euv1002937_23.mro_5000277503252300166273000000131551030144553000165570ustar00ksimmonsplanetrestore00005460000017 B6 03 57 04 8C 04 FD 02 F9 02 0F 02 50 02 ED 01 7F 02 5B 03 42 04 12 05 8B 48 E4 5A C3 74 F8 8D 82 64 65 41 8F 2D 74 07 EF 06 79 03 21 04 61 04 15 03 FB 02 17 02 49 02 F1 01 7C 02 CD 03 8C 04 82 05 1F 49 0D 5B 54 74 60 8D 69 64 DF 41 A4 2D B4 07 0A 07 89 03 2E 04 29 04 D4 02 E8 02 0A 02 5A 02 D1 01 17 02 64 03 35 04 04 05 6E 49 6F 5B 85 74 21 8D 61 64 B7 40 E0 2D D7 07 01 07 6C 03 F8 03 28 04 C9 02 D8 02 0E 02 1B 02 CF 01 74 02 3E 03 E9 03 ED 04 70 48 12 5C 1F 76 12 8E 6F 64 E4 40 26 2E 7B 07 A7 06 80 03 25 04 54 04 E3 02 06 03 3D 02 49 02 F4 01 6D 02 6A 03 04 04 DF 04 92 4A E7 5C 25 77 93 90 9F 64 53 41 56 2E A2 07 CB 06 47 03 E3 03 57 04 E2 02 F0 02 FB 01 2C 02 F3 01 76 02 6F 03 02 04 BA 04 00 4A DB 5D 5C 77 C1 91 9C 66 31 43 20 2F 93 07 D6 06 5A 03 0F 04 2C 04 04 02 D8 02 19 02 47 02 D7 01 64 02 19 03 D7 03 9B 04 7E 48 13 5F 81 7B E2 94 6B 68 18 44 78 2F 7E 07 8F 06 6F 03 0D 04 5B 04 FA 02 F8 02 0B 02 53 02 F1 01 7F 02 64 03 15 04 FB 04 8D 4D 3C 62 62 7E 80 98 5A 6B F4 45 63 31 B0 07 2D 07 BC 03 AE 04 AC 04 F9 02 02 03 06 02 48 02 0E 02 A5 02 72 03 6D 04 48 05 7D 4F 2F 65 A1 80 F5 9C 08 6E 25 48 65 33 21 08 3B 07 B5 03 65 04 CE 04 14 03 30 03 3A 02 58 02 FB 01 7D 02 87 03 55 04 03 05 FE 51 A8 65 58 83 BD 9E 67 70 0A 49 43 33 2B 08 64 07 F1 03 A0 04 C4 04 F8 02 1D 03 20 02 43 02 27 02 94 02 5C 03 42 04 2C 05 6D 53 72 69 B7 86 8C A3 78 75 35 4C AD 35 45 08 63 07 1C 04 BF 04 12 05 3F 03 27 03 3A 02 75 02 0E 02 90 02 38 03 E5 03 00 05 72 54 95 6A A9 89 F2 A8 69 77 0A 4E 43 37 85 08 7A 07 30 04 03 05 F9 04 54 03 32 03 1A 02 3F 02 FF 01 6A 02 3D 03 22 04 18 05 EF 55 24 6C 9F 8A 42 A7 BD 76 B2 4C 32 37 73 08 C0 07 FA 03 B7 04 F5 04 21 03 26 03 02 02 2F 02 D7 01 4D 02 47 03 1B 04 E8 04 A1 55 7E 6B B6 89 E1 A6 E5 75 BE 4D 49 36 77 08 88 07 0A 04 E1 04 27 05 73 03 4C 03 06 02 5F 02 07 02 6A 02 2D 03 11 04 13 05 46 53 A4 69 74 88 0B A5 4C 75 02 4C 09 35 22 08 85 07 34 04 FB 04 1A 05 56 03 5C 03 03 02 26 02 D2 01 57 02 74 03 2D 04 4C 05 58 52 42 67 DE 85 E0 A0 F5 72 FD 4A 4C 34 44 08 37 07 FE 03 A2 04 03 05 25 03 25 03 17 02 3E 02 F5 01 59 02 75 03 47 04 10 05 EA 4F E7 64 0D 83 EF 9E 42 70 C3 49 4B 34 EE 07 E5 06 17 04 FA 04 5B 05 5B 03 28 03 03 02 54 02 01 02 96 02 7E 03 3E 04 F3 04 62 4F E3 64 0E 82 52 9D FD 6D 9B 47 6F 32 0D 08 0A 07 E6 03 BB 04 00 05 29 03 30 03 3D 02 67 02 EB 01 65 02 A8 04 F6 05 EE 06 8A 4D 42 62 A7 7E F7 98 C6 6C 7F 47 8E 32 1C 09 11 08 0F 04 33 05 23 05 69 03 4B 03 39 02 7B 02 2D 02 B7 02 B2 06 F7 07 FD 08 4C 4D 91 61 CC 7C F6 97 9F 6A BA 45 D7 31 99 09 95 08 F2 03 D9 04 CF 04 51 03 23 03 32 02 5B 02 D1 01 6F 02 D4 06 73 08 91 09 6F 4D 99 5F 51 7A B4 94 A5 69 7E 45 5F 32 F2 09 01 09 D4 03 BE 04 EA 04 59 03 18 03 1B 02 62 02 05 02 90 02 5D 06 6F 