2979477_27.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-JUN-1995 START_TIME = 1995-177T12:00:00Z STOP_TIME = 1995-180T10:00.00Z SPACECRAFT_CLOCK_START_COUNT = 02975264:10:0 SPACECRAFT_CLOCK_STOP_COUNT = 02979477:27:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv2984757_57.mro_3000277503252300166273000000131451030144561400166120ustar00ksimmonsplanetrestore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his File Name :EUV2984757_57.MRO Date of MRO :03-JUL-1995 Commanded Start of MRO (SCLK) :02984757:57 Commanded Start of MRO (SCE) :95-184/03:58:59.866 OWLT(mm:ss) at 184/00:00 SCE :36:07 OWLT(mm:ss) at 185/00:00 SCE :36:10 Data Rate (1200,40)bps :10 * Previous File Name :EUV2979477_27.MRO Date of MRO :29-JUN-1995 Commanded Start of MRO (SCLK) :02979477:27 Commanded Start of MRO (SCE) :95-180/10:00.00.066 OWLT(mm:ss) at 180/00:00 SCE :35:53 OWLT(mm:ss) at 181/00:00 SCE :35:56 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-166/13:51:21.200 * Comments: # 8B E7 04 43 0B EA F2 3B 7D 37 46 1B 07 1F DE 20 42 18 0C 1B 91 18 78 1B 0A 17 4E 1D 6E 2C 13 33 EA 38 6D 70 F9 C3 71 39 2F BE 8D E6 7B 44 8C ED 75 41 19 3D E8 1A A9 1E 45 20 E4 17 58 1A A0 18 13 1C F5 17 D4 1D D9 21 62 26 0E 2B 4D 69 3E BD C2 32 7B B7 23 E5 DB 40 ED E8 A2 3A EA 35 4A 1B D4 1E 25 21 0F 19 A5 1B 4D 19 0C 1C 86 17 8F 1D 24 20 55 25 83 29 60 6A B8 BC 49 34 DF B8 73 E4 48 41 F3 E8 62 3A 80 36 1F euv2984757_57.mro_lbl_1000277503252300166273000000244111030144561500174400ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV2984757_57.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 24561 PRODUCT_ID = "EUV2984757_57.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 6-JUL-1995 START_TIME = 1995-180T10:00.00Z STOP_TIME = 1995-184T03:58:59Z SPACECRAFT_CLOCK_START_COUNT = 02979477:27:0 SPACECRAFT_CLOCK_STOP_COUNT = 02984757:57:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (Peuv3037472_85.mro_5000277503252300166273000000131361030144561500165760ustar00ksimmonsplanetrestore00005460000017 F4 01 52 02 5E 02 C8 01 18 02 D3 01 FD 01 9A 01 2E 02 98 02 FD 02 59 03 36 1A D2 20 F2 28 48 32 76 22 51 17 32 11 6D 04 2B 04 F6 01 1B 02 73 02 D1 01 EC 01 E0 01 21 02 D2 01 39 02 17 08 50 09 F8 09 0D 1D E5 22 E6 2A 17 35 27 25 14 19 D7 12 41 07 CE 06 FC 01 4A 02 86 02 DA 01 23 02 F9 01 0F 02 B3 01 1A 02 ED 02 55 03 69 03 5A 1A 2F 21 65 29 90 33 64 23 3A 17 BE 10 82 04 1E 04 FE 01 28 02 59 02 C0 01 0F 02 E7 01 15 02 AE 01 2C 02 50 02 B7 02 25 03 DD 1A E6 20 7F 29 F9 32 CF 23 3C 17 72 11 65 04 E5 03 08 02 24 02 7B 02 ED 01 0E 02 D5 01 26 02 B5 01 2C 02 4B 02 BD 02 17 03 A3 1A 38 21 C2 2A 7E 33 91 23 86 17 38 11 3E 04 DF 03 E1 01 32 02 2E 02 C6 01 F8 01 E8 01 FB 01 A2 01 1B 02 5B 02 B1 02 EE 02 06 1B E3 21 D8 2A 7A 34 F8 24 83 17 80 11 4C 04 05 04 01 02 5C 02 70 02 C9 01 00 02 CF 01 F5 01 AC 01 1A 02 54 02 B4 02 E6 02 91 1B 30 22 31 2B FB 34 DD 24 80 18 DC 11 30 04 0E 04 F9 01 48 02 5B 02 C6 01 FB 01 A8 01 FA 01 CE 01 4B 02 6D 02 B7 02 EE 02 38 1C 75 22 65 2A AA 35 DD 24 EC 17 A2 11 8B 04 4B 04 31 02 5C 02 80 02 EE 01 09 02 D6 01 22 02 B2 01 2C 02 61 02 C8 02 FC 02 06 1C 1E 22 1D 2B 00 36 89 25 2F 18 15 12 6A 04 27 04 F4 01 35 02 5F 02 C8 01 11 02 E1 01 EE 01 A5 01 08 02 6C 02 C3 02 16 03 6A 1B 93 22 B7 2B 4F 36 01 25 3F 18 D3 11 6B 04 FB 03 1F 02 48 02 84 02 C6 01 0D 02 EA 01 32 02 D6 01 17 02 5C 02 D4 02 2C 03 68 1C B1 22 8A 2B 87 35 B7 24 BB 18 CF 11 2B 04 EA 03 E2 01 3C 02 77 02 BE 01 1A 02 EA 01 1D 02 99 01 24 02 63 02 A0 02 E9 02 1B 1C B5 22 92 2C C2 35 99 25 3D 19 15 12 86 04 16 04 11 02 50 02 66 02 CC 01 E0 01 B3 01 EA 01 98 01 03 02 5F 02 BA 02 07 03 B4 1B DD 22 8C 2C 57 36 F3 24 B7 18 C7 11 58 04 FE 03 36 02 6F 02 83 02 F4 01 01 02 D8 01 08 02 C5 01 26 02 41 02 C4 02 25 03 87 1B 32 22 8A 2B D9 35 6A 25 BF 18 FB 11 5A 04 FE 03 05 02 3C 02 87 02 EA 01 28 02 F4 01 23 02 DC 01 49 02 5F 02 BC 02 FA 02 25 1C C4 22 51 2B FE 34 BC 24 68 18 92 11 6B 04 D9 03 F4 01 4A 02 4D 02 B7 01 04 02 B0 01 F7 01 B8 01 2A 02 55 02 C0 02 37 03 DA 1B 2E 22 9D 2B 0E 36 29 25 5C 18 50 12 7B 04 05 04 1A 02 61 02 8B 02 E5 01 27 02 D6 01 1B 02 C9 01 0E 02 3A 02 A0 02 01 03 05 1C 1C 22 7F 2B 34 36 E2 25 CC 18 46 11 59 04 F2 03 1E 02 69 02 9D 02 DC 01 10 02 CD 01 F2 01 B5 01 24 02 47 02 9E 02 18 03 55 1B 12 22 2E 2B BE 35 0A 25 D3 17 A9 11 75 04 3E 04 13 02 3C 02 5C 02 CF 01 09 02 B1 01 F1 01 C5 01 3E 02 85 02 DC 02 3E 03 AE 1B 30 22 26 2B 65 35 BE 24 60 18 81 11 73 04 0A 04 28 02 4B 02 72 02 EA 01 2A 02 E8 01 FD 01 C2 01 38 02 84 02 FB 02 2B 03 7F 1B EC 21 26 2B AA 34 BE 24 60 18 E0 11 79 04 00 04 0F 02 5F 02 A7 02 F1 01 28 02 B1 01 FA 01 B6 01 41 02 00 04 87 04 20 05 85 1B 66 21 F7 2A 62 35 B4 24 8E 18 B4 12 94 05 1B 05 FA 01 43 02 8B 02 C8 01 03 02 DC 01 2D 02 E1 01 2D 02 57 03 F8 03 4B 04 9C 1B 06 22 71 2A 5E 34 5A 24 5C 18 B5 11 E3 04 89 04 1D 02 60 02 77 02 F3 01 1D 02 E2 01 31 02 D7 01 62 02 6D 02 DD 02 58 03 38 1B 21 21 B2 28 98 33 E9 23 97 17 DF 11 72 04 08 04 0F 02 5F 02 68 02 F9 01 00 02 BB 01 18 02 D6 01 7E 02 A9 02 0F 03 72 03 AB 1A F1 20 87 29 86 33 A6 23 70 17 66 11 71 04 0D 04 E4 01 20 02 59 02 C0 01 E8 01 C5 01 FC 01 9E 01 1D 02 37 04 B2 04 03 05 1C 1B E0 21 A4 2A 9A 34 F7 24 62 18 E0 11 27 05 D3 04 EF 01 20 02 8C 02 E2 01 FF 01 A1 01 F0 01 C8 01 1E 02 69 02 CD 02 35 03 82 1A 06 20 07 29 59 33 8A 23 07 17 02 11 5C 04 0D 04 3E 02 49 02 69 02 C5 01 F4 01 D7 01 EA 01 B5 01 13 02 49 02 8B 02 E9 02 A1 1A 58 20 EE 29 90 33 FE 22 5C 17 B1 10 6E 04 01 04 1D 02 59 02 8E 02 D6 01 07 02 D6 01 3F 02 CE 01 43 02 8C 03 48 04 CA 04 AC 1B 57 21 3E 2A C4 33 EB 23 1B 18 5D 11 38 05 02 05 0F 02 6A 02 70 02 CE 01 F9 01 C9 01 04 02 BD 01 31 02 45 02 96 02 CF 02 3E 1A B0 20 FD 28 4A 33 33 23 48 17 D4 10 10 04 CB 03 F7 01 36 02 57 02 BE 01 F4 01 E6 01 1A 02 D4 01 1C 02 3B 02 A2 02 09 03 81 1A 64 20 F6 28 41 32 4E 22 C1 16 A3 10 18 04 BB 03 12 02 4A 02 74 02 C1 01 F1 01 AD 01 09 02 BB 01 21 02 4C 02 B3 02 E3 02 F0 19 03 20 B9 28 A7 32 8D 22 B2 16 81 10 3D 04 B1 03 F9 01 36 02 8C 02 DB 01 EB 01 C0 01 DC 01 94 01 F7 01 48 02 BC 02 0C 03 9C 19 D7 1F C1 27 51 31 BD 22 FB 16 7D 10 1E 04 C4 03 EF 01 29 02 6D 02 D0 01 07 02 D0 01 14 02 BD 01 2C 02 55 02 C2 02 0C 03 42 1A 05 20 8F 28 A9 31 25 22 9A 16 2C 10 14 04 E4 03 06 02 36 02 58 02 A9 01 DF 01 ED 01 19 02 B9 01 0B 02 51 02 7D 02 D8 02 8F 19 50 1F 60 27 F7 30 EF 21 F3 16 83 10 0F 04 B5 03 FA 01 36 02 6D 02 B1 01 ED 01 E3 01 06 02 BB 01 20 02 2A 02 9E 02 F9 02 90 19 7E 1F 3F 27 9F 30 EB 21 7C 16 1B 10 2F 04 D1 03 01 00 03 00 03 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2E 59 3A 21 05 D3 D0 01 28 05 94 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV3037472_85.MRO Date of MRO :09-AUG-1995 Commanded Start of MRO (SCLK) :03037472:85 Commanded Start of MRO (SCE) :95-221/04:19:59.800 OWLT(mm:ss) at 221/00:00 SCE :39:47 OWLT(mm:ss) at 222/00:00 SCE :39:55 Data Rate (1200,40)bps :10 * Previous File Name :START TIME Date of MRO :30-JUL-1995 Commanded Start of MRO (SCLK) :03023682:85 Commanded Start of MRO (SCE) :95-211/11:56:47.000 OWLT(mm:ss) at 211/00:00 SCE :37:19 OWLT(mm:ss) at 212/00:00 SCE :37:25 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-210/04:16:13.733 * Comments: # euv3037472_85.mro_lbl_1000277503252300166273000000244111030144561500174210ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3037472_85.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 24689 PRODUCT_ID = "EUV3037472_85.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 9-AUG-1995 START_TIME = 1995-211T11:56:47Z STOP_TIME = 1995-221T04:19:59Z SPACECRAFT_CLOCK_START_COUNT = 03023682:85:0 SPACECRAFT_CLOCK_STOP_COUNT = 03037472:85:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv3041740_48.mro_3000277503252300166273000000132761030144561500165710ustar00ksimmonsplanetrestore00005460000017 81 02 FD 02 21 03 45 02 A4 02 6D 02 9D 02 24 02 E3 02 52 03 EF 03 6F 04 27 22 7E 2A 3E 35 9A 41 17 2D 03 1E 3A 16 C7 05 5D 05 94 02 C2 02 1E 03 53 02 7F 02 55 02 A0 02 3E 02 CB 02 C4 0A 30 0C F2 0C 1A 26 5A 2D D4 37 FA 44 31 30 B8 20 A1 18 64 09 B2 08 A1 02 F5 02 39 03 54 02 BE 02 99 02 AA 02 3C 02 BC 02 C4 03 4D 04 7C 04 6C 22 07 2B D9 35 D9 42 0A 2E 4E 1E F9 15 D5 05 58 05 95 02 D8 02 02 03 4B 02 A2 02 80 02 C3 02 33 02 E2 02 1D 03 8C 03 00 04 F3 22 9A 2A 1F 36 67 42 64 2E 7E 1E CC 16 E8 05 3B 05 9E 02 D1 02 43 03 8C 02 BE 02 6B 02 D1 02 54 02 E5 02 16 03 AF 03 11 04 11 23 33 2B B4 37 00 43 0F 2E 84 1E 4A 16 6C 05 03 05 89 02 EC 02 E9 02 59 02 93 02 84 02 AD 02 21 02 BA 02 26 03 78 03 C2 03 AF 23 47 2C CB 37 83 44 0A 30 D9 1E F3 16 7C 05 49 05 96 02 02 03 45 03 5E 02 9A 02 65 02 9A 02 3D 02 C5 02 0A 03 A9 03 DB 03 25 24 A4 2C 45 38 ED 44 32 30 F9 1F 48 17 6C 05 42 05 93 02 F1 02 10 03 49 02 AB 02 29 02 98 02 57 02 F4 02 1E 03 7E 03 CA 03 E1 24 E4 2C 6B 37 ED 45 37 30 71 1F 4F 17 CC 05 83 05 DB 02 1C 03 40 03 7B 02 A9 02 5E 02 C4 02 3B 02 C9 02 16 03 81 03 F3 03 82 24 7A 2C 75 38 80 46 DE 30 C4 1F 82 17 9A 05 49 05 AA 02 14 03 3D 03 69 02 C3 02 6C 02 74 02 26 02 B1 02 13 03 73 03 EF 03 21 24 4B 2D 84 39 4F 47 98 30 C9 1F 4A 17 C8 05 42 05 C8 02 FA 02 3D 03 48 02 9A 02 75 02 D4 02 5B 02 AF 02 0C 03 A3 03 18 04 E1 24 3D 2D 25 39 41 46 42 30 54 20 AD 17 84 05 14 05 97 02 F9 02 3C 03 5D 02 BC 02 86 02 D4 02 37 02 CC 02 26 03 87 03 E8 03 A0 24 26 2D B9 39 45 46 1E 31 A4 20 99 17 E9 05 43 05 A8 02 08 03 3D 03 68 02 A2 02 43 02 82 02 17 02 9F 02 05 03 90 03 D5 03 4E 24 5D 2D 28 3A C1 46 11 30 31 20 5E 17 9F 05 3D 05 CC 02 1C 03 2B 03 6F 02 8F 02 53 02 A5 02 3A 02 C2 02 FE 02 AB 03 1B 04 05 24 B5 2C 18 39 A7 46 B0 30 DD 1F 3D 17 A9 05 49 05 BF 02 F7 02 5A 03 7F 02 DA 02 78 02 B5 02 54 02 FB 02 00 03 71 03 E6 03 C6 24 29 2D B2 38 7C 45 3C 30 22 20 15 17 E1 05 40 05 AA 02 FC 02 0E 03 4E 02 9B 02 48 02 A5 02 48 02 DE 02 0B 03 87 03 2C 04 4E 24 C3 2C F1 38 AA 46 80 30 C4 1F A8 17 D1 05 48 05 B1 02 06 03 2D 03 67 02 BC 02 59 02 B1 02 4E 02 A8 02 ED 02 74 03 04 04 93 24 96 2C 9A 38 4F 46 44 31 3D 20 B2 16 A1 05 22 05 A3 02 09 03 63 03 5B 02 99 02 5D 02 8A 02 35 02 CC 02 0A 03 80 03 14 04 DB 23 90 2C 1B 38 AF 45 FE 2F 05 1F DD 16 C5 05 7C 05 AA 02 DD 02 0E 03 4B 02 A5 02 3D 02 99 02 51 02 DF 02 3D 03 C4 03 44 04 18 24 46 2C 15 38 84 45 D9 2F 81 1F E0 16 B7 05 3B 05 D8 02 09 03 2E 03 77 02 C5 02 7E 02 99 02 4F 02 DD 02 40 03 CA 03 12 04 AD 23 02 2C EE 37 68 44 C8 2F B9 1F 34 17 DD 05 2F 05 AE 02 11 03 65 03 82 02 DA 02 3D 02 A5 02 40 02 F5 02 3F 05 0C 06 B3 06 C8 23 97 2B B2 37 1D 45 CE 2F 9D 1F F5 17 2E 07 9A 06 85 02 00 03 4F 03 58 02 BA 02 77 02 D7 02 6F 02 E3 02 69 04 28 05 9F 05 8D 23 1B 2C 50 37 35 44 8E 2F 8C 1F FB 16 5A 06 DF 05 B1 02 0D 03 38 03 88 02 B6 02 72 02 E0 02 58 02 FC 02 45 03 B6 03 69 04 61 23 34 2B 69 35 1E 43 E1 2E F6 1E 2F 17 BD 05 47 05 AB 02 19 03 2A 03 75 02 93 02 45 02 B2 02 55 02 1B 03 89 03 2D 04 A8 04 E2 22 16 2B 23 36 53 43 46 2E 89 1E B3 16 C7 05 56 05 7D 02 CF 02 1F 03 53 02 94 02 63 02 A6 02 2F 02 CC 02 83 05 43 06 B1 06 9C 23 FD 2B 55 37 85 44 EB 2F AB 1F 65 17 98 06 32 06 7B 02 C5 02 40 03 68 02 8D 02 3C 02 A7 02 56 02 BD 02 34 03 A9 03 39 04 54 22 B8 29 C9 35 2E 43 97 2E 41 1E 2D 16 AB 05 4C 05 DC 02 F9 02 2B 03 54 02 89 02 5A 02 81 02 2B 02 B3 02 F4 02 69 03 CE 03 25 23 99 2A B2 36 38 43 DB 2D C7 1E BF 15 B4 05 3B 05 C8 02 25 03 64 03 71 02 B7 02 77 02 EE 02 5C 02 F0 02 C2 04 A2 05 2A 06 F5 23 5F 2B C4 36 A7 43 17 2F 5B 1F BB 16 CB 06 75 06 A4 02 2C 03 2A 03 62 02 9A 02 59 02 A5 02 3E 02 C4 02 FC 02 6A 03 AA 03 48 22 C6 2A 88 35 A1 42 D2 2D 4E 1E C1 15 43 05 02 05 83 02 D7 02 0D 03 38 02 7D 02 5C 02 A5 02 5A 02 C4 02 E1 02 7A 03 E4 03 9F 22 5A 2A 44 35 84 41 CE 2C CC 1D DE 15 4B 05 E2 04 A1 02 F0 02 3C 03 5A 02 8B 02 43 02 AD 02 47 02 D4 02 0F 03 76 03 BB 03 A6 21 6E 29 8E 35 04 42 03 2D 9D 1D 97 15 71 05 DF 04 A6 02 F9 02 41 03 55 02 80 02 44 02 73 02 19 02 8D 02 0D 03 90 03 F1 03 4D 21 AD 29 6F 34 82 40 65 2D FF 1D A2 15 71 05 0A 05 98 02 F1 02 3E 03 78 02 B3 02 69 02 B6 02 3E 02 C8 02 0C 03 9C 03 0B 04 1F 22 FA 29 9A 34 1F 41 4F 2C 3B 1D D6 14 5A 05 0C 05 95 02 EA 02 03 03 20 02 7C 02 81 02 BE 02 50 02 BF 02 08 03 57 03 C7 03 70 21 00 29 31 33 BE 3F 25 2C 88 1D 5C 15 1D 05 BC 04 A1 02 DB 02 15 03 47 02 89 02 66 02 A0 02 48 02 C8 02 DE 02 66 03 EB 03 5E 21 30 29 E7 32 F7 3E 20 2C 5D 1D E5 14 6F 05 0B 05 02 00 03 00 04 00 02 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2E 69 E5 1A 00 D3 D0 01 C4 05 40 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV3041740_48.MRO Date of MRO :12-AUG-1995 Commanded Start of MRO (SCLK) :03041740:48 Commanded Start of MRO (SCE) :95-224/04:15:00.133 OWLT(mm:ss) at 224/00:00 SCE :40:10 OWLT(mm:ss) at 225/00:00 SCE :40:18 Data Rate (1200,40)bps :10 * Previous File Name :EUV3037472_85.MRO Date of MRO :09-AUG-1995 Commanded Start of MRO (SCLK) :03037472:85 Commanded Start of MRO (SCE) :95-221/04:19:59.800 OWLT(mm:ss) at 221/00:00 SCE :39:47 OWLT(mm:ss) at 222/00:00 SCE :39:55 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-210/04:16:13.733 * Comments:3 bit hits: sec,w.l. was changed to 14,113 43a7 46a7 14,114 a8b0 30b0 14,115 00dd 1fdd # euv3041740_48.mro_lbl_1000277503252300166273000000244121030144561500174120ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3041740_48.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 24821 PRODUCT_ID = "EUV3041740_48.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 14-AUG-1995 START_TIME = 1995-221T04:19:59Z STOP_TIME = 1995-224T04:15:00Z SPACECRAFT_CLOCK_START_COUNT = 03037472:85:0 SPACECRAFT_CLOCK_STOP_COUNT = 03041740:48:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv3046334_44.mro_4000277503252300166273000000132231030144561500165620ustar00ksimmonsplanetrestore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his File Name :EUV3046334_44.MRO Date of MRO :15-AUG-1995 Commanded Start of MRO (SCLK) :03046334:44 Commanded Start of MRO (SCE) :95-227/09:40:00.133 OWLT(mm:ss) at 227/00:00 SCE :40:33 OWLT(mm:ss) at 228/00:00 SCE :40:41 Data Rate (1200,40)bps :10 * Previous File Name :EUV3041740_48.MRO Date of MRO :12-AUG-1995 Commanded Start of MRO (SCLK) :03041740:48 Commanded Start of MRO (SCE) :95-224/04:15:00.133 OWLT(mm:ss) at 224/00:00 SCE :40:10 OWLT(mm:ss) at 225/00:00 SCE :40:18 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-210/04:16:13.733 * Comments:bit hit in FPN addres F74 was 10, should be 12 # 05 4A 06 F5 06 35 2C CC 36 38 45 50 55 60 3B 29 27 D0 1C 07 08 4C 07 56 03 CC 03 09 04 2F 03 78 03 27 03 9A 03 EB 02 C0 03 1F 04 BF 04 99 05 F0 2B 2E 36 F9 42 0C 54 88 3A AE 26 E4 1C 39 07 A5 06 4E 03 D8 03 FE 03 15 03 4E 03 E4 02 70 03 F9 02 E3 03 7C 04 49 05 D2 05 8C 2B BB 35 9F 43 2C 54 2C 3A 3D 26 83 1C 29 07 A7 06 24 03 8B 03 EE 03 ED 02 4C 03 FD 02 57 03 Ceuv3046334_44.mro_lbl_1000277503252300166273000000244121030144561500174120ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3046334_44.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 24949 PRODUCT_ID = "EUV3046334_44.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 15-AUG-1995 START_TIME = 1995-224T04:15:00Z STOP_TIME = 1995-227T09:40:00Z SPACECRAFT_CLOCK_START_COUNT = 03041740:48:0 SPACECRAFT_CLOCK_STOP_COUNT = 03046334:44:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv3051680_08.mro_1000277503252300166273000000131451030144561500165620ustar00ksimmonsplanetrestore00005460000017 FA 03 93 04 EA 04 8A 03 11 04 C5 03 2B 04 7C 03 75 04 28 05 25 06 06 07 D9 34 52 41 6E 51 24 65 C2 45 72 2E 50 22 F9 08 51 08 F5 03 64 04 DB 04 A7 03 FB 03 BD 03 22 04 8C 03 64 04 F5 10 2A 13 81 14 C0 3A 0E 46 86 56 4C 6B 9D 4A EA 32 76 26 B3 0E 9D 0D 18 04 9B 04 F8 04 A6 03 35 04 10 04 4C 04 8A 03 54 04 BE 05 8B 06 08 07 27 35 3D 42 04 53 7C 67 0A 47 76 2E 87 22 16 09 68 08 F6 03 59 04 B3 04 94 03 13 04 F1 03 5D 04 9A 03 77 04 D9 04 78 05 34 06 DF 35 CC 41 F7 52 2E 66 6D 47 C6 2E AC 22 F6 08 FB 07 0D 04 99 04 07 05 D4 03 33 04 BE 03 54 04 98 03 62 04 E7 04 A3 05 5A 06 BF 36 DD 42 36 56 4C 68 2A 48 B8 2F A2 22 95 08 D1 07 EC 03 56 04 76 04 81 03 F2 03 D0 03 1C 04 39 03 3E 04 CE 04 6C 05 F7 05 16 37 20 44 43 56 30 6A C3 49 16 30 2C 23 A7 08 10 08 2A 04 B8 04 1B 05 B6 03 17 04 89 03 DD 03 4B 03 31 04 A1 04 A8 05 14 06 F1 37 D3 44 34 57 C9 6A 50 4A 2B 31 CB 23 84 08 19 08 EC 03 9A 04 C7 04 92 03 30 04 66 03 0D 04 99 03 75 04 AD 04 45 05 E0 05 52 39 1C 46 DC 56 AE 6B E3 4A 15 31 EF 23 D0 08 46 08 0B 04 A5 04 E5 04 97 03 0D 04 AD 03 41 04 82 03 65 04 AD 04 6B 05 19 06 F2 38 5F 45 86 57 72 6D 20 4C B9 31 59 24 A7 08 14 08 25 04 DC 04 24 05 C6 03 48 04 AD 03 D8 03 5D 03 3A 04 C5 04 60 05 FA 05 3F 38 43 46 63 59 C0 6E C0 4B 3B 32 82 24 B6 08 D7 07 18 04 7B 04 DA 04 94 03 FE 03 E0 03 65 04 A7 03 45 04 B2 04 B2 05 47 06 41 39 1B 46 21 59 54 6D 12 4B 82 32 C7 24 A0 08 19 08 26 04 C9 04 12 05 CC 03 3F 04 DC 03 5B 04 7A 03 8D 04 D3 04 8A 05 06 06 F8 38 20 46 3F 59 18 6D 67 4C BA 32 BE 24 10 09 31 08 23 04 B9 04 03 05 A3 03 FA 03 80 03 E4 03 41 03 1E 04 AA 04 67 05 F3 05 76 38 5B 46 B1 59 D2 6D CE 4A 3E 32 5A 24 9B 08 07 08 48 04 D0 04 D5 04 87 03 CF 03 95 03 2A 04 98 03 57 04 91 04 8D 05 22 06 67 38 C9 45 86 59 6C 6D 15 4C 58 32 13 24 CB 08 3B 08 28 04 A0 04 0E 05 AA 03 2A 04 B2 03 0B 04 78 03 6B 04 B1 04 61 05 19 06 1E 39 3B 46 5F 58 4B 6C 40 4B BB 31 FE 23 21 09 2F 08 0D 04 9D 04 B7 04 AB 03 20 04 92 03 F8 03 59 03 64 04 B5 04 56 05 47 06 E5 37 4B 45 FD 57 EB 6D EF 4B A5 31 9E 24 E3 08 35 08 21 04 BB 04 EC 04 CD 03 38 04 B8 03 47 04 8A 03 3E 04 D8 04 7C 05 45 06 D2 38 C9 44 8D 57 E3 6C 0E 4C 75 31 58 23 CD 08 0B 08 0B 04 AC 04 17 05 B4 03 0C 04 C5 03 FC 03 72 03 72 04 B8 04 AD 05 55 06 FC 36 9F 44 64 57 AF 6B 3D 4A 0B 30 3E 23 00 09 4B 08 26 04 90 04 D6 04 B8 03 40 04 A9 03 24 04 A1 03 72 04 0B 05 C1 05 88 06 20 38 C2 44 03 57 11 6B D9 49 C7 30 BC 23 DF 08 40 08 48 04 A5 04 F1 04 C6 03 21 04 CE 03 08 04 8D 03 7C 04 18 05 F3 05 47 06 14 37 88 43 CF 55 2F 69 6A 49 28 31 70 23 2A 09 3F 08 2B 04 C7 04 34 05 EF 03 54 04 72 03 05 04 54 03 51 04 5D 08 96 09 68 0A E9 37 D2 43 99 56 48 6B E0 49 AD 30 21 25 29 0B 70 0A 15 04 D3 04 3F 05 C8 03 60 04 C9 03 5A 04 CE 03 56 04 D2 06 C6 07 8D 08 AD 36 22 44 A9 55 12 6A 73 49 0E 30 37 23 22 0A 37 09 25 04 B1 04 F5 04 DB 03 38 04 CD 03 57 04 7F 03 8C 04 39 05 EE 05 C3 06 27 36 D5 42 BA 52 D6 67 05 48 7D 2F 7A 23 04 09 48 08 FB 03 B3 04 DF 04 B4 03 06 04 83 03 30 04 AE 03 B4 04 93 05 7A 06 20 07 E1 35 7B 42 49 53 CF 67 1B 48 47 2F 20 23 DD 08 38 08 F1 03 89 04 FC 04 9D 03 0D 04 AF 03 29 04 7C 03 73 04 94 08 02 0A 8F 0A FE 36 4F 43 8B 55 3B 69 97 49 46 31 64 24 3A 0A C7 09 E4 03 4E 04 FE 04 9B 03 E5 03 B2 03 56 04 87 03 4A 04 F7 04 BA 05 7F 06 48 35 02 41 E2 52 37 67 5C 47 7F 2E C5 21 B7 08 13 08 33 04 79 04 C9 04 AE 03 10 04 B1 03 EA 03 63 03 64 04 76 04 44 05 F5 05 ED 35 2C 42 C9 53 A9 66 D7 46 7B 2F 31 22 DB 08 D9 07 30 04 D5 04 2E 05 CD 03 6F 04 AE 03 83 04 AD 03 90 04 56 07 A0 08 71 09 E7 36 98 42 FE 53 C5 67 04 48 AE 2F 0E 23 53 0A 9C 09 1E 04 FE 04 FD 04 BC 03 12 04 AB 03 1E 04 71 03 50 04 98 04 4F 05 C2 05 E5 34 4F 41 F7 51 15 66 64 46 B1 2E D7 21 25 08 C0 07 FE 03 80 04 C5 04 76 03 EA 03 99 03 F7 03 7A 03 36 04 80 04 4F 05 D5 05 7A 34 7D 40 42 52 8A 64 C6 44 B9 2D B1 21 3F 08 B3 07 08 04 69 04 E8 04 AA 03 0F 04 A3 03 21 04 80 03 5B 04 DE 04 67 05 F4 05 E1 33 D4 3F 61 51 92 65 B2 45 94 2D F2 20 90 08 A0 07 1D 04 9E 04 F9 04 89 03 DD 03 89 03 E6 03 4E 03 18 04 C4 04 7C 05 2C 06 8C 33 22 40 CB 50 03 64 81 45 E5 2D 45 21 68 08 DF 07 05 04 99 04 F9 04 DA 03 31 04 B0 03 26 04 7A 03 6E 04 B3 04 73 05 37 06 2E 34 1B 40 F2 50 F8 63 18 44 DA 2C 30 20 68 08 EE 07 00 04 6A 04 C1 04 68 03 C4 03 D7 03 2F 04 A1 03 50 04 AE 04 3A 05 FE 05 4C 33 A5 3E 6E 4E 74 62 A6 44 B1 2D A8 20 06 08 70 07 17 04 86 04 B5 04 6C 03 F4 03 A8 03 EF 03 68 03 59 04 77 04 41 05 1E 06 4F 33 88 3F B5 4E 7E 61 53 44 08 2D 76 20 80 08 D0 07 06 00 05 00 07 00 05 00 02 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2E 90 B9 42 08 D3 C8 01 85 01 CE FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV3051680_08.MRO Date of MRO :19-AUG-1995 Commanded Start of MRO (SCLK) :03051680:08 Commanded Start of MRO (SCE) :95-231/03:44:59.933 OWLT(mm:ss) at 231/00:00 SCE :41:05 OWLT(mm:ss) at 232/00:00 SCE :41:13 Data Rate (1200,40)bps :10 * Previous File Name :EUV3046334_44.MRO Date of MRO :15-AUG-1995 Commanded Start of MRO (SCLK) :03046334:44 Commanded Start of MRO (SCE) :95-227/09:40:00.133 OWLT(mm:ss) at 227/00:00 SCE :40:33 OWLT(mm:ss) at 228/00:00 SCE :40:41 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-210/04:16:13.733 * Comments: # C2 45 72 2E 50 22 F9 08 51 08 F5 03 64 04 DB 04 A7 03 FB 03 BD 03 22 04 8C 03 64 04 F5 10 2A 13 81 14 C0 3A 0E 46 86 56 4C 6B 9D 4A EA 32 76 26 B3 0E 9D 0D 18 04 9B 04 F8 04 A6 03 35 04 10 04 4C 04 8A 03 54 04 BE 05 8B 06 08 07 27 35 3D 42 04 53 7C 67 0A 47 76 2E 87 22 16 09 68 08 F6 03 59 04 B3 04 94 03 13 04 F1 03 5D 04 9A 03 77 04 D9 04 78 05 34 06 DF 35 CC 41 F7 52 2E 66 6D 47 C6 2E AC 22 F6 08 FB 07 0D euv3051680_08.mro_lbl_1000277503252300166273000000244121030144561600174130ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3051680_08.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 25077 PRODUCT_ID = "EUV3051680_08.