07 38 08 76 4B 7C 5E 41 78 40 92 C6 66 91 43 27 30 66 09 2D 08 8E 03 4B 04 CD 04 11 03 18 03 1C 02 56 02 E5 01 72 02 BD 07 19 09 F8 09 BF 4A 0D 5F AF 79 FD 91 C2 66 46 44 FC 2F 06 0A F5 08 B3 03 A5 04 B6 04 36 03 3C 03 FF 01 46 02 D8 01 87 02 5B 03 42 04 EC 04 FE 48 9A 5B D2 75 73 8D EA 63 03 41 85 2E 6F 07 B7 06 BB 03 A8 04 07 05 17 03 12 03 1B 02 54 02 0E 02 80 02 72 04 69 05 92 06 ED 49 6C 5D D9 75 40 8F FE 64 88 42 66 2F 39 08 58 07 C1 03 8C 04 9B 04 09 03 09 03 07 02 29 02 D1 01 5E 02 26 03 E2 03 AA 04 FB 49 78 5D E9 76 2F 90 AF 65 65 41 99 2E 58 07 7E 06 B8 03 74 04 E9 04 1D 03 26 03 F0 01 50 02 DB 01 6D 02 43 03 E8 03 D6 04 F0 49 09 5D D8 76 79 90 1A 65 B4 42 D5 2E A2 07 DC 06 AA 03 B3 04 24 05 5C 03 36 03 12 02 6A 02 19 02 74 02 FD 02 A6 03 9B 04 8D 49 B3 5C 53 77 9A 91 6D 66 A8 42 24 2F A2 07 A1 06 A8 03 A4 04 C7 04 26 03 36 03 41 02 62 02 14 02 89 02 29 03 29 04 F1 04 43 4A 8F 5D 29 78 3F 92 32 68 3D 43 4A 2E B0 07 E0 06 C3 03 85 04 EE 04 1F 03 0F 03 26 02 38 02 01 02 9B 02 33 03 FA 03 D4 04 61 4B 41 5F 93 79 E0 94 3B 68 77 44 4A 30 97 07 CC 06 F8 03 C6 04 E5 04 3C 03 37 03 11 02 54 02 FE 01 62 02 41 03 CC 03 E0 04 21 4C 0E 5F 3B 79 D6 92 EC 66 CE 43 96 2F 96 07 AB 06 DF 03 94 04 0D 05 02 03 07 03 31 02 72 02 0B 02 7E 02 32 03 17 04 17 05 AA 4A 33 5F 7B 7A F1 94 20 68 70 43 17 30 AF 07 CB 06 FD 03 E3 04 05 05 44 03 2C 03 17 02 3C 02 D7 01 6C 02 60 03 FA 03 C0 04 F2 4B 35 5E 03 79 0F 92 23 67 B7 42 F6 2E A6 07 B2 06 A7 03 6F 04 9A 04 1A 03 17 03 02 02 49 02 04 02 87 02 54 03 57 04 ED 04 4C 4C CB 5E D1 77 71 90 BF 65 1B 42 CB 2E F6 07 F9 06 D7 03 B3 04 C6 04 0E 03 EE 02 09 02 47 02 16 02 8B 02 22 03 06 04 03 05 C0 49 BF 5D C0 77 97 91 E6 66 21 42 22 2E DA 07 A3 06 03 00 03 00 04 00 04 00 02 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 01 0B 19 A3 0F 4D C8 33 07 E5 88 01 79 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 :EUV1002937_23.MRO Date of MRO :SEP-10-1991 Commanded Start of MRO (SCLK) :01002937:23 Commanded Start of MRO (SCE) :91-253/14:39:44 OWLT(mm:ss) at 253/00:00 SCE :17:16 OWLT(mm:ss) at 254/00:00 SCE :17:23 Data Rate (1200,40)bps :40 * Previous MRO file name :START TIME Date of MRO :AUG-26-1991 Commanded Start of MRO (SCLK) :00980844:55 Commanded Start of MRO (SCE) :91-238/02:21:37.733 OWLT(mm:ss) 237/00:00 SCE :15:15 OWLT(mm:ss) 238/00:00 SCE :15:23 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :91-249/16:29 * Comments: checked, no updates ## euv1002937_23.mro_lbl_2000277503252300166273000000244101030144553000174010ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1002937_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 = 128 PRODUCT_ID = "EUV1002937_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 = 24-NOV-1993 START_TIME = 1991-238T02:21:37Z STOP_TIME = 1991-253T14:39:44Z SPACECRAFT_CLOCK_START_COUNT = 00980844:55:0 