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-AUG-1995 START_TIME = 1995-227T09:40:00Z STOP_TIME = 1995-231T03:44:59Z SPACECRAFT_CLOCK_START_COUNT = 03046334:44:0 SPACECRAFT_CLOCK_STOP_COUNT = 03051680:08:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (euv3056214_64.mro_2000277503252300166273000000131451030144561600165640ustar00ksimmonsplanetrestore00005460000017 94 04 4B 05 B8 05 17 04 C0 04 5A 04 D8 04 04 04 1F 05 1E 06 27 07 17 08 53 3D CE 4B B4 5E 8F 75 39 51 81 35 A3 27 50 0A A3 09 97 04 18 05 95 05 35 04 95 04 51 04 D4 04 1C 04 17 05 B6 13 48 16 9F 17 26 44 54 51 5D 64 3E 7C 4E 56 C3 3A AE 2C 12 11 A6 0F AC 04 4C 05 A9 05 39 04 EE 04 9A 04 F5 04 1B 04 12 05 A3 06 8C 07 2E 08 D9 3D E5 4C 46 60 FF 77 C5 52 1F 36 E2 27 76 0A B7 09 A8 04 0F 05 73 05 2B 04 AE 04 80 04 FD 04 25 04 21 05 A7 05 63 06 32 07 C3 3E B3 4C 86 60 20 77 1B 53 2F 36 F8 27 5B 0A 31 09 AE 04 41 05 C8 05 66 04 D3 04 4F 04 0A 05 2A 04 1C 05 BB 05 8E 06 4F 07 88 3F B7 4D 4E 64 58 79 F1 53 9C 37 12 28 F2 09 11 09 9B 04 13 05 48 05 25 04 9C 04 54 04 BF 04 C1 03 D9 04 8F 05 71 06 0B 07 89 40 B4 4F E2 64 76 7B 0A 56 74 38 E2 28 08 0A 59 09 ED 04 75 05 DD 05 5A 04 BC 04 2F 04 84 04 DB 03 D4 04 6B 05 8F 06 13 07 E7 40 CA 4F 73 65 B2 7C A0 56 1D 39 62 29 10 0A 69 09 8B 04 63 05 93 05 25 04 E3 04 F2 03 A0 04 2C 04 0B 05 77 05 25 06 E5 06 70 42 6A 51 12 65 3A 7D 60 57 1A 39 EE 29 31 0A A6 09 B1 04 64 05 A5 05 20 04 B2 04 3E 04 E1 04 23 04 2B 05 56 05 29 06 04 07 20 43 1E 51 4D 66 9D 7F A0 58 05 3A 47 2A 22 0A 5D 09 D9 04 BF 05 0E 06 7F 04 FE 04 47 04 75 04 F1 03 F9 04 90 05 3A 06 EB 06 44 41 E7 51 F6 67 10 81 92 58 B5 3A 72 2A 3B 0A 3E 09 BA 04 3A 05 A5 05 28 04 A8 04 87 04 08 05 35 04 F7 04 91 05 9A 06 57 07 67 42 E0 51 D6 67 04 80 90 57 82 3A C0 2A 03 0A 65 09 DA 04 99 05 EC 05 56 04 F5 04 76 04 0B 05 03 04 46 05 91 05 69 06 0E 07 5B 42 A0 51 E9 67 82 7F 44 59 F7 3A F0 2A 8B 0A 83 09 CA 04 80 05 E4 05 37 04 AB 04 17 04 89 04 CD 03 BF 04 63 05 40 06 04 07 8E 41 A1 51 D4 67 96 7F 4F 57 8B 3A 81 2A 02 0A 57 09 D3 04 7F 05 9E 05 0B 04 6B 04 30 04 D6 04 25 04 FD 04 66 05 88 06 1B 07 B4 41 56 51 06 68 EF 7F A0 58 79 3A 01 2A 50 0A AA 09 C0 04 56 05 DA 05 4C 04 CC 04 44 04 BA 04 0C 04 25 05 8C 05 56 06 32 07 83 42 7C 51 E3 66 85 7E 1E 58 20 3A 21 2A AF 0A 92 09 AC 04 56 05 87 05 45 04 CD 04 1E 04 9A 04 F9 03 19 05 77 05 49 06 6F 07 09 41 9A 50 5A 66 E0 7F C6 57 AB 39 A6 2A 4D 0A 96 09 AB 04 6B 05 A8 05 5C 04 CE 04 55 04 E9 04 19 04 F7 04 A0 05 68 06 56 07 2A 42 31 50 D7 65 9A 7E E7 57 67 39 3C 29 50 0A 5D 09 BC 04 72 05 DC 05 41 04 B4 04 77 04 A8 04 07 04 1F 05 81 05 9C 06 55 07 6B 40 EF 4F 69 65 35 7D 61 56 F4 37 05 29 83 0A B1 09 BE 04 53 05 A7 05 5D 04 F1 04 65 04 F3 04 58 04 38 05 C8 05 B2 06 9D 07 6D 41 D7 4F 30 65 BF 7C FE 55 01 39 BF 29 35 0A 86 09 EF 04 62 05 B6 05 62 04 CF 04 53 04 99 04 17 04 14 05 E5 05 D6 06 37 07 27 40 59 4E D0 63 A4 7A AB 55 16 39 6E 29 91 0A 83 09 E6 04 93 05 12 06 8E 04 01 05 F6 03 A8 04 DD 03 1B 05 C8 09 07 0B 06 0C FE 40 B3 4E 03 65 38 7D 3F 56 CB 38 3F 2B F0 0C 22 0C A9 04 79 05 FA 05 5F 04 16 05 61 04 0F 05 5A 04 1C 05 DE 07 E6 08 D3 09 A1 3F FF 4E 4F 63 EA 7A 1D 55 D8 37 DF 28 E0 0B D2 0A CF 04 87 05 E0 05 83 04 E9 04 63 04 03 05 08 04 32 05 0E 06 F4 06 EA 07 E0 3E 7F 4D 2A 60 75 78 87 53 4E 37 14 29 75 0A 9E 09 B3 04 7D 05 A0 05 40 04 A6 04 07 04 D2 04 35 04 6A 05 78 06 89 07 3E 08 78 3E E6 4C 31 60 29 78 88 53 17 37 93 28 7E 0A AB 09 8F 04 4F 05 C9 05 33 04 AF 04 44 04 DD 04 12 04 36 05 FB 09 A5 0B 52 0C A7 3F E3 4D 06 63 DF 79 F0 54 01 39 0D 2A 01 0C 5A 0B 82 04 15 05 C8 05 33 04 8E 04 4A 04 0F 05 1C 04 F5 04 C9 05 AF 06 95 07 E3 3D 99 4B 00 60 DC 77 1B 53 03 36 26 27 15 0A 71 09 C8 04 2E 05 A5 05 5A 04 C8 04 4D 04 8D 04 E9 03 1F 05 2E 05 27 06 E8 06 D0 3E FB 4C 20 61 89 77 4D 52 24 37 81 27 46 0A 26 09 E4 04 98 05 FD 05 6A 04 28 05 3F 04 2C 05 3C 04 55 05 69 08 E0 09 E0 0A 83 3F 49 4D 44 61 FE 77 DF 52 E4 36 8D 28 09 0C 24 0B BC 04 C3 05 DC 05 67 04 CF 04 49 04 C6 04 04 04 0C 05 57 05 32 06 D0 06 6F 3D E5 4B 61 5F 04 76 55 51 DA 35 06 27 88 09 F1 08 A8 04 37 05 7E 05 0B 04 99 04 2D 04 A5 04 0F 04 E3 04 61 05 3D 06 DA 06 BD 3C 90 4A 00 5F DB 74 06 50 0C 35 0D 27 76 09 DD 08 AE 04 2D 05 B5 05 36 04 B0 04 48 04 C8 04 0F 04 19 05 B2 05 56 06 E1 06 4B 3C 0C 4A 0D 5E 4D 75 91 50 CE 34 23 26 D1 09 D4 08 CB 04 59 05 BD 05 16 04 80 04 21 04 91 04 D8 03 CD 04 81 05 5E 06 25 07 8C 3B 79 4A 8F 5D BF 73 8C 50 08 35 82 26 D0 09 1C 09 B1 04 5E 05 D5 05 7B 04 FC 04 3D 04 D6 04 0A 04 2C 05 62 05 36 06 28 07 69 3C 76 4A F9 5D E6 73 3E 4F 53 34 80 25 B2 09 39 09 B6 04 3F 05 93 05 0C 04 6D 04 75 04 D7 04 24 04 05 05 66 05 06 06 F0 06 AF 3B E3 48 2E 5B 65 72 B8 4F D5 34 B7 25 5F 09 AD 08 B5 04 38 05 82 05 FE 03 93 04 52 04 9C 04 FC 03 0D 05 49 05 2B 06 14 07 A6 3B DF 49 6E 5B 61 71 49 4F 2F 34 98 25 D3 09 13 09 08 00 07 00 08 00 05 00 02 00 00 00 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2E A2 70 34 05 D3 D0 01 3D 03 C6 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV3056214_64.MRO Date of MRO :22-AUG-1995 Commanded Start of MRO (SCLK) :03056214:64 Commanded Start of MRO (SCE) :95-234/08:09:59.733 OWLT(mm:ss) at 234/00:00 SCE :41:29 OWLT(mm:ss) at 235/00:00 SCE :41:37 Data Rate (1200,40)bps :10 * Previous File Name :EUV3051680_08.MRO Date of MRO :19-AUG-1995 Commanded Start of MRO (SCLK) :03051680:08 Commanded Start of MRO (SCE) :95-231/03:44:59.933 OWLT(mm:ss) at 231/00:00 SCE :41:05 OWLT(mm:ss) at 232/00:00 SCE :41:13 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-210/04:16:13.733 * Comments: # euv3056214_64.mro_lbl_1000277503252300166273000000244121030144561600174130ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3056214_64.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 25205 PRODUCT_ID = "EUV3056214_64.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-AUG-1995 START_TIME = 1995-231T03:44:59Z STOP_TIME = 1995-234T08:09:59Z SPACECRAFT_CLOCK_START_COUNT = 03051680:08:0 SPACECRAFT_CLOCK_STOP_COUNT = 03056214:64:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv3060358_61.mro_2000277503252300166273000000131451030144561600165650ustar00ksimmonsplanetrestore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his File Name :EUV3060358_61.MRO Date of MRO :25-AUG-1995 Commanded Start of MRO (SCLK) :03060358:61 Commanded Start of MRO (SCE) :95-237/06:00:00.266 OWLT(mm:ss) at 237/00:00 SCE :41:53 OWLT(mm:ss) at 238/00:00 SCE :42:01 Data Rate (1200,40)bps :10 * Previous File Name :EUV3056214_64.MRO Date of MRO :22-AUG-1995 Commanded Start of MRO (SCLK) :03056214:64 Commanded Start of MRO (SCE) :95-234/08:09:59.733 OWLT(mm:ss) at 234/00:00 SCE :41:29 OWLT(mm:ss) at 235/00:00 SCE :41:37 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-210/04:16:13.733 * Comments: # euv3060358_61.mro_lbl_1000277503252300166273000000244121030144561600174140ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3060358_61.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 25333 PRODUCT_ID = "EUV3060358_61.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-AUG-1995 START_TIME = 1995-234T08:09:59Z STOP_TIME = 1995-237T06:00:00Z SPACECRAFT_CLOCK_START_COUNT = 03056214:64:0 SPACECRAFT_CLOCK_STOP_COUNT = 03060358:61:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv3064749_80.mro_1000277503252300166273000000131451030144561600165750ustar00ksimmonsplanetrestore00005460000017 BB 05 9D 06 39 07 4D 05 0C 06 91 05 31 06 2A 05 8A 06 B6 07 06 09 4C 0A 49 4D 0F 5F B6 77 89 94 B2 66 DB 43 EB 31 0E 0D 2F 0C D4 05 8C 06 02 07 4A 05 D3 05 68 05 F9 05 2D 05 4A 06 EE 17 09 1B B9 1C DC 55 F6 66 E3 7E 75 9C 29 6D 74 49 AB 37 3E 15 63 13 E3 05 A9 06 07 07 4A 05 14 06 AD 05 32 06 23 05 54 06 3F 08 65 09 2D 0A 81 4E 09 61 E2 79 E0 97 F3 68 92 44 79 32 5B 0D 4E 0C F8 05 79 06 FF 06 48 05 D3 05 A9 05 3F 06 35 05 81 06 4C 07 21 08 0A 09 2C 4F D5 60 18 7A 5B 97 F3 68 6F 44 A7 32 A7 0C 62 0B D8 05 8E 06 28 07 78 05 FE 05 6B 05 59 06 46 05 7F 06 4D 07 68 08 2F 09 49 50 67 62 68 7E 44 99 DC 69 22 46 DC 32 8F 0C 80 0B DF 05 8B 06 C9 06 39 05 CD 05 67 05 D3 05 BB 04 18 06 11 07 09 08 04 09 EB 51 D1 64 3F 7F CE 9C AA 6C 3C 47 DF 33 A2 0C B4 0B 22 06 D8 06 4C 07 72 05 0C 06 50 05 CF 05 08 05 2B 06 FB 06 56 08 FB 08 5D 52 06 65 6B 80 4F 9E C7 6D 96 48 68 34 B6 0C BC 0B C5 05 BD 06 11 07 3E 05 0D 06 24 05 F8 05 46 05 5E 06 F3 06 E4 07 BE 08 1E 54 22 67 45 80 AA 9E F3 6E CC 48 4C 35 E1 0C 34 0C E4 05 D9 06 1D 07 2F 05 C1 05 77 05 2E 06 29 05 64 06 D2 06 D2 07 E3 08 B9 54 DC 66 B8 81 08 A2 1B 70 15 49 71 35 E5 0C DC 0B 09 06 17 07 78 07 8C 05 1D 06 54 05 9C 05 EF 04 38 06 1A 07 EF 07 DF 08 F7 52 91 67 56 83 A4 A2 24 70 B6 4A D0 35 C9 0C B5 0B FF 05 A5 06 2C 07 50 05 E2 05 AF 05 49 06 45 05 47 06 F6 06 44 08 4B 09 0A 54 A0 67 36 83 04 A2 11 6F E0 49 DF 35 D9 0C F5 0B 36 06 FC 06 52 07 63 05 24 06 9F 05 5A 06 23 05 B8 06 1D 07 25 08 F6 08 A7 53 8C 67 D5 83 B1 A1 7F 71 99 4A 14 36 41 0D 14 0C 1C 06 F6 06 81 07 42 05 CD 05 4C 05 D8 05 E6 04 2E 06 C4 06 E2 07 E5 08 18 53 FA 66 C4 82 67 A1 C9 6E 6A 4A CF 35 C4 0C C9 0B 11 06 EF 06 24 07 55 05 BC 05 4D 05 23 06 40 05 61 06 DF 06 44 08 FA 08 AB 53 3D 67 88 83 44 A2 1F 70 EE 49 5E 35 F2 0C 17 0C FD 05 B6 06 5C 07 6F 05 13 06 80 05 18 06 2D 05 A3 06 02 07 13 08 1F 09 36 54 55 67 4A 82 9A A0 21 70 8F 49 98 35 52 0D 03 0C E7 05 B0 06 06 07 76 05 2D 06 45 05 F5 05 2D 05 75 06 C7 06 F3 07 3A 09 06 52 30 66 1D 82 B2 A1 3D 6F 54 49 CC 35 47 0D 20 0C ED 05 A7 06 11 07 69 05 FC 05 70 05 19 06 26 05 50 06 0F 07 0B 08 30 09 78 53 D9 65 C5 80 D9 9F E6 6E B1 48 6F 34 12 0D EC 0B FA 05 ED 06 62 07 5B 05 DC 05 91 05 F7 05 17 05 75 06 F9 06 3F 08 32 09 16 52 93 65 B4 80 01 9E 77 6D F1 46 FC 33 54 0D 46 0C 00 06 C1 06 27 07 62 05 38 06 A0 05 46 06 67 05 89 06 3B 07 69 08 7D 09 60 52 E2 64 E2 7F 1E 9E 0D 6D 66 48 1E 35 ED 0C F9 0B 3B 06 CE 06 3D 07 7F 05 F6 05 66 05 C7 05 22 05 6D 06 5A 07 84 08 29 09 C9 50 B3 63 55 7E 40 9B 38 6C 53 48 48 34 74 0D 34 0C 20 06 EF 06 87 07 9F 05 52 06 10 05 EF 05 FD 04 68 06 49 0C 0C 0E 45 0F 49 52 04 64 F1 7F 1F 9E 28 6D 0E 48 8E 36 76 10 62 0F DD 05 DC 06 83 07 7A 05 43 06 C2 05 82 06 8F 05 98 06 07 0A 58 0B 8E 0C 81 50 EB 63 49 7D BC 9B E3 6B 22 47 F6 33 27 0F C2 0D 1B 06 EA 06 5F 07 A1 05 25 06 9F 05 4E 06 15 05 7B 06 BA 07 E9 08 13 0A AC 4F 5A 62 4A 7A 12 99 15 6A 49 46 12 34 48 0D 30 0C C8 05 CE 06 17 07 5E 05 CC 05 28 05 0C 06 3D 05 C8 06 42 08 84 09 72 0A 2E 4F F3 61 9D 7A D0 97 EE 69 E3 45 78 33 73 0D 49 0C CE 05 BC 06 55 07 6E 05 FE 05 71 05 16 06 13 05 8D 06 73 0C 9B 0E 3D 0F A1 50 78 62 50 7D 25 9A 63 6B FA 47 FF 34 29 0F 5D 0E CB 05 50 06 33 07 40 05 B6 05 62 05 58 06 46 05 56 06 4C 07 7A 08 92 09 40 4E FD 5F 49 79 7E 97 DB 68 4C 44 DB 31 F1 0C 1F 0C FF 05 9E 06 14 07 6B 05 03 06 67 05 BC 05 FA 04 5C 06 C2 06 DB 07 BB 08 20 4F 40 61 B5 7A 67 97 26 68 54 45 CD 31 EA 0C 6B 0B 36 06 29 07 96 07 8D 05 74 06 4F 05 60 06 52 05 B0 06 68 0A 27 0C 7C 0D DA 4F 52 61 B5 7A 43 98 59 69 61 45 2C 33 F7 0E C4 0D 0E 06 3E 07 80 07 8F 05 09 06 67 05 11 06 18 05 71 06 D6 06 D5 07 D2 08 3E 4D 6A 5F 06 78 DA 94 BD 66 4E 44 6A 31 E8 0B 44 0B DF 05 B8 06 19 07 3A 05 F0 05 47 05 FA 05 31 05 39 06 A1 06 F7 07 AF 08 37 4D 2E 5E 6E 77 1B 93 24 65 32 43 8F 31 0E 0C 47 0B DF 05 9F 06 3A 07 54 05 E1 05 67 05 06 06 2A 05 7F 06 20 07 F2 07 D4 08 36 4C AE 5D 02 77 7D 94 33 66 B3 42 31 30 67 0C 46 0B 0C 06 D4 06 57 07 33 05 C6 05 3E 05 D7 05 FB 04 3B 06 CE 06 F0 07 ED 08 8B 4B FA 5D 32 76 FF 91 0E 66 E3 42 C1 30 58 0C 80 0B E5 05 D5 06 69 07 96 05 27 06 55 05 23 06 14 05 81 06 CD 06 E8 07 07 09 23 4C A0 5D 57 76 54 92 42 64 43 42 AF 2F 48 0C 96 0B E8 05 A1 06 0E 07 30 05 B4 05 B3 05 3C 06 44 05 65 06 CE 06 86 07 A8 08 7E 4B 1A 5C BA 73 0F 91 E8 64 93 42 A8 2F F6 0B 1D 0B F9 05 C6 06 35 07 3E 05 DE 05 69 05 D6 05 25 05 7D 06 B3 06 B4 07 D9 08 1B 4B D7 5C C3 73 9A 8F 0D 64 B1 41 60 2F 84 0C 8A 0B 0B 00 07 00 08 00 05 00 03 00 00 00 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2E C3 C7 5A 07 D3 E8 01 35 00 2A FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV3064749_80.MRO Date of MRO :28-AUG-1996 Commanded Start of MRO (SCLK) :03064749:80 Commanded Start of MRO (SCE) :95-240/08:00:00.133 OWLT(mm:ss) at 240/00:00 SCE :42:17 OWLT(mm:ss) at 241/00:00 SCE :42:25 Data Rate (1200,40)bps :10 * Previous File Name :EUV3060358_61.MRO Date of MRO :25-AUG-1995 Commanded Start of MRO (SCLK) :03060358:61 Commanded Start of MRO (SCE) :95-237/06:00:00.266 OWLT(mm:ss) at 237/00:00 SCE :41:53 OWLT(mm:ss) at 238/00:00 SCE :42:01 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-210/04:16:13.733 * Comments: # 6 83 07 7A 05 43 06 C2 05 82 06 8F 05 98 06 07 0A 58 0B 8E 0C 81 50 EB 63 49 7D BC 9B E3 6B 22 47 F6 33 27 0F C2 0D 1B 06 EA 06 5F 07 A1 05 25 06 9F 05 4E 06 15 05 7B 06 BA 07 E9 08 13 0A AC 4F 5A 62 4A 7A 12 99 15 6A 49 46 12 34 48 0D 30 0C C8 05 CE 06 17 07 5E 05 CC 05 28 05 0C 06 3D 05 C8 06 42 08 84 09 72 0A 2E 4F F3 61 9D 7A D0 97 EE 69 E3 45 78 33 73 0D 49 0C CE 05 BC 06 55 07 6E 05 FE 05 71 05 16 06 1euv3064749_80.mro_lbl_1000277503252300166273000000244121030144561600174250ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3064749_80.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 25461 PRODUCT_ID = "EUV3064749_80.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-AUG-1995 START_TIME = 1995-237T06:00:00Z STOP_TIME = 1995-240T08:00:00Z SPACECRAFT_CLOCK_START_COUNT = 03060358:61:0 SPACECRAFT_CLOCK_STOP_COUNT = 03064749:80:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv3070876_73.mro_3000277503252300166273000000133221030144561700165750ustar00ksimmonsplanetrestore00005460000017 A6 06 98 07 52 08 22 06 F5 06 64 06 1E 07 F3 05 85 07 D3 08 43 0A C7 0B 5A 59 7F 6D E6 89 49 AB 6D 76 37 4E 99 39 00 0F EE 0D CA 06 A3 07 0E 08 1F 06 B9 06 50 06 F1 06 0B 06 42 07 D1 1A 2F 1E 11 20 CE 62 93 76 3C 92 17 B4 B4 7D 9F 54 E5 3F 32 18 F8 15 D8 06 BC 07 34 08 18 06 F1 06 84 06 1C 07 E1 05 36 07 74 09 B8 0A AC 0B A7 5A B9 6F E9 8B 47 AE D8 78 40 4F 16 3A 5B 0F 1D 0E EB 06 A0 07 20 08 FD 05 9C 06 7E 06 2B 07 EF 05 6F 07 67 08 66 09 79 0A 66 5B 76 6F 4E 8C D1 AD B3 78 48 4F 7D 3A 7E 0E F9 0C AC 06 92 07 34 08 4C 06 D9 06 27 06 33 07 FB 05 63 07 6C 08 BD 09 89 0A DC 5C 04 72 C4 91 D6 B0 39 7A 0A 51 7B 3A 76 0E 27 0D DC 06 91 07 D4 07 F1 05 9E 06 3A 06 B5 06 63 05 F6 06 0A 08 3B 09 62 0A BE 5D 20 74 1D 92 58 B4 FB 7C 91 51 B0 3B 4B 0E 5D 0D FC 06 D1 07 5B 08 3B 06 F4 06 28 06 C8 06 D3 05 25 07 FE 07 84 09 4C 0A 88 5E 9D 73 6F 93 94 B5 0B 7E FE 52 1B 3C A2 0E 81 0D 9F 06 B9 07 40 08 07 06 F1 06 09 06 ED 06 0E 06 5E 07 03 08 0D 09 F0 09 87 60 D7 76 AC 93 39 B6 D2 7F 12 54 28 3D CD 0E 09 0E C1 06 E2 07 36 08 0D 06 AC 06 47 06 11 07 E4 05 4A 07 D2 07 FB 08 57 0A 58 61 60 76 4B 95 0A BA 52 80 CC 53 5B 3D CA 0E A0 0D 12 07 44 08 A2 08 6E 06 27 07 28 06 88 06 B8 05 2F 07 18 08 1C 09 1C 0A 18 5F 64 76 93 96 D1 BA DA 80 C5 55 AF 3D B5 0E 97 0D 09 07 C9 07 54 08 3D 06 D3 06 85 06 30 07 11 06 48 07 0F 08 70 09 BD 0A 09 60 BC 76 AF 96 37 BA C4 7F E9 54 BB 3D D5 0E B9 0D 1D 07 FE 07 60 08 30 06 0F 07 68 06 56 07 E3 05 C3 07 10 08 63 09 53 0A C9 5F 73 76 1C 97 B3 B9 F4 81 C6 55 5E 3E 37 0F E3 0D F7 06 08 08 9F 08 0B 06 AF 06 17 06 C9 06 AB 05 21 07 CA 07 02 09 45 0A 8B 5F 47 76 60 96 70 B9 45 7F 23 55 F6 3D B8 0E 7F 0D F7 06 F9 07 41 08 34 06 BE 06 19 06 1C 07 1A 06 7E 07 EE 07 74 09 42 0A 10 60 56 76 40 97 9C BA 42 81 25 55 91 3D EB 0E F6 0D F8 06 C4 07 77 08 48 06 F5 06 47 06 0A 07 F5 05 AC 07 19 08 53 09 7A 0A AC 60 C9 76 80 95 5A B8 E8 80 3C 54 AB 3D 35 0F CD 0D B1 06 8F 07 23 08 44 06 FB 06 23 06 EC 06 09 06 88 07 EC 07 54 09 C8 0A 7B 5E 42 75 34 95 1D B9 6C 7F 36 54 94 3D 09 0F E8 0D DA 06 C8 07 34 08 39 06 DE 06 38 06 E8 06 E3 05 35 07 2E 08 6F 09 AD 0A 14 60 DC 74 63 93 1A B7 2D 7F 6F 53 7A 3C 13 0F BA 0D 08 07 06 08 90 08 41 06 B6 06 5D 06 EB 06 EF 05 73 07 03 08 85 09 83 0A C8 5D 71 74 6E 93 C8 B5 3C 7E F2 51 07 3C 4F 0F 29 0E F2 06 D3 07 49 08 3B 06 1D 07 7B 06 41 07 29 06 68 07 75 08 AF 09 E9 0A 97 5E EF 73 8D 92 4A B5 4C 7D 32 53 DD 3C E5 0E DC 0D 2E 07 C9 07 5B 08 52 06 DA 06 3E 06 B9 06 F6 05 67 07 76 08 D0 09 84 0A 0F 5D B7 72 2B 91 52 B2 5B 7C 0C 53 E8 3B 69 0F EF 0D 02 07 E7 07 9D 08 6C 06 41 07 E0 05 D7 06 A8 05 62 07 0D 0E 37 10 A1 11 BB 5E 1B 73 52 93 F1 B5 4E 7D E9 52 A7 3E E4 12 97 11 C3 06 E3 07 A9 08 4C 06 32 07 AA 06 84 07 68 06 BD 07 89 0B 13 0D 6F 0E 0B 5D CD 72 A6 8F A2 B2 5C 7B 8F 51 ED 3B 40 11 D9 0F 01 07 D5 07 62 08 62 06 0D 07 69 06 43 07 ED 05 85 07 C7 08 25 0A 81 0B D1 5B 65 71 BD 8C EA AF 8A 79 73 50 76 3B 62 0F 1E 0E 96 06 D3 07 3E 08 37 06 B3 06 05 06 F0 06 09 06 B7 07 7A 09 00 0B F2 0B 6C 5B BE 70 36 8D 13 AF DF 79 6E 50 1B 3B 81 0F 2C 0E C2 06 C0 07 66 08 41 06 DB 06 59 06 1C 07 EF 05 87 07 49 0E 9E 10 7C 11 DE 5C 18 71 AB 8F CD B1 9A 7B AA 52 F6 3C 9B 11 79 10 93 06 3F 07 6C 08 1A 06 A4 06 46 06 60 07 25 06 6A 07 5B 08 B0 09 F7 0A A0 59 92 6E A4 8B 39 AE E2 78 E5 4E 8D 39 DB 0E EF 0D DC 06 99 07 1D 08 40 06 CC 06 29 06 90 06 AF 05 3B 07 C8 07 17 09 16 0A 17 5B B7 6F 0C 8D A8 AE 13 78 D5 4F 68 39 D0 0E 27 0D 12 07 1B 08 A0 08 4B 06 36 07 27 06 45 07 13 06 9B 07 E2 0B C4 0D 59 0F C2 5B 20 70 8C 8D 35 AF 64 79 0E 50 16 3B 1C 11 B7 0F 02 07 50 08 A6 08 65 06 EF 06 36 06 09 07 FD 05 74 07 D9 07 08 09 37 0A E6 58 7C 6D AF 89 1F AB 2F 76 D5 4E EC 38 D6 0D 20 0D D2 06 C2 07 36 08 F8 05 DF 06 17 06 E1 06 E5 05 36 07 BA 07 34 09 0E 0A E6 58 CE 6C C3 89 99 A9 EC 74 8F 4D D5 38 11 0E 0A 0D BD 06 A5 07 50 08 29 06 D6 06 33 06 E3 06 ED 05 88 07 4A 08 46 09 2F 0A 39 58 7F 6C 5E 89 F8 AA 69 75 78 4C 87 37 59 0E 0C 0D 00 07 E3 07 74 08 19 06 CC 06 0E 06 B3 06 A4 05 1A 07 E6 07 2F 09 44 0A E7 56 D1 6B 18 88 C6 A8 9A 75 D0 4C 21 38 4A 0E 59 0D D1 06 DB 07 94 08 6C 06 09 07 1F 06 04 07 D8 05 6A 07 F1 07 24 09 70 0A E2 57 10 6C EC 87 A1 A8 7C 73 64 4C 16 37 50 0E 7B 0D B9 06 96 07 1E 08 FE 05 90 06 7E 06 FC 06 E0 05 40 07 EB 07 AA 08 FA 09 D2 56 4A 6A DC 85 0F A7 FC 73 9A 4C 40 37 EC 0D E7 0C F8 06 DE 07 50 08 0C 06 B5 06 4B 06 C9 06 E5 05 74 07 F2 07 0B 09 27 0A BA 56 D5 6A 15 85 0E A5 E9 72 C4 4B 96 36 48 0E 37 0D 0C 00 08 00 08 00 05 00 03 00 00 00 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2E DB B6 22 04 D4 28 01 3C 03 72 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV3070876_73.MRO Date of MRO : 1-SEP-1995 Commanded Start of MRO (SCLK) :03070876:73 Commanded Start of MRO (SCE) :95-244/15:14:59.866 OWLT(mm:ss) at 244/00:00 SCE :42:50 OWLT(mm:ss) at 245/00:00 SCE :42:58 Data Rate (1200,40)bps :10 * Previous File Name :EUV3064749_80.MRO Date of MRO :28-AUG-1996 Commanded Start of MRO (SCLK) :03064749:80 Commanded Start of MRO (SCE) :95-240/08:00:00.133 OWLT(mm:ss) at 240/00:00 SCE :42:17 OWLT(mm:ss) at 241/00:00 SCE :42:25 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-210/04:16:13.733 * Comments:3 bit hits in mro: sect,pix old value new value 27,21 0190h 0690h 31,100 1946h 0946h 16,122 9F09h 0F09h # 3 76 3C 92 17 B4 B4 7D 9F 54 E5 3F 32 18 F8 15 D8 06 BC 07 34 08 18 06 F1 06 84 06 1C 07 E1 05 36 07 74 09 B8 0A AC 0B A7 5A B9 6F E9 8B 47 AE D8 78 40 4F 16 3A 5B 0F 1D 0E EB 06 A0 07 20 08 FD 05 9C 06 7E 06 2B 07 EF 05 6F 07 67 08 66 09 79 0A 66 5B 76 6F 4E 8C D1 AD B3 78 48 4F 7D 3A 7E 0E F9 0C AC euv3070876_73.mro_lbl_1000277503252300166273000000244121030144561700174260ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3070876_73.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 25593 PRODUCT_ID = "EUV3070876_73.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 11-SEP-1995 START_TIME = 1995-240T08:00:00Z STOP_TIME = 1995-244T15:14:59Z SPACECRAFT_CLOCK_START_COUNT = 03064749:80:0 SPACECRAFT_CLOCK_STOP_COUNT = 03070876:73:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (euv3075535_05.mro_2000277503252300166273000000131431030144561700165650ustar00ksimmonsplanetrestore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his File Name :EUV3075535_05.MRO Date of MRO : 4-SEP-1996 Commanded Start of MRO (SCLK) :03075535:05 Commanded Start of MRO (SCE) :95-247/21:45:00.333 OWLT(mm:ss) at 247/00:00 SCE :43:23 OWLT(mm:ss) at 248/00:00 SCE :43:31 Data Rate (1200,40)bps :10 * Previous File Name :EUV3070876_73.MRO Date of MRO : 1-SEP-1995 Commanded Start of MRO (SCLK) :03070876:73 Commanded Start of MRO (SCE) :95-244/15:14:59.866 OWLT(mm:ss) at 244/00:00 SCE :42:50 OWLT(mm:ss) at 245/00:00 SCE :42:58 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-210/04:16:13.733 * Comments: # euv3075535_05.mro_lbl_1000277503252300166273000000244121030144561700174160ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3075535_05.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 25722 PRODUCT_ID = "EUV3075535_05.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 11-SEP-1995 START_TIME = 1995-244T15:14:59Z STOP_TIME = 1995-247T21:45:00Z SPACECRAFT_CLOCK_START_COUNT = 03070876:73:0 SPACECRAFT_CLOCK_STOP_COUNT = 03075535:05:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv3081454_26.mro_1000277503252300166273000000131461030144561700165670ustar00ksimmonsplanetrestore00005460000017 19 08 4A 09 3B 0A A7 07 A1 08 D7 07 C5 08 4B 07 5F 09 DC 0A 90 0C 22 0E D9 6C 51 85 42 A8 8C D0 81 90 8A 5F 32 46 78 12 3C 11 46 08 42 09 DA 09 72 07 4A 08 AF 07 68 08 4E 07 E0 08 C2 1F FD 23 54 26 D1 77 30 90 D9 B1 F1 DA 00 99 8E 66 BC 4D F8 1C 7C 1A 4F 08 67 09 EC 09 7B 07 73 08 DC 07 A7 08 34 07 DC 08 79 0B 20 0D 6B 0E DD 6E 71 88 44 AA F5 D3 CB 92 B1 60 05 47 E4 12 5E 11 7E 08 6D 09 FE 09 64 07 38 08 E4 07 BD 08 57 07 32 09 3E 0A 9D 0B E0 0C 51 6F D3 87 31 AB 4B D4 B7 93 D3 60 3E 47 9F 11 FF 0F 12 08 4A 09 F3 09 95 07 41 08 8F 07 D2 08 51 07 17 09 39 0A BF 0B D0 0C DF 70 B0 8A 04 B1 25 D7 25 95 AA 62 67 47 C8 11 37 10 75 08 7D 09 D6 09 5D 07 38 08 CE 07 68 08 B3 06 99 08 D5 09 5E 0B B2 0C 36 72 93 8D 9B B2 7E DB 96 97 A4 63 68 48 AA 11 96 10 56 08 85 09 3B 0A 97 07 7E 08 BB 07 69 08 34 07 EC 08 BB 09 BF 0B BB 0C 1A 73 54 8D 43 B3 60 DC C9 99 51 65 20 49 D6 11 95 10 3F 08 93 09 40 0A 6E 07 7A 08 7D 07 97 08 6B 07 07 09 B4 09 05 0B 22 0C 79 75 A3 90 E9 B3 85 DE C6 9B B5 66 41 4A 19 12 1F 11 73 08 CA 09 20 0A 51 07 2C 08 9A 07 B1 08 37 07 E5 08 A0 09 0B 0B C4 0C 0C 77 9A 90 A6 B5 2F E2 8F 9C 70 66 B8 4A E8 11 AB 10 A1 08 0C 0A 86 0A CE 07 A7 08 77 07 08 08 02 07 E0 08 F2 09 2B 0B 8F 0C 06 74 B0 8F 31 B7 79 E3 67 9D 20 68 27 4B 16 12 BD 10 9E 08 A4 09 58 0A B3 07 71 08 E3 07 C1 08 72 07 FC 08 F1 09 9C 0B F2 0C 80 75 D4 90 73 B7 2B E3 AB 9C 5D 67 1D 4B 13 12 BF 10 B0 08 BD 09 3C 0A 9B 07 84 08 DE 07 F9 08 51 07 86 09 C4 09 69 0B 9D 0C 48 75 FF 90 1E B8 83 E2 36 9E 60 68 1B 4C 71 12 F2 10 8C 08 E2 09 83 0A 71 07 35 08 70 07 56 08 E9 06 A8 08 B7 09 55 0B DB 0C 33 75 3B 91 5A B7 E9 E1 20 9B F6 67 BE 4B 28 12 B5 10 B2 08 D6 09 43 0A 9E 07 6B 08 8B 07 C0 08 75 07 2D 09 B5 09 77 0B 7A 0C 79 75 BA 90 33 B8 22 E3 6B 9D C0 67 34 4B 45 12 0F 11 91 08 61 09 5D 0A C8 07 83 08 A3 07 A0 08 4D 07 7E 09 E7 09 6D 0B C8 0C 71 75 7D 90 52 B6 4B E1 74 9D 5A 66 2C 4B A0 12 F0 10 30 08 48 09 FD 09 97 07 71 08 8C 07 98 08 77 07 22 09 C6 09 8A 0B 2E 0D DB 73 7C 8F 1D B6 89 E2 CE 9B 71 66 02 4B BA 12 08 11 7C 08 BF 09 30 0A C4 07 93 08 82 07 71 08 3A 07 E8 08 06 0A 91 0B 11 0D 97 74 0C 8F 25 B4 DA DE CC 9A A8 65 E8 49 76 12 D9 10 9E 08 CB 09 6D 0A 99 07 52 08 AC 07 61 08 4B 07 3C 09 CD 09 AB 0B DF 0C C4 72 E8 8D 2F B3 45 DD 7F 99 77 64 CD 49 CA 12 29 11 77 08 B1 09 2E 0A 9E 07 A8 08 E6 07 DA 08 84 07 24 09 62 0A D8 0B 4F 0D C4 72 70 8D B7 B2 F0 DC CF 98 5D 65 07 4A 41 12 E5 10 D1 08 9C 09 4D 0A BC 07 95 08 AA 07 48 08 64 07 21 09 72 0A EE 0B C5 0C B4 71 2D 8C DC B0 CB D9 D9 97 46 65 FD 48 E6 12 21 11 76 08 AB 09 98 0A D9 07 D2 08 46 07 6D 08 01 07 2D 09 8B 11 40 14 D2 15 52 73 09 8C B3 B2 72 DD 77 99 62 65 54 4C E9 16 83 15 76 08 D4 09 BB 0A CB 07 D7 08 21 08 4A 09 DD 07 7B 09 27 0E 2E 10 D9 11 43 71 F5 8B 13 AF 33 D9 56 96 C7 63 44 49 38 15 8C 13 A4 08 83 09 40 0A DB 07 BF 08 E7 07 DE 08 48 07 14 09 D0 0A 89 0C 0D 0E 7C 6F EF 89 1C AC 31 D6 89 94 A9 62 F6 48 CE 12 5B 11 20 08 A6 09 F9 09 97 07 25 08 5B 07 7F 08 63 07 71 09 BC 0B 8F 0D C0 0E 3C 6F F0 88 C4 AB 7A D4 FF 93 1A 62 1F 48 ED 12 5C 11 5E 08 87 09 4C 0A 95 07 5D 08 B7 07 A0 08 25 07 26 09 87 11 1F 14 56 15 FD 70 99 89 F9 AE A8 D8 1A 97 C9 64 7F 4A 72 15 09 14 20 08 0B 09 58 0A 79 07 2A 08 94 07 EC 08 64 07 0A 09 30 0A BE 0B 71 0D 50 6D DE 86 40 AA C4 D3 3F 93 24 60 E5 45 D6 11 B2 10 66 08 55 09 01 0A 8E 07 42 08 85 07 33 08 E8 06 CE 08 97 09 14 0B 63 0C EC 6E 3C 88 40 AB CA D3 B7 91 37 61 F1 45 04 12 2A 10 CB 08 F3 09 7A 0A AB 07 D4 08 9E 07 ED 08 66 07 50 09 4E 0E 99 10 52 12 9D 6F 37 88 DC AB 0C D5 90 93 AD 61 CA 47 C3 14 13 13 98 08 12 0A 7A 0A CC 07 87 08 BA 07 AF 08 56 07 27 09 90 09 0D 0B 77 0C 68 6C A1 85 DF A7 ED D0 18 90 B7 5F 50 45 27 11 29 10 64 08 8D 09 33 0A 57 07 5E 08 6E 07 77 08 1F 07 B2 08 9A 09 5A 0B 3C 0C FD 6B 7F 84 3C A8 95 CE 80 8E 4C 5E 48 45 38 11 F1 0F 56 08 5D 09 3A 0A 77 07 5E 08 A1 07 6B 08 49 07 1C 09 1B 0A 4D 0B 8D 0C AB 6A 5B 83 24 A7 B9 CF E5 8E 01 5D A8 43 AF 11 14 10 7F 08 B5 09 64 0A 99 07 76 08 7A 07 52 08 ED 06 A5 08 C5 09 4C 0B 7D 0C E4 69 00 83 01 A6 44 CD B0 8F C1 5D 88 44 8F 11 50 10 45 08 90 09 6D 0A E8 07 B1 08 AC 07 CB 08 4F 07 2A 09 B1 09 3D 0B B3 0C 46 6B F7 83 2D A5 33 CC 09 8C F1 5C 19 43 44 11 24 10 62 08 7C 09 FC 09 52 07 03 08 EC 07 A4 08 53 07 E4 08 AA 09 BF 0A 64 0C BA 69 2A 81 DF A2 15 CB C0 8C 09 5D 04 43 05 11 B8 0F 7A 08 90 09 36 0A 6E 07 4F 08 A7 07 3B 08 2E 07 28 09 B1 09 F1 0A 72 0C AE 69 CA 81 55 A2 49 C9 06 8C 8E 5B 4A 42 80 11 19 10 0D 00 09 00 09 00 06 00 04 00 01 00 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 2F 05 07 58 09 D4 40 01 B8 02 22 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *********************************************** This File Name :EUV3081454_26.MRO Date of MRO : 9-SEP-1995 Commanded Start of MRO (SCLK) :03081454:26 Commanded Start of MRO (SCE) :95-252/01:30:00.133 OWLT(mm:ss) at 252/00:00 SCE :43:55 OWLT(mm:ss) at 253/00:00 SCE :44:03 Data Rate (1200,40)bps :10 * Previous File Name :EUV3075535_05.MRO Date of MRO : 4-SEP-1996 Commanded Start of MRO (SCLK) :03075535:05 Commanded Start of MRO (SCE) :95-247/21:45:00.333 OWLT(mm:ss) at 240/00:00 SCE :43:23 OWLT(mm:ss) at 241/00:00 SCE :43:31 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-210/04:16:13.733 * Comments: # euv3081454_26.mro_lbl_1000277503252300166273000000244121030144561700174160ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3081454_26.