SPACECRAFT_CLOCK_STOP_COUNT = 01002937:23:0 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 euv1022036_04.mro_5000277503252300166273000000131701030144553000165430ustar00ksimmonsplanetrestore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his file name :EUV1022036_04.MRO Date of MRO :SEP-24-1991 Commanded Start of MRO (SCLK) :01022036:04 Commanded Start of MRO (SCE) :91-267/00:30:43 OWLT(mm:ss) at 266/07:00 SCE :18:50 OWLT(mm:ss) at 267/07:00 SCE :18:57 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV1002937_23.MRO Date of MRO :SEP-10-1991 Commanded Start of MRO (SCLK) :01002937:23 Commanded Start of MRO (SCE) :91-253/14:39:44 OWLT(mm:ss) 253/00:00 SCE :17:16 OWLT(mm:ss) 254/00:00 SCE :17:23 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :91-249/16:29 * Comments: checked, no updates ## euv1022036_04.mro_lbl_1000277503252300166273000000244101030144553100173700ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1022036_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 = 256 PRODUCT_ID = "EUV1022036_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 = 30-SEP-1992 START_TIME = 1991-253T14:39:44Z STOP_TIME = 1991-267T00:30:43Z SPACECRAFT_CLOCK_START_COUNT = 01002937:23:0 SPACECRAFT_CLOCK_STOP_COUNT = 01022036:04:0 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; ieuv1041382_08.mro_4000277503252300166273000000132011030144553100165470ustar00ksimmonsplanetrestore00005460000017 1A 0A E0 0B F9 0C 50 08 38 08 D8 05 96 06 8B 05 E7 06 EE 0B 76 0E C5 10 AB CA AD FE 59 47 5A 8D A5 17 85 B7 A7 80 95 16 D1 14 03 0A A0 0B C0 0B F4 07 FD 07 EE 05 98 06 9A 05 0A 07 79 0D F8 0F 60 12 E1 CB C6 FE C0 43 6B 8A 29 1A 4A B8 71 82 FF 17 83 15 DB 09 AE 0B 0E 0C 12 08 07 08 A8 05 73 06 4D 05 71 06 16 0A 71 0C BC 0E D8 C9 40 FE DB 43 86 89 47 17 B9 B5 DC 80 D8 15 9C 13 66 09 F5 0A C9 0B AF 07 E4 07 D1 05 30 06 40 05 E3 06 03 09 18 0B 55 0D 4A C9 67 FE 25 45 8D 8A F5 16 5B B6 62 81 D1 14 E9 12 B3 09 62 0B C7 0B F1 07 21 08 24 06 6A 06 8E 05 D4 06 35 09 20 0B 18 0D CB CC 9E 01 62 4A EC 92 1C 19 01 B8 C3 82 2B 15 1A 13 5C 09 1A 0B 33 0C 3D 08 40 08 DB 05 61 06 76 05 03 07 2C 09 3A 0B 1B 0D C6 CC DE 04 46 4D B3 95 96 1D 26 BB CD 83 63 15 36 13 2F 0A F0 0B 5C 0C 43 08 17 08 05 06 A5 06 7B 05 E4 06 08 09 F7 0A 32 0D 40 D1 29 08 FB 53 05 9D 7E 21 1B BE A7 85 44 15 00 13 47 0A F4 0B AE 0C 5C 08 55 08 02 06 D6 06 9A 05 0D 07 4A 09 4F 0B 83 0D E1 D4 33 0E 69 5A CB A3 D4 26 CE C1 AF 88 E9 15 D6 13 7D 0A F3 0C 48 0D 8D 08 5A 08 C1 05 62 06 91 05 43 07 71 09 96 0B 2D 0E 34 DA 12 15 44 61 B7 AF 06 30 A0 C6 69 8C 10 16 EC 13 B4 0A E2 0C 8A 0D E3 08 23 09 1E 06 C3 06 A7 05 0C 07 6F 09 CD 0B DE 0D 5D DE 12 19 F6 69 53 B6 FF 35 6E C9 65 8E 77 16 3D 14 50 0B 68 0D FE 0D F8 08 0F 09 D1 05 7F 06 D3 05 1D 07 7A 09 FA 0B 7D 0E C5 E3 8B 20 09 72 EE C2 38 40 FB D0 1F 93 5A 17 9C 14 AB 0B 13 0E CD 0E 50 09 0A 09 74 06 C3 06 9D 05 21 07 5C 09 3C 0B 0D 0E 12 E6 5F 23 40 77 04 CB 95 43 57 D3 DA 96 8D 17 F0 14 FA 0B 72 0E 09 0F 71 09 4D 09 09 06 90 06 7E 05 CE 06 F5 08 BD 0B 77 0E 82 E7 D4 24 38 77 CD C7 FE 40 FB D0 81 95 8A 17 E9 14 9E 0B 38 0E 10 0F 66 09 7D 09 E7 05 67 06 8C 05 37 07 63 0A EF 0C 96 0F 22 E3 A9 1E 87 70 94 C0 EA 3D 49 D1 05 94 A1 17 2E 15 B5 0B 75 0E F8 0E B4 09 7E 09 C6 05 96 06 82 05 DE 06 8C 09 C4 0B 51 0E 28 DE F2 19 2F 69 72 B8 1F 37 9E CB 5E 8F EC 16 83 14 C1 0B 49 0E F2 0E 92 09 67 09 C3 05 66 06 6D 05 B5 06 7F 09 88 0B 6E 0E BF D9 FD 12 ED 61 81 AC 6E 2F A2 C7 76 8C 0D 16 7F 13 96 0B C8 0D AE 0E 78 09 9D 09 DC 05 92 06 A8 05 FE 06 BD 09 17 0C 67 0E 75 D3 B7 0C DB 59 E1 A4 71 29 DC C2 0F 8B CE 15 80 13 4D 0B EC 0D D9 0E 76 09 CD 08 E2 05 7F 06 7A 05 F1 06 E6 09 13 0C F3 0E ED D1 E9 09 87 55 26 A0 45 25 5D BF B3 87 16 16 54 13 12 0B 5C 0D 3B 0E FC 08 CA 08 2A 06 B0 06 81 05 01 07 64 0E E8 11 1F 14 DD CF B5 04 A7 4E 6A 97 BE 20 F9 BD B6 87 00 19 68 16 D5 0B 7E 0E ED 0E F3 09 7F 09 6F 06 2D 07 23 06 FB 07 A5 1B 1D 20 2B 23 FA D3 8C 09 40 52 E6 99 0D 22 52 C0 E4 8B 81 1F F0 1C 3B 0B 61 0D A0 0D 26 09 96 08 2A 06 AE 06 A5 05 0F 07 55 0F 7F 12 CD 14 73 CE BC 02 30 49 A1 90 B1 1C F8 BA E7 85 F7 18 C2 15 9C 0A FC 0C AE 0D 08 09 E9 08 B2 05 71 06 5F 05 25 07 5D 0C 2B 0F 34 11 93 CB 94 00 B7 46 DD 8D 46 19 FD B8 89 83 07 17 46 14 55 0A A2 0C A9 0D CF 08 C4 08 16 06 B4 06 BE 05 2A 07 C6 13 AC 17 05 1A C6 CE FE 03 BB 4B BB 93 54 1C 8E BC 12 86 F4 1A 76 18 C9 0A FF 0C 46 0D D4 08 D3 08 E6 05 8C 06 81 05 14 07 AE 09 AF 0B A1 0D AB CC 1E 01 70 48 D6 8F BC 1A F7 B8 3D 83 60 15 07 13 BE 0A FB 0C BB 0D C8 08 A5 08 FF 05 D0 06 B4 05 52 07 2D 0A 48 0C 39 0F 24 D0 03 06 C7 4D 0A 97 62 1E 8E BC 39 85 73 16 20 14 E3 0A FA 0C 9F 0D B1 08 7A 08 1F 06 C1 06 A6 05 05 07 FF 08 40 0B 96 0D 60 D2 E6 08 0F 51 4D 9A 47 21 1C BC 56 85 9A 15 3F 13 D3 0A 2E 0D FA 0D C6 08 A3 08 D6 05 8E 06 4D 05 0A 07 6C 09 70 0B A3 0D 63 D3 47 0B C5 55 D7 A0 9E 24 C0 BF E6 86 6E 15 AE 13 7F 0A 8C 0C 9F 0D F2 08 DE 08 46 06 D6 06 BD 05 D5 06 0D 09 09 0B 38 0D E2 D3 0D 0D C1 59 19 A4 14 28 2D C0 97 87 EF 15 45 13 98 0A 07 0D 8E 0D DE 08 18 09 38 06 B6 06 BC 05 5B 07 1A 09 90 0B D5 0D D2 D6 25 0E DC 5A 95 A4 7E 2A 7D C1 5E 87 DD 15 38 13 95 0A B6 0C A1 0D C6 08 7A 08 BE 05 2E 06 7F 05 1B 07 FB 08 3D 0B 90 0D AE D8 F5 0F 66 5B E0 A6 4A 2A 34 C4 82 89 45 15 56 13 25 0B 11 0D 55 0D A0 08 A0 08 C6 05 A1 06 79 05 F5 06 37 09 3E 0B DB 0D C7 D8 4A 0F B5 59 66 A5 55 28 CD C2 C6 88 E0 15 C4 13 B6 0A EB 0C 8B 0D 78 08 58 08 08 06 E4 06 C4 05 E9 06 32 0A B0 0C 23 0F 10 D6 80 0E B1 59 C9 A6 02 28 17 C0 B4 88 07 17 26 14 B7 0A 35 0D 65 0D 96 08 81 08 D9 05 53 06 77 05 F2 06 CD 09 D0 0B 04 0E EC D2 82 09 12 55 6C 9E 9D 23 8B BE BE 86 01 16 E1 13 6A 0A 2F 0C 18 0D 8F 08 79 08 D2 05 B6 06 5E 05 E1 