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 25851 PRODUCT_ID = "EUV3081454_26.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 11-SEP-1995 START_TIME = 1995-247T21:45:00Z STOP_TIME = 1995-252T01:30:00Z SPACECRAFT_CLOCK_START_COUNT = 03075535:05:0 SPACECRAFT_CLOCK_STOP_COUNT = 03081454:26:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv3085669_41.mro_3000277503252300166273000000131461030144561700166020ustar00ksimmonsplanetrestore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his File Name :EUV3085669_41.MRO Date of MRO :12-SEP-1996 Commanded Start of MRO (SCLK) :03085669:41 Commanded Start of MRO (SCE) :95-255/00:31:59.933 OWLT(mm:ss) at 255/00:00 SCE :44:20 OWLT(mm:ss) at 256/00:00 SCE :44:28 Data Rate (1200,40)bps :10 * Previous File Name :EUV3081454_26.MRO Date of MRO : 9-SEP-1995 Commanded Start of MRO (SCLK) :03081454:26 Commanded Start of MRO (SCE) :95-252/01:30:00.133 OWLT(mm:ss) at 252/00:00 SCE :43:55 OWLT(mm:ss) at 253/00:00 SCE :44:03 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-210/04:16:13.733 * Comments: # 73 0B 65 08 77 09 B9 08 F2 09 63 08 3E 0A 4F 0F 77 11 2C 13 73 79 E5 95 7C BB 9A E8 05 A1 F1 6A 63 4E C2 16 EE 14 42 09 1C 0A EE 0A 72 08 4F 09 74 08 8B 09 EA 07 CA 09 A0 0B 7D 0D 04 0F B9 77 98 93 95 B8 BE E5 1F 9F 9D 69 F2 4D 20 14 99 12 B2 08 4F 0A B8 0A 39 08 C7 08 EE 07 16 09 EA 07 16 0A A9 0C A1 0E EE 0F 15 77 AC 92 08 B8 DC E3 88 9E ED 68 3E 4D 5F 14 9C 12 01 09 3C 0A 04 0B 1F 08 F3 08 50 08 39 09 Aeuv3085669_41.mro_lbl_1000277503252300166273000000244121030144561700174270ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3085669_41.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 25980 PRODUCT_ID = "EUV3085669_41.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 18-SEP-1995 START_TIME = 1995-252T01:30:00Z STOP_TIME = 1995-255T00:31:59Z SPACECRAFT_CLOCK_START_COUNT = 03081454:26:0 SPACECRAFT_CLOCK_STOP_COUNT = 03085669:41:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv3091388_82.mro_4000277503252300166273000000131431030144562000165720ustar00ksimmonsplanetrestore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his File Name :EUV3091388_82.MRO Date of MRO :16-SEP-1995 Commanded Start of MRO (SCLK) :03091388:82 Commanded Start of MRO (SCE) :95-259/00:54:59.733 OWLT(mm:ss) at 259/00:00 SCE :44:52 OWLT(mm:ss) at 260/00:00 SCE :45:00 Data Rate (1200,40)bps :10 * Previous File Name :EUV3085669_41.MRO Date of MRO :12-SEP-1996 Commanded Start of MRO (SCLK) :03085669:41 Commanded Start of MRO (SCE) :95-255/00:31:59.933 OWLT(mm:ss) at 255/00:00 SCE :44:20 OWLT(mm:ss) at 256/00:00 SCE :44:28 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-210/04:16:13.733 * Comments: # 4 A9 30 6F 89 51 BB 15 5A 14 D5 09 FE 0A A0 0B AA 08 A9 09 23 09 F2 09 98 08 96 0A B1 24 5B 29 1D 2C F8 8B 83 A8 53 D0 29 00 EC B2 00 78 38 5B 73 21 B2 1E D8 09 26 0B D8 0B D3 08 EB 09 28 09 28 0A 77 08 7B 0A 52 0D 51 0F DE 10 2B 82 35 A0 E4 C7 F7 F7 40 AB 0F 71 DE 52 22 16 69 14 C0 09 CF 0A B3 0B 9C 08 9A 09 1B 09 36 0A B0 08 DD 0A E0 0B 98 0D 0C 0F 19 82 78 9F E0 C8 F1 F8 08 AD C9 71 6B 53 C2 14 D8 12 76 09 euv3091388_82.mro_lbl_1000277503252300166273000000244121030144562000174210ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3091388_82.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 26109 PRODUCT_ID = "EUV3091388_82.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 18-SEP-1995 START_TIME = 1995-255T00:31:59Z STOP_TIME = 1995-259T00:54:59Z SPACECRAFT_CLOCK_START_COUNT = 03085669:41:0 SPACECRAFT_CLOCK_STOP_COUNT = 03091388:82:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (euv3095705_86.mro_3000277503252300166273000000131461030144562000165750ustar00ksimmonsplanetrestore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his File Name :EUV3095705_86.MRO Date of MRO :19-SEP-1995 Commanded Start of MRO (SCLK) :03095705:86 Commanded Start of MRO (SCE) :95-262/01:40:00.266 OWLT(mm:ss) at 262/00:00 SCE :45:16 OWLT(mm:ss) at 263/00:00 SCE :45:24 Data Rate (1200,40)bps :10 * Previous File Name :EUV3091388_82.MRO Date of MRO :16-SEP-1995 Commanded Start of MRO (SCLK) :03091388:82 Commanded Start of MRO (SCE) :95-259/00:54:59.733 OWLT(mm:ss) at 259/00:00 SCE :44:52 OWLT(mm:ss) at 260/00:00 SCE :45:00 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-210/04:16:13.733 * Comments: # euv3095705_86.mro_lbl_1000277503252300166273000000244111030144562000174210ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3095705_86.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 26238 PRODUCT_ID = "EUV3095705_86.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 2-OCT-1995 START_TIME = 1995-259T00:54:59Z STOP_TIME = 1995-262T01:40:00Z SPACECRAFT_CLOCK_START_COUNT = 03091388:82:0 SPACECRAFT_CLOCK_STOP_COUNT = 03095705:86:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv3101249_32.mro_1000277503252300166273000000131461030144562000165510ustar00ksimmonsplanetrestore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his File Name :EUV3101249_32.MRO Date of MRO :22-SEP-1995 Commanded Start of MRO (SCLK) :03101249:32 Commanded Start of MRO (SCE) :95-265/23:05:00.000 OWLT(mm:ss) at 265/00:00 SCE :45:39 OWLT(mm:ss) at 266/00:00 SCE :45:47 Data Rate (1200,40)bps :10 * Previous File Name :EUV3095705_86.MRO Date of MRO :19-SEP-1995 Commanded Start of MRO (SCLK) :03095705:86 Commanded Start of MRO (SCE) :95-262/01:40:00.266 OWLT(mm:ss) at 262/00:00 SCE :45:16 OWLT(mm:ss) at 263/00:00 SCE :45:24 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-210/04:16:13.733 * Comments: # euv3101249_32.mro_lbl_1000277503252300166273000000244121030144562000174000ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3101249_32.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 26367 PRODUCT_ID = "EUV3101249_32.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 27-SEP-1995 START_TIME = 1995-262T01:40:00Z STOP_TIME = 1995-265T23:05:00Z SPACECRAFT_CLOCK_START_COUNT = 03095705:86:0 SPACECRAFT_CLOCK_STOP_COUNT = 03101249:32:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv3105581_20.mro_1000277503252300166273000000131461030144562000165510ustar00ksimmonsplanetrestore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his File Name :EUV3105581_20.mro Date of MRO :26-SEP-1995 Commanded Start of MRO (SCLK) :03105581:20 Commanded Start of MRO (SCE) :95-269/00:04:59.866 OWLT(mm:ss) at 269/00:00 SCE :46:10 OWLT(mm:ss) at 270/00:00 SCE :46:18 Data Rate (1200,40)bps :10 * Previous File Name :EUV3101249_32.MRO Date of MRO :22-SEP-1995 Commanded Start of MRO (SCLK) :03101249:32 Commanded Start of MRO (SCE) :95-265/23:05:00.000 OWLT(mm:ss) at 265/00:00 SCE :45:39 OWLT(mm:ss) at 266/00:00 SCE :45:47 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-210/04:16:13.733 * Comments: # 3F 0F 29 0B 9C 0C 77 0B 14 0D 21 0B 83 0D 77 14 6B 17 65 19 84 A0 2D C6 80 F8 F5 33 2F D5 3E 8E 31 68 58 1E D1 1B 4B 0C 72 0D 86 0E 17 0B 41 0C 2C 0B C6 0C 8C 0A 02 0D 3C 0F AF 11 A2 13 99 9E 62 C3 EA F4 16 30 15 D2 45 8C FF 66 C5 1A B1 18 68 0B 6E 0D 35 0E C0 0A A4 0B BA 0A 45 0C B8 0A 6B 0D EA 10 A2 13 8D 15 94 9D C1 C1 0B F4 F7 2D EB D1 AE 8A F1 65 F8 1A EA 18 CD 0B 92 0D 8D 0E DE 0A 0C 0C D6 0A 14 0C 2euv3105581_20.mro_lbl_1000277503252300166273000000244121030144562100174010ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3105581_20.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 26496 PRODUCT_ID = "EUV3105581_20.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 27-SEP-1995 START_TIME = 1995-265T23:05:00Z STOP_TIME = 1995-269T00:04:59Z SPACECRAFT_CLOCK_START_COUNT = 03101249:32:0 SPACECRAFT_CLOCK_STOP_COUNT = 03105581:20:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv3111099_83.mro_3000277503252300166273000000131461030144562100165660ustar00ksimmonsplanetrestore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his File Name :EUV3111099_83.MRO Date of MRO :29-SEP-1995 Commanded Start of MRO (SCLK) :03111099:83 Commanded Start of MRO (SCE) :95-272/21:05:00.000 OWLT(mm:ss) at 272/00:00 SCE :46:33 OWLT(mm:ss) at 273/00:00 SCE :46:40 Data Rate (1200,40)bps :10 * Previous File Name :EUV3105581_20.MRO Date of MRO :26-SEP-1995 Commanded Start of MRO (SCLK) :03105581:20 Commanded Start of MRO (SCE) :95-269/00:04:59.866 OWLT(mm:ss) at 269/00:00 SCE :46:10 OWLT(mm:ss) at 270/00:00 SCE :46:18 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-210/04:16:13.733 * Comments: # 6 DA 6D 90 23 69 21 1C 43 1A B1 0C 27 0E 21 0F 60 0B 9C 0C A4 0B C5 0C 01 0B AD 0D 12 2E 3C 34 F3 37 5D B4 95 D8 2D 0C 77 4A 34 E7 47 9B B0 75 AE 2A 1F 27 DE 0C 79 0E 69 0F 92 0B EB 0C C8 0B 38 0D 13 0B 8F 0D 49 11 D2 13 C8 15 4C A8 C4 CF 74 02 89 40 52 DD 5B 92 41 6B E8 1C 4F 1A A7 0C 20 0E 27 0F 33 0B 5E 0C BE 0B 3B 0D 3F 0B 10 0E 6B 0F 80 11 56 13 12 A8 A9 CE 68 04 4B 42 6D E0 7F 93 B9 6B 01 1B CE 18 70 euv3111099_83.mro_lbl_1000277503252300166273000000244111030144562100174120ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3111099_83.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 26625 PRODUCT_ID = "EUV3111099_83.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 5-OCT-1995 START_TIME = 1995-269T00:04:59Z STOP_TIME = 1995-272T21:05:00Z SPACECRAFT_CLOCK_START_COUNT = 03105581:20:0 SPACECRAFT_CLOCK_STOP_COUNT = 03111099:83:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END ileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (Peuv3115377_35.mro_5000277503252300166273000000134021030144562100165630ustar00ksimmonsplanetrestore00005460000017 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 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00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2f 79 c0 00 00 00 20 71 00 c6 2f 89 88 28 09 d6 00 d4 30 f8 15 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 58 0b 05 85 2f 79 c0 0f 01 d4 38 58 ad 03 00 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f 30 31 32 33 34 35 36 37 38 39 3a 3b 3c 3d 3e 3f 40 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a 5b 5c 5d 5e 5f 60 61 62 63 64 65 66 67 68 69 6a 6b 6c 6d 6e 6f 70 71 72 73 74 75 76 77 78 79 7a 7b 7c 7d 7e 7f *********************************************** This File Name :EUV3115377_35.MRO Date of MRO :2-OCT-1995 Commanded Start of MRO (SCLK) :03115377:35 Commanded Start of MRO (SCE) :95-275/21:10:00.133 OWLT(mm:ss) at 275/00:00 SCE :46:55 OWLT(mm:ss) at 276/00:00 SCE :47:02 Data Rate (1200,40)bps :10 * Previous File Name :START TIME Date of MRO :16-SEP-1995 Commanded Start of MRO (SCLK) :0311360:11 Commanded Start of MRO (SCE) :95-273/01:28:06.266 OWLT(mm:ss) at 273/00:00 SCE :46:40 OWLT(mm:ss) at 274/00:00 SCE :46:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-210/04:16:13.733 * Comments: # euv3115377_35.mro_lbl_1000277503252300166273000000244101030144562100174110ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3115377_35.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 26754 PRODUCT_ID = "EUV3115377_35.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 3-OCT-1995 START_TIME = 1995-273T01:28:06Z STOP_TIME = 1995-275T21:10:00Z SPACECRAFT_CLOCK_START_COUNT = 0311360:11:0 SPACECRAFT_CLOCK_STOP_COUNT = 03115377:35:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv3125900_43.mro_3000277503252300166273000000131541030144562100165550ustar00ksimmonsplanetrestore00005460000017 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00 01 00 01 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2F 9E DB 00 00 00 20 71 00 C6 2F B2 93 28 06 D6 00 D4 10 EC 5D 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 2F 9E DB 24 06 D4 30 58 40 01 00 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D 7E 7F *********************************************** This File Name :EUV3125900_43.MRO Date of MRO :10-OCT-95 Commanded Start of MRO (SCLK) :03125900:43 Commanded Start of MRO (SCE) :95-283/06:30:00.400 OWLT(mm:ss) at 283/00:00 SCE :47:52 OWLT(mm:ss) at 284/00:00 SCE :47:58 Data Rate (1200,40)bps :10 * Previous File Name :START TIME Date of MRO :06-OCT-1995 Commanded Start of MRO (SCLK) :03120858:22 Commanded Start of MRO (SCE) :95-279/19:14:45.198 OWLT(mm:ss) at 273/00:00 SCE :46:40 OWLT(mm:ss) at 274/00:00 SCE :46:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-282/22:41:14.400 * Comments:Bad FPN, no data # euv3125900_43.mro_lbl_1000277503252300166273000000244121030144562100174030ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3125900_43.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 26882 PRODUCT_ID = "EUV3125900_43.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 17-OCT-1995 START_TIME = 1995-279T19:14:45Z STOP_TIME = 1995-283T06:30:00Z SPACECRAFT_CLOCK_START_COUNT = 03120858:22:0 SPACECRAFT_CLOCK_STOP_COUNT = 03125900:43:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv3126404_79.mro_3000277503252300166273000000131601030144562100165630ustar00ksimmonsplanetrestore00005460000017 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00 01 00 01 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2F 9E DB 00 00 00 20 71 00 C6 2F B4 90 07 06 D6 00 D4 10 91 AF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 2F 9E DB 24 06 D4 30 58 40 01 00 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D 7E 7F *********************************************** This File Name :EUV3126404_79.mro Date of MRO :10-OCT-95 Commanded Start of MRO (SCLK) :03126404:79 Commanded Start of MRO (SCE) :95-283/15:00:00.400 OWLT(mm:ss) at 283/00:00 SCE :47:52 OWLT(mm:ss) at 284/00:00 SCE :47:58 Data Rate (1200,40)bps :10 * Previous File Name :EUV3125900_43.MRO Date of MRO :10-OCT-95 Commanded Start of MRO (SCLK) :03125900:43 Commanded Start of MRO (SCE) :95-283/06:30:00.400 OWLT(mm:ss) at 283/00:00 SCE :47:52 OWLT(mm:ss) at 284/00:00 SCE :47:58 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-282/22:41:14.400 * Comments:Bad FPN, no data # 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0euv3126404_79.mro_lbl_1000277503252300166273000000244121030144562200174150ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3126404_79.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 27009 PRODUCT_ID = "EUV3126404_79.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 17-OCT-1995 START_TIME = 1995-283T06:30:00Z STOP_TIME = 1995-283T15:00:00Z SPACECRAFT_CLOCK_START_COUNT = 03125900:43:0 SPACECRAFT_CLOCK_STOP_COUNT = 03126404:79:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END OR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . euv3128235_48.mro_2000277503252300166273000000110751030144562200165660ustar00ksimmonsplanetrestore00005460000017 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00 01 00 01 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2F 9E DB 00 00 00 20 71 00 C6 2F BB B7 19 06 D6 00 D4 08 1B 1C 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 2F 9E DB 24 06 D4 30 58 40 01 00 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D 7E 7F *********************************************** This File Name :EUV3128235_48.MRO Date of MRO :11-OCT-95 Commanded Start of MRO (SCLK) :03128235:48 Commanded Start of MRO (SCE) :95-284/21:51:00.333 OWLT(mm:ss) at 284/00:00 SCE :47:58 OWLT(mm:ss) at 285/00:00 SCE :48:05 Data Rate (1200,40)bps :10 * Previous File Name :EUV3126404_79.mro Date of MRO :10-OCT-95 Commanded Start of MRO (SCLK) :03126404:79 Commanded Start of MRO (SCE) :95-283/15:00:00.400 OWLT(mm:ss) at 283/00:00 SCE :47:52 OWLT(mm:ss) at 284/00:00 SCE :47:58 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-282/22:41:14.400 * Comments:Bad FPN, no data # euv3128235_48.mro_lbl_1000277503252300166273000000244121030144562200174150ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3128235_48.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 27111 PRODUCT_ID = "EUV3128235_48.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 17-OCT-1995 START_TIME = 1995-283T15:00:00Z STOP_TIME = 1995-284T21:51:00Z SPACECRAFT_CLOCK_START_COUNT = 03126404:79:0 SPACECRAFT_CLOCK_STOP_COUNT = 03128235:48:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = 2 RECORD_BYTES = 80 FILE_RECORDS = 27111 PRODUCT_ID = "EUV3128235_48.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALLeuv3147797_17.mro_4000277503252300166273000000131261030144562200166010ustar00ksimmonsplanetrestore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his File Name :EUV3147797_17.MRO Date of MRO :25-OCT-95 Commanded Start of MRO (SCLK) :03147797:17 Commanded Start of MRO (SCE) :95-298/15:30:00.200 OWLT(mm:ss) at 298/00:00 SCE :49:26 OWLT(mm:ss) at 299/00:00 SCE :49:31 Data Rate (1200,40)bps :10 * Previous File Name :START TIME Date of MRO :24-OCT-95 Commanded Start of MRO (SCLK) :03146402:10 Commanded Start of MRO (SCE) :95-297/15:59:25.600 OWLT(mm:ss) at 297/00:00 SCE :49:21 OWLT(mm:ss) at 298/00:00 SCE :49:26 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-282/22:41:14.400 * Comments: # euv3147797_17.mro_lbl_1000277503252300166273000000240531030144562200174300ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3147797_17.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 127 PRODUCT_ID = "EUV3147797_17.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 27-OCT-1995 START_TIME = 1995-297T15:59:25Z STOP_TIME = 1995-298T15:30:00Z SPACECRAFT_CLOCK_START_COUNT = 03146402:10:0 SPACECRAFT_CLOCK_STOP_COUNT = 03147797:17:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END euv3149114_50.mro_2000277503252300166273000000131401030144562200165510ustar00ksimmonsplanetrestore00005460000017 90 00 51 00 05 00 04 00 17 00 1A 00 0E 00 18 00 15 00 18 00 16 00 16 00 11 00 16 00 18 00 12 00 0F 00 12 00 13 00 18 00 1B 00 1B 00 14 00 15 00 15 00 16 00 14 00 14 00 12 00 14 00 11 00 12 00 11 00 22 00 1C 00 0F 00 0F 00 15 00 17 00 17 00 0F 00 11 00 11 00 15 00 10 00 12 00 15 00 16 00 15 00 1A 00 10 00 15 00 10 00 18 00 11 00 12 00 0F 00 18 00 11 00 14 00 19 00 14 00 12 00 0F 00 1C 00 27 00 18 00 18 00 21 00 1E 00 12 00 13 00 0C 00 0C 00 0F 00 12 00 14 00 0F 00 1B 00 19 00 21 00 26 00 1F 00 1D 00 24 00 18 00 1A 00 1A 00 14 00 17 00 22 00 1E 00 14 00 14 00 13 00 1B 00 18 00 1C 00 16 00 14 00 1F 00 22 00 1B 00 24 00 1E 00 25 00 2C 00 3C 00 49 00 96 00 21 01 56 01 8F 01 16 02 7B 01 F0 00 B9 00 67 00 4F 00 42 00 36 00 30 00 2B 00 2B 00 26 00 27 00 2B 00 13 00 06 00 04 00 1A 00 16 00 14 00 18 00 13 00 14 00 11 00 13 00 14 00 14 00 11 00 11 00 12 00 16 00 0F 00 12 00 13 00 14 00 0C 00 17 00 14 00 1D 00 1C 00 1B 00 0F 00 13 00 15 00 0E 00 0E 00 21 00 1F 00 13 00 15 00 14 00 12 00 17 00 0D 00 0D 00 0F 00 12 00 11 00 17 00 12 00 12 00 13 00 20 00 11 00 0E 00 17 00 1A 00 16 00 1C 00 12 00 18 00 13 00 15 00 13 00 10 00 0F 00 11 00 17 00 1E 00 16 00 0F 00 16 00 18 00 18 00 1A 00 18 00 1D 00 18 00 1B 00 16 00 15 00 16 00 18 00 20 00 24 00 1E 00 13 00 0E 00 0F 00 14 00 13 00 13 00 14 00 1E 00 22 00 1C 00 14 00 1C 00 1B 00 21 00 1E 00 1B 00 16 00 1E 00 20 00 1D 00 21 00 20 00 22 00 2C 00 3B 00 43 00 73 00 1D 01 6F 01 CA 01 23 02 8C 01 DD 00 A1 00 4E 00 4D 00 39 00 24 00 2C 00 31 00 2D 00 23 00 26 00 27 00 1F 00 0C 00 0A 00 19 00 19 00 1C 00 1A 00 15 00 15 00 11 00 13 00 0D 00 14 00 12 00 20 00 1C 00 2C 00 20 00 23 00 2D 00 38 00 2B 00 27 00 1F 00 2E 00 26 00 2C 00 22 00 27 00 36 00 2B 00 22 00 3C 00 28 00 21 00 1E 00 23 00 25 00 24 00 1D 00 20 00 1F 00 19 00 18 00 22 00 28 00 28 00 28 00 45 00 1B 00 1E 00 1A 00 16 00 16 00 1B 00 1D 00 27 00 22 00 27 00 2C 00 2B 00 20 00 1F 00 27 00 33 00 1E 00 15 00 18 00 11 00 10 00 19 00 1C 00 18 00 15 00 1C 00 28 00 24 00 2C 00 39 00 47 00 49 00 32 00 2A 00 3D 00 23 00 23 00 1D 00 29 00 2C 00 33 00 2E 00 1D 00 1E 00 23 00 23 00 2A 00 2D 00 26 00 20 00 26 00 20 00 25 00 33 00 22 00 2B 00 35 00 58 00 5D 00 86 00 26 01 68 01 D5 01 2C 02 81 01 0F 01 BE 00 75 00 65 00 38 00 22 00 2A 00 2F 00 2D 00 39 00 32 00 3A 00 20 00 08 00 04 00 17 00 15 00 19 00 1B 00 0E 00 14 00 13 00 1B 00 12 00 1C 00 25 00 29 00 1E 00 48 00 41 00 49 00 41 00 5E 00 4C 00 70 00 4E 00 55 00 40 00 53 00 33 00 31 00 39 00 39 00 2E 00 5B 00 52 00 34 00 2A 00 27 00 25 00 20 00 1B 00 1F 00 26 00 2C 00 28 00 2F 00 2F 00 3F 00 3A 00 55 00 23 00 20 00 23 00 19 00 1A 00 1B 00 1F 00 26 00 20 00 2A 00 2C 00 1D 00 33 00 2B 00 34 00 3C 00 1B 00 15 00 20 00 1F 00 1D 00 20 00 26 00 2D 00 24 00 24 00 27 00 21 00 27 00 2C 00 4C 00 4C 00 35 00 25 00 39 00 2C 00 2B 00 29 00 1D 00 1D 00 23 00 22 00 23 00 1D 00 1C 00 1B 00 1E 00 2A 00 1C 00 22 00 26 00 2E 00 29 00 22 00 18 00 21 00 29 00 4C 00 52 00 82 00 2C 01 6A 01 E5 01 17 02 6F 01 FD 00 C3 00 6C 00 61 00 3E 00 3A 00 35 00 33 00 25 00 28 00 2A 00 25 00 19 00 09 00 07 00 15 00 18 00 17 00 1A 00 11 00 17 00 17 00 17 00 11 00 0C 00 0D 00 12 00 14 00 1E 00 11 00 0D 00 0F 00 15 00 0E 00 17 00 10 00 0E 00 0D 00 14 00 0D 00 0B 00 12 00 16 00 15 00 1D 00 15 00 11 00 12 00 14 00 1E 00 1C 00 0E 00 0E 00 0C 00 11 00 0B 00 0E 00 0B 00 12 00 0F 00 25 00 18 00 10 00 16 00 16 00 13 00 15 00 16 00 1A 00 17 00 19 00 16 00 14 00 11 00 0F 00 1B 00 23 00 15 00 15 00 1F 00 20 00 1B 00 20 00 1D 00 1D 00 18 00 13 00 19 00 1B 00 18 00 18 00 16 00 1E 00 16 00 0F 00 13 00 0E 00 12 00 17 00 16 00 18 00 1B 00 18 00 1F 00 1A 00 1E 00 1C 00 15 00 1A 00 16 00 18 00 1D 00 1C 00 1F 00 20 00 19 00 1D 00 22 00 43 00 50 00 80 00 07 01 40 01 B4 01 36 02 84 01 E9 00 A0 00 69 00 55 00 3F 00 28 00 22 00 26 00 20 00 20 00 26 00 06 00 05 00 00 00 00 00 00 00 00 00 02 00 02 00 01 00 02 00 01 00 00 00 00 00 01 00 01 00 01 00 00 00 00 00 01 00 01 00 02 00 00 00 00 00 00 00 00 00 00 00 01 00 02 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 02 00 01 00 01 00 00 00 00 00 00 00 01 00 01 00 00 00 00 00 00 00 00 00 01 00 01 00 02 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00 01 00 01 00 00 00 00 00 01 00 02 00 03 00 02 00 01 00 01 00 01 00 01 00 01 00 00 00 00 00 00 00 01 00 01 00 01 00 02 00 06 00 08 00 06 00 04 00 02 00 05 00 01 00 00 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 30 0D 54 3C 00 D4 08 58 57 00 FC 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D FF FF *********************************************** This File Name :EUV3149114_50.MRO Date of MRO :26-OCT-95 Commanded Start of MRO (SCLK) :03149114:50 Commanded Start of MRO (SCE) :95-299/13:42:00.133 OWLT(mm:ss) at 299/00:00 SCE :49:31 OWLT(mm:ss) at 300/00:00 SCE :49:37 Data Rate (1200,40)bps :10 * Previous File Name :EUV3147797_17.MRO Date of MRO :25-OCT-95 Commanded Start of MRO (SCLK) :03147797:17 Commanded Start of MRO (SCE) :95-298/15:30:00.200 OWLT(mm:ss) at 298/00:00 SCE :49:26 OWLT(mm:ss) at 299/00:00 SCE :49:31 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-282/22:41:14.400 * Comments: # euv3149114_50.mro_lbl_1000277503252300166273000000240531030144562200174060ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3149114_50.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 254 PRODUCT_ID = "EUV3149114_50.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 27-OCT-1995 START_TIME = 1995-298T15:30:00Z STOP_TIME = 1995-299T13:42:00Z SPACECRAFT_CLOCK_START_COUNT = 03147797:17:0 SPACECRAFT_CLOCK_STOP_COUNT = 03149114:50:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END euv3149740_54.mro_7000277503252300166273000000132101030144562300165660ustar00ksimmonsplanetrestore00005460000017 AD 00 5E 00 07 00 06 00 1B 00 20 00 13 00 1D 00 1A 00 1F 00 1D 00 1F 00 15 00 1A 00 1B 00 17 00 11 00 15 00 14 00 1B 00 21 00 21 00 16 00 18 00 17 00 18 00 16 00 17 00 14 00 15 00 16 00 19 00 19 00 2A 00 24 00 18 00 17 00 1F 00 1B 00 1A 00 10 00 14 00 15 00 19 00 13 00 12 00 15 00 19 00 1A 00 20 00 14 00 1C 00 19 00 1F 00 19 00 18 00 14 00 1C 00 14 00 19 00 1C 00 17 00 13 00 14 00 23 00 2F 00 1F 00 1D 00 29 00 27 00 18 00 1E 00 19 00 16 00 17 00 18 00 1B 00 17 00 29 00 25 00 2C 00 32 00 26 00 23 00 27 00 1F 00 21 00 20 00 1A 00 1E 00 2D 00 24 00 17 00 1B 00 1C 00 25 00 22 00 22 00 1A 00 19 00 26 00 29 00 20 00 2D 00 25 00 2B 00 30 00 44 00 5A 00 AD 00 67 01 B7 01 0F 02 A8 02 DA 01 20 01 E6 00 83 00 66 00 52 00 42 00 40 00 3A 00 35 00 31 00 2F 00 31 00 17 00 08 00 06 00 20 00 1B 00 18 00 21 00 1A 00 1A 00 15 00 15 00 15 00 18 00 15 00 17 00 17 00 1A 00 12 00 17 00 1D 00 1C 00 12 00 1C 00 17 00 1F 00 1E 00 1E 00 11 00 16 00 19 00 14 00 16 00 2C 00 28 00 1C 00 1F 00 1F 00 19 00 1C 00 0F 00 13 00 12 00 16 00 16 00 1E 00 18 00 1A 00 1B 00 2B 00 13 00 0F 00 1B 00 1E 00 1A 00 22 00 17 00 1C 00 19 00 1A 00 18 00 13 00 12 00 15 00 1B 00 24 00 17 00 12 00 1D 00 1F 00 1B 00 1E 00 1C 00 22 00 1B 00 1E 00 1B 00 19 00 1C 00 1D 00 26 00 2B 00 25 00 15 00 11 00 14 00 1B 00 1A 00 19 00 1C 00 27 00 28 00 22 00 18 00 22 00 20 00 2B 00 26 00 24 00 20 00 29 00 2E 00 28 00 29 00 27 00 28 00 33 00 4F 00 54 00 90 00 6C 01 C1 01 2F 02 A1 02 E9 01 15 01 D0 00 6B 00 63 00 44 00 2C 00 37 00 3E 00 3B 00 2F 00 30 00 33 00 28 00 0D 00 0A 00 1E 00 1B 00 1F 00 1D 00 18 00 18 00 14 00 17 00 12 00 19 00 18 00 2E 00 2C 00 45 00 2C 00 37 00 39 00 50 00 3F 00 3E 00 33 00 42 00 36 00 3B 00 33 00 34 00 43 00 3A 00 32 00 52 00 36 00 30 00 2E 00 32 00 37 00 35 00 22 00 28 00 27 00 22 00 23 00 2E 00 36 00 3B 00 3C 00 61 00 27 00 23 00 22 00 1C 00 20 00 21 00 22 00 2C 00 2D 00 31 00 36 00 3A 00 2B 00 25 00 2D 00 3F 00 24 00 18 00 1E 00 16 00 17 00 25 00 27 00 22 00 1E 00 24 00 35 00 30 00 39 00 45 00 54 00 5D 00 40 00 32 00 48 00 2B 00 29 00 28 00 32 00 36 00 3B 00 38 00 26 00 28 00 2A 00 2E 00 34 00 35 00 2B 00 28 00 31 00 29 00 2C 00 3F 00 28 00 33 00 41 00 67 00 77 00 A6 00 66 01 BA 01 44 02 AE 02 D6 01 4E 01 ED 00 8C 00 83 00 48 00 2D 00 33 00 3D 00 39 00 3E 00 3A 00 44 00 24 00 08 00 05 00 1D 00 1A 00 1E 00 22 00 13 00 16 00 14 00 1E 00 16 00 1F 00 28 00 2C 00 21 00 4E 00 48 00 57 00 50 00 6D 00 56 00 7D 00 59 00 60 00 49 00 5A 00 37 00 38 00 3F 00 3E 00 33 00 67 00 5A 00 3D 00 32 00 2F 00 29 00 25 00 1D 00 21 00 2C 00 30 00 2E 00 38 00 3A 00 4B 00 42 00 62 00 24 00 22 00 25 00 1B 00 1E 00 20 00 23 00 2C 00 23 00 30 00 32 00 23 00 38 00 30 00 3C 00 45 00 20 00 19 00 27 00 26 00 24 00 26 00 2D 00 34 00 2C 00 2C 00 33 00 2D 00 34 00 36 00 55 00 56 00 3F 00 29 00 3F 00 34 00 35 00 33 00 26 00 25 00 28 00 24 00 28 00 22 00 21 00 1F 00 20 00 2E 00 22 00 25 00 2C 00 37 00 2F 00 2D 00 21 00 2D 00 37 00 5C 00 67 00 A6 00 6E 01 BB 01 4E 02 99 02 D3 01 34 01 F7 00 8B 00 7B 00 4C 00 46 00 3C 00 3A 00 2E 00 31 00 34 00 2E 00 1C 00 0B 00 08 00 17 00 1A 00 18 00 1F 00 16 00 1A 00 18 00 18 00 14 00 0F 00 17 00 18 00 1A 00 21 00 13 00 0F 00 11 00 19 00 10 00 18 00 14 00 18 00 18 00 1E 00 11 00 10 00 16 00 19 00 18 00 1F 00 17 00 14 00 15 00 1A 00 23 00 24 00 13 00 13 00 15 00 1A 00 12 00 15 00 11 00 17 00 13 00 29 00 1A 00 11 00 1A 00 1C 00 15 00 18 00 1A 00 20 00 1C 00 1E 00 1C 00 1A 00 15 00 15 00 22 00 2A 00 1A 00 18 00 25 00 25 00 1E 00 23 00 1E 00 20 00 20 00 18 00 1D 00 23 00 1F 00 1F 00 20 00 2B 00 23 00 16 00 19 00 13 00 18 00 20 00 1D 00 20 00 24 00 1F 00 22 00 1D 00 23 00 22 00 1A 00 20 00 18 00 19 00 20 00 1F 00 22 00 27 00 21 00 24 00 29 00 4F 00 5E 00 9A 00 4D 01 95 01 22 02 B8 02 D8 01 26 01 C5 00 7A 00 6A 00 50 00 31 00 2E 00 31 00 2A 00 2B 00 2C 00 08 00 05 00 00 00 00 00 00 00 00 00 02 00 02 00 01 00 03 00 02 00 01 00 00 00 01 00 01 00 01 00 00 00 00 00 01 00 01 00 02 00 00 00 00 00 00 00 00 00 00 00 01 00 02 00 01 00 01 00 00 00 00 00 00 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 03 00 01 00 01 00 00 00 00 00 00 00 01 00 01 00 00 00 00 00 00 00 00 00 01 00 01 00 02 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00 01 00 01 00 00 00 00 00 01 00 02 00 03 00 02 00 01 00 01 00 01 00 01 00 01 00 01 00 02 00 02 00 02 00 01 00 02 00 04 00 08 00 0A 00 08 00 04 00 03 00 06 00 01 00 00 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 30 0F BC 05 07 E5 38 58 7A 02 F4 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D FF FF *********************************************** This File Name :EUV3149740_54.MRO Date of MRO :27-OCT-95 Commanded Start of MRO (SCLK) :03149740:54 Commanded Start of MRO (SCE) :95-300/00:15:00.133 OWLT(mm:ss) at 300/00:00 SCE :49:37 OWLT(mm:ss) at 301/00:00 SCE :49:42 Data Rate (1200,40)bps :10 * Previous File Name :EUV3149114_50.MRO Date of MRO :26-OCT-95 Commanded Start of MRO (SCLK) :03149114:50 Commanded Start of MRO (SCE) :95-299/13:42:00.133 OWLT(mm:ss) at 299/00:00 SCE :49:31 OWLT(mm:ss) at 300/00:00 SCE :49:37 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-299/21:05 * Comments:SECTOR 5 PIXEL 16 WAS CHANGED FROM 006A TO 001A # 36 00 3B 00 33 00 34 00 43 00 3A 00 32 00 52 00 36 00 30 00 2E 00 32 00 37 00 35 00 22 00 28 00 27 00 22 00 23 00 2E 00 36 00 3B 00 3C 00 61 00 27 00 23 00 22 00 1C 00 20 00 21 00 22 00 2C 00 2D 00 31 00 36 00 3A 00 2B 00 25 00 2D 00 3F 00 24 00 18 00 1E 00 16 00 17 00 25 00 27 00 22 00 1E 00 24 00 35 00 30 00 39 00 45 00 54 00 5D 00 40 00 32 00 48 00 2B 00 29 00 28 00 32 euv3149740_54.mro_lbl_1000277503252300166273000000240531030144562300174200ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3149740_54.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 381 PRODUCT_ID = "EUV3149740_54.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 27-OCT-1995 START_TIME = 1995-299T13:42:00Z STOP_TIME = 1995-300T00:15:00Z SPACECRAFT_CLOCK_START_COUNT = 03149114:50:0 SPACECRAFT_CLOCK_STOP_COUNT = 03149740:54:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFeuv3150675_19.mro_4000277503252300166273000000131311030144562300165650ustar00ksimmonsplanetrestore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his File Name :EUV3150675_19.MRO Date of MRO :27-OCT-95 Commanded Start of MRO (SCLK) :03150675:19 Commanded Start of MRO (SCE) :95-300/16:00:00.133 OWLT(mm:ss) at 300/00:00 SCE :49:37 OWLT(mm:ss) at 301/00:00 SCE :49:42 Data Rate (1200,40)bps :10 * Previous File Name :EUV3149740_54.MRO Date of MRO :27-OCT-95 Commanded Start of MRO (SCLK) :03149740:54 Commanded Start of MRO (SCE) :95-300/00:15:00.133 OWLT(mm:ss) at 300/00:00 SCE :49:37 OWLT(mm:ss) at 301/00:00 SCE :49:42 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-299/21:05 * Comments: # euv3150675_19.mro_lbl_1000277503252300166273000000240531030144562300174200ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3150675_19.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 508 PRODUCT_ID = "EUV3150675_19.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 30-OCT-1995 START_TIME = 1995-300T00:15:00Z STOP_TIME = 1995-300T16:00:00Z SPACECRAFT_CLOCK_START_COUNT = 03149740:54:0 SPACECRAFT_CLOCK_STOP_COUNT = 03150675:19:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END ON 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 508 PRODUCT_ID = "EUV3150675_19.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-Teuv3152346_58.mro_5000277503252300166273000000131331030144562300165700ustar00ksimmonsplanetrestore00005460000017 29 01 A7 00 13 00 0B 00 32 00 38 00 27 00 3B 00 2C 00 32 00 32 00 32 00 21 00 2E 00 2D 00 26 00 25 00 2B 00 24 00 2B 00 30 00 30 00 1E 00 2F 00 2A 00 2D 00 24 00 2B 00 20 00 22 00 26 00 2A 00 2A 00 4E 00 3C 00 22 00 24 00 2F 00 2D 00 31 00 22 00 26 00 29 00 31 00 20 00 1F 00 27 00 26 00 27 00 34 00 23 00 2C 00 2F 00 37 00 2A 00 2B 00 1F 00 2E 00 27 00 2C 00 2A 00 29 00 2A 00 33 00 47 00 5E 00 3B 00 38 00 4D 00 42 00 2E 00 3E 00 39 00 3A 00 39 00 3C 00 39 00 2F 00 42 00 48 00 57 00 61 00 51 00 44 00 51 00 40 00 45 00 46 00 36 00 3F 00 52 00 43 00 30 00 2C 00 37 00 3C 00 3E 00 41 00 32 00 32 00 4B 00 5D 00 45 00 58 00 42 00 51 00 58 00 76 00 9A 00 1D 01 71 02 EF 02 C7 03 CB 04 77 03 2A 02 8C 01 EA 00 B0 00 90 00 64 00 6A 00 6B 00 63 00 57 00 5B 00 5C 00 31 00 0D 00 0A 00 36 00 2F 00 2E 00 3C 00 29 00 29 00 22 00 23 00 21 00 2A 00 29 00 2E 00 2D 00 38 00 28 00 2E 00 32 00 29 00 1E 00 2C 00 28 00 2F 00 28 00 2C 00 1C 00 28 00 34 00 29 00 28 00 4F 00 46 00 33 00 30 00 33 00 30 00 30 00 1F 00 29 00 23 00 2B 00 24 00 33 00 2B 00 2C 00 2A 00 46 00 22 00 1E 00 2E 00 36 00 33 00 3F 00 2A 00 2E 00 31 00 37 00 32 00 25 00 26 00 29 00 3B 00 50 00 3D 00 2C 00 41 00 37 00 2B 00 2F 00 34 00 3F 00 37 00 3F 00 3B 00 34 00 3E 00 3F 00 4D 00 58 00 43 00 30 00 35 00 2D 00 35 00 33 00 2B 00 2F 00 38 00 3D 00 38 00 2B 00 38 00 31 00 40 00 45 00 45 00 42 00 4B 00 4A 00 3E 00 42 00 3D 00 44 00 5C 00 8E 00 8D 00 12 01 7D 02 F6 02 AF 03 B3 04 61 03 01 02 8B 01 C2 00 A6 00 73 00 4E 00 5E 00 6E 00 6A 00 61 00 53 00 67 00 52 00 1C 00 12 00 3D 00 37 00 39 00 39 00 2F 00 32 00 2B 00 2F 00 27 00 2D 00 3E 00 51 00 50 00 7D 00 50 00 63 00 6A 00 96 00 7C 00 95 00 6D 00 92 00 70 00 7A 00 65 00 67 00 73 00 73 00 63 00 A8 00 6C 00 5C 00 4E 00 53 00 59 00 58 00 3A 00 47 00 46 00 47 00 42 00 4E 00 60 00 6E 00 74 00 A7 00 44 00 44 00 3F 00 3C 00 3B 00 46 00 3F 00 4B 00 45 00 4F 00 5D 00 59 00 4A 00 44 00 4A 00 60 00 39 00 2E 00 33 00 31 00 34 00 3F 00 3F 00 3D 00 39 00 40 00 61 00 54 00 67 00 78 00 8C 00 AB 00 71 00 59 00 7A 00 55 00 57 00 50 00 50 00 59 00 61 00 55 00 3B 00 3E 00 45 00 46 00 4C 00 54 00 43 00 47 00 48 00 40 00 45 00 5E 00 45 00 5B 00 70 00 AA 00 BF 00 22 01 62 02 1B 03 F3 03 B0 04 3D 03 3A 02 A8 01 F5 00 DF 00 9D 00 63 00 66 00 75 00 63 00 6F 00 62 00 8A 00 54 00 10 00 0A 00 3B 00 34 00 39 00 40 00 30 00 33 00 35 00 3B 00 2F 00 41 00 4F 00 62 00 62 00 AC 00 88 00 A0 00 94 00 C3 00 96 00 E6 00 98 00 A1 00 8A 00 A2 00 58 00 5E 00 69 00 70 00 61 00 D1 00 8C 00 62 00 50 00 50 00 47 00 45 00 39 00 44 00 4C 00 5A 00 45 00 5F 00 78 00 9C 00 83 00 B3 00 4B 00 3B 00 3F 00 32 00 39 00 40 00 36 00 45 00 37 00 4C 00 58 00 45 00 61 00 4E 00 65 00 76 00 38 00 31 00 3E 00 45 00 3C 00 41 00 49 00 51 00 49 00 4A 00 57 00 4E 00 6B 00 6A 00 8C 00 95 00 61 00 43 00 6A 00 5F 00 5A 00 53 00 42 00 40 00 49 00 48 00 41 00 3D 00 36 00 37 00 3F 00 4C 00 3C 00 41 00 47 00 58 00 48 00 3D 00 38 00 50 00 57 00 91 00 BA 00 31 01 82 02 25 03 32 04 C3 04 60 03 22 02 AA 01 E4 00 CE 00 99 00 6F 00 6C 00 68 00 58 00 66 00 64 00 55 00 36 00 12 00 0D 00 2D 00 2E 00 2A 00 38 00 2A 00 30 00 2D 00 33 00 2C 00 28 00 2F 00 34 00 32 00 43 00 2A 00 2C 00 2A 00 31 00 20 00 2A 00 21 00 31 00 32 00 3B 00 27 00 24 00 32 00 30 00 2A 00 3B 00 2B 00 2A 00 2A 00 2B 00 2F 00 33 00 26 00 2C 00 2C 00 2F 00 24 00 24 00 23 00 2A 00 28 00 4C 00 31 00 2A 00 2C 00 30 00 2E 00 33 00 38 00 3C 00 2F 00 36 00 3C 00 31 00 2E 00 2C 00 36 00 4B 00 36 00 36 00 41 00 43 00 32 00 3D 00 33 00 32 00 3D 00 3C 00 41 00 40 00 3E 00 3F 00 45 00 4B 00 34 00 24 00 2F 00 1E 00 28 00 37 00 33 00 36 00 39 00 33 00 2E 00 2B 00 33 00 3A 00 36 00 40 00 2E 00 2F 00 3C 00 40 00 42 00 4E 00 44 00 44 00 4C 00 84 00 A3 00 1D 01 61 02 E5 02 BE 03 D0 04 48 03 20 02 68 01 DB 00 CB 00 9B 00 61 00 56 00 5E 00 5F 00 5C 00 51 00 11 00 06 00 00 00 00 00 01 00 03 00 03 00 03 00 02 00 04 00 04 00 03 00 01 00 02 00 02 00 01 00 00 00 00 00 01 00 02 00 04 00 02 00 01 00 01 00 01 00 00 00 01 00 02 00 02 00 03 00 01 00 00 00 00 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00 02 00 02 00 01 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 04 00 03 00 01 00 01 00 00 00 00 00 00 00 01 00 01 00 00 00 00 00 01 00 02 00 01 00 01 00 03 00 03 00 00 00 00 00 00 00 01 00 01 00 00 00 00 00 00 00 03 00 03 00 02 00 01 00 01 00 02 00 03 00 02 00 03 00 02 00 01 00 02 00 01 00 02 00 01 00 01 00 02 00 02 00 02 00 01 00 02 00 07 00 09 00 0E 00 0B 00 07 00 06 00 07 00 02 00 02 00 01 00 01 00 00 00 00 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 30 19 EA 23 03 D4 08 58 9C 01 F8 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D FF FF *********************************************** This File Name :EUV3152346_58.MRO Date of MRO :28-OCT-95 Commanded Start of MRO (SCLK) :03152346:58 Commanded Start of MRO (SCE) :95-301/20:10:00.066 OWLT(mm:ss) at 301/00:00 SCE :49:42 OWLT(mm:ss) at 302/00:00 SCE :49:47 Data Rate (1200,40)bps :10 * Previous File Name :EUV3150675_19.MRO Date of MRO :27-OCT-95 Commanded Start of MRO (SCLK) :03150675:19 Commanded Start of MRO (SCE) :95-300/16:00:00.133 OWLT(mm:ss) at 300/00:00 SCE :49:37 OWLT(mm:ss) at 301/00:00 SCE :49:42 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-299/21:05 * Comments: # euv3152346_58.mro_lbl_1000277503252300166273000000240531030144562300174200ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3152346_58.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 636 PRODUCT_ID = "EUV3152346_58.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 31-OCT-1995 START_TIME = 1995-300T16:00:00Z STOP_TIME = 1995-301T20:10:00Z SPACECRAFT_CLOCK_START_COUNT = 03150675:19:0 SPACECRAFT_CLOCK_STOP_COUNT = 03152346:58:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END euv3153464_21.mro_7000277503252300166273000000131311030144562300165600ustar00ksimmonsplanetrestore00005460000017 5A 01 CA 00 16 00 0E 00 3A 00 42 00 36 00 49 00 36 00 3C 00 3A 00 3B 00 28 00 34 00 35 00 30 00 2B 00 35 00 2C 00 35 00 38 00 3B 00 23 00 3A 00 31 00 38 00 30 00 32 00 24 00 29 00 30 00 33 00 31 00 5C 00 46 00 2A 00 2A 00 37 00 38 00 3A 00 28 00 2B 00 2E 00 3B 00 26 00 28 00 2F 00 2F 00 30 00 3F 00 2B 00 33 00 38 00 3A 00 2C 00 2E 00 21 00 35 00 2E 00 2E 00 31 00 2D 00 33 00 3B 00 52 00 72 00 43 00 42 00 5E 00 4C 00 32 00 43 00 41 00 44 00 42 00 44 00 43 00 34 00 4D 00 58 00 65 00 71 00 5C 00 4B 00 5D 00 4A 00 51 00 50 00 41 00 46 00 5B 00 4E 00 3F 00 39 00 42 00 4C 00 52 00 56 00 41 00 3C 00 54 00 69 00 50 00 63 00 4E 00 5F 00 68 00 93 00 B9 00 47 01 E2 02 81 03 84 04 AE 05 0F 04 8D 02 E2 01 18 01 D0 00 A4 00 77 00 80 00 80 00 75 00 68 00 6A 00 6C 00 39 00 0F 00 0D 00 3C 00 36 00 39 00 46 00 34 00 34 00 2E 00 2D 00 29 00 36 00 35 00 39 00 34 00 47 00 34 00 39 00 3D 00 35 00 2A 00 3C 00 31 00 3A 00 2F 00 33 00 24 00 30 00 3B 00 32 00 30 00 57 00 4C 00 37 00 35 00 3B 00 39 00 3B 00 26 00 32 00 2A 00 32 00 29 00 38 00 32 00 35 00 35 00 52 00 2A 00 26 00 3A 00 3B 00 3C 00 4F 00 34 00 38 00 37 00 42 00 40 00 2E 00 33 00 34 00 47 00 66 00 48 00 31 00 4D 00 43 00 32 00 3E 00 3D 00 4B 00 42 00 44 00 42 00 3D 00 4B 00 4C 00 5D 00 72 00 57 00 3E 00 46 00 43 00 44 00 3B 00 34 00 3A 00 48 00 4C 00 3E 00 2F 00 3E 00 3B 00 48 00 52 00 50 00 4A 00 54 00 59 00 4B 00 4A 00 43 00 4D 00 71 00 A6 00 AA 00 4D 01 F4 02 82 03 5E 04 79 05 F2 03 6C 02 DD 01 EC 00 CA 00 97 00 6B 00 76 00 86 00 7F 00 6B 00 5E 00 75 00 57 00 20 00 15 00 47 00 3D 00 45 00 49 00 3A 00 3D 00 36 00 3B 00 36 00 39 00 4F 00 67 00 5E 00 91 00 5C 00 73 00 78 00 AC 00 8B 00 AC 00 80 00 A5 00 7E 00 8F 00 74 00 76 00 83 00 80 00 75 00 C7 00 7D 00 67 00 5E 00 61 00 66 00 68 00 3F 00 57 00 53 00 57 00 4E 00 5F 00 6F 00 7E 00 87 00 C7 00 52 00 51 00 44 00 46 00 45 00 53 00 48 00 56 00 4D 00 5A 00 6C 00 65 00 57 00 50 00 5B 00 71 00 41 00 39 00 3F 00 3D 00 3F 00 4B 00 49 00 46 00 45 00 49 00 66 00 61 00 7E 00 89 00 A0 00 C2 00 7C 00 5F 00 8A 00 63 00 65 00 66 00 5B 00 69 00 76 00 66 00 49 00 48 00 51 00 52 00 58 00 5E 00 4A 00 4D 00 56 00 4F 00 5C 00 76 00 54 00 69 00 85 00 CC 00 E0 00 54 01 D3 02 AA 03 A5 04 7A 05 DC 03 AE 02 F1 01 22 01 09 01 B8 00 70 00 71 00 8C 00 76 00 83 00 73 00 AA 00 69 00 17 00 0D 00 42 00 3B 00 45 00 51 00 3D 00 43 00 3F 00 48 00 3D 00 4E 00 63 00 7C 00 77 00 D2 00 A2 00 BE 00 C6 00 F6 00 BA 00 1E 01 B4 00 C8 00 A7 00 C3 00 6E 00 7C 00 84 00 93 00 79 00 FD 00 A9 00 75 00 61 00 66 00 5C 00 5F 00 4D 00 59 00 5C 00 6E 00 55 00 71 00 8D 00 C0 00 AA 00 E1 00 5B 00 49 00 4D 00 3E 00 46 00 4D 00 3E 00 50 00 47 00 5E 00 65 00 55 00 72 00 62 00 79 00 8D 00 48 00 3B 00 43 00 4D 00 44 00 51 00 5B 00 5F 00 58 00 5A 00 66 00 5D 00 82 00 7D 00 A6 00 BB 00 72 00 56 00 82 00 72 00 6F 00 66 00 4D 00 51 00 5B 00 56 00 56 00 48 00 3D 00 40 00 4B 00 5A 00 4D 00 4D 00 55 00 69 00 53 00 47 00 49 00 66 00 67 00 A7 00 DE 00 65 01 F1 02 A8 03 EA 04 9E 05 02 04 86 02 F4 01 07 01 F6 00 AF 00 81 00 7D 00 7A 00 66 00 75 00 76 00 65 00 42 00 19 00 10 00 36 00 32 00 36 00 45 00 37 00 3C 00 35 00 3B 00 33 00 2F 00 33 00 38 00 3A 00 4F 00 2F 00 34 00 39 00 42 00 2A 00 31 00 27 00 37 00 37 00 40 00 2C 00 2F 00 3D 00 3B 00 32 00 44 00 31 00 31 00 30 00 33 00 39 00 3D 00 30 00 36 00 35 00 34 00 25 00 25 00 24 00 2D 00 2F 00 55 00 35 00 2E 00 30 00 33 00 31 00 3B 00 40 00 43 00 34 00 3B 00 42 00 36 00 39 00 3C 00 41 00 57 00 3E 00 3A 00 45 00 48 00 36 00 3F 00 36 00 37 00 46 00 48 00 4B 00 4A 00 45 00 45 00 4E 00 59 00 43 00 2E 00 36 00 25 00 31 00 41 00 3A 00 40 00 40 00 3B 00 35 00 34 00 3D 00 4B 00 43 00 4A 00 3B 00 39 00 47 00 4F 00 49 00 5A 00 51 00 4E 00 5C 00 9E 00 BE 00 4D 01 C8 02 63 03 68 04 AA 05 DD 03 81 02 B2 01 06 01 E3 00 B2 00 76 00 6D 00 74 00 73 00 6B 00 61 00 18 00 06 00 00 00 00 00 01 00 03 00 03 00 03 00 02 00 04 00 04 00 04 00 01 00 02 00 02 00 01 00 00 00 00 00 01 00 02 00 04 00 02 00 01 00 02 00 01 00 00 00 01 00 02 00 02 00 03 00 01 00 00 00 00 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00 02 00 02 00 01 00 01 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 04 00 03 00 01 00 01 00 00 00 00 00 00 00 01 00 01 00 00 00 00 00 01 00 02 00 01 00 01 00 03 00 03 00 00 00 00 00 00 00 01 00 01 00 00 00 00 00 00 00 03 00 03 00 02 00 01 00 01 00 02 00 03 00 02 00 03 00 02 00 01 00 02 00 01 00 02 00 01 00 01 00 02 00 02 00 02 00 02 00 03 00 07 00 0A 00 10 00 0F 00 0B 00 07 00 07 00 03 00 03 00 02 00 02 00 01 00 00 00 01 00 01 00 02 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 30 1E 47 51 01 D4 00 58 2E 00 FC 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D FF FF *********************************************** This File Name :EUV3153464_21.MRO Date of MRO :29-OCT-95 Commanded Start of MRO (SCLK) :03153464:21 Commanded Start of MRO (SCE) :95-302/15:00:00.666 OWLT(mm:ss) at 302/00:00 SCE :49:47 OWLT(mm:ss) at 303/00:00 SCE :49:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3152346_58.MRO Date of MRO :28-OCT-95 Commanded Start of MRO (SCLK) :03152346:58 Commanded Start of MRO (SCE) :95-301/20:10:00.066 OWLT(mm:ss) at 301/00:00 SCE :49:42 OWLT(mm:ss) at 302/00:00 SCE :49:47 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-299/21:05 * Comments: # euv3153464_21.mro_lbl_1000277503252300166273000000240531030144562300174100ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3153464_21.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 763 PRODUCT_ID = "EUV3153464_21.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 31-OCT-1995 START_TIME = 1995-301T20:10:00Z STOP_TIME = 1995-302T15:00:00Z SPACECRAFT_CLOCK_START_COUNT = 03152346:58:0 SPACECRAFT_CLOCK_STOP_COUNT = 03153464:21:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END euv3154918_07.mro_7000277503252300166273000000131311030144562400165720ustar00ksimmonsplanetrestore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his File Name :EUV3154918_07.MRO Date of MRO :30-OCT-95 Commanded Start of MRO (SCLK) :03154918:07 Commanded Start of MRO (SCE) :95-303/15:30:00.600 OWLT(mm:ss) at 303/00:00 SCE :49:52 OWLT(mm:ss) at 304/00:00 SCE :49:57 Data Rate (1200,40)bps :10 * Previous File Name :EUV3153464_21.MRO Date of MRO :29-OCT-95 Commanded Start of MRO (SCLK) :03153464:21 Commanded Start of MRO (SCE) :95-302/15:00:00.666 OWLT(mm:ss) at 302/00:00 SCE :49:47 OWLT(mm:ss) at 303/00:00 SCE :49:52 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-299/21:05 * Comments: # 67 00 83 00 90 00 C6 00 A1 00 D7 00 9E 00 C9 00 98 00 AD 00 88 00 85 00 9A 00 98 00 87 00 E7 00 95 00 7E 00 70 00 73 00 7A 00 7B 00 48 00 66 00 60 00 68 00 60 00 70 00 85 00 8D 00 9E 00 ED 00 64 00 61 00 54 00 54 00 50 00 5F 00 54 00 69 00 5B 00 6C 00 81 00 7A 00 6C 00 60 00 69 00 84 00 51 00 46 00 4C 00 48 00 4B 00 56 00 54 00 50 00 5D 00 64 00 7E 00 73 00 92 00 AD 00 C0 00 DC 00 8D 00 69 00 9A 00 72 00 78 00 76 00 69 euv3154918_07.mro_lbl_1000277503252300166273000000240531030144562400174220ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3154918_07.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 890 PRODUCT_ID = "EUV3154918_07.