06 E3 09 1D 0C 30 0E C1 D1 59 07 30 4F 93 96 36 1F BB BA E5 84 9B 15 1E 13 77 0A 6E 0C 07 0D 61 08 76 08 B4 05 7D 06 72 05 B2 06 6E 09 AE 0B 28 0E F7 CC EA 02 DA 4B 8B 95 2A 1D AB B9 CF 82 CC 15 02 13 06 00 06 00 0C 00 7A 00 07 00 03 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 0F E3 F5 1B 02 E5 68 01 51 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 :EUV1041382_08.MRO Date of MRO :OCT-07-1991 Commanded Start of MRO (SCLK) :01041382:08 Commanded Start of MRO (SCE) :91-280/14:31:43 OWLT(mm:ss) at 280/07:00 SCE :20:27 OWLT(mm:ss) at 281/07:00 SCE :20:34 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV1022036_04.MRO Date of MRO :SEP-24-1991 Commanded Start of MRO (SCLK) :01022036:04 Commanded Start of MRO (SCE) :91-267/00:30:43 OWLT(mm:ss) 266/07:00 SCE :18:50 OWLT(mm:ss) 267/07:00 SCE :18:57 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :91-249/16:29 * Comments: checked, no updates ## 8A 0D E3 08 23 09 1E 06 C3 06 A7 05 0C 07 6F 09 CD 0B DE 0D 5D DE 12 19 F6 69 53 B6 FF 35 6E C9 65 8E 77 16 3D 14 50 0B 68 0D FE 0D F8 08 0F 09 D1 05 7F 06 D3 05 1D 07 7A 09 FA 0B 7D 0E C5 E3 8B 20 09 72 EE C2 38 40 FB D0 1F 93 5A 17 9C 14 AB 0B 13 0E CD 0E 50 09 0A 09 74 06 C3 06 9D 05 21 07 5C 09 3C 0B 0D 0E 12 E6 5F 23 40 77 04 CB 95 43 57 D3 DA 96 8D 17 F0 14 FA 0B 72 0E 09euv1041382_08.mro_lbl_1000277503252300166273000000244101030144553100174010ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1041382_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 = 384 PRODUCT_ID = "EUV1041382_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 = 30-SEP-1992 START_TIME = 1991-267T00:30:43Z STOP_TIME = 1991-280T14:31:43Z SPACECRAFT_CLOCK_START_COUNT = 01022036:04:0 SPACECRAFT_CLOCK_STOP_COUNT = 01041382:08:0 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) missioneuv1071410_10.mro_7000277503252300166273000000132001030144553100165350ustar00ksimmonsplanetrestore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his file name :EUV1071410_10.MRO Date of MRO :OCT-28-1991 Commanded Start of MRO (SCLK) :01071410:10 Commanded Start of MRO (SCE) :91-301/16:33:21 OWLT(mm:ss) at 301/00:00 SCE :22:38 OWLT(mm:ss) at 302/00:00 SCE :22:44 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV1041382_08.MRO Date of MRO :OCT-07-1991 Commanded Start of MRO (SCLK) :01041382:08 Commanded Start of MRO (SCE) :91-280/14:31:43 OWLT(mm:ss) 266/00:00 SCE :20:27 OWLT(mm:ss) 267/00:00 SCE :20:34 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :91-294/20:44 * Comments: checked, no updates ## euv1071410_10.mro_lbl_1000277503252300166273000000244101030144553100173650ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV1071410_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 = 512 PRODUCT_ID = "EUV1071410_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 = 30-SEP-1992 