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 31-OCT-1995 START_TIME = 1995-302T15:00:00Z STOP_TIME = 1995-303T15:30:00Z SPACECRAFT_CLOCK_START_COUNT = 03153464:21:0 SPACECRAFT_CLOCK_STOP_COUNT = 03154918:07:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFeuv3156837_68.mro_3000277503252300166273000000131311030144562400165770ustar00ksimmonsplanetrestore00005460000017 17 02 49 01 1A 00 12 00 4B 00 52 00 51 00 65 00 4D 00 58 00 51 00 4B 00 35 00 43 00 4C 00 4D 00 41 00 56 00 40 00 48 00 4B 00 56 00 40 00 5B 00 4D 00 51 00 4A 00 4D 00 3D 00 45 00 51 00 49 00 47 00 84 00 65 00 42 00 40 00 52 00 5E 00 5E 00 4E 00 55 00 53 00 5E 00 3F 00 42 00 47 00 49 00 46 00 6E 00 44 00 48 00 51 00 57 00 43 00 45 00 38 00 4F 00 3F 00 4A 00 4C 00 44 00 4E 00 5C 00 7B 00 AD 00 69 00 5E 00 7C 00 67 00 51 00 69 00 67 00 69 00 66 00 6C 00 70 00 53 00 7B 00 82 00 8B 00 9F 00 7B 00 63 00 7A 00 62 00 72 00 7C 00 62 00 64 00 80 00 71 00 5F 00 58 00 62 00 6D 00 79 00 8C 00 6F 00 61 00 71 00 89 00 7D 00 8E 00 68 00 8A 00 9E 00 E2 00 17 01 E3 01 48 04 39 05 8C 06 53 08 08 06 C8 03 C3 02 91 01 32 01 EC 00 A6 00 AD 00 B4 00 AD 00 96 00 8A 00 95 00 53 00 19 00 13 00 54 00 4A 00 4A 00 67 00 46 00 46 00 45 00 47 00 3C 00 46 00 4E 00 52 00 47 00 64 00 48 00 4C 00 59 00 54 00 42 00 5A 00 48 00 57 00 43 00 48 00 37 00 4C 00 5E 00 55 00 54 00 8B 00 61 00 45 00 4D 00 57 00 57 00 59 00 3C 00 4C 00 3D 00 4A 00 3B 00 4B 00 4C 00 54 00 53 00 72 00 3F 00 40 00 55 00 55 00 54 00 68 00 46 00 52 00 49 00 55 00 4F 00 40 00 53 00 54 00 6E 00 8E 00 5E 00 4F 00 63 00 59 00 49 00 5E 00 5F 00 6C 00 64 00 64 00 5F 00 54 00 68 00 6F 00 88 00 A2 00 79 00 57 00 64 00 5E 00 63 00 5C 00 4B 00 55 00 6B 00 6C 00 5A 00 46 00 5F 00 68 00 75 00 87 00 72 00 6B 00 83 00 87 00 73 00 76 00 63 00 7B 00 B2 00 0D 01 FB 00 EE 01 4C 04 14 05 4C 06 D4 07 7D 05 80 03 C5 02 69 01 24 01 DE 00 9E 00 A8 00 B9 00 AA 00 97 00 92 00 B2 00 7C 00 2D 00 20 00 63 00 52 00 63 00 61 00 52 00 56 00 51 00 56 00 4F 00 56 00 78 00 89 00 7D 00 BF 00 7E 00 9C 00 B2 00 F1 00 CB 00 02 01 B5 00 DE 00 B3 00 DB 00 A5 00 A2 00 B4 00 B5 00 9D 00 0C 01 AC 00 96 00 86 00 89 00 96 00 9A 00 5D 00 7B 00 72 00 82 00 77 00 88 00 9A 00 AB 00 C2 00 21 01 7D 00 7F 00 6A 00 64 00 66 00 74 00 67 00 7F 00 70 00 8B 00 9A 00 91 00 7F 00 74 00 80 00 9B 00 5C 00 57 00 63 00 5B 00 59 00 6A 00 65 00 63 00 74 00 73 00 94 00 8A 00 BB 00 CF 00 EB 00 05 01 A7 00 7A 00 B5 00 8C 00 97 00 94 00 81 00 94 00 A8 00 99 00 6A 00 6E 00 78 00 73 00 7C 00 87 00 6C 00 62 00 78 00 77 00 85 00 A6 00 70 00 92 00 BA 00 25 01 4C 01 FF 01 22 04 61 05 BB 06 F8 07 A2 05 0A 04 F9 02 BB 01 75 01 06 01 AB 00 A8 00 BC 00 9E 00 B5 00 A0 00 F3 00 94 00 1D 00 16 00 65 00 5F 00 6E 00 81 00 61 00 66 00 67 00 68 00 5B 00 6A 00 96 00 C3 00 B7 00 46 01 F3 00 1F 01 3A 01 81 01 25 01 B8 01 25 01 4C 01 0F 01 38 01 B9 00 D0 00 E1 00 E7 00 D2 00 9A 01 F6 00 BE 00 A6 00 A9 00 A5 00 9B 00 79 00 97 00 8D 00 AF 00 86 00 AD 00 DC 00 13 01 FE 00 7F 01 9C 00 7B 00 6C 00 59 00 61 00 6F 00 5E 00 8B 00 73 00 95 00 95 00 73 00 9C 00 85 00 A3 00 C0 00 66 00 53 00 61 00 6B 00 6E 00 82 00 8B 00 93 00 85 00 81 00 94 00 92 00 C0 00 B1 00 F3 00 11 01 B3 00 84 00 BC 00 AB 00 9E 00 8E 00 77 00 79 00 90 00 94 00 7F 00 6D 00 5A 00 5E 00 77 00 8C 00 70 00 71 00 7F 00 9C 00 7B 00 79 00 80 00 A2 00 B1 00 16 01 4E 01 0B 02 58 04 69 05 07 07 3E 08 DA 05 CD 03 DA 02 82 01 56 01 02 01 B4 00 B4 00 B6 00 AD 00 B0 00 A5 00 88 00 5C 00 20 00 15 00 57 00 4B 00 58 00 67 00 4A 00 51 00 4E 00 50 00 49 00 49 00 4F 00 56 00 51 00 6E 00 49 00 52 00 54 00 5D 00 3E 00 4B 00 46 00 54 00 51 00 61 00 42 00 49 00 55 00 4F 00 47 00 72 00 54 00 4A 00 45 00 4B 00 4F 00 53 00 3F 00 4B 00 4D 00 4F 00 3C 00 37 00 38 00 45 00 46 00 79 00 4F 00 48 00 46 00 4D 00 4C 00 5D 00 59 00 60 00 53 00 5F 00 5C 00 51 00 4E 00 54 00 63 00 80 00 5B 00 56 00 6B 00 6B 00 54 00 5D 00 59 00 54 00 5B 00 5F 00 60 00 5E 00 5C 00 62 00 76 00 91 00 70 00 56 00 5F 00 42 00 49 00 5A 00 54 00 5A 00 61 00 58 00 4E 00 4D 00 58 00 68 00 67 00 7D 00 65 00 59 00 6A 00 72 00 69 00 83 00 6F 00 7D 00 96 00 FA 00 12 01 DF 01 2C 04 1D 05 60 06 3E 08 B0 05 A7 03 8D 02 84 01 51 01 01 01 B0 00 A9 00 B1 00 B2 00 A1 00 8A 00 20 00 0D 00 00 00 00 00 03 00 05 00 04 00 04 00 02 00 04 00 04 00 04 00 01 00 02 00 02 00 01 00 02 00 02 00 02 00 03 00 04 00 02 00 01 00 02 00 01 00 00 00 01 00 02 00 03 00 04 00 01 00 00 00 00 00 01 00 01 00 00 00 00 00 01 00 00 00 00 00 00 00 01 00 01 00 01 00 00 00 00 00 01 00 01 00 00 00 00 00 00 00 01 00 01 00 02 00 03 00 02 00 01 00 01 00 01 00 02 00 01 00 01 00 00 00 01 00 05 00 04 00 01 00 01 00 00 00 00 00 00 00 01 00 01 00 00 00 00 00 01 00 02 00 01 00 02 00 04 00 03 00 01 00 02 00 01 00 02 00 02 00 01 00 01 00 01 00 04 00 04 00 03 00 02 00 02 00 03 00 03 00 02 00 03 00 02 00 01 00 02 00 01 00 02 00 01 00 01 00 02 00 02 00 02 00 03 00 04 00 09 00 0E 00 18 00 13 00 0D 00 0C 00 0A 00 05 00 06 00 03 00 03 00 02 00 01 00 01 00 01 00 02 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 30 2B 75 46 02 D4 08 58 92 02 F4 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D FF FF *********************************************** This File Name :EUV3156837_68.MRO Date of MRO :31-OCT-95 Commanded Start of MRO (SCLK) :03156837:68 Commanded Start of MRO (SCE) :95-304/23:51:00.533 OWLT(mm:ss) at 304/00:00 SCE :49:59 OWLT(mm:ss) at 305/00:00 SCE :50:03 Data Rate (1200,40)bps :10 * Previous File Name :EUV3154918_07.MRO Date of MRO :30-OCT-95 Commanded Start of MRO (SCLK) :03154918:07 Commanded Start of MRO (SCE) :95-303/15:30:00.600 OWLT(mm:ss) at 303/00:00 SCE :49:52 OWLT(mm:ss) at 304/00:00 SCE :49:57 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-299/21:05 * Comments: # euv3156837_68.mro_lbl_1000277503252300166273000000240531030144562400174330ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3156837_68.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 1017 PRODUCT_ID = "EUV3156837_68.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 1-NOV-1995 START_TIME = 1995-303T15:30:00Z STOP_TIME = 1995-304T23:51:00Z SPACECRAFT_CLOCK_START_COUNT = 03154918:07:0 SPACECRAFT_CLOCK_STOP_COUNT = 03156837:68:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END ON 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 1017 PRODUCT_ID = "EUV3156837_68.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-euv3157736_69.mro_3000277503252300166273000000131351030144562400166030ustar00ksimmonsplanetrestore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his File Name :EUV3157736_69.MRO Date of MRO : 1-NOV-95 Commanded Start of MRO (SCLK) :03157736_69.MRO Commanded Start of MRO (SCE) :95-305/15:00:00.466 OWLT(mm:ss) at 305/00:00 SCE :50:03 OWLT(mm:ss) at 306/00:00 SCE :50:08 Data Rate (1200,40)bps :10 * Previous File Name :EUV3156837_68.MRO Date of MRO :31-OCT-95 Commanded Start of MRO (SCLK) :03156837:68 Commanded Start of MRO (SCE) :95-304/23:51:00.533 OWLT(mm:ss) at 304/00:00 SCE :49:59 OWLT(mm:ss) at 305/00:00 SCE :50:03 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-299/21:05 * Comments: # euv3157736_69.mro_lbl_1000277503252300166273000000240531030144562400174330ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3157736_69.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 1144 PRODUCT_ID = "EUV3157736_69.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 1-NOV-1995 START_TIME = 1995-304T23:51:00Z STOP_TIME = 1995-305T15:00:00Z SPACECRAFT_CLOCK_START_COUNT = 03156837:68:0 SPACECRAFT_CLOCK_STOP_COUNT = 03157736_69:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END euv3159160_85.mro_4000277503252300166273000000131401030144562400165670ustar00ksimmonsplanetrestore00005460000017 A7 02 A3 01 24 00 17 00 5D 00 69 00 62 00 7E 00 59 00 64 00 59 00 58 00 44 00 55 00 63 00 65 00 51 00 72 00 4E 00 59 00 5B 00 64 00 49 00 64 00 57 00 60 00 5F 00 61 00 47 00 53 00 5B 00 55 00 50 00 95 00 73 00 50 00 53 00 65 00 70 00 72 00 5D 00 6A 00 5F 00 68 00 46 00 4E 00 59 00 5A 00 58 00 81 00 51 00 57 00 60 00 68 00 53 00 5B 00 49 00 62 00 49 00 53 00 58 00 4E 00 5E 00 6C 00 97 00 CF 00 7F 00 77 00 99 00 83 00 61 00 80 00 77 00 7A 00 7B 00 7C 00 84 00 6D 00 9B 00 A2 00 A4 00 C5 00 9C 00 77 00 91 00 6F 00 81 00 9C 00 7D 00 82 00 96 00 89 00 70 00 69 00 7A 00 82 00 95 00 A9 00 8B 00 78 00 8F 00 A8 00 96 00 A7 00 7B 00 A1 00 C1 00 14 01 5A 01 5F 02 43 05 4E 06 FE 07 2B 0A 33 07 A1 04 65 03 E5 01 71 01 1C 01 D1 00 D1 00 DE 00 D7 00 BD 00 A9 00 B6 00 67 00 23 00 1B 00 6B 00 61 00 5E 00 7D 00 55 00 5A 00 56 00 5A 00 47 00 52 00 60 00 67 00 58 00 7F 00 58 00 5E 00 6D 00 67 00 53 00 6F 00 57 00 6A 00 56 00 5C 00 48 00 58 00 6F 00 62 00 5F 00 9D 00 71 00 4C 00 52 00 5E 00 64 00 6F 00 4C 00 5C 00 4E 00 5D 00 4B 00 58 00 5B 00 60 00 65 00 89 00 4C 00 52 00 68 00 6A 00 69 00 81 00 5B 00 72 00 5E 00 69 00 64 00 56 00 65 00 6E 00 8E 00 BB 00 73 00 67 00 80 00 74 00 5B 00 73 00 72 00 7E 00 7A 00 7D 00 77 00 66 00 7F 00 88 00 A7 00 C1 00 92 00 65 00 7A 00 75 00 7B 00 70 00 5A 00 6B 00 84 00 81 00 6F 00 5C 00 71 00 74 00 95 00 A9 00 8D 00 86 00 A8 00 9E 00 8F 00 95 00 80 00 A3 00 E2 00 4B 01 2E 01 52 02 32 05 4D 06 CF 07 B7 09 C6 06 53 04 52 03 A6 01 64 01 16 01 BF 00 C7 00 E5 00 D2 00 B9 00 B3 00 E1 00 8F 00 31 00 24 00 75 00 69 00 73 00 74 00 5F 00 6B 00 62 00 66 00 5C 00 67 00 8E 00 A1 00 95 00 E2 00 96 00 B4 00 CB 00 23 01 EE 00 35 01 DB 00 11 01 D9 00 05 01 BF 00 BC 00 D3 00 D2 00 B5 00 3D 01 D2 00 B4 00 98 00 A8 00 B9 00 BA 00 6E 00 93 00 8C 00 9B 00 8D 00 A9 00 C2 00 D4 00 EB 00 6C 01 99 00 A2 00 87 00 73 00 73 00 86 00 7D 00 A2 00 90 00 AF 00 BB 00 AF 00 96 00 8E 00 A1 00 C6 00 75 00 69 00 76 00 70 00 6D 00 80 00 7C 00 74 00 81 00 8C 00 AE 00 AC 00 E3 00 03 01 25 01 3C 01 CC 00 97 00 D7 00 AD 00 BD 00 B5 00 A1 00 BA 00 C4 00 BE 00 92 00 84 00 95 00 96 00 A2 00 AC 00 90 00 7D 00 93 00 98 00 A8 00 D5 00 98 00 C0 00 E9 00 76 01 A8 01 74 02 26 05 B9 06 50 08 D9 09 E5 06 E8 04 96 03 0A 02 B9 01 31 01 D1 00 D4 00 F0 00 C7 00 DE 00 BF 00 2E 01 B5 00 22 00 1C 00 77 00 70 00 87 00 9C 00 75 00 81 00 82 00 83 00 69 00 7F 00 B2 00 E6 00 E5 00 9D 01 2B 01 66 01 83 01 E1 01 74 01 2B 02 73 01 AC 01 5E 01 84 01 E7 00 06 01 1B 01 1E 01 02 01 EF 01 38 01 F6 00 CA 00 CF 00 CE 00 C6 00 92 00 B7 00 AB 00 DF 00 AA 00 E4 00 1C 01 55 01 2F 01 CB 01 BB 00 97 00 82 00 6F 00 73 00 96 00 7B 00 AE 00 98 00 C1 00 BC 00 92 00 BF 00 A8 00 C6 00 E0 00 78 00 64 00 76 00 7D 00 85 00 A1 00 AD 00 AC 00 9C 00 A4 00 BB 00 B7 00 F4 00 EB 00 34 01 5B 01 DB 00 9A 00 E0 00 CB 00 C5 00 A9 00 92 00 9C 00 BE 00 BB 00 98 00 84 00 6A 00 75 00 9A 00 AD 00 8F 00 8E 00 A2 00 BF 00 99 00 9B 00 99 00 C5 00 DE 00 55 01 9E 01 8E 02 54 05 9F 06 8A 08 25 0A 0A 07 A1 04 83 03 D9 01 97 01 3F 01 E2 00 E0 00 E4 00 D8 00 D6 00 D4 00 AE 00 6F 00 28 00 1D 00 6A 00 59 00 72 00 82 00 5C 00 60 00 61 00 65 00 54 00 5C 00 62 00 69 00 5E 00 82 00 59 00 5C 00 5F 00 70 00 50 00 60 00 57 00 6B 00 5E 00 6F 00 4F 00 5A 00 6C 00 63 00 57 00 8B 00 6C 00 56 00 53 00 64 00 62 00 6C 00 53 00 5F 00 5A 00 5F 00 44 00 3F 00 49 00 58 00 5D 00 93 00 5F 00 5B 00 53 00 5B 00 56 00 6A 00 67 00 6E 00 5E 00 6D 00 69 00 5F 00 5E 00 6C 00 80 00 A0 00 72 00 6C 00 81 00 86 00 69 00 70 00 70 00 6B 00 6D 00 77 00 77 00 71 00 6F 00 79 00 8A 00 AC 00 90 00 6E 00 7A 00 55 00 5F 00 71 00 63 00 69 00 78 00 70 00 62 00 5B 00 62 00 72 00 7B 00 97 00 7B 00 72 00 7E 00 86 00 7F 00 9E 00 82 00 A3 00 C6 00 47 01 50 01 4B 02 27 05 5E 06 EF 07 1C 0A F4 06 81 04 33 03 E1 01 95 01 32 01 CD 00 C3 00 CE 00 CA 00 BB 00 AD 00 24 00 11 00 01 00 01 00 03 00 05 00 05 00 06 00 05 00 06 00 06 00 06 00 02 00 03 00 03 00 01 00 02 00 02 00 02 00 03 00 04 00 02 00 01 00 02 00 01 00 00 00 01 00 02 00 03 00 05 00 03 00 00 00 00 00 02 00 02 00 01 00 00 00 01 00 00 00 00 00 00 00 02 00 02 00 01 00 00 00 00 00 01 00 01 00 00 00 01 00 00 00 01 00 01 00 03 00 04 00 03 00 01 00 01 00 01 00 02 00 01 00 01 00 00 00 01 00 05 00 04 00 01 00 02 00 02 00 02 00 00 00 01 00 01 00 00 00 00 00 02 00 03 00 03 00 03 00 05 00 03 00 01 00 02 00 01 00 02 00 02 00 01 00 01 00 01 00 05 00 05 00 05 00 02 00 02 00 03 00 05 00 02 00 03 00 02 00 01 00 02 00 01 00 02 00 02 00 02 00 02 00 02 00 02 00 03 00 06 00 0C 00 12 00 1D 00 1B 00 14 00 0D 00 0A 00 05 00 09 00 04 00 04 00 03 00 01 00 01 00 02 00 03 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 30 34 92 32 03 D4 08 58 56 01 F8 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D FF FF *********************************************** This File Name :EUV3159160_85.MRO Date of MRO : 2-NOV-95 Commanded Start of MRO (SCLK) :03159160:85 Commanded Start of MRO (SCE) :95-306/15:00:00:00.466 OWLT(mm:ss) at 306/00:00 SCE :50:08 OWLT(mm:ss) at 307/00:00 SCE :50:13 Data Rate (1200,40)bps :10 * Previous File Name :EUV3157736_69.MRO Date of MRO : 1-NOV-95 Commanded Start of MRO (SCLK) :03157736_69.MRO Commanded Start of MRO (SCE) :95-305/15:00:00.466 OWLT(mm:ss) at 305/00:00 SCE :50:03 OWLT(mm:ss) at 306/00:00 SCE :50:08 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-299/21:05 * Comments: # euv3159160_85.mro_lbl_1000277503252300166273000000240531030144562500174230ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3159160_85.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 1271 PRODUCT_ID = "EUV3159160_85.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 2-NOV-1995 START_TIME = 1995-305T15:00:00Z STOP_TIME = 1995-306T15:00:00Z SPACECRAFT_CLOCK_START_COUNT = 03157736_69:0 SPACECRAFT_CLOCK_STOP_COUNT = 03159160:85:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END euv3160614_71.mro_3000277503252300166273000000131311030144562500165560ustar00ksimmonsplanetrestore00005460000017 F5 02 D8 01 28 00 1A 00 66 00 72 00 6D 00 89 00 63 00 6F 00 62 00 64 00 4F 00 62 00 6D 00 74 00 5C 00 87 00 5C 00 65 00 65 00 72 00 51 00 72 00 62 00 6D 00 6C 00 70 00 4E 00 5C 00 70 00 67 00 5D 00 A7 00 7B 00 59 00 5D 00 6F 00 7B 00 82 00 6C 00 7C 00 6D 00 78 00 56 00 5F 00 6B 00 6D 00 67 00 95 00 62 00 67 00 72 00 72 00 5E 00 67 00 5C 00 74 00 53 00 63 00 65 00 5A 00 6C 00 80 00 A9 00 E8 00 8C 00 85 00 A8 00 8D 00 6E 00 93 00 86 00 88 00 8C 00 8F 00 97 00 7F 00 AF 00 BB 00 BC 00 E3 00 B2 00 87 00 A6 00 84 00 92 00 A7 00 8A 00 8F 00 9F 00 93 00 7A 00 76 00 8B 00 94 00 A4 00 B8 00 9B 00 83 00 9D 00 B9 00 A8 00 BE 00 8C 00 BA 00 D7 00 34 01 87 01 97 02 DA 05 FA 06 D4 08 3D 0B E0 07 23 05 D5 03 1B 02 90 01 35 01 DF 00 E1 00 F8 00 EF 00 D4 00 BE 00 D5 00 77 00 2B 00 23 00 7E 00 71 00 6B 00 8C 00 60 00 67 00 68 00 67 00 52 00 5F 00 6A 00 74 00 64 00 90 00 61 00 6F 00 7E 00 75 00 60 00 78 00 5E 00 73 00 63 00 6C 00 50 00 62 00 7A 00 74 00 71 00 B4 00 7E 00 59 00 5D 00 6C 00 71 00 79 00 51 00 65 00 54 00 66 00 55 00 5B 00 64 00 6A 00 71 00 9C 00 53 00 61 00 71 00 76 00 77 00 8A 00 6B 00 81 00 6B 00 7D 00 74 00 65 00 76 00 7A 00 9B 00 CE 00 82 00 73 00 90 00 82 00 6A 00 81 00 7A 00 8B 00 87 00 8F 00 89 00 70 00 93 00 99 00 B6 00 CE 00 9F 00 6F 00 90 00 86 00 8B 00 85 00 6F 00 86 00 98 00 92 00 7E 00 6A 00 7C 00 7D 00 9B 00 B4 00 9B 00 91 00 B4 00 AB 00 98 00 A1 00 8C 00 B6 00 F9 00 6E 01 4E 01 86 02 BE 05 F6 06 9D 08 CF 0A 80 07 BC 04 AC 03 E3 01 93 01 3B 01 D4 00 DD 00 F5 00 E2 00 C9 00 BE 00 F7 00 9A 00 34 00 29 00 83 00 78 00 85 00 7D 00 67 00 79 00 72 00 79 00 68 00 6F 00 99 00 AC 00 9F 00 F6 00 A2 00 CA 00 E9 00 47 01 09 01 57 01 E5 00 26 01 E9 00 14 01 CF 00 CF 00 E4 00 E7 00 C5 00 57 01 E5 00 C8 00 AC 00 BF 00 C8 00 CD 00 7E 00 A4 00 9A 00 AD 00 9C 00 BA 00 D3 00 E9 00 04 01 99 01 B2 00 B7 00 99 00 81 00 80 00 98 00 8F 00 C8 00 A5 00 BC 00 CF 00 BF 00 A5 00 A0 00 B8 00 E5 00 87 00 73 00 83 00 7B 00 74 00 89 00 85 00 83 00 8D 00 98 00 BB 00 C3 00 FA 00 1C 01 46 01 64 01 E3 00 AB 00 EA 00 B5 00 C7 00 C9 00 AF 00 C7 00 D7 00 D1 00 A6 00 95 00 AC 00 AA 00 B6 00 BE 00 A4 00 8D 00 A0 00 A5 00 B7 00 F1 00 AD 00 DD 00 0A 01 A4 01 C9 01 B7 02 D3 05 6F 07 40 09 08 0B BE 07 69 05 FB 03 48 02 E4 01 53 01 E6 00 E6 00 05 01 DB 00 F1 00 D7 00 4A 01 C5 00 25 00 23 00 87 00 7E 00 99 00 B0 00 84 00 94 00 91 00 99 00 7F 00 8D 00 C0 00 FD 00 01 01 CC 01 4F 01 90 01 B9 01 23 02 99 01 6B 02 9D 01 D3 01 82 01 A9 01 FF 00 23 01 43 01 46 01 1D 01 34 02 5E 01 0F 01 DC 00 E1 00 E7 00 E4 00 AA 00 D2 00 C6 00 FB 00 BF 00 01 01 48 01 80 01 54 01 FE 01 CF 00 A9 00 93 00 85 00 84 00 AB 00 8D 00 CA 00 A9 00 DD 00 D5 00 A1 00 D0 00 BC 00 DF 00 01 01 8B 00 73 00 86 00 8B 00 8F 00 AF 00 B6 00 B8 00 AA 00 BF 00 D4 00 CA 00 1B 01 13 01 5D 01 85 01 FC 00 B2 00 F9 00 E8 00 E3 00 C3 00 A6 00 AD 00 D9 00 D7 00 AB 00 91 00 76 00 88 00 B9 00 CA 00 A3 00 A5 00 C2 00 E0 00 B6 00 AD 00 AD 00 DE 00 F9 00 79 01 C4 01 DE 02 ED 05 46 07 6A 09 54 0B D6 07 32 05 E0 03 08 02 D3 01 5E 01 F8 00 F3 00 FA 00 F2 00 EB 00 ED 00 C2 00 80 00 2C 00 1E 00 74 00 63 00 7B 00 88 00 63 00 6C 00 6C 00 73 00 5D 00 65 00 6F 00 7A 00 6D 00 92 00 62 00 69 00 66 00 76 00 55 00 6A 00 5E 00 77 00 6A 00 7B 00 5E 00 64 00 7A 00 6F 00 65 00 A0 00 78 00 5E 00 58 00 69 00 69 00 74 00 5B 00 67 00 67 00 6A 00 4D 00 49 00 4F 00 64 00 67 00 A1 00 6A 00 6B 00 68 00 68 00 61 00 71 00 6F 00 76 00 65 00 78 00 75 00 67 00 65 00 74 00 90 00 B8 00 7F 00 73 00 8A 00 91 00 70 00 7D 00 7F 00 76 00 7B 00 88 00 88 00 7D 00 82 00 87 00 A1 00 CA 00 A2 00 7E 00 8B 00 64 00 6D 00 80 00 6B 00 6F 00 81 00 7D 00 6F 00 65 00 6E 00 81 00 89 00 A9 00 88 00 7F 00 8A 00 96 00 8D 00 AD 00 96 00 B3 00 D0 00 67 01 79 01 90 02 B4 05 0E 07 E2 08 39 0B C6 07 07 05 A4 03 18 02 C7 01 52 01 DC 00 CC 00 DB 00 DA 00 CC 00 C0 00 2A 00 13 00 02 00 02 00 03 00 05 00 05 00 06 00 05 00 06 00 06 00 06 00 02 00 03 00 03 00 01 00 02 00 02 00 02 00 03 00 04 00 02 00 01 00 02 00 01 00 00 00 01 00 02 00 03 00 05 00 03 00 00 00 00 00 02 00 02 00 01 00 00 00 01 00 00 00 00 00 00 00 02 00 02 00 01 00 00 00 00 00 01 00 01 00 00 00 01 00 00 00 01 00 01 00 03 00 04 00 03 00 01 00 01 00 01 00 02 00 01 00 01 00 00 00 01 00 05 00 04 00 01 00 02 00 02 00 02 00 00 00 01 00 01 00 00 00 00 00 02 00 03 00 03 00 03 00 05 00 03 00 01 00 03 00 01 00 02 00 02 00 01 00 01 00 01 00 05 00 05 00 05 00 02 00 02 00 03 00 05 00 02 00 03 00 02 00 02 00 02 00 01 00 02 00 02 00 02 00 02 00 02 00 02 00 03 00 06 00 0F 00 14 00 1F 00 1F 00 16 00 10 00 0B 00 06 00 0A 00 05 00 04 00 03 00 01 00 01 00 02 00 03 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 30 3A 40 57 06 D4 08 58 59 00 00 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D FF FF *********************************************** This File Name :EUV3160614_71.MRO Date of Mro : 3-NOV-95 Commanded Start of MRO (SCLK) :03160614:71 Commanded Start of MRO (SCE) :95-307/15:30:00.400 OWLT(mm:ss) at 307/00:00 SCE :50:13 OWLT(mm:ss) at 308/00:00 SCE :50:17 Data Rate (1200,40)bps :10 * Previous File Name :EUV3159160_85.MRO Date of MRO : 2-NOV-95 Commanded Start of MRO (SCLK) :03159160:85 Commanded Start of MRO (SCE) :95-306/15:00:00:00.466 OWLT(mm:ss) at 306/00:00 SCE :50:08 OWLT(mm:ss) at 307/00:00 SCE :50:13 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-299/21:05 * COMMENTS: # 00 CA 00 E9 00 47 01 09 01 57 01 E5 00 26 01 E9 00 14 01 CF 00 CF 00 E4 00 E7 00 C5 00 57 01 E5 00 C8 00 AC 00 BF 00 C8 00 CD 00 7E 00 A4 00 9A 00 AD 00 9C 00 BA 00 D3 00 E9 00 04 01 99 01 B2 00 B7 00 99 00 81 00 80 00 98 00 8F 00 C8 00 A5 00 BC 00 CF 00 BF 00 A5 00 A0 00 B8 00 E5 00 87 00 73 00 83 00 7B 00 74 00 89 00 85 00 83 00 8D 00 98 00 BB 00 C3 00 FA 00 1C 01 46 01 64 01 E3 00 AB 00 EA 00 B5 00 C7 00 C9 00 AF 00 euv3160614_71.mro_lbl_1000277503252300166273000000240531030144562500174120ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3160614_71.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 1398 PRODUCT_ID = "EUV3160614_71.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 6-NOV-1995 START_TIME = 1995-306T15:00:00Z STOP_TIME = 1995-307T15:30:00Z SPACECRAFT_CLOCK_START_COUNT = 03159160:85:0 SPACECRAFT_CLOCK_STOP_COUNT = 03160614:71:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFeuv3161425_70.mro_1000277503252300166273000000131261030144562500165600ustar00ksimmonsplanetrestore00005460000017 26 03 F6 01 28 00 1A 00 69 00 77 00 73 00 90 00 69 00 74 00 68 00 6A 00 50 00 66 00 70 00 80 00 64 00 8F 00 60 00 69 00 68 00 74 00 58 00 7D 00 6B 00 77 00 76 00 79 00 52 00 63 00 76 00 6D 00 60 00 AA 00 80 00 5C 00 63 00 77 00 84 00 89 00 71 00 80 00 70 00 7C 00 59 00 64 00 72 00 72 00 6C 00 9F 00 65 00 6D 00 78 00 7A 00 63 00 6B 00 60 00 79 00 57 00 68 00 68 00 5C 00 71 00 89 00 B6 00 F4 00 94 00 8E 00 B7 00 9D 00 7B 00 A1 00 92 00 91 00 96 00 97 00 9F 00 84 00 B6 00 C4 00 C6 00 F2 00 BC 00 90 00 AF 00 8E 00 9E 00 B3 00 8F 00 94 00 A4 00 9D 00 7F 00 7C 00 91 00 9B 00 AF 00 C1 00 A2 00 87 00 A3 00 C2 00 AF 00 C8 00 93 00 C5 00 E2 00 48 01 9D 01 B3 02 24 06 5F 07 6A 09 F1 0B 6C 08 7F 05 19 04 3E 02 A7 01 48 01 F2 00 F5 00 06 01 FC 00 E5 00 CC 00 E3 00 81 00 2C 00 24 00 82 00 75 00 73 00 94 00 68 00 71 00 71 00 6A 00 53 00 62 00 70 00 7A 00 69 00 95 00 66 00 74 00 84 00 7C 00 66 00 7F 00 64 00 7B 00 68 00 6F 00 53 00 68 00 7D 00 78 00 78 00 C2 00 86 00 62 00 65 00 76 00 7A 00 83 00 56 00 69 00 58 00 6D 00 5F 00 5F 00 68 00 6F 00 77 00 A6 00 59 00 66 00 78 00 7C 00 7E 00 91 00 71 00 87 00 70 00 84 00 78 00 68 00 7E 00 81 00 A5 00 DA 00 8B 00 7D 00 99 00 8A 00 77 00 95 00 89 00 92 00 8C 00 95 00 91 00 75 00 99 00 A0 00 C3 00 DC 00 A6 00 74 00 9E 00 92 00 93 00 8D 00 75 00 8E 00 A1 00 97 00 85 00 6F 00 82 00 84 00 A2 00 C0 00 A8 00 9A 00 C2 00 C1 00 A3 00 AC 00 93 00 BE 00 06 01 81 01 61 01 9E 02 09 06 59 07 26 09 64 0B DB 07 FB 04 DB 03 03 02 AF 01 4B 01 DA 00 EC 00 01 01 EF 00 D4 00 C8 00 07 01 A4 00 38 00 2A 00 8B 00 7F 00 91 00 84 00 69 00 81 00 7B 00 82 00 70 00 78 00 A4 00 B8 00 A8 00 01 01 AA 00 D0 00 F8 00 54 01 13 01 64 01 EE 00 30 01 F4 00 1F 01 DA 00 D8 00 ED 00 F3 00 D1 00 6B 01 F0 00 CF 00 B1 00 C6 00 CC 00 D1 00 86 00 AE 00 A1 00 B3 00 A1 00 C2 00 DB 00 F4 00 0B 01 B1 01 BA 00 BC 00 A1 00 86 00 87 00 9D 00 93 00 CE 00 AC 00 C5 00 DB 00 CD 00 B1 00 A9 00 C2 00 EF 00 8F 00 77 00 8A 00 85 00 7E 00 94 00 93 00 8D 00 98 00 A2 00 C7 00 CC 00 06 01 27 01 58 01 78 01 EE 00 B3 00 F4 00 C1 00 CF 00 CF 00 B8 00 D6 00 E1 00 DF 00 AD 00 9E 00 B5 00 B4 00 C1 00 CD 00 B3 00 9B 00 AE 00 B7 00 C6 00 FF 00 BA 00 ED 00 1A 01 C0 01 E6 01 DB 02 1E 06 CC 07 C8 09 B3 0B 2E 08 C1 05 2D 04 63 02 FF 01 69 01 EF 00 F0 00 12 01 E7 00 FD 00 DE 00 5E 01 CC 00 28 00 25 00 8B 00 87 00 A4 00 B5 00 8B 00 99 00 9B 00 A1 00 86 00 95 00 CA 00 09 01 0F 01 E2 01 65 01 AF 01 CE 01 44 02 AB 01 85 02 B6 01 F4 01 99 01 BA 01 08 01 32 01 59 01 58 01 2B 01 58 02 70 01 1C 01 EE 00 F3 00 F3 00 F7 00 B5 00 DD 00 D7 00 0C 01 C9 00 0C 01 5B 01 98 01 69 01 16 02 D4 00 AE 00 9A 00 8A 00 91 00 B9 00 95 00 D0 00 AE 00 EA 00 E2 00 AE 00 DA 00 C4 00 ED 00 0B 01 8F 00 7A 00 93 00 95 00 9A 00 C0 00 C5 00 CA 00 BA 00 CE 00 DF 00 CD 00 29 01 23 01 78 01 9F 01 0F 01 BF 00 11 01 F5 00 F5 00 DA 00 B6 00 B9 00 E4 00 E2 00 B4 00 9D 00 80 00 95 00 C8 00 DB 00 B4 00 AE 00 C7 00 E8 00 BF 00 B6 00 B0 00 E6 00 05 01 8B 01 DC 01 08 03 48 06 AE 07 EF 09 F1 0B 41 08 82 05 16 04 24 02 E8 01 6E 01 04 01 FE 00 05 01 F9 00 F2 00 F5 00 CF 00 88 00 2F 00 1F 00 82 00 6C 00 83 00 93 00 6A 00 70 00 6F 00 77 00 60 00 68 00 72 00 82 00 75 00 9F 00 6C 00 76 00 72 00 80 00 59 00 6E 00 62 00 7C 00 70 00 7F 00 62 00 67 00 7E 00 73 00 6B 00 AE 00 81 00 64 00 5D 00 6E 00 6B 00 79 00 62 00 6D 00 6D 00 6F 00 4F 00 4F 00 54 00 6A 00 6F 00 A7 00 72 00 73 00 6F 00 70 00 66 00 7B 00 76 00 82 00 6C 00 82 00 7A 00 6A 00 6B 00 7B 00 98 00 C5 00 87 00 7A 00 91 00 96 00 74 00 82 00 83 00 7A 00 7D 00 8E 00 8D 00 81 00 88 00 90 00 AA 00 D4 00 A6 00 83 00 93 00 6D 00 73 00 88 00 71 00 74 00 84 00 82 00 73 00 6B 00 75 00 8A 00 90 00 B1 00 90 00 88 00 97 00 A1 00 94 00 B5 00 9C 00 BB 00 DC 00 79 01 90 01 C2 02 0B 06 84 07 5C 09 C8 0B 33 08 6A 05 E1 03 35 02 DF 01 69 01 E7 00 D5 00 EC 00 E7 00 D6 00 CA 00 2A 00 13 00 02 00 02 00 03 00 05 00 05 00 06 00 06 00 07 00 08 00 07 00 03 00 04 00 03 00 01 00 02 00 02 00 02 00 03 00 04 00 02 00 01 00 02 00 01 00 00 00 01 00 02 00 03 00 05 00 03 00 00 00 00 00 02 00 02 00 01 00 01 00 02 00 01 00 00 00 00 00 02 00 02 00 01 00 00 00 00 00 01 00 01 00 00 00 01 00 00 00 01 00 01 00 03 00 04 00 03 00 01 00 01 00 01 00 02 00 01 00 01 00 00 00 01 00 05 00 04 00 01 00 02 00 02 00 02 00 00 00 01 00 01 00 00 00 00 00 02 00 03 00 03 00 03 00 05 00 03 00 01 00 03 00 01 00 02 00 02 00 01 00 01 00 01 00 05 00 05 00 05 00 02 00 02 00 03 00 05 00 02 00 03 00 02 00 02 00 02 00 01 00 02 00 02 00 02 00 02 00 02 00 02 00 03 00 06 00 10 00 14 00 20 00 20 00 17 00 10 00 0B 00 06 00 0A 00 05 00 04 00 03 00 03 00 02 00 02 00 03 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 30 3D 62 13 00 D4 10 58 25 03 F0 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D FF FF *********************************************** This File Name :EUV3161425_70.MRO Date of MRO : 4-NOV-95 Commanded Start of MRO (SCLK) :03161425:70 Commanded Start of MRO (SCE) :95-308/05:10:00.333 OWLT(mm:ss) at 308/00:00 SCE :50:17 OWLT(mm:ss) at 309/00:00 SCE :50:22 Data Rate (1200,40)bps :10 * Previous File Name :EUV3160614_71.MRO Date of MRO : 3-NOV-95 Commanded Start of MRO (SCLK) :03160614:71 Commanded Start of MRO (SCE) :95-307/15:30:00.400 OWLT(mm:ss) at 307/00:00 SCE :50:13 OWLT(mm:ss) at 308/00:00 SCE :50:17 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-299/21:05 * Comments: # euv3161425_70.mro_lbl_1000277503252300166273000000240531030144562500174120ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3161425_70.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 1525 PRODUCT_ID = "EUV3161425_70.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 6-NOV-1995 START_TIME = 1995-307T15:30:00Z STOP_TIME = 1995-308T05:10:00Z SPACECRAFT_CLOCK_START_COUNT = 03160614:71:0 SPACECRAFT_CLOCK_STOP_COUNT = 03161425:70:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END ON 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 1525 PRODUCT_ID = "EUV3161425_70.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-euv3162587_78.mro_2000277503252300166273000000131261030144562500166030ustar00ksimmonsplanetrestore00005460000017 6E 03 21 02 2B 00 1C 00 73 00 80 00 7A 00 97 00 6E 00 7D 00 70 00 74 00 58 00 6F 00 7A 00 89 00 6C 00 9D 00 6B 00 75 00 6F 00 7B 00 61 00 89 00 75 00 7E 00 7A 00 7E 00 57 00 6E 00 81 00 75 00 66 00 B1 00 84 00 5D 00 68 00 7C 00 88 00 93 00 78 00 8B 00 79 00 89 00 65 00 6D 00 7B 00 7A 00 73 00 AB 00 73 00 79 00 87 00 86 00 6F 00 78 00 68 00 86 00 61 00 73 00 73 00 68 00 7A 00 91 00 C0 00 06 01 9E 00 99 00 C2 00 A8 00 84 00 AB 00 9F 00 99 00 9E 00 9D 00 AB 00 8E 00 C3 00 D0 00 D3 00 07 01 C7 00 95 00 B8 00 99 00 A9 00 BD 00 99 00 A1 00 B0 00 A3 00 85 00 89 00 9B 00 A5 00 BD 00 CA 00 A9 00 8E 00 AF 00 D2 00 BB 00 D2 00 9C 00 D6 00 F4 00 67 01 BC 01 EA 02 97 06 EF 07 24 0A C8 0C FE 08 E6 05 5B 04 5C 02 BA 01 57 01 FF 00 04 01 1B 01 10 01 FA 00 DC 00 F3 00 8C 00 2F 00 27 00 8C 00 7E 00 7F 00 A3 00 73 00 76 00 76 00 6E 00 59 00 6B 00 79 00 84 00 6F 00 A1 00 6C 00 7A 00 8D 00 82 00 6B 00 88 00 6C 00 84 00 6D 00 73 00 56 00 6F 00 84 00 82 00 80 00 CB 00 8C 00 6B 00 70 00 81 00 82 00 8D 00 5B 00 72 00 62 00 7B 00 6A 00 6C 00 72 00 7E 00 80 00 B6 00 60 00 72 00 86 00 87 00 88 00 9D 00 7D 00 91 00 77 00 8E 00 7F 00 71 00 8A 00 8F 00 B7 00 EF 00 97 00 88 00 A4 00 99 00 83 00 A4 00 94 00 9C 00 9B 00 A3 00 98 00 7F 00 A2 00 B0 00 D3 00 F0 00 AF 00 7F 00 B1 00 9E 00 9F 00 95 00 7D 00 96 00 B0 00 A3 00 93 00 7C 00 91 00 92 00 B2 00 CE 00 B2 00 A2 00 CD 00 D0 00 B1 00 BB 00 9D 00 C9 00 16 01 91 01 7B 01 C2 02 7F 06 D6 07 E9 09 5F 0C 83 08 58 05 2A 04 31 02 D3 01 5E 01 EE 00 FE 00 18 01 FC 00 E6 00 D6 00 1E 01 AE 00 3C 00 2C 00 95 00 87 00 9F 00 98 00 77 00 8F 00 88 00 8F 00 77 00 7B 00 A9 00 BD 00 AD 00 08 01 B0 00 DC 00 05 01 63 01 1F 01 73 01 00 01 44 01 0B 01 31 01 E8 00 E3 00 FD 00 00 01 E0 00 85 01 FC 00 DE 00 BA 00 D4 00 DB 00 E2 00 8F 00 BE 00 AA 00 C3 00 AC 00 D5 00 F1 00 0D 01 1C 01 CA 01 CB 00 C8 00 B0 00 96 00 91 00 A6 00 99 00 D9 00 B8 00 D5 00 EB 00 D6 00 BF 00 B8 00 CF 00 02 01 9C 00 84 00 94 00 8D 00 84 00 9B 00 9E 00 98 00 A3 00 B1 00 DD 00 E6 00 20 01 42 01 76 01 9E 01 FC 00 BF 00 03 01 D0 00 E7 00 DE 00 C4 00 E8 00 F5 00 EB 00 B9 00 AF 00 C4 00 C9 00 CF 00 DA 00 C0 00 A6 00 BF 00 CC 00 DB 00 13 01 C8 00 FD 00 2C 01 EA 01 18 02 20 03 A3 06 68 08 84 0A 96 0C D2 08 35 06 84 04 A3 02 2D 02 8E 01 0B 01 0A 01 26 01 F3 00 0C 01 F9 00 7A 01 DA 00 2C 00 27 00 93 00 8D 00 AA 00 BD 00 98 00 A6 00 A4 00 AD 00 8D 00 9E 00 D8 00 1B 01 26 01 06 02 77 01 D8 01 04 02 86 02 DD 01 C0 02 D1 01 14 02 B1 01 DC 01 18 01 4A 01 7F 01 74 01 3F 01 7F 02 84 01 34 01 FE 00 02 01 09 01 08 01 C0 00 ED 00 E7 00 1D 01 D8 00 1F 01 79 01 B4 01 82 01 3B 02 E6 00 BF 00 A6 00 97 00 9C 00 C0 00 A0 00 E3 00 C1 00 03 01 F3 00 BD 00 E9 00 D1 00 FA 00 1B 01 9D 00 84 00 A1 00 A7 00 A9 00 D6 00 D7 00 D6 00 CA 00 E5 00 FA 00 E1 00 43 01 48 01 9C 01 C5 01 2A 01 D3 00 2A 01 0A 01 0B 01 F6 00 CA 00 CF 00 F7 00 F4 00 C9 00 B1 00 98 00 B0 00 DD 00 F4 00 C5 00 BF 00 D8 00 F8 00 D3 00 C2 00 BE 00 F8 00 1C 01 AE 01 11 02 53 03 E2 06 59 08 B4 0A D0 0C E3 08 F4 05 67 04 5F 02 13 02 8F 01 15 01 11 01 10 01 09 01 01 01 FF 00 E2 00 93 00 34 00 20 00 85 00 72 00 8A 00 99 00 6F 00 7A 00 7A 00 80 00 6B 00 75 00 84 00 8F 00 7E 00 AA 00 75 00 7F 00 79 00 8A 00 5F 00 78 00 6C 00 85 00 78 00 8A 00 69 00 6E 00 8C 00 80 00 77 00 BE 00 8F 00 70 00 63 00 79 00 7A 00 87 00 6A 00 75 00 77 00 7B 00 55 00 52 00 5A 00 72 00 7B 00 B6 00 7D 00 7C 00 78 00 79 00 70 00 85 00 7E 00 8A 00 70 00 86 00 80 00 71 00 70 00 81 00 A8 00 D4 00 92 00 85 00 9D 00 9F 00 76 00 87 00 8D 00 81 00 81 00 95 00 96 00 8A 00 94 00 9C 00 B4 00 E4 00 B1 00 8B 00 9C 00 76 00 7A 00 8E 00 78 00 7E 00 90 00 8F 00 7D 00 75 00 81 00 93 00 9A 00 C1 00 9B 00 93 00 A5 00 AD 00 9D 00 C3 00 A7 00 CF 00 EB 00 97 01 AC 01 FA 02 8D 06 30 08 2C 0A 9F 0C DF 08 D6 05 24 04 5F 02 F8 01 80 01 F4 00 E4 00 04 01 F8 00 E7 00 DE 00 2B 00 13 00 02 00 03 00 04 00 05 00 05 00 07 00 07 00 07 00 08 00 07 00 04 00 05 00 03 00 01 00 02 00 02 00 02 00 03 00 04 00 03 00 01 00 02 00 01 00 00 00 01 00 02 00 03 00 05 00 03 00 00 00 00 00 02 00 02 00 01 00 01 00 02 00 02 00 00 00 00 00 02 00 02 00 01 00 00 00 00 00 01 00 01 00 01 00 02 00 00 00 01 00 01 00 03 00 04 00 03 00 01 00 01 00 01 00 02 00 01 00 01 00 00 00 01 00 05 00 04 00 01 00 02 00 02 00 02 00 00 00 01 00 01 00 00 00 00 00 02 00 03 00 03 00 03 00 05 00 03 00 01 00 03 00 01 00 02 00 02 00 01 00 01 00 01 00 05 00 05 00 05 00 02 00 02 00 03 00 06 00 02 00 03 00 02 00 02 00 02 00 01 00 02 00 02 00 03 00 03 00 03 00 03 00 04 00 07 00 10 00 15 00 22 00 20 00 18 00 12 00 0B 00 06 00 0A 00 06 00 04 00 04 00 04 00 03 00 03 00 03 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 30 41 EC 0F 00 D4 10 58 CA 03 F0 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D FF FF *********************************************** This File Name :EUV3162587_78.MRO Date of MRO : 5-NOV-95 Commanded Start of MRO (SCLK) :03162587:78 Commanded Start of MRO (SCE) :95-309/00:45:00.333 OWLT(mm:ss) at 309/00:00 SCE :50:22 OWLT(mm:ss) at 310/00:00 SCE :50:27 Data Rate (1200,40)bps :10 * Previous File Name :EUV3161425_70.MRO Date of MRO : 4-NOV-95 Commanded Start of MRO (SCLK) :03161425:70 Commanded Start of MRO (SCE) :95-308/05:10:00.333 OWLT(mm:ss) at 308/00:00 SCE :50:17 OWLT(mm:ss) at 309/00:00 SCE :50:22 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-299/21:05 * Comments: # euv3162587_78.mro_lbl_1000277503252300166273000000240541030144562500174350ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3162587_78.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 1652 PRODUCT_ID = "EUV3162587_78.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 14-NOV-1995 START_TIME = 1995-308T05:10:00Z STOP_TIME = 1995-309T00:45:00Z SPACECRAFT_CLOCK_START_COUNT = 03161425:70:0 SPACECRAFT_CLOCK_STOP_COUNT = 03162587:78:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END euv3164645_00.mro_3000277503252300166273000000131261030144562500165620ustar00ksimmonsplanetrestore00005460000017 E3 03 68 02 2D 00 1E 00 85 00 91 00 87 00 A9 00 80 00 90 00 82 00 8D 00 66 00 81 00 92 00 A2 00 86 00 BC 00 7B 00 87 00 80 00 8E 00 75 00 9F 00 83 00 92 00 8B 00 93 00 68 00 7E 00 8C 00 81 00 73 00 C5 00 91 00 69 00 74 00 8C 00 9A 00 A8 00 85 00 9C 00 85 00 9A 00 73 00 7C 00 89 00 88 00 80 00 BF 00 84 00 87 00 97 00 97 00 7F 00 85 00 74 00 91 00 6A 00 7C 00 80 00 78 00 8B 00 A3 00 D1 00 27 01 B5 00 AE 00 D8 00 BB 00 90 00 BD 00 B5 00 B3 00 B6 00 B3 00 C8 00 A4 00 DF 00 E6 00 EF 00 25 01 DF 00 A1 00 D0 00 AB 00 BD 00 D1 00 A7 00 AE 00 BE 00 B2 00 95 00 9C 00 AA 00 B7 00 D2 00 E4 00 BF 00 A2 00 D0 00 EC 00 CE 00 E8 00 AF 00 F9 00 15 01 98 01 EE 01 4A 03 72 07 E2 08 65 0B 55 0E 0C 0A 93 06 D6 04 9C 02 EC 01 7D 01 0F 01 1D 01 41 01 2D 01 1F 01 FE 00 0E 01 A0 00 37 00 2E 00 99 00 8D 00 92 00 AE 00 82 00 84 00 85 00 7D 00 68 00 7D 00 87 00 98 00 7F 00 B8 00 7B 00 8B 00 9F 00 97 00 7A 00 98 00 7A 00 8F 00 77 00 82 00 60 00 7F 00 99 00 9A 00 99 00 E6 00 A1 00 7B 00 81 00 92 00 91 00 99 00 63 00 7D 00 6D 00 8C 00 79 00 77 00 7C 00 8A 00 8B 00 C7 00 6D 00 7E 00 97 00 96 00 95 00 AA 00 93 00 AB 00 8B 00 9F 00 90 00 81 00 A1 00 A7 00 D1 00 17 01 B2 00 9F 00 B7 00 AA 00 93 00 B5 00 A3 00 AA 00 B6 00 BD 00 AF 00 92 00 B7 00 C3 00 E4 00 13 01 C6 00 94 00 C7 00 AB 00 AF 00 A0 00 8C 00 AA 00 C4 00 B7 00 A6 00 8D 00 AE 00 A9 00 CD 00 F2 00 CB 00 B6 00 E5 00 E4 00 C4 00 D4 00 B1 00 E7 00 34 01 BD 01 A7 01 25 03 5A 07 C1 08 2B 0B F6 0D 8F 09 0B 06 AC 04 7B 02 12 02 86 01 06 01 1C 01 47 01 23 01 05 01 F4 00 36 01 BD 00 40 00 30 00 A4 00 97 00 B9 00 AE 00 8A 00 A4 00 9A 00 A2 00 87 00 91 00 C2 00 D2 00 C4 00 2D 01 CD 00 FD 00 23 01 84 01 40 01 9A 01 1F 01 66 01 24 01 4E 01 06 01 01 01 1D 01 20 01 F9 00 BC 01 1E 01 FC 00 CD 00 F2 00 F4 00 03 01 9E 00 D6 00 BE 00 DA 00 BA 00 EE 00 0E 01 28 01 3C 01 09 02 E6 00 DB 00 BF 00 A3 00 9F 00 B7 00 AC 00 F9 00 CE 00 F0 00 05 01 EC 00 D6 00 CF 00 E5 00 2A 01 AF 00 98 00 AA 00 AB 00 98 00 B0 00 B1 00 A9 00 B8 00 CE 00 F7 00 FA 00 3F 01 65 01 A4 01 DC 01 1C 01 D9 00 24 01 F3 00 0E 01 09 01 E3 00 03 01 1C 01 0F 01 D5 00 D1 00 EB 00 EE 00 F3 00 FB 00 E5 00 C1 00 D7 00 EB 00 EF 00 31 01 E6 00 2C 01 55 01 23 02 58 02 8F 03 94 07 79 09 EC 0B 51 0E 18 0A 00 07 13 05 FB 02 70 02 BE 01 30 01 2B 01 54 01 1E 01 39 01 27 01 A3 01 F6 00 31 00 29 00 AC 00 A3 00 C4 00 D3 00 AF 00 B9 00 BB 00 C2 00 A2 00 BA 00 F7 00 43 01 44 01 45 02 9E 01 0E 02 3B 02 D0 02 12 02 12 03 03 02 5C 02 E6 01 11 02 37 01 71 01 AE 01 9F 01 66 01 D5 02 B8 01 56 01 15 01 1D 01 28 01 2D 01 D9 00 0A 01 04 01 40 01 F2 00 38 01 A7 01 F0 01 BA 01 93 02 04 01 E0 00 BF 00 AE 00 AC 00 D3 00 B7 00 04 01 DC 00 20 01 0F 01 DB 00 09 01 F4 00 27 01 59 01 BC 00 9B 00 BD 00 C3 00 C4 00 F6 00 F5 00 ED 00 DC 00 FB 00 1D 01 FF 00 67 01 72 01 D6 01 12 02 56 01 F2 00 51 01 26 01 2B 01 15 01 E5 00 EF 00 1C 01 13 01 DC 00 CB 00 AB 00 C0 00 F4 00 1B 01 E0 00 D1 00 FB 00 18 01 EC 00 DC 00 DE 00 24 01 4D 01 EE 01 5B 02 CF 03 EB 07 6A 09 2E 0C 74 0E 02 0A B3 06 ED 04 B4 02 55 02 B5 01 35 01 35 01 31 01 2D 01 2D 01 24 01 02 01 A3 00 37 00 24 00 91 00 7F 00 A1 00 B1 00 7D 00 90 00 90 00 90 00 79 00 85 00 90 00 9B 00 8B 00 BC 00 7D 00 8B 00 84 00 97 00 67 00 8A 00 77 00 96 00 8D 00 9D 00 76 00 7B 00 97 00 8B 00 80 00 CB 00 99 00 7E 00 71 00 8A 00 8D 00 A1 00 7F 00 8A 00 8E 00 95 00 64 00 64 00 65 00 80 00 90 00 D4 00 8F 00 8D 00 89 00 85 00 78 00 94 00 8D 00 9F 00 85 00 94 00 8B 00 7C 00 7B 00 93 00 BE 00 EE 00 A3 00 9A 00 AF 00 B0 00 87 00 9B 00 9A 00 90 00 8F 00 A5 00 A4 00 97 00 A0 00 B0 00 C7 00 FC 00 C2 00 9B 00 AC 00 7E 00 89 00 99 00 81 00 89 00 9C 00 9F 00 87 00 81 00 8E 00 A3 00 AD 00 DC 00 AE 00 A1 00 B8 00 C3 00 AD 00 DE 00 BC 00 EB 00 0A 01 C2 01 E9 01 50 03 71 07 28 09 73 0B 2B 0E DF 09 97 06 C0 04 B2 02 42 02 BB 01 17 01 FC 00 24 01 14 01 04 01 F7 00 35 00 1A 00 04 00 04 00 04 00 06 00 06 00 07 00 07 00 07 00 08 00 07 00 04 00 05 00 03 00 01 00 03 00 02 00 02 00 03 00 05 00 05 00 02 00 03 00 02 00 01 00 01 00 02 00 03 00 05 00 03 00 00 00 00 00 02 00 02 00 01 00 01 00 02 00 02 00 00 00 01 00 03 00 03 00 01 00 00 00 00 00 02 00 02 00 02 00 03 00 01 00 01 00 01 00 03 00 04 00 03 00 02 00 02 00 01 00 02 00 01 00 01 00 01 00 02 00 05 00 04 00 01 00 02 00 03 00 03 00 01 00 01 00 01 00 00 00 00 00 02 00 03 00 03 00 03 00 06 00 04 00 02 00 03 00 01 00 03 00 03 00 02 00 01 00 01 00 05 00 05 00 05 00 02 00 02 00 03 00 06 00 03 00 04 00 02 00 02 00 03 00 04 00 05 00 04 00 04 00 04 00 04 00 03 00 04 00 07 00 14 00 1A 00 24 00 24 00 1A 00 13 00 0B 00 06 00 0A 00 06 00 04 00 04 00 04 00 03 00 03 00 03 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 30 49 FE 55 08 D4 08 58 9E 03 10 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D FF FF *********************************************** This File Name :EUV3164645_00.MRO Date of MRO : 6-NOV-95 Commanded Start of MRO (SCLK) :03164645:00 Commanded Start of MRO (SCE) :95-310/11:25:00.200 OWLT(mm:ss) at 310/00:00 SCE :50:27 OWLT(mm:ss) at 311/00:00 SCE :50:31 Data Rate (1200,40)bps :10 * Previous File Name :EUV3162587_78.MRO Date of MRO : 5-NOV-95 Commanded Start of MRO (SCLK) :03162587:78 Commanded Start of MRO (SCE) :95-309/00:45:00.333 OWLT(mm:ss) at 309/00:00 SCE :50:22 OWLT(mm:ss) at 310/00:00 SCE :50:27 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-299/21:05 * Comments: # euv3164645_00.mro_lbl_1000277503252300166273000000240531030144562600174130ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3164645_00.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 1779 PRODUCT_ID = "EUV3164645_00.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 8-NOV-1995 START_TIME = 1995-309T00:45:00Z STOP_TIME = 1995-310T11:25:00Z SPACECRAFT_CLOCK_START_COUNT = 03162587:78:0 SPACECRAFT_CLOCK_STOP_COUNT = 03164645:00:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END euv3165510_35.mro_6000277503252300166273000000131311030144562600165620ustar00ksimmonsplanetrestore00005460000017 14 04 8B 02 31 00 21 00 8A 00 95 00 8D 00 B1 00 86 00 98 00 8A 00 98 00 6C 00 88 00 9C 00 AB 00 8E 00 C7 00 85 00 8F 00 88 00 97 00 7B 00 A5 00 86 00 97 00 90 00 97 00 6B 00 80 00 8D 00 82 00 77 00 CC 00 99 00 6F 00 7A 00 91 00 A0 00 B5 00 8F 00 A8 00 92 00 A5 00 79 00 85 00 93 00 8F 00 87 00 C5 00 86 00 8A 00 9E 00 A1 00 84 00 8E 00 7A 00 93 00 6C 00 84 00 88 00 7D 00 8F 00 AC 00 DA 00 31 01 BD 00 B5 00 E4 00 C9 00 99 00 C7 00 C4 00 BF 00 C0 00 BB 00 D0 00 AE 00 E7 00 EE 00 FB 00 2D 01 EB 00 A9 00 DB 00 B6 00 C8 00 DE 00 B3 00 BC 00 CA 00 BF 00 9D 00 A4 00 B5 00 BE 00 DA 00 EE 00 C4 00 A8 00 DA 00 F8 00 DA 00 F4 00 B8 00 04 01 1E 01 A4 01 00 02 78 03 CD 07 4B 09 E1 0B F4 0E 94 0A F3 06 1C 05 BD 02 09 02 95 01 1D 01 28 01 53 01 3D 01 2C 01 09 01 1B 01 A9 00 39 00 30 00 9D 00 92 00 98 00 B8 00 89 00 87 00 89 00 80 00 6C 00 82 00 8B 00 A2 00 84 00 C2 00 7F 00 8F 00 A6 00 A0 00 7F 00 A0 00 82 00 97 00 7E 00 87 00 64 00 84 00 9F 00 A0 00 9F 00 F0 00 A7 00 7F 00 86 00 95 00 97 00 A0 00 69 00 83 00 72 00 93 00 81 00 7F 00 87 00 92 00 95 00 CD 00 71 00 82 00 9C 00 9B 00 99 00 B0 00 9A 00 B4 00 92 00 A4 00 98 00 88 00 AA 00 AE 00 D8 00 1E 01 B8 00 A6 00 BC 00 B1 00 9D 00 BF 00 A8 00 B1 00 BF 00 C7 00 B8 00 9A 00 C2 00 D0 00 F3 00 21 01 D2 00 9F 00 D6 00 B3 00 B3 00 A6 00 91 00 AF 00 CA 00 BD 00 AE 00 95 00 B2 00 AE 00 D4 00 FE 00 D5 00 C0 00 EF 00 EC 00 CB 00 DD 00 B5 00 F2 00 3D 01 CF 01 BF 01 53 03 B9 07 2C 09 AE 0B AB 0E 0A 0A 57 06 E4 04 9E 02 2F 02 95 01 0E 01 28 01 56 01 2C 01 12 01 00 01 41 01 C6 00 42 00 30 00 A8 00 9A 00 BE 00 B2 00 8C 00 AA 00 A0 00 A7 00 8B 00 99 00 CA 00 D9 00 CD 00 3A 01 D6 00 06 01 30 01 8E 01 4A 01 A7 01 29 01 76 01 2D 01 59 01 14 01 09 01 26 01 28 01 04 01 C9 01 25 01 01 01 D3 00 04 01 02 01 0F 01 A2 00 DC 00 C4 00 E4 00 C2 00 F3 00 1B 01 34 01 4B 01 1D 02 ED 00 E4 00 C3 00 AB 00 A5 00 BD 00 B1 00 00 01 D7 00 FB 00 0D 01 F3 00 E0 00 D6 00 EB 00 36 01 B7 00 A2 00 B5 00 BB 00 A1 00 BD 00 BF 00 B8 00 C0 00 D9 00 03 01 06 01 44 01 72 01 BA 01 F4 01 2A 01 E7 00 34 01 FE 00 21 01 17 01 F2 00 13 01 2B 01 1C 01 DA 00 D7 00 F3 00 F9 00 01 01 0B 01 F1 00 CC 00 E1 00 F4 00 F4 00 3C 01 F5 00 47 01 6E 01 3C 02 78 02 CF 03 0A 08 F8 09 75 0C FD 0E 97 0A 50 07 5F 05 23 03 90 02 DB 01 43 01 3B 01 64 01 2E 01 43 01 2E 01 B7 01 03 01 33 00 2B 00 B4 00 AA 00 C8 00 D7 00 B5 00 BC 00 BF 00 C7 00 A5 00 BE 00 FF 00 52 01 56 01 63 02 B5 01 27 02 59 02 F2 02 2B 02 3B 03 15 02 6E 02 00 02 24 02 46 01 85 01 C0 01 AB 01 79 01 F6 02 C8 01 6B 01 27 01 33 01 3D 01 3C 01 E3 00 10 01 0A 01 4E 01 03 01 45 01 B6 01 02 02 D2 01 B1 02 0F 01 E9 00 CA 00 BD 00 B8 00 DC 00 BF 00 10 01 E7 00 2A 01 22 01 EA 00 1C 01 FF 00 35 01 66 01 C9 00 A5 00 C8 00 CB 00 CD 00 05 01 06 01 FB 00 E8 00 10 01 34 01 0B 01 73 01 7E 01 EE 01 31 02 6A 01 F9 00 5D 01 32 01 39 01 25 01 F3 00 FF 00 29 01 22 01 F1 00 DC 00 BC 00 CF 00 02 01 2D 01 EA 00 DD 00 09 01 2B 01 FB 00 E9 00 EA 00 31 01 62 01 0D 02 7A 02 0E 04 5B 08 EA 09 D8 0C 2E 0F 79 0A FA 06 32 05 D6 02 71 02 D2 01 47 01 46 01 42 01 3E 01 3E 01 33 01 11 01 AD 00 3A 00 27 00 99 00 84 00 A7 00 B8 00 83 00 96 00 9A 00 99 00 80 00 8D 00 96 00 A1 00 93 00 C5 00 7F 00 8F 00 88 00 9A 00 6B 00 90 00 7D 00 A0 00 94 00 A3 00 7A 00 80 00 9C 00 8E 00 84 00 D3 00 9E 00 86 00 76 00 8F 00 91 00 A9 00 88 00 90 00 92 00 9A 00 69 00 6A 00 6D 00 88 00 96 00 DD 00 97 00 93 00 8E 00 8D 00 80 00 99 00 91 00 A3 00 89 00 9B 00 8F 00 7F 00 81 00 9D 00 C9 00 F7 00 A7 00 A0 00 B3 00 B7 00 8D 00 A1 00 A1 00 9C 00 98 00 AC 00 A9 00 9D 00 A4 00 B3 00 CC 00 01 01 C9 00 A3 00 BA 00 89 00 93 00 A0 00 87 00 8F 00 A3 00 A7 00 94 00 89 00 96 00 AA 00 B2 00 E8 00 B7 00 A4 00 BE 00 CD 00 B5 00 E8 00 C4 00 FA 00 22 01 DF 01 0D 02 80 03 C5 07 A2 09 00 0C DF 0E 57 0A E8 06 F0 04 C0 02 50 02 C8 01 1E 01 02 01 30 01 1C 01 0F 01 01 01 35 00 1A 00 04 00 04 00 04 00 06 00 06 00 07 00 07 00 07 00 08 00 07 00 04 00 05 00 03 00 01 00 03 00 02 00 02 00 03 00 05 00 05 00 02 00 03 00 02 00 01 00 01 00 02 00 03 00 05 00 03 00 00 00 00 00 02 00 03 00 02 00 01 00 02 00 02 00 00 00 01 00 03 00 03 00 01 00 00 00 00 00 02 00 02 00 02 00 03 00 01 00 01 00 01 00 03 00 04 00 03 00 02 00 02 00 01 00 02 00 01 00 01 00 01 00 02 00 05 00 04 00 01 00 02 00 03 00 03 00 01 00 01 00 01 00 01 00 02 00 04 00 05 00 04 00 03 00 06 00 04 00 02 00 03 00 01 00 03 00 03 00 02 00 01 00 01 00 05 00 05 00 05 00 02 00 03 00 04 00 06 00 03 00 04 00 02 00 02 00 03 00 04 00 05 00 04 00 04 00 04 00 05 00 03 00 04 00 08 00 14 00 1B 00 26 00 25 00 1A 00 14 00 0B 00 06 00 0A 00 06 00 04 00 04 00 04 00 03 00 04 00 04 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 30 4D 56 2F 04 D4 10 58 CD 03 F0 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D FF FF *********************************************** This File Name :EUV3165510_35.MRO Date of MRO : 7-NOV-95 Commanded Start of MRO (SCLK) :03165510:35 Commanded Start of MRO (SCE) :95-311/02:00:00.200 OWLT(mm:ss) at 311/00:00 SCE :50:31 OWLT(mm:ss) at 312/00:00 SCE :50:35 Data Rate (1200,40)bps :10 * Previous File Name :EUV3164645_00.MRO Date of MRO : 6-NOV-95 Commanded Start of MRO (SCLK) :03164645:00 Commanded Start of MRO (SCE) :95-310/11:25:00.200 OWLT(mm:ss) at 310/00:00 SCE :50:27 OWLT(mm:ss) at 311/00:00 SCE :50:31 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-299/21:05 * Comments: # D6 00 06 01 30 01 8E 01 4A 01 A7 01 29 01 76 01 2D 01 59 01 14 01 09 01 26 01 28 01 04 01 C9 01 25 01 01 01 D3 00 04 01 02 01 0F 01 A2 00 DC 00 C4 00 E4 00 C2 00 F3 00 1B 01 34 01 4B 01 1D 02 ED 00 E4 00 C3 00 AB 00 A5 00 BD 00 B1 00 00 01 D7 00 FB 00 0D 01 F3 00 E0 00 D6 00 EB 00 36 01 B7 00 A2 00 B5 00 BB 00 A1 00 BD 00 BF 00 B8 00 C0 00 D9 00 03 01 06 01 44 01 72 01 BA 01 F4 01 2A 01 E7 00 34 01 FE 00 21 01 17 01 F2 euv3165510_35.mro_lbl_1000277503252300166273000000240531030144562600174130ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3165510_35.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 1906 PRODUCT_ID = "EUV3165510_35.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 8-NOV-1995 START_TIME = 1995-310T11:25:00Z STOP_TIME = 1995-311T02:00:00Z SPACECRAFT_CLOCK_START_COUNT = 03164645:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 03165510:35:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFeuv3167705_90.mro_7000277503252300166273000000132231030144562600165760ustar00ksimmonsplanetrestore00005460000017 82 04 D9 02 35 00 24 00 9D 00 A5 00 A0 00 C4 00 91 00 A3 00 95 00 A3 00 7A 00 92 00 A6 00 B5 00 9A 00 D7 00 8D 00 98 00 93 00 A6 00 86 00 B7 00 97 00 AE 00 AB 00 AD 00 78 00 90 00 A3 00 92 00 89 00 EA 00 B0 00 7A 00 88 00 9F 00 B0 00 C5 00 A5 00 BD 00 A1 00 B4 00 85 00 93 00 AA 00 A5 00 9B 00 DB 00 8D 00 97 00 B1 00 B2 00 8E 00 9B 00 85 00 A6 00 80 00 9C 00 9B 00 90 00 A2 00 B7 00 F5 00 57 01 D8 00 CE 00 F6 00 DA 00 A9 00 E3 00 D5 00 CD 00 D3 00 CC 00 E8 00 C2 00 FF 00 0A 01 21 01 60 01 0E 01 C7 00 FC 00 CC 00 DF 00 F7 00 CB 00 D9 00 E9 00 D6 00 B4 00 BA 00 CD 00 CD 00 F5 00 0D 01 D3 00 B6 00 F1 00 12 01 F7 00 14 01 D2 00 26 01 3F 01 D0 01 2E 02 E8 03 AE 08 63 0A 28 0D 97 10 CD 0B CC 07 BA 05 1B 03 53 02 C3 01 3F 01 49 01 7D 01 64 01 50 01 29 01 47 01 C3 00 45 00 37 00 B4 00 A5 00 A8 00 C9 00 98 00 99 00 96 00 8E 00 79 00 91 00 9D 00 B2 00 96 00 D9 00 91 00 A2 00 BC 00 B5 00 96 00 B6 00 92 00 A8 00 92 00 9E 00 76 00 97 00 B3 00 B9 00 B4 00 07 01 B9 00 90 00 92 00 A8 00 A7 00 B5 00 77 00 94 00 81 00 A3 00 8F 00 89 00 95 00 A9 00 A9 00 F0 00 84 00 92 00 B6 00 B5 00 AD 00 C4 00 AD 00 C8 00 9F 00 B1 00 A3 00 96 00 C0 00 C5 00 F4 00 3A 01 C8 00 B9 00 D5 00 C1 00 B2 00 D5 00 BA 00 C1 00 D5 00 DD 00 CE 00 AD 00 DE 00 E3 00 0E 01 49 01 E2 00 B4 00 F2 00 CA 00 C3 00 B9 00 9F 00 C1 00 E2 00 D2 00 BF 00 A4 00 BD 00 C5 00 EE 00 23 01 EB 00 D5 00 01 01 0C 01 E0 00 F2 00 C6 00 0C 01 5C 01 0F 02 FC 01 C5 03 87 08 2A 0A 05 0D 76 10 2A 0B FD 06 78 05 F5 02 68 02 BE 01 29 01 42 01 77 01 44 01 32 01 16 01 68 01 DC 00 46 00 35 00 BF 00 AE 00 CF 00 C5 00 95 00 BD 00 B9 00 BF 00 9C 00 B0 00 DE 00 E9 00 DE 00 5A 01 F3 00 24 01 55 01 BC 01 79 01 EA 01 4D 01 99 01 4A 01 7E 01 30 01 21 01 48 01 49 01 22 01 00 02 45 01 19 01 E9 00 20 01 22 01 32 01 BC 00 F5 00 DF 00 01 01 D7 00 12 01 4A 01 57 01 73 01 5C 02 0B 01 FF 00 D6 00 C1 00 B6 00 D1 00 C7 00 20 01 EF 00 0F 01 29 01 09 01 FA 00 EE 00 11 01 68 01 D7 00 BA 00 D1 00 D4 00 BE 00 DA 00 D7 00 CF 00 E3 00 FD 00 2E 01 2E 01 73 01 A7 01 EF 01 2C 02 4F 01 07 01 69 01 27 01 51 01 3C 01 10 01 2E 01 5E 01 49 01 02 01 F6 00 19 01 23 01 2E 01 40 01 19 01 E9 00 FE 00 1A 01 1A 01 69 01 16 01 73 01 A2 01 89 02 BB 02 51 04 06 09 43 0B 2F 0E 1D 11 F9 0B 54 08 27 06 8E 03 EC 02 19 02 73 01 70 01 A3 01 5A 01 71 01 56 01 E5 01 1B 01 40 00 36 00 CF 00 B8 00 D7 00 EC 00 CA 00 CB 00 CD 00 D7 00 B6 00 CF 00 17 01 6F 01 7B 01 A3 02 DD 01 64 02 96 02 3C 03 68 02 91 03 46 02 A2 02 33 02 6A 02 75 01 B8 01 F1 01 DF 01 A6 01 43 03 F6 01 91 01 44 01 55 01 5D 01 5F 01 F9 00 2D 01 2D 01 6D 01 18 01 6F 01 E2 01 25 02 FA 01 F3 02 27 01 FD 00 DB 00 CF 00 C8 00 F0 00 D5 00 30 01 07 01 4A 01 3F 01 11 01 39 01 14 01 4F 01 8D 01 DE 00 B8 00 E2 00 ED 00 EC 00 26 01 27 01 1F 01 04 01 2F 01 57 01 33 01 9D 01 A8 01 22 02 7A 02 96 01 10 01 8B 01 5E 01 60 01 4A 01 19 01 21 01 55 01 46 01 08 01 FA 00 DC 00 F3 00 2D 01 5D 01 16 01 04 01 30 01 4C 01 1B 01 17 01 10 01 5A 01 8C 01 4D 02 CE 02 79 04 47 09 25 0B 50 0E E1 10 A9 0B CE 07 C9 05 1D 03 BD 02 16 02 72 01 70 01 6A 01 63 01 5D 01 59 01 2B 01 C5 00 43 00 2C 00 AD 00 95 00 BD 00 CB 00 97 00 AE 00 B7 00 B3 00 8F 00 A2 00 AF 00 BA 00 AE 00 EC 00 95 00 A4 00 A0 00 AE 00 7F 00 A6 00 8C 00 B1 00 A8 00 BC 00 8A 00 92 00 B1 00 A3 00 95 00 F2 00 AF 00 93 00 81 00 9A 00 9D 00 BD 00 9D 00 AC 00 A9 00 AC 00 73 00 78 00 7B 00 98 00 AE 00 F8 00 A9 00 A7 00 A1 00 9F 00 8E 00 A6 00 A2 00 B6 00 97 00 AE 00 9E 00 83 00 86 00 A6 00 D6 00 0C 01 BA 00 AE 00 C3 00 C5 00 9A 00 B5 00 AF 00 AA 00 AC 00 C0 00 B9 00 AD 00 B9 00 CF 00 E7 00 21 01 DC 00 AE 00 CA 00 98 00 A9 00 BB 00 9F 00 A0 00 B7 00 B7 00 9F 00 95 00 A6 00 BB 00 C7 00 05 01 CC 00 B3 00 D1 00 E1 00 C4 00 FE 00 DC 00 19 01 48 01 16 02 43 02 E6 03 A6 08 9C 0A 53 0D A1 10 95 0B BB 07 8A 05 17 03 95 02 E8 01 2F 01 15 01 4D 01 45 01 34 01 2A 01 3C 00 1F 00 05 00 04 00 05 00 07 00 07 00 08 00 07 00 07 00 08 00 07 00 04 00 05 00 03 00 01 00 03 00 02 00 02 00 03 00 05 00 05 00 02 00 04 00 02 00 02 00 02 00 02 00 03 00 06 00 04 00 00 00 00 00 03 00 05 00 03 00 02 00 02 00 03 00 01 00 02 00 04 00 04 00 02 00 00 00 00 00 02 00 02 00 03 00 04 00 02 00 01 00 01 00 03 00 04 00 03 00 02 00 02 00 01 00 02 00 01 00 01 00 01 00 02 00 05 00 04 00 01 00 02 00 04 00 04 00 01 00 01 00 02 00 02 00 03 00 06 00 06 00 05 00 03 00 06 00 05 00 04 00 04 00 01 00 03 00 03 00 02 00 01 00 01 00 05 00 05 00 05 00 03 00 04 00 04 00 06 00 03 00 04 00 02 00 02 00 03 00 04 00 05 00 04 00 04 00 05 00 06 00 04 00 05 00 08 00 16 00 1C 00 2B 00 28 00 1C 00 16 00 0E 00 07 00 0A 00 06 00 04 00 04 00 04 00 03 00 04 00 04 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 30 55 EA 22 00 D4 08 58 3C 01 F8 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D FF FF *********************************************** This File Name :EUV3167705_90.MRO Date of MRO : 8-NOV-95 Commanded Start of MRO (SCLK) :03167705:90 Commanded Start of MRO (SCE) :95-312/15:00:00.600 OWLT(mm:ss) at 312/00:00 SCE :50:35 OWLT(mm:ss) at 313/00:00 SCE :50:40 Data Rate (1200,40)bps :10 * Previous File Name :EUV3165510_35.MRO Date of MRO : 7-NOV-95 Commanded Start of MRO (SCLK) :03165510:35 Commanded Start of MRO (SCE) :95-311/02:00:00.200 OWLT(mm:ss) at 311/00:00 SCE :50:31 OWLT(mm:ss) at 312/00:00 SCE :50:35 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312/22:11:00.066 * Comments:NOISE HIT AT SECTOR 0 PIXEL 33 14EA CHANGED TO 00EA # euv3167705_90.mro_lbl_1000277503252300166273000000240541030144562600174250ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3167705_90.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 2033 PRODUCT_ID = "EUV3167705_90.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 14-NOV-1995 START_TIME = 1995-311T02:00:00Z STOP_TIME = 1995-312T15:00:00Z SPACECRAFT_CLOCK_START_COUNT = 03165510:35:0 SPACECRAFT_CLOCK_STOP_COUNT = 03167705:90:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END N 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 2033 PRODUCT_ID = "EUV3167705_90.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-euv3168264_71.mro_7000277503252300166273000000133001030144562600165720ustar00ksimmonsplanetrestore00005460000017 A5 04 F7 02 3A 00 29 00 A3 00 AA 00 A4 00 C8 00 96 00 A9 00 9C 00 AB 00 83 00 9B 00 AA 00 B7 00 9E 00 DC 00 91 00 9B 00 97 00 AD 00 8D 00 BF 00 9A 00 B2 00 B0 00 B4 00 7C 00 94 00 A5 00 95 00 8D 00 F1 00 B3 00 7E 00 8B 00 9F 00 B5 00 C9 00 A7 00 C0 00 A3 00 BB 00 8B 00 9C 00 AF 00 A7 00 9E 00 E0 00 8E 00 9B 00 B3 00 B9 00 95 00 A2 00 8D 00 AC 00 86 00 A6 00 A3 00 95 00 A5 00 C0 00 FE 00 61 01 DE 00 D3 00 FC 00 E1 00 B0 00 ED 00 DD 00 D3 00 D9 00 D0 00 EB 00 C5 00 01 01 0D 01 26 01 6D 01 18 01 D1 00 06 01 D2 00 E7 00 03 01 D4 00 DE 00 F1 00 DC 00 B9 00 C0 00 D3 00 D6 00 FA 00 11 01 D7 00 B9 00 F7 00 1B 01 FE 00 1B 01 D9 00 2E 01 50 01 E2 01 3A 02 FF 03 E6 08 A3 0A 84 0D FE 10 25 0C 00 08 E5 05 33 03 6A 02 D3 01 4A 01 50 01 81 01 68 01 57 01 2F 01 51 01 C6 00 45 00 37 00 B8 00 A9 00 AA 00 CA 00 9B 00 9E 00 9A 00 91 00 7C 00 92 00 A0 00 B3 00 98 00 DD 00 95 00 A6 00 BF 00 B9 00 97 00 B7 00 93 00 A9 00 94 00 A2 00 7C 00 9C 00 B8 00 BE 00 BB 00 11 01 BE 00 99 00 96 00 AD 00 AA 00 BA 00 7A 00 99 00 84 00 A7 00 92 00 8C 00 97 00 AD 00 AE 00 F5 00 87 00 97 00 BD 00 BA 00 B4 00 C7 00 B2 00 CE 00 A4 00 B6 00 A7 00 99 00 C2 00 C8 00 F9 00 41 01 CC 00 BD 00 D9 00 C5 00 B5 00 DA 00 C0 00 C8 00 DB 00 E7 00 D5 00 B5 00 E6 00 E9 00 14 01 50 01 E9 00 BE 00 FD 00 D2 00 C7 00 BC 00 A4 00 CB 00 EA 00 D9 00 C3 00 AA 00 C4 00 CD 00 F4 00 2D 01 F1 00 DB 00 09 01 18 01 EC 00 FC 00 CF 00 14 01 67 01 20 02 06 02 E1 03 C1 08 6C 0A 6C 0D E0 10 6A 0B 33 07 A1 05 0F 03 78 02 C9 01 2F 01 4C 01 7E 01 49 01 39 01 20 01 70 01 E4 00 48 00 36 00 C0 00 AE 00 D3 00 C9 00 97 00 BF 00 BE 00 C8 00 A0 00 B5 00 E1 00 EF 00 E8 00 62 01 FD 00 2F 01 63 01 CC 01 8C 01 FD 01 5A 01 A6 01 52 01 87 01 3B 01 2F 01 52 01 54 01 2D 01 15 02 4D 01 23 01 F0 00 24 01 2F 01 3D 01 C2 00 F9 00 E5 00 09 01 D8 00 16 01 55 01 61 01 7F 01 6D 02 10 01 07 01 DD 00 C9 00 BC 00 D8 00 CE 00 26 01 F4 00 16 01 2F 01 10 01 02 01 F5 00 1B 01 77 01 DD 00 BC 00 D4 00 D9 00 C8 00 E5 00 DF 00 D5 00 EC 00 0A 01 3A 01 3B 01 83 01 B6 01 05 02 48 02 59 01 0C 01 72 01 2D 01 57 01 42 01 17 01 39 01 6D 01 54 01 0B 01 FC 00 20 01 2E 01 3E 01 4C 01 26 01 F5 00 09 01 28 01 2A 01 77 01 1B 01 7C 01 AF 01 A0 02 D7 02 78 04 5A 09 AA 0B B8 0E B7 11 55 0C 8E 08 57 06 A9 03 FB 02 24 02 79 01 78 01 B0 01 62 01 79 01 61 01 EB 01 1F 01 40 00 36 00 D4 00 BE 00 DC 00 F5 00 D0 00 D3 00 D4 00 E2 00 BE 00 D7 00 20 01 7A 01 84 01 B1 02 E8 01 6E 02 A2 02 47 03 73 02 9F 03 4C 02 AE 02 3F 02 70 02 7A 01 C3 01 FC 01 EC 01 B3 01 57 03 FD 01 99 01 4A 01 5C 01 64 01 63 01 FB 00 31 01 34 01 73 01 1C 01 76 01 EE 01 35 02 07 02 01 03 2A 01 01 01 DE 00 D4 00 CD 00 F3 00 DA 00 3A 01 12 01 54 01 46 01 1C 01 42 01 17 01 50 01 95 01 E5 00 C1 00 ED 00 F8 00 FB 00 32 01 2D 01 24 01 0C 01 34 01 5D 01 3E 01 AB 01 B2 01 30 02 89 02 A2 01 19 01 96 01 68 01 6B 01 50 01 21 01 26 01 5B 01 4E 01 10 01 04 01 EA 00 FE 00 39 01 6C 01 20 01 0E 01 3A 01 57 01 22 01 20 01 1A 01 69 01 9A 01 5B 02 DC 02 8C 04 87 09 6C 0B B7 0E 60 11 09 0C 10 08 F7 05 31 03 CB 02 1F 02 7A 01 74 01 72 01 6B 01 68 01 65 01 2F 01 C9 00 43 00 2D 00 AF 00 9E 00 C5 00 D1 00 9A 00 B1 00 B8 00 B5 00 94 00 A6 00 B5 00 C0 00 B2 00 F3 00 99 00 A6 00 A3 00 B3 00 81 00 AB 00 8F 00 B6 00 AC 00 BE 00 91 00 97 00 B8 00 A8 00 98 00 FA 00 B0 00 95 00 82 00 9A 00 9F 00 BF 00 A0 00 AE 00 AA 00 AF 00 74 00 7A 00 7E 00 9A 00 B1 00 01 01 B2 00 B0 00 A7 00 A4 00 93 00 AB 00 A7 00 BD 00 9B 00 B0 00 A2 00 88 00 8B 00 AA 00 DA 00 10 01 BE 00 B3 00 C6 00 C7 00 9F 00 BB 00 B5 00 B0 00 B2 00 C4 00 BD 00 B1 00 BD 00 D6 00 EE 00 29 01 DE 00 AF 00 CC 00 9B 00 AA 00 BE 00 9F 00 A0 00 B8 00 B7 00 A1 00 96 00 A8 00 BF 00 D3 00 0D 01 D1 00 B9 00 D4 00 E6 00 CB 00 04 01 E0 00 1F 01 54 01 26 02 4D 02 F8 03 DA 08 F5 0A AE 0D 16 11 E6 0B F7 07 B0 05 2C 03 A4 02 F9 01 41 01 24 01 59 01 4C 01 39 01 2F 01 3E 00 1F 00 05 00 04 00 05 00 07 00 08 00 09 00 08 00 08 00 09 00 07 00 04 00 05 00 03 00 01 00 03 00 02 00 02 00 03 00 05 00 05 00 02 00 04 00 02 00 02 00 02 00 02 00 03 00 06 00 04 00 00 00 00 00 03 00 05 00 03 00 02 00 02 00 03 00 01 00 02 00 05 00 04 00 02 00 00 00 00 00 02 00 02 00 03 00 04 00 02 00 01 00 01 00 03 00 04 00 03 00 02 00 02 00 01 00 02 00 01 00 01 00 01 00 02 00 05 00 04 00 01 00 02 00 04 00 04 00 01 00 01 00 02 00 02 00 03 00 06 00 06 00 05 00 03 00 06 00 05 00 04 00 04 00 01 00 03 00 03 00 02 00 02 00 01 00 05 00 05 00 05 00 03 00 04 00 04 00 06 00 03 00 04 00 02 00 02 00 03 00 04 00 05 00 04 00 04 00 05 00 06 00 04 00 05 00 08 00 16 00 1C 00 2C 00 29 00 1C 00 16 00 0F 00 08 00 0A 00 06 00 04 00 04 00 04 00 03 00 04 00 04 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 30 58 18 53 07 D4 08 58 AB 02 F4 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D FF FF *********************************************** This File Name :EUV3168264_71.MRO Date of MRO : 9-NOV-95 Commanded Start of MRO (SCLK) :03168264:71 Commanded Start of MRO (SCE) :95-313/00:25:00.066 OWLT(mm:ss) at 313/00:00 SCE :50:40 OWLT(mm:ss) at 314/00:00 SCE :50:45 Data Rate (1200,40)bps :10 * Previous File Name :EUV3167705_90.MRO Date of MRO : 8-NOV-95 Commanded Start of MRO (SCLK) :03167705:90 Commanded Start of MRO (SCE) :95-312/15:00:00.600 OWLT(mm:ss) at 312/00:00 SCE :50:35 OWLT(mm:ss) at 313/00:00 SCE :50:40 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312/22:11:00.066 * Comments:TWO BIT HITS, SEC 3, PIXEL 6 06DC CHANGED TO 00DC SEC 3, PIXEL 7 00B5 CHANGED TO 00F5 # euv3168264_71.mro_lb_1000277503252300166273000000240541030144562700172520ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3168264_71.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 2161 PRODUCT_ID = "EUV3168264_71.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 14-NOV-1995 START_TIME = 1995-312T15:00:00Z STOP_TIME = 1995-313T00:25:00Z SPACECRAFT_CLOCK_START_COUNT = 03167705:90:0 SPACECRAFT_CLOCK_STOP_COUNT = 03168264:71:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END euv3169773_03.mro_5000277503252300166273000000131401030144562700165740ustar00ksimmonsplanetrestore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his File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:45 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * Previous File Name :EUV3168264_71.MRO Date of MRO : 9-NOV-95 Commanded Start of MRO (SCLK) :03168264:71 Commanded Start of MRO (SCE) :95-313/00:25:00.066 OWLT(mm:ss) at 313/00:00 SCE :50:40 OWLT(mm:ss) at 314/00:00 SCE :50:45 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312/22:11:00.066 * Comments: # euv3169773_03.mro_lbl_1000277503252300166273000000240541030144562700174270ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3169773_03.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 2288 PRODUCT_ID = "EUV3169773_03.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 14-NOV-1995 START_TIME = 1995-313T00:25:00Z STOP_TIME = 1995-314T01:50:00Z SPACECRAFT_CLOCK_START_COUNT = 03168264:71:0 SPACECRAFT_CLOCK_STOP_COUNT = 03169773:03:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END euv3171978_48.mro_3000277503252300166273000000131411030144562700166040ustar00ksimmonsplanetrestore00005460000017 5D 05 77 03 4B 00 39 00 C0 00 CB 00 C1 00 E7 00 A8 00 BD 00 B2 00 BB 00 94 00 AF 00 C3 00 D9 00 BC 00 04 01 A6 00 B2 00 B0 00 C5 00 A1 00 D8 00 AD 00 C3 00 C1 00 C9 00 90 00 AB 00 BB 00 AD 00 A1 00 18 01 D0 00 97 00 9B 00 AC 00 D1 00 E7 00 BC 00 DF 00 BE 00 D9 00 98 00 AA 00 C0 00 BE 00 B9 00 03 01 A1 00 B1 00 CB 00 DC 00 B6 00 C5 00 AC 00 CB 00 97 00 B8 00 BB 00 A8 00 BD 00 E1 00 2E 01 9F 01 00 01 F4 00 23 01 01 01 D8 00 19 01 FF 00 EC 00 F8 00 F4 00 0A 01 E4 00 23 01 33 01 53 01 A2 01 3E 01 F4 00 31 01 F7 00 07 01 27 01 ED 00 F8 00 0A 01 F8 00 D5 00 D5 00 EC 00 F2 00 1C 01 40 01 F1 00 DB 00 1E 01 4F 01 28 01 48 01 00 01 5E 01 8D 01 32 02 8E 02 AF 04 39 0A 40 0C AB 0F D3 13 19 0E 59 09 EA 06 DF 03 E0 02 1D 02 77 01 85 01 B8 01 A0 01 82 01 65 01 86 01 DE 00 4A 00 39 00 CB 00 C4 00 CB 00 ED 00 B4 00 B8 00 B0 00 A9 00 8D 00 A7 00 C0 00 DD 00 B9 00 0B 01 AC 00 BC 00 D9 00 D2 00 A8 00 CD 00 A1 00 BD 00 A8 00 BC 00 90 00 B5 00 CD 00 D1 00 D9 00 41 01 E1 00 B5 00 AF 00 CC 00 CB 00 DA 00 8E 00 B6 00 A0 00 C2 00 A1 00 9E 00 A9 00 C2 00 C6 00 20 01 9E 00 AF 00 D4 00 D8 00 D3 00 E5 00 CB 00 ED 00 C3 00 DA 00 C7 00 B5 00 DD 00 E2 00 1F 01 78 01 F2 00 E4 00 F6 00 DF 00 D1 00 FC 00 D8 00 E0 00 EF 00 FA 00 EF 00 D1 00 0B 01 16 01 40 01 84 01 0A 01 DD 00 24 01 EC 00 DE 00 D7 00 B9 00 E3 00 02 01 F6 00 E4 00 D0 00 EC 00 F0 00 1F 01 5C 01 1B 01 FF 00 2E 01 3D 01 12 01 25 01 ED 00 45 01 A2 01 74 02 74 02 87 04 2F 0A 1D 0C 98 0F 80 13 56 0D 72 08 86 06 95 03 EE 02 17 02 69 01 87 01 B9 01 81 01 71 01 4D 01 A2 01 08 01 54 00 3F 00 E1 00 CA 00 EC 00 E8 00 AF 00 DC 00 D8 00 E1 00 B3 00 D3 00 FA 00 05 01 01 01 9A 01 2B 01 59 01 98 01 0C 02 C9 01 47 02 95 01 F0 01 8E 01 CD 01 73 01 66 01 8F 01 8A 01 67 01 75 02 8B 01 51 01 13 01 47 01 5C 01 64 01 E7 00 2B 01 13 01 41 01 04 01 48 01 99 01 B0 01 CE 01 CE 02 3C 01 28 01 FE 00 EE 00 DA 00 FC 00 F4 00 5A 01 1D 01 4F 01 6B 01 37 01 31 01 2D 01 53 01 C2 01 01 01 DA 00 F5 00 F9 00 EF 00 0E 01 06 01 F9 00 19 01 34 01 6E 01 64 01 C7 01 07 02 57 02 A4 02 95 01 34 01 9E 01 60 01 8D 01 79 01 52 01 74 01 AE 01 8A 01 39 01 31 01 51 01 57 01 70 01 8E 01 54 01 20 01 39 01 5F 01 58 01 AF 01 46 01 C2 01 F9 01 11 03 59 03 53 05 0B 0B 93 0D 07 11 7A 14 6C 0E 05 0A 61 07 53 04 8A 03 88 02 AE 01 B7 01 F9 01 99 01 B0 01 98 01 3B 02 4E 01 4D 00 40 00 F4 00 E2 00 0E 01 2A 01 F7 00 F5 00 00 01 06 01 DD 00 F7 00 53 01 B0 01 C7 01 36 03 3F 02 E0 02 22 03 ED 03 0D 03 74 04 D9 02 4B 03 C7 02 E3 02 C1 01 15 02 5A 02 4A 02 FB 01 EE 03 4C 02 DF 01 91 01 9A 01 B5 01 C3 01 2D 01 78 01 7F 01 B0 01 53 01 D2 01 5C 02 99 02 6D 02 8B 03 69 01 3A 01 0C 01 FD 00 FC 00 2A 01 0C 01 70 01 49 01 A1 01 8C 01 53 01 76 01 45 01 93 01 ED 01 18 01 F2 00 24 01 32 01 2B 01 66 01 56 01 5C 01 51 01 75 01 9F 01 81 01 04 02 0E 02 94 02 F5 02 EB 01 4A 01 D8 01 A5 01 AA 01 85 01 45 01 5B 01 9F 01 83 01 45 01 2A 01 1B 01 2E 01 64 01 A9 01 57 01 42 01 6F 01 91 01 51 01 60 01 5E 01 C4 01 F3 01 BE 02 5A 03 61 05 39 0B 94 0D 3B 11 B7 14 32 0E 5D 09 F3 06 C1 03 42 03 73 02 B0 01 A5 01 B1 01 A6 01 A4 01 A5 01 55 01 DF 00 47 00 33 00 C5 00 B7 00 E0 00 EC 00 AC 00 D0 00 D4 00 D0 00 AD 00 BD 00 CD 00 E0 00 D1 00 1B 01 B3 00 C3 00 BD 00 D2 00 9B 00 D5 00 AA 00 CE 00 C3 00 DC 00 A9 00 B6 00 D7 00 C3 00 B0 00 1D 01 C9 00 AA 00 96 00 B2 00 B9 00 DC 00 BC 00 CC 00 BD 00 C6 00 84 00 8A 00 93 00 AF 00 CA 00 20 01 C7 00 C2 00 BE 00 BB 00 AD 00 CD 00 C2 00 DF 00 BA 00 CD 00 B2 00 9D 00 A4 00 C9 00 FA 00 3E 01 DA 00 CB 00 E8 00 EA 00 B8 00 E1 00 DA 00 D4 00 CC 00 E3 00 DA 00 CD 00 E2 00 03 01 21 01 61 01 03 01 CF 00 EC 00 B4 00 CB 00 E0 00 BA 00 BE 00 DA 00 D4 00 BF 00 B5 00 C8 00 E6 00 F8 00 34 01 F5 00 DB 00 FF 00 18 01 F4 00 2E 01 0C 01 5B 01 88 01 72 02 B3 02 C1 04 63 0A D8 0C 01 10 F1 13 CC 0D 14 09 96 06 B2 03 09 03 2F 02 67 01 4E 01 8E 01 7B 01 63 01 58 01 44 00 27 00 07 00 06 00 08 00 08 00 09 00 0B 00 09 00 0A 00 0B 00 09 00 06 00 06 00 04 00 01 00 04 00 03 00 02 00 03 00 05 00 05 00 02 00 04 00 02 00 02 00 03 00 04 00 03 00 06 00 04 00 00 00 00 00 04 00 06 00 04 00 02 00 02 00 03 00 02 00 03 00 06 00 04 00 03 00 00 00 00 00 02 00 03 00 04 00 05 00 02 00 01 00 01 00 03 00 04 00 03 00 02 00 02 00 01 00 02 00 01 00 01 00 01 00 03 00 06 00 05 00 01 00 02 00 04 00 04 00 01 00 01 00 03 00 03 00 05 00 07 00 08 00 06 00 04 00 07 00 05 00 04 00 04 00 01 00 03 00 04 00 02 00 04 00 03 00 06 00 06 00 06 00 03 00 05 00 05 00 09 00 05 00 07 00 03 00 02 00 03 00 04 00 05 00 05 00 05 00 07 00 08 00 06 00 07 00 0B 00 1C 00 22 00 31 00 2F 00 20 00 18 00 12 00 0E 00 0B 00 06 00 04 00 05 00 05 00 04 00 04 00 05 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 30 66 9A 48 01 D4 10 58 14 00 FC 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D FF FF *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # 01 98 01 0C 02 C9 01 47 02 95 01 F0 01 8E 01 CD 01 73 01 66 01 8F 01 8A 01 67 01 75 02 8B 01 51 01 13 01 47 01 5C 01 64 01 E7 00 2B 01 13 01 41 01 04 01 48 01 99 01 B0 01 CE 01 CE 02 3C 01 28 01 FE 00 EE 00 DA 00 FC 00 F4 00 5A 01 1D 01 4F 01 6B 01 37 01 31 01 2D 01 53 01 C2 01 01 01 DA 00 F5 00 F9 00 EF 00 0E 01 06 01 F9 00 19 01 34 01 6E 01 64 01 C7 01 07 02 57 02 A4 02 95 01 34 01 9E 01 60 01 8D 01 79 01 52 euv3171978_48.mro_lbl_1000277503252300166273000000240541030144562700174400ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3171978_48.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 2415 PRODUCT_ID = "EUV3171978_48.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 14-NOV-1995 START_TIME = 1995-314T01:50:00Z STOP_TIME = 1995-315T15:00:00Z SPACECRAFT_CLOCK_START_COUNT = 03169773:03:0 SPACECRAFT_CLOCK_STOP_COUNT = 03171978:48:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFeuv3173392_74.mro_3000277503252300166273000000131411030144562700165730ustar00ksimmonsplanetrestore00005460000017 AB 05 AD 03 4F 00 40 00 CD 00 CF 00 C6 00 F1 00 B3 00 C7 00 BE 00 C7 00 9E 00 BA 00 CD 00 E0 00 C3 00 12 01 B1 00 BA 00 B4 00 CE 00 AC 00 E6 00 B7 00 CE 00 C9 00 D2 00 97 00 B9 00 C6 00 B4 00 A7 00 26 01 DF 00 A1 00 A6 00 BB 00 DC 00 F2 00 C0 00 E5 00 C1 00 DB 00 9E 00 B1 00 C8 00 C9 00 C3 00 14 01 A9 00 B5 00 CF 00 DE 00 BC 00 CB 00 B2 00 DA 00 A1 00 C3 00 CC 00 B4 00 C4 00 EA 00 3C 01 B5 01 0B 01 FE 00 2D 01 08 01 E8 00 2C 01 13 01 FF 00 05 01 01 01 1C 01 F4 00 34 01 48 01 6A 01 B9 01 50 01 00 01 3E 01 FE 00 0F 01 30 01 F8 00 0B 01 1A 01 07 01 E3 00 E4 00 F6 00 F9 00 2E 01 55 01 FF 00 E7 00 2C 01 5A 01 2F 01 4F 01 0A 01 6F 01 A7 01 53 02 BC 02 F1 04 BA 0A F0 0C 94 10 EE 14 CB 0E CF 09 59 07 15 04 0E 03 44 02 96 01 9B 01 CD 01 AE 01 9A 01 81 01 9A 01 EA 00 4C 00 3C 00 DB 00 D3 00 DC 00 00 01 BF 00 BF 00 B9 00 B2 00 98 00 AD 00 C7 00 E3 00 C2 00 13 01 B2 00 C3 00 DE 00 D8 00 AD 00 DB 00 AC 00 C9 00 B1 00 C5 00 93 00 BE 00 D5 00 DA 00 E4 00 55 01 EE 00 BC 00 BA 00 DD 00 D6 00 E3 00 93 00 BB 00 A1 00 C7 00 A7 00 A3 00 B0 00 CD 00 D6 00 31 01 A9 00 BD 00 E5 00 E3 00 DA 00 EF 00 D2 00 F3 00 CC 00 E5 00 D8 00 BF 00 E6 00 E8 00 2C 01 85 01 F9 00 EC 00 06 01 EB 00 E1 00 0F 01 E6 00 EE 00 FA 00 05 01 FB 00 DA 00 17 01 22 01 50 01 98 01 1A 01 E9 00 31 01 F8 00 ED 00 E2 00 C7 00 F1 00 0D 01 00 01 EF 00 DC 00 F8 00 F9 00 2D 01 6C 01 29 01 07 01 3B 01 4A 01 1C 01 36 01 FD 00 58 01 BA 01 97 02 9E 02 C5 04 B4 0A C6 0C 86 10 BD 14 2D 0E F1 08 E0 06 CB 03 26 03 40 02 7E 01 9F 01 CC 01 8F 01 84 01 5B 01 BE 01 1B 01 59 00 41 00 EF 00 D7 00 FB 00 F8 00 B7 00 E6 00 E0 00 EB 00 C0 00 DE 00 04 01 10 01 14 01 B4 01 40 01 67 01 BA 01 31 02 E7 01 69 02 B0 01 09 02 A7 01 E1 01 89 01 80 01 A7 01 9D 01 83 01 A5 02 A7 01 5E 01 24 01 57 01 6C 01 72 01 EE 00 37 01 22 01 58 01 15 01 60 01 B1 01 CD 01 EC 01 FE 02 4C 01 34 01 0B 01 FB 00 E4 00 08 01 07 01 6C 01 30 01 63 01 79 01 3F 01 3F 01 3A 01 62 01 DE 01 0F 01 E8 00 FE 00 0B 01 00 01 21 01 15 01 0C 01 2E 01 49 01 80 01 6D 01 DA 01 24 02 7A 02 C1 02 A1 01 41 01 BB 01 7C 01 A7 01 93 01 63 01 86 01 C5 01 97 01 4A 01 3F 01 65 01 6C 01 7B 01 9C 01 61 01 2A 01 42 01 74 01 6E 01 C5 01 56 01 DF 01 15 02 37 03 7F 03 9D 05 A7 0B 3F 0E EE 11 7E 15 34 0F 8E 0A C4 07 9C 04 BF 03 B3 02 CE 01 D1 01 17 02 AE 01 C9 01 AA 01 5D 02 5D 01 51 00 44 00 00 01 EE 00 19 01 3B 01 FE 00 02 01 0D 01 11 01 EC 00 05 01 65 01 C6 01 E5 01 6F 03 67 02 10 03 65 03 3F 04 47 03 B7 04 0A 03 8D 03 F7 02 1A 03 E5 01 37 02 82 02 6F 02 22 02 2F 04 6E 02 02 02 A9 01 B5 01 D1 01 E2 01 3C 01 88 01 91 01 CB 01 71 01 F4 01 86 02 CB 02 96 02 CD 03 84 01 46 01 17 01 0E 01 09 01 3D 01 1E 01 85 01 5E 01 B9 01 9D 01 63 01 88 01 59 01 A4 01 06 02 27 01 01 01 35 01 41 01 38 01 77 01 68 01 71 01 62 01 88 01 B7 01 A1 01 25 02 2D 02 B3 02 23 03 06 02 54 01 EB 01 B8 01 BE 01 A1 01 60 01 71 01 B3 01 97 01 58 01 3C 01 2E 01 42 01 7E 01 C6 01 68 01 53 01 86 01 A1 01 5E 01 73 01 6B 01 DC 01 0F 02 E6 02 85 03 A8 05 E5 0B 50 0E 1A 12 D2 15 F2 0E EA 09 60 07 04 04 75 03 94 02 C5 01 BA 01 CF 01 C5 01 CB 01 CA 01 68 01 EE 00 4E 00 39 00 D6 00 C2 00 F1 00 FC 00 B5 00 DC 00 E0 00 DA 00 B6 00 C8 00 D9 00 EC 00 DB 00 27 01 BE 00 CC 00 C9 00 D8 00 9F 00 DD 00 B1 00 D5 00 CA 00 E3 00 B4 00 BE 00 E2 00 C9 00 B7 00 2A 01 D4 00 B8 00 A1 00 BD 00 C2 00 E8 00 C5 00 D7 00 C7 00 D4 00 90 00 97 00 A2 00 BA 00 D1 00 32 01 D1 00 CE 00 CA 00 C3 00 B6 00 D6 00 C9 00 EA 00 C1 00 D7 00 BA 00 A5 00 AF 00 D3 00 07 01 50 01 E1 00 D2 00 F5 00 F9 00 C3 00 ED 00 E6 00 DE 00 D3 00 EC 00 E5 00 D8 00 F0 00 15 01 30 01 7E 01 10 01 DA 00 FF 00 BE 00 D8 00 EA 00 C9 00 CD 00 E7 00 DD 00 C5 00 BD 00 D3 00 ED 00 06 01 41 01 00 01 E4 00 0A 01 25 01 03 01 3F 01 21 01 72 01 A1 01 90 02 DE 02 04 05 F2 0A 7F 0D E9 10 17 15 81 0E 8E 09 F1 06 E0 03 30 03 55 02 7A 01 5A 01 A9 01 95 01 80 01 71 01 48 00 28 00 07 00 06 00 08 00 08 00 09 00 0B 00 09 00 0A 00 0C 00 09 00 06 00 06 00 04 00 01 00 04 00 03 00 02 00 03 00 06 00 05 00 02 00 04 00 02 00 02 00 03 00 05 00 03 00 06 00 04 00 00 00 00 00 04 00 06 00 04 00 02 00 02 00 03 00 02 00 03 00 06 00 04 00 03 00 00 00 00 00 02 00 03 00 04 00 05 00 02 00 01 00 01 00 03 00 04 00 03 00 02 00 02 00 01 00 02 00 01 00 01 00 01 00 03 00 06 00 05 00 01 00 02 00 04 00 04 00 02 00 02 00 04 00 04 00 06 00 08 00 08 00 06 00 04 00 07 00 05 00 04 00 04 00 01 00 04 00 04 00 02 00 04 00 03 00 06 00 06 00 06 00 03 00 05 00 06 00 0A 00 05 00 07 00 03 00 02 00 03 00 04 00 05 00 05 00 06 00 08 00 08 00 06 00 07 00 0C 00 1D 00 26 00 37 00 38 00 23 00 19 00 12 00 0E 00 0B 00 06 00 04 00 05 00 05 00 04 00 04 00 05 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 30 6C 2A 5A 00 D4 08 58 2D 03 F0 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D FF FF *********************************************** This File Name :EUV3173392_74.MRO Date of MRO :12-NOV-95 Commanded Start of MRO (SCLK) :03173392:74 Commanded Start of MRO (SCE) :95-316/14:50:00.533 OWLT(mm:ss) at 316/00:00 SCE :50:52 OWLT(mm:ss) at 317/00:00 SCE :50:56 Data Rate (1200,40)bps :10 * Previous File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-314/01:50:00.066 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # euv3173392_74.mro_lbl_1000277503252300166273000000240541030144562700174270ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3173392_74.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 2542 PRODUCT_ID = "EUV3173392_74.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 14-NOV-1995 START_TIME = 1995-314T01:50:00Z STOP_TIME = 1995-316T14:50:00Z SPACECRAFT_CLOCK_START_COUNT = 03171978:48:0 SPACECRAFT_CLOCK_STOP_COUNT = 03173392:74:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END N 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 2542 PRODUCT_ID = "EUV3173392_74.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-euv3174812_04.mro_4000277503252300166273000000131411030144563000165550ustar00ksimmonsplanetrestore00005460000017 E7 05 D1 03 54 00 42 00 D8 00 D5 00 C9 00 F8 00 B7 00 CF 00 C5 00 CE 00 A5 00 C4 00 D9 00 EB 00 CC 00 1E 01 B8 00 C4 00 BD 00 D6 00 B3 00 F3 00 BE 00 D9 00 D2 00 DC 00 9E 00 C7 00 D2 00 C3 00 B6 00 3D 01 EC 00 B4 00 B1 00 CA 00 EB 00 00 01 C9 00 F0 00 CD 00 E9 00 A5 00 B8 00 D2 00 D6 00 CF 00 25 01 B1 00 BE 00 D7 00 E6 00 C3 00 D0 00 B7 00 E1 00 AC 00 D2 00 D7 00 BC 00 CB 00 F2 00 48 01 C1 01 12 01 06 01 33 01 0E 01 F2 00 37 01 1C 01 0E 01 16 01 11 01 26 01 FB 00 43 01 5C 01 81 01 CA 01 5E 01 08 01 4E 01 0A 01 1A 01 3F 01 04 01 13 01 26 01 0D 01 EA 00 E9 00 FF 00 08 01 3B 01 65 01 13 01 FB 00 3D 01 6E 01 3E 01 5F 01 1D 01 82 01 BC 01 82 02 EB 02 37 05 52 0B 91 0D 62 11 FD 15 79 0F 48 0A B4 07 4B 04 31 03 60 02 AD 01 B4 01 EA 01 C2 01 B1 01 99 01 AF 01 FB 00 57 00 40 00 E3 00 D9 00 E6 00 0E 01 C6 00 C6 00 BE 00 B6 00 9E 00 B7 00 D6 00 F2 00 D4 00 2B 01 BF 00 D0 00 E5 00 E1 00 B3 00 E7 00 B5 00 D4 00 B8 00 CB 00 97 00 C4 00 E0 00 E3 00 ED 00 65 01 FC 00 C4 00 C1 00 E5 00 E0 00 EC 00 99 00 C2 00 A8 00 D0 00 AC 00 AB 00 B6 00 D2 00 DD 00 3D 01 B1 00 C3 00 EA 00 E8 00 DF 00 F9 00 DD 00 FC 00 D7 00 EF 00 E4 00 CA 00 F1 00 F4 00 3A 01 94 01 03 01 F7 00 11 01 F7 00 E8 00 18 01 EF 00 00 01 07 01 12 01 09 01 E7 00 25 01 2A 01 5A 01 A4 01 25 01 F1 00 38 01 02 01 F8 00 EC 00 CF 00 FE 00 19 01 0D 01 FD 00 EA 00 07 01 08 01 3C 01 7D 01 36 01 15 01 4D 01 5D 01 28 01 43 01 0A 01 69 01 CF 01 B8 02 C2 02 02 05 2D 0B 56 0D 51 11 C4 15 DE 0E 6D 09 4A 07 FC 03 48 03 59 02 8F 01 B6 01 E7 01 A2 01 9B 01 6A 01 D2 01 2A 01 5A 00 42 00 F6 00 DE 00 05 01 FF 00 C0 00 F0 00 EA 00 F0 00 C7 00 E8 00 13 01 22 01 28 01 CB 01 52 01 81 01 D5 01 51 02 FE 01 84 02 C9 01 22 02 BE 01 00 02 A3 01 94 01 B8 01 AE 01 9A 01 D0 02 C0 01 69 01 31 01 65 01 7D 01 86 01 FD 00 46 01 29 01 62 01 1F 01 72 01 CE 01 F0 01 07 02 27 03 60 01 48 01 1D 01 0A 01 F2 00 1A 01 13 01 81 01 3F 01 7F 01 8D 01 50 01 52 01 4D 01 79 01 F0 01 18 01 F1 00 0F 01 1F 01 0D 01 2F 01 23 01 1D 01 43 01 5E 01 99 01 86 01 FA 01 46 02 A9 02 EB 02 B6 01 4E 01 D1 01 92 01 BF 01 AC 01 73 01 97 01 DE 01 A8 01 5A 01 49 01 75 01 7A 01 8D 01 B0 01 73 01 3B 01 58 01 8A 01 81 01 D9 01 64 01 F6 01 2C 02 62 03 AC 03 ED 05 35 0C F8 0E EF 12 C4 16 F4 0F FA 0A 2A 08 D8 04 F2 03 D3 02 E4 01 E7 01 31 02 C7 01 E3 01 BE 01 8C 02 74 01 55 00 49 00 14 01 FE 00 2F 01 50 01 0E 01 14 01 1F 01 20 01 FD 00 12 01 79 01 E5 01 01 02 AC 03 91 02 43 03 A1 03 8E 04 94 03 1F 05 49 03 E0 03 32 03 56 03 02 02 5E 02 AA 02 9E 02 50 02 87 04 9B 02 28 02 CA 01 CF 01 E7 01 FA 01 4B 01 9D 01 A5 01 EE 01 8D 01 11 02 B1 02 F5 02 D1 02 27 04 A5 01 5A 01 25 01 17 01 12 01 4B 01 2D 01 A2 01 76 01 D7 01 BF 01 76 01 96 01 6D 01 C0 01 1E 02 33 01 0D 01 42 01 52 01 46 01 87 01 78 01 82 01 74 01 9E 01 D9 01 C5 01 4D 02 5F 02 E4 02 57 03 1D 02 6C 01 04 02 CA 01 CE 01 BB 01 78 01 8B 01 CB 01 A6 01 5F 01 4B 01 37 01 50 01 8B 01 D8 01 79 01 66 01 99 01 B0 01 6A 01 87 01 81 01 F6 01 25 02 0D 03 AB 03 EE 05 7D 0C 08 0F FF 12 E2 16 B5 0F 74 0A B6 07 3A 04 A4 03 B5 02 D8 01 D4 01 EC 01 E5 01 E8 01 E1 01 7C 01 00 01 52 00 3F 00 E2 00 D0 00 02 01 0D 01 BC 00 E3 00 E8 00 E4 00 BE 00 CD 00 E1 00 FA 00 E5 00 35 01 CC 00 D5 00 D4 00 E8 00 B0 00 EE 00 BF 00 E0 00 D9 00 F1 00 BC 00 C6 00 EC 00 D3 00 BE 00 38 01 E1 00 C1 00 AD 00 CA 00 CF 00 F6 00 CC 00 E7 00 D3 00 E2 00 99 00 9E 00 AB 00 C2 00 D8 00 40 01 DB 00 D6 00 D5 00 CE 00 BD 00 DE 00 D1 00 F0 00 C5 00 DF 00 C7 00 B1 00 B9 00 DE 00 15 01 65 01 EB 00 DC 00 03 01 07 01 D2 00 F8 00 F4 00 E5 00 D7 00 F5 00 F4 00 E1 00 FB 00 26 01 43 01 8F 01 18 01 E3 00 11 01 C4 00 E2 00 F2 00 D2 00 DB 00 F3 00 E3 00 CE 00 C8 00 E3 00 FA 00 10 01 4D 01 11 01 F8 00 1F 01 39 01 0E 01 48 01 2D 01 87 01 B3 01 AB 02 04 03 47 05 83 0B 32 0E BF 11 35 16 3D 0F 12 0A 54 07 19 04 5D 03 7C 02 91 01 70 01 BF 01 A7 01 9A 01 84 01 4C 00 29 00 08 00 07 00 09 00 09 00 09 00 0C 00 09 00 0A 00 0C 00 0A 00 06 00 06 00 04 00 01 00 04 00 03 00 02 00 03 00 06 00 05 00 02 00 05 00 02 00 02 00 03 00 05 00 04 00 06 00 04 00 00 00 00 00 05 00 06 00 04 00 02 00 02 00 03 00 02 00 03 00 06 00 04 00 03 00 00 00 00 00 02 00 03 00 04 00 05 00 02 00 01 00 01 00 03 00 04 00 03 00 02 00 02 00 02 00 03 00 02 00 02 00 01 00 04 00 08 00 07 00 03 00 02 00 04 00 04 00 02 00 02 00 04 00 04 00 06 00 08 00 08 00 06 00 04 00 07 00 05 00 04 00 04 00 01 00 04 00 04 00 02 00 04 00 03 00 06 00 06 00 06 00 03 00 05 00 06 00 0A 00 05 00 07 00 03 00 02 00 03 00 04 00 05 00 05 00 06 00 08 00 08 00 06 00 08 00 0D 00 1F 00 29 00 3A 00 42 00 28 00 1B 00 13 00 0E 00 0B 00 07 00 05 00 05 00 05 00 04 00 04 00 05 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 30 71 B6 07 07 D4 10 58 0A 00 FC 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D FF FF *********************************************** This File Name :EUV3174812_04.MRO Date of MRO :13-NOV-95 Commanded Start of MRO (SCLK) :03174812:04 Commanded Start of MRO (SCE) :95-317/14:45:00.533 OWLT(mm:ss) at 317/00:00 SCE :50:56 OWLT(mm:ss) at 318/00:00 SCE :50:59 Data Rate (1200,40)bps :10 * Previous File Name :EUV3173392_74.MRO Date of MRO :12-NOV-95 Commanded Start of MRO (SCLK) :03173392:74 Commanded Start of MRO (SCE) :95-316/14:50:00.533 OWLT(mm:ss) at 316/00:00 SCE :50:52 OWLT(mm:ss) at 317/00:00 SCE :50:56 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # euv3174812_04.mro_lbl_1000277503252300166273000000240541030144563000174100ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3174812_04.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 2669 PRODUCT_ID = "EUV3174812_04.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 15-NOV-1995 START_TIME = 1995-316T14:50:00Z STOP_TIME = 1995-317T14:45:00Z SPACECRAFT_CLOCK_START_COUNT = 03173392:74:0 SPACECRAFT_CLOCK_STOP_COUNT = 03174812:04:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END euv3176437_89.mro_3000277503252300166273000000131411030144563000165760ustar00ksimmonsplanetrestore00005460000017 41 06 02 04 58 00 44 00 E4 00 DE 00 D2 00 05 01 C0 00 DB 00 D1 00 DA 00 AE 00 D1 00 E8 00 FA 00 D6 00 2C 01 C6 00 D2 00 CF 00 E4 00 BF 00 08 01 CF 00 EE 00 E2 00 EA 00 AA 00 D1 00 DC 00 D6 00 C8 00 5B 01 01 01 C6 00 C2 00 D8 00 F6 00 0F 01 D2 00 F9 00 D6 00 F3 00 AD 00 C4 00 DB 00 E0 00 D7 00 32 01 B6 00 C2 00 DD 00 ED 00 C9 00 DA 00 C1 00 F0 00 B9 00 DF 00 E7 00 C9 00 DA 00 00 01 58 01 D7 01 1D 01 0F 01 40 01 16 01 FB 00 4D 01 2D 01 1C 01 21 01 1F 01 31 01 07 01 50 01 70 01 97 01 DC 01 6F 01 11 01 59 01 15 01 26 01 4C 01 0F 01 21 01 34 01 1C 01 FD 00 F9 00 0C 01 13 01 50 01 7B 01 27 01 07 01 4B 01 80 01 54 01 79 01 2E 01 95 01 CE 01 A2 02 14 03 7D 05 E6 0B 2C 0E 4A 12 3D 17 44 10 C4 0A 18 08 7B 04 5F 03 88 02 C5 01 C4 01 05 02 DB 01 CC 01 AE 01 CC 01 0F 01 5E 00 43 00 F0 00 E7 00 F5 00 21 01 D8 00 DB 00 D2 00 C6 00 AA 00 C1 00 E0 00 FC 00 DF 00 3B 01 C6 00 D9 00 F1 00 E9 00 B6 00 F3 00 C0 00 E2 00 C3 00 D7 00 A1 00 CC 00 EE 00 EF 00 F8 00 7C 01 0A 01 D1 00 C9 00 EF 00 E7 00 F5 00 A1 00 D2 00 B8 00 DC 00 B5 00 BA 00 C4 00 DE 00 EA 00 54 01 BA 00 CC 00 F7 00 F8 00 EC 00 04 01 E8 00 0B 01 E4 00 FD 00 F6 00 DC 00 00 01 FF 00 4B 01 AA 01 0D 01 00 01 20 01 09 01 F8 00 26 01 FF 00 0F 01 19 01 27 01 17 01 F4 00 30 01 39 01 6D 01 B4 01 2F 01 FA 00 49 01 12 01 07 01 F9 00 D9 00 0A 01 29 01 1A 01 0A 01 F3 00 14 01 16 01 4B 01 8A 01 49 01 20 01 56 01 68 01 32 01 50 01 18 01 82 01 EE 01 E3 02 EB 02 46 05 BD 0B 0A 0E 56 12 03 17 C8 0F 05 0A AC 07 2A 04 6E 03 78 02 9C 01 C9 01 05 02 BB 01 B5 01 81 01 ED 01 39 01 5E 00 45 00 08 01 F0 00 1E 01 16 01 CF 00 FF 00 F9 00 01 01 D2 00 F5 00 21 01 32 01 3D 01 F3 01 67 01 A0 01 F1 01 84 02 1E 02 B8 02 F1 01 50 02 EE 01 2C 02 B8 01 B2 01 D6 01 CA 01 B9 01 FE 02 DD 01 81 01 4C 01 86 01 9B 01 A3 01 0A 01 55 01 41 01 82 01 35 01 96 01 F8 01 17 02 2C 02 57 03 76 01 60 01 2E 01 23 01 09 01 2F 01 28 01 A1 01 5B 01 A3 01 AA 01 6A 01 6A 01 61 01 91 01 09 02 26 01 FA 00 1E 01 33 01 1D 01 44 01 39 01 2D 01 55 01 7C 01 B3 01 A3 01 20 02 71 02 DF 02 1F 03 D3 01 61 01 E7 01 A5 01 D8 01 C8 01 91 01 A9 01 F8 01 BC 01 6A 01 57 01 84 01 8C 01 9E 01 C7 01 88 01 49 01 63 01 99 01 93 01 EB 01 74 01 0C 02 44 02 8D 03 DF 03 41 06 D5 0C B6 0F F8 13 F2 17 CC 10 83 0B 9B 08 19 05 2F 04 02 03 FE 01 02 02 4F 02 E7 01 0A 02 D8 01 B5 02 89 01 5F 00 4F 00 29 01 10 01 3F 01 61 01 1D 01 23 01 2F 01 33 01 0B 01 27 01 8E 01 05 02 23 02 FA 03 C4 02 8C 03 02 04 FD 04 E9 03 97 05 A2 03 34 04 6D 03 91 03 2C 02 87 02 D1 02 D2 02 81 02 ED 04 C9 02 4E 02 EE 01 F4 01 0D 02 27 02 66 01 BB 01 BB 01 12 02 A9 01 3D 02 F1 02 3D 03 11 03 83 04 D3 01 7B 01 3A 01 2C 01 26 01 65 01 45 01 C4 01 96 01 F6 01 DA 01 96 01 BF 01 8D 01 D9 01 3C 02 44 01 1C 01 56 01 65 01 54 01 9E 01 8B 01 99 01 89 01 C1 01 00 02 F3 01 81 02 98 02 19 03 96 03 45 02 80 01 1F 02 E8 01 F4 01 DF 01 98 01 A7 01 DF 01 BC 01 6F 01 5C 01 4B 01 68 01 A5 01 F5 01 8D 01 76 01 AA 01 C6 01 7B 01 97 01 90 01 12 02 3D 02 30 03 D0 03 45 06 37 0D ED 0F 15 14 40 18 AF 10 10 0B 2F 08 80 04 DB 03 E2 02 01 02 FF 01 12 02 03 02 02 02 F9 01 8D 01 0D 01 56 00 42 00 F1 00 D6 00 0D 01 18 01 C5 00 EC 00 F0 00 F0 00 C6 00 D0 00 EA 00 0A 01 F5 00 48 01 D7 00 E3 00 E2 00 F3 00 B6 00 FC 00 CC 00 F0 00 E6 00 00 01 C5 00 D8 00 F8 00 DD 00 C7 00 46 01 EA 00 CD 00 B5 00 D1 00 D4 00 03 01 D8 00 F6 00 E3 00 F0 00 A2 00 A7 00 B8 00 CF 00 E6 00 4E 01 E6 00 E3 00 E4 00 D9 00 C2 00 E5 00 DA 00 FE 00 CF 00 EA 00 D0 00 B5 00 C0 00 E8 00 24 01 73 01 F2 00 E9 00 0B 01 11 01 DA 00 07 01 00 01 F0 00 E1 00 FE 00 00 01 EF 00 0E 01 38 01 53 01 A2 01 25 01 EF 00 1E 01 D1 00 F2 00 01 01 DB 00 E7 00 FF 00 EC 00 D7 00 D4 00 F3 00 09 01 21 01 62 01 1B 01 04 01 30 01 45 01 15 01 59 01 3B 01 9D 01 CE 01 D7 02 32 03 95 05 20 0C FC 0E B1 12 6C 17 0B 10 A5 0A B2 07 4D 04 90 03 A2 02 A9 01 87 01 CD 01 B4 01 AE 01 92 01 4D 00 2B 00 09 00 07 00 09 00 09 00 0A 00 0D 00 09 00 0A 00 0C 00 0A 00 06 00 06 00 04 00 01 00 05 00 04 00 02 00 03 00 06 00 05 00 02 00 05 00 02 00 03 00 03 00 05 00 04 00 06 00 04 00 00 00 01 00 07 00 06 00 04 00 02 00 02 00 03 00 02 00 03 00 07 00 05 00 03 00 01 00 01 00 03 00 03 00 04 00 05 00 02 00 01 00 01 00 03 00 04 00 04 00 02 00 02 00 03 00 04 00 03 00 02 00 01 00 04 00 08 00 07 00 03 00 02 00 04 00 04 00 02 00 02 00 04 00 04 00 06 00 08 00 08 00 06 00 04 00 07 00 05 00 04 00 04 00 01 00 04 00 04 00 02 00 04 00 03 00 06 00 06 00 06 00 03 00 06 00 07 00 0B 00 05 00 07 00 03 00 02 00 03 00 04 00 06 00 06 00 06 00 08 00 08 00 06 00 08 00 0E 00 20 00 29 00 3D 00 46 00 2B 00 1D 00 15 00 0F 00 0C 00 07 00 05 00 05 00 06 00 05 00 05 00 05 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 30 78 0F 3E 05 D4 08 58 36 02 F4 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D FF FF *********************************************** This File Name :EUV3176437_89.MRO Date of MRO :14-NOV-95 Commanded Start of MRO (SCLK) :03176437:89 Commanded Start of MRO (SCE) :95-318/18:09:00.466 OWLT(mm:ss) at 318/00:00 SCE :50:59 OWLT(mm:ss) at 319/00:00 SCE :51:03 Data Rate (1200,40)bps :10 * Previous File Name :EUV3174812_04.MRO Date of MRO :13-NOV-95 Commanded Start of MRO (SCLK) :03174812:04 Commanded Start of MRO (SCE) :95-317/14:45:00.533 OWLT(mm:ss) at 317/00:00 SCE :50:56 OWLT(mm:ss) at 318/00:00 SCE :50:59 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # euv3176437_89.mro_lbl_1000277503252300166273000000240541030144563000174320ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3176437_89.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 2796 PRODUCT_ID = "EUV3176437_89.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 15-NOV-1995 START_TIME = 1995-317T14:45:00Z STOP_TIME = 1995-318T18:09:00Z SPACECRAFT_CLOCK_START_COUNT = 03174812:04:0 SPACECRAFT_CLOCK_STOP_COUNT = 03176437:89:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END euv3193924_63.mro_3000277503252300166273000000133361030144563000165740ustar00ksimmonsplanetrestore00005460000017 FA 09 5F 06 92 00 7A 00 74 01 6A 01 76 01 AE 01 25 01 43 01 41 01 43 01 19 01 45 01 6B 01 7A 01 43 01 D4 01 3C 01 50 01 5E 01 7C 01 3B 01 98 01 2B 01 63 01 60 01 74 01 1C 01 58 01 74 01 62 01 48 01 39 02 94 01 41 01 32 01 58 01 83 01 A5 01 4F 01 82 01 5A 01 79 01 14 01 35 01 58 01 5D 01 61 01 EC 01 23 01 3A 01 53 01 5F 01 35 01 5E 01 37 01 75 01 2E 01 55 01 66 01 48 01 61 01 92 01 02 02 AD 02 B0 01 89 01 C5 01 B1 01 77 01 E9 01 B3 01 9A 01 B7 01 B6 01 BE 01 7A 01 E7 01 18 02 47 02 B8 02 14 02 9E 01 02 02 9F 01 B2 01 EB 01 8A 01 B2 01 C8 01 A1 01 86 01 7D 01 AD 01 B5 01 F6 01 3B 02 C9 01 92 01 F1 01 3E 02 16 02 3F 02 CD 01 82 02 D4 02 0A 04 BA 04 46 08 54 12 53 16 D8 1C 2D 24 34 19 B1 10 64 0C DF 06 3E 05 E0 03 98 02 99 02 F9 02 C4 02 C6 02 A5 02 AD 02 9B 01 89 00 6D 00 79 01 6F 01 92 01 C8 01 4F 01 5B 01 53 01 45 01 1D 01 30 01 6D 01 91 01 5C 01 EE 01 32 01 4F 01 68 01 6C 01 34 01 95 01 2B 01 68 01 37 01 53 01 02 01 47 01 7C 01 6B 01 6C 01 43 02 9B 01 50 01 42 01 71 01 70 01 89 01 0F 01 4D 01 36 01 67 01 20 01 27 01 2F 01 5B 01 72 01 2B 02 2C 01 43 01 74 01 83 01 6B 01 8F 01 6E 01 94 01 5F 01 7C 01 76 01 54 01 83 01 83 01 E5 01 7C 02 9F 01 6C 01 95 01 9F 01 82 01 C8 01 91 01 AC 01 A6 01 BD 01 AC 01 83 01 E4 01 DE 01 2E 02 8A 02 C8 01 74 01 EC 01 8D 01 97 01 8C 01 61 01 9F 01 C8 01 B5 01 87 01 76 01 A1 01 CE 01 0E 02 48 02 E7 01 A9 01 F0 01 13 02 D3 01 07 02 B4 01 5F 02 03 03 66 04 9B 04 32 08 49 12 70 16 C9 1C ED 23 CA 18 0E 10 23 0C 87 06 4A 05 F0 03 A1 02 AF 02 31 03 C2 02 D6 02 7F 02 07 03 E6 01 93 00 78 00 A4 01 8F 01 C6 01 E0 01 5A 01 AC 01 A8 01 A0 01 54 01 8D 01 C4 01 0B 02 0B 02 31 03 40 02 96 02 14 03 F4 03 57 03 6F 04 12 03 AB 03 0F 03 6F 03 94 02 A7 02 F8 02 D5 02 A8 02 DC 04 F8 02 58 02 13 02 79 02 88 02 8B 02 BA 01 31 02 FF 01 59 02 07 02 82 02 22 03 4C 03 60 03 31 05 63 02 24 02 DD 01 BB 01 94 01 DD 01 CD 01 61 02 FE 01 7C 02 7A 02 2B 02 35 02 2A 02 7F 02 37 03 D0 01 8B 01 BD 01 D2 01 C2 01 05 02 EA 01 E4 01 01 02 65 02 B9 02 8D 02 69 03 D0 03 82 04 FD 04 F0 02 31 02 01 03 8B 02 C7 02 D0 02 63 02 98 02 04 03 CA 02 43 02 1C 02 4B 02 5D 02 81 02 C4 02 5F 02 FD 01 33 02 6B 02 37 02 AE 02 2E 02 0E 03 74 03 40 05 BE 05 7D 09 EA 13 89 18 D8 1E C3 25 2B 1A AD 11 03 0D AE 07 3A 06 A1 04 22 03 09 03 87 03 05 03 41 03 ED 02 78 04 8F 02 A4 00 7F 00 F3 01 B3 01 12 02 41 02 DB 01 F3 01 F8 01 09 02 D3 01 0C 02 BE 02 9D 03 B4 03 EB 06 F8 04 81 06 5C 07 75 09 6E 07 42 0A 84 06 AE 07 4D 06 81 06 EE 03 AB 04 28 05 34 05 88 04 8C 08 FD 04 E3 03 37 03 B6 03 B4 03 D7 03 75 02 09 03 F5 02 B6 03 05 03 0B 04 7A 05 0D 06 D3 05 5C 08 5C 03 BB 02 38 02 08 02 E4 01 4C 02 4B 02 3D 03 E4 02 61 03 65 03 E6 02 05 03 9C 02 2B 03 CE 03 2D 02 E3 01 21 02 2D 02 21 02 82 02 65 02 9B 02 92 02 01 03 85 03 6F 03 75 04 B4 04 9F 05 47 06 FC 03 B7 02 8A 03 26 03 72 03 70 03 E3 02 00 03 3C 03 2B 03 73 02 39 02 27 02 5F 02 C2 02 4A 03 9F 02 55 02 91 02 B5 02 5F 02 AF 02 7B 02 61 03 B0 03 50 05 17 06 BC 09 B7 14 FA 18 53 1F 23 26 01 1A 56 11 EC 0C 3E 07 3C 06 AC 04 45 03 3F 03 7B 03 54 03 54 03 21 03 7B 02 99 01 7F 00 60 00 7D 01 4F 01 95 01 9C 01 31 01 73 01 77 01 6F 01 3B 01 47 01 73 01 99 01 79 01 F1 01 4B 01 59 01 50 01 76 01 27 01 A9 01 4C 01 8A 01 74 01 9B 01 2F 01 5C 01 8E 01 76 01 50 01 14 02 74 01 37 01 23 01 4E 01 67 01 8D 01 45 01 72 01 5D 01 61 01 FF 00 03 01 24 01 51 01 63 01 12 02 61 01 5B 01 5A 01 59 01 38 01 5D 01 4C 01 89 01 4F 01 76 01 52 01 2E 01 46 01 78 01 D0 01 52 02 7B 01 74 01 9F 01 AA 01 5F 01 96 01 97 01 90 01 73 01 80 01 81 01 68 01 AF 01 E5 01 30 02 92 02 C8 01 64 01 B3 01 55 01 79 01 98 01 5F 01 6D 01 83 01 73 01 59 01 61 01 93 01 B9 01 CC 01 2E 02 C9 01 93 01 E4 01 F6 01 B8 01 14 02 EF 01 89 02 E4 02 52 04 E2 04 57 08 7A 12 FD 16 FA 1C 43 24 FD 18 A3 10 F8 0B B6 06 71 05 24 04 9C 02 62 02 D2 02 BD 02 CC 02 9B 02 76 00 48 00 12 00 0C 00 13 00 0D 00 0E 00 12 00 0C 00 0D 00 10 00 0B 00 08 00 07 00 06 00 07 00 0D 00 0B 00 08 00 08 00 09 00 07 00 04 00 10 C8 06 00 09 00 07 00 05 00 04 00 06 00 04 00 00 00 02 00 08 00 08 00 06 00 05 00 07 00 06 00 05 00 07 00 0B 00 05 00 04 00 02 00 02 00 06 00 06 00 05 00 07 00 04 00 03 00 01 00 03 00 05 00 06 00 05 00 04 00 05 00 08 0D 56 B5 E6 00 04 00 07 00 0D 00 0B 00 05 00 05 00 08 00 0A 00 05 00 03 00 06 00 06 00 09 00 09 00 0A 00 08 00 08 00 09 00 07 00 05 00 04 00 04 00 0B 00 08 00 03 00 05 00 05 00 0A 00 0A 00 08 00 05 00 07 00 0A 00 0D 00 08 00 0A 00 05 00 05 00 06 00 05 00 09 00 08 00 08 00 09 00 0E 00 0B 00 0C 00 1D 00 39 00 41 00 5A 00 6C 00 42 00 28 00 1C 00 16 00 11 00 0A 00 07 00 07 00 08 00 07 00 07 00 0A 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 30 BC 5E 28 02 D3 F0 58 4C 02 F4 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D FF FF *********************************************** This File Name :EUV3193924_63.MRO Date of MRO :27-NOV-95 Commanded Start of MRO (SCLK) :03193924:63 Commanded Start of MRO (SCE) :95-331/00:50:00.400 OWLT(mm:ss) at 331/00:00 SCE :51:38 OWLT(mm:ss) at 332/00:00 SCE :51:40 Data Rate (1200,40)bps :10 * Previous File Name :EUV3176437_89.MRO Date of MRO :14-NOV-95 Commanded Start of MRO (SCLK) :03176437:89 Commanded Start of MRO (SCE) :95-318/18:09:00.466 OWLT(mm:ss) at 318/00:00 SCE :50:59 OWLT(mm:ss) at 319/00:00 SCE :51:03 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-320/20:56:14.333 * Comments:5 bit hits, sector 1, pixels 68 to 72 1,68 0095 -> 0195 1,69 FE0F -> 019F 1,70 FE86 -> 0182 1,71 3438 -> 01C8 1,72 01C7 -> 0191 # 01 31 02 FF 01 59 02 07 02 82 02 22 03 4C 03 60 03 31 05 63 02 24 02 DD 01 BB 01 94 01 DD 01 CD 01 61 02 FE 01 7C 02 7A 02 2B 02 35 02 2A 02 7F 02 37 03 D0 01 8B 01 BD 01 D2 01 C2 01 05 02 EA 01 E4 01 01 02 65 02 B9 02 8D 02 69 03 D0 03 82 04 FD 04 F0 02 31 02 01 03 8B 02 C7 02 D0 02 63 0euv3193924_63.mro_lbl_1000277503252300166273000000240541030144563000174220ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3193924_63.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 2928 PRODUCT_ID = "EUV3193924_63.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 29-NOV-1995 START_TIME = 1995-318T18:09:00Z STOP_TIME = 1995-331T00:50:00Z SPACECRAFT_CLOCK_START_COUNT = 03176437:89:0 SPACECRAFT_CLOCK_STOP_COUNT = 03193924:63:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFeuv3194890_87.mro_1000277503252300166273000000131431030144563000165770ustar00ksimmonsplanetrestore00005460000017 30 0A 87 06 94 00 7C 00 78 01 6E 01 7B 01 B9 01 31 01 4C 01 49 01 4B 01 1F 01 4A 01 70 01 80 01 4D 01 E0 01 45 01 5D 01 68 01 83 01 40 01 A1 01 34 01 6D 01 65 01 7A 01 23 01 61 01 7D 01 67 01 4D 01 42 02 99 01 46 01 3B 01 60 01 89 01 AC 01 57 01 8B 01 62 01 7D 01 19 01 39 01 5F 01 66 01 68 01 F4 01 2B 01 3F 01 5B 01 6A 01 40 01 68 01 3F 01 7E 01 34 01 5B 01 6B 01 4E 01 64 01 99 01 0E 02 BB 02 BB 01 8F 01 C9 01 B9 01 7F 01 F1 01 B4 01 9E 01 BE 01 BC 01 C4 01 80 01 EF 01 1F 02 4E 02 C3 02 19 02 A5 01 0B 02 A9 01 BC 01 F4 01 93 01 BF 01 D6 01 AD 01 90 01 86 01 B5 01 BD 01 FE 01 41 02 D3 01 9E 01 FB 01 49 02 1F 02 4C 02 D8 01 93 02 DF 02 1D 04 CA 04 6A 08 A9 12 CB 16 64 1D D8 24 AE 19 02 11 9B 0C FE 06 5C 05 F8 03 A3 02 9F 02 04 03 D1 02 D4 02 AE 02 B7 02 A1 01 8D 00 6F 00 82 01 7B 01 9B 01 D3 01 56 01 65 01 5A 01 4B 01 22 01 34 01 73 01 9A 01 61 01 F6 01 37 01 55 01 72 01 76 01 3D 01 9E 01 33 01 6E 01 3A 01 55 01 06 01 4F 01 86 01 70 01 73 01 54 02 A2 01 56 01 49 01 7C 01 7E 01 9B 01 1C 01 54 01 3C 01 6E 01 29 01 33 01 39 01 61 01 78 01 38 02 31 01 4B 01 7E 01 88 01 6F 01 93 01 72 01 9B 01 64 01 83 01 7B 01 5A 01 87 01 8A 01 EE 01 8D 02 A7 01 75 01 A2 01 A4 01 86 01 D1 01 9C 01 AE 01 AF 01 C6 01 B1 01 87 01 ED 01 EB 01 41 02 9B 02 D2 01 7D 01 F9 01 9A 01 A0 01 99 01 69 01 A7 01 D0 01 BE 01 8E 01 7B 01 A4 01 D7 01 19 02 54 02 F0 01 B4 01 FE 01 20 02 DA 01 10 02 BF 01 6E 02 17 03 76 04 B6 04 65 08 B1 12 DE 16 65 1D C8 24 5F 19 5E 10 5D 0C A3 06 66 05 0B 04 B2 02 C2 02 4A 03 D1 02 E4 02 8D 02 15 03 EE 01 96 00 7A 00 AD 01 98 01 D6 01 EE 01 65 01 B4 01 B1 01 AA 01 5B 01 93 01 D2 01 1D 02 1F 02 47 03 51 02 AA 02 29 03 06 04 6E 03 8B 04 1E 03 BC 03 1E 03 84 03 A6 02 BB 02 08 03 E0 02 BE 02 F8 04 0A 03 65 02 21 02 87 02 96 02 9C 02 C2 01 3F 02 09 02 5F 02 10 02 8C 02 2E 03 5D 03 75 03 49 05 70 02 2B 02 E0 01 C2 01 9B 01 E4 01 D5 01 73 02 09 02 85 02 83 02 37 02 47 02 38 02 93 02 52 03 E2 01 99 01 D6 01 E7 01 CF 01 15 02 FE 01 F1 01 10 02 80 02 D0 02 A0 02 7F 03 E9 03 9F 04 28 05 0D 03 4A 02 1E 03 A8 02 E7 02 ED 02 72 02 B4 02 20 03 DC 02 55 02 2D 02 63 02 7E 02 9E 02 E0 02 75 02 13 02 4B 02 84 02 49 02 D2 02 45 02 28 03 99 03 74 05 EB 05 C9 09 85 14 40 19 A8 1F D6 26 EA 1A 3A 12 74 0D E9 07 68 06 C1 04 39 03 21 03 A3 03 1B 03 5B 03 02 03 A4 04 A5 02 A8 00 82 00 FB 01 BF 01 20 02 51 02 E9 01 01 02 06 02 1A 02 E1 01 1C 02 CD 02 B8 03 D1 03 1C 07 1A 05 AF 06 93 07 B0 09 AD 07 8C 0A A9 06 DC 07 68 06 A2 06 01 04 C2 04 4B 05 5B 05 9E 04 BD 08 22 05 FF 03 4A 03 CF 03 CE 03 F2 03 89 02 1A 03 05 03 CA 03 17 03 2A 04 9E 05 3B 06 F8 05 8F 08 6F 03 CC 02 4A 02 20 02 F5 01 66 02 5F 02 4F 03 F4 02 80 03 89 03 04 03 26 03 BB 02 55 03 01 04 48 02 F4 01 3C 02 45 02 37 02 A5 02 8B 02 C2 02 B8 02 20 03 AE 03 97 03 AF 04 EE 04 E7 05 9C 06 27 04 DA 02 C1 03 53 03 A6 03 A5 03 06 03 32 03 68 03 57 03 97 02 65 02 5B 02 99 02 FA 02 84 03 C1 02 70 02 B5 02 DF 02 8F 02 E2 02 A3 02 8E 03 E9 03 96 05 5F 06 28 0A 89 15 EC 19 82 20 98 27 11 1B 04 12 6C 0D 90 07 90 06 E3 04 63 03 5A 03 99 03 6F 03 73 03 42 03 87 02 A2 01 81 00 63 00 87 01 5A 01 9E 01 A6 01 39 01 7B 01 84 01 79 01 41 01 4D 01 7D 01 A1 01 82 01 FB 01 51 01 5D 01 56 01 7C 01 30 01 B2 01 55 01 93 01 79 01 A2 01 35 01 61 01 94 01 7D 01 56 01 1D 02 7B 01 3D 01 26 01 51 01 6D 01 99 01 4F 01 79 01 67 01 65 01 06 01 0A 01 29 01 5B 01 69 01 1D 02 67 01 66 01 65 01 64 01 42 01 65 01 53 01 90 01 56 01 7D 01 5A 01 36 01 4D 01 82 01 DF 01 5D 02 83 01 7E 01 AB 01 B0 01 63 01 9E 01 A2 01 9B 01 80 01 8F 01 8C 01 71 01 B7 01 EE 01 38 02 A1 02 D4 01 6C 01 BE 01 64 01 83 01 9E 01 66 01 71 01 89 01 78 01 61 01 6A 01 9A 01 BE 01 D4 01 39 02 D4 01 9D 01 F0 01 04 02 C8 01 24 02 F7 01 8E 02 F4 02 6A 04 F9 04 83 08 DD 12 72 17 A0 1D EE 24 86 19 00 11 36 0C D8 06 8E 05 48 04 B2 02 75 02 EE 02 D4 02 E0 02 AC 02 78 00 49 00 12 00 0C 00 14 00 0D 00 0E 00 13 00 0D 00 0F 00 12 00 0D 00 09 00 07 00 07 00 08 00 0D 00 0C 00 09 00 09 00 09 00 07 00 04 00 09 00 06 00 09 00 07 00 05 00 05 00 06 00 04 00 00 00 02 00 09 00 08 00 07 00 06 00 08 00 06 00 05 00 07 00 0B 00 05 00 04 00 02 00 02 00 06 00 06 00 05 00 07 00 04 00 03 00 01 00 03 00 05 00 06 00 05 00 04 00 05 00 08 00 07 00 06 00 04 00 07 00 0D 00 0C 00 06 00 06 00 08 00 0A 00 05 00 03 00 06 00 06 00 09 00 09 00 0A 00 08 00 08 00 09 00 07 00 05 00 04 00 04 00 0B 00 08 00 03 00 05 00 05 00 0A 00 0A 00 08 00 05 00 07 00 0A 00 0D 00 08 00 0A 00 05 00 05 00 06 00 05 00 09 00 08 00 08 00 09 00 0E 00 0B 00 0C 00 1D 00 39 00 42 00 5B 00 6D 00 42 00 29 00 1D 00 18 00 12 00 0B 00 08 00 08 00 09 00 08 00 07 00 0A 00 00 00 00 00 00 00 00 00 00 58 0B 05 85 30 C0 24 50 04 D3 E8 58 44 03 F0 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D FF FF *********************************************** This File Name :EUV3194890_87.MRO Date of MRO :27-NOV-95 Commanded Start of MRO (SCLK) :03194890_87.MRO Commanded Start of MRO (SCE) :95-331/17:07:00.400 OWLT(mm:ss) at 318/00:00 SCE :51:38 OWLT(mm:ss) at 319/00:00 SCE :51:40 Data Rate (1200,40)bps :10 * Previous File Name :EUV3193924_63.MRO Date of MRO :27-NOV-95 Commanded Start of MRO (SCLK) :03193924:63 Commanded Start of MRO (SCE) :95-331/00:50:00.400 OWLT(mm:ss) at 331/00:00 SCE :51:38 OWLT(mm:ss) at 332/00:00 SCE :51:40 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-320/20:56:14.333 * Comments: # euv3194890_87.mro_lbl_1000277503252300166273000000240541030144563100174340ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV3194890_87.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 3055 PRODUCT_ID = "EUV3194890_87.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-TORUS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "JUPITER APPROACH" TARGET_NAME = "IO TORUS" PRODUCT_CREATION_TIME = 27-NOV-1995 START_TIME = 1995-331T00:50:00Z STOP_TIME = 1995-331T17:07:00Z SPACECRAFT_CLOCK_START_COUNT = 03193924:63:0 SPACECRAFT_CLOCK_STOP_COUNT = 03194890_87:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello, J., D. Shemanskey, W. Pryor, K. Tobiska, C. Hord, S. Stephens, I. Stewart, J. Clarke, K. Simmons, W. McClintock, C. Barth, J. Gebben, D. Miller and B. Sandel, Simultaneous Extreme Ultraviolet and Far Ultraviolet Observations of Jupiter Aurora From The Galileo Orbiter, submitted to GRL, June 1,1997. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Jupiter Approach (but still) Cruise mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: 1 | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [five-sector * full-wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This File Name :EUV3171978_48.MRO Date of MRO :11-NOV-95 Commanded Start of MRO (SCLK) :03171978:48 Commanded Start of MRO (SCE) :95-315/15:00:00.600 OWLT(mm:ss) at 315/00:00 SCE :50:48 OWLT(mm:ss) at 316/00:00 SCE :50:52 Data Rate (1200,40)bps :10 * Previous File Name :EUV3169773_03.MRO Date of MRO :10-NOV-95 Commanded Start of MRO (SCLK) :03169773:03 Commanded Start of MRO (SCE) :95-314/01:50:00.133 OWLT(mm:ss) at 314/00:00 SCE :50:44 OWLT(mm:ss) at 315/00:00 SCE :50:48 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :95-312//22:11:00.066 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for Io Torus mapping." END_OBJECT = EUV_P1_MRO END N 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 3055 PRODUCT_ID = "EUV3194890_87.MRO" PRODUCT_NAME = "JUPITER APPROACH TORUS DATA" DATA_SET_ID = "GO-IT-EUV-2-EDR-torus_mros.lis_22000277503252300166273000000040351030144570000171670ustar00ksimmonsplanetrestore00005460000017FILE:TORUS1:[GLL_RAW.MROH]TORUS_MROS.LIS LAST UPDATE: NOV.29 1995 JJG This file is a listing of the Phase 1 EUV torus observations. The data files are all located in TORUS1:[GLL_RAW.MROH] and can be read in IDL by running TORUS1:[GLL_RAW.SOFTWARE]TORUS_TWO.PRO Note: this file is should contain no tabs to ensure proper reading by IDL programs Observation SCLK UTC time Data File ---------------------------------------------------------------- JAJEEUVMRO17 3147797:17 95-298/15:30:00.200 EUV3147797_17.MRO JAJEEUVMRO18 3149114:50 95-299/13:42:00.133 EUV3149114_50.MRO JAJEEUVMRO19 3149740:54 95-300/00:15:00.133 EUV3149740_54.MRO JAJEEUVMRO20 3150675:19 95-300/16:00:00.133 EUV3150675_19.MRO JAJEEUVMRO21 3152346:58 95-301/20:10:00.066 EUV3152346_58.MRO JAJEEUVMRO22 3153464:21 95-302/15:00:00.666 EUV3153464_21.MRO JAJEEUVMRO23 3154918:07 95-303/15:30:00.600 EUV3154918_07.MRO JAJEEUVMRO24 3156837:68 95-304/23:51:00.533 EUV3156837_68.MRO JAJEEUVMRO25 3157736:69 95-305/15:00:00.466 EUV3157736_69.MRO JAJEEUVMRO26 3159160:85 95-306/15:00:00.466 EUV3159160_85.MRO JAJEEUVMRO27 3160614:71 95-307/15:30:00.400 EUV3160614_71.MRO JAJEEUVMRO28 3161425:70 95-308/05:10:00.333 EUV3161425_70.MRO JAJEEUVMRO29 3162587:78 95-309/00:45:00.333 EUV3162587_78.MRO JAJEEUVMRO30 3164645:00 95-310/11:25:00.200 EUV3164645_00.MRO JAJEEUVMRO31 3165510:35 95-311/02:00:00.200 EUV3165510_35.MRO JAJEEUVMRO32 3167705:90 95-312/15:00:00.133 EUV3167705_90.MRO JAJEEUVMRO33 3168264:71 95-313/00:25:00.066 EUV3168264_71.MRO JAJEEUVMRO34 3169773:03 95-314/01:50:00.666 EUV3169773_03.MRO JAJEEUVMRO35 3171978:48 95-315/15:00:00.600 EUV3171978_48.MRO JAJEEUVMRO36 3173392:74 95-316/14:50:00.533 EUV3173392_74.MRO JAJEEUVMRO37 3174812:04 95-317/14:45:00.533 EUV3174812_04.MRO JAJEEUVMRO38 3176437:89 95-318/18:09:00.466 EUV3176437_89.MRO JAJEEUVMRO39 3193924:63 95-331/00:50:00.400 EUV3193924_63.MRO JAJEEUVMRO40 3194890:87 95-331/17:07:00.400 EUV3194890_87.MRO