START_TIME = 1991-280T14:31:43Z STOP_TIME = 1991-301T16:33:21Z SPACECRAFT_CLOCK_START_COUNT = 01041382:08:0 SPACECRAFT_CLOCK_STOP_COUNT = 01071410:10:0 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 euv_647105_00.mro_5000277503252300166273000000131601030144566700166410ustar00ksimmonsplanetrestore00005460000017 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 00 05 00 03 00 05 00 04 00 02 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 02 00 02 00 01 00 02 00 04 00 04 00 01 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00 00 00 00 00 00 00 00 00 01 00 01 00 01 00 00 00 02 00 02 00 00 00 02 00 01 00 00 00 00 00 01 00 00 00 00 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 02 00 03 00 02 00 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 03 00 00 00 00 00 03 00 02 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 01 00 01 00 01 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 03 00 03 00 04 00 02 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 00 00 00 00 00 00 00 02 00 03 00 05 00 04 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 01 00 01 00 03 00 02 00 02 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 01 00 00 00 00 00 05 00 04 00 02 00 01 00 01 00 00 00 00 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 01 00 01 00 00 00 02 00 03 00 03 00 03 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 01 00 02 00 03 00 01 00 01 00 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00 00 00 00 00 00 00 00 00 01 00 04 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 01 00 02 00 05 00 03 00 02 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 01 00 04 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 02 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 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 01 00 02 00 01 00 01 00 01 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 00 00 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 01 00 01 00 00 00 01 00 02 00 02 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 02 00 05 00 04 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 02 00 01 00 01 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 01 00 01 00 03 00 03 00 02 00 05 00 02 00 00 00 00 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 02 00 02 00 04 00 03 00 03 00 02 00 00 00 00 00 01 00 01 00 02 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 06 00 01 00 02 00 03 00 03 00 00 00 00 00 00 00 00 00 01 00 01 00 01 00 00 00 00 00 00 00 01 00 00 00 01 00 00 00 01 00 02 00 03 00 02 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 02 00 02 00 04 00 03 00 03 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 02 00 03 00 02 00 04 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 02 00 03 00 02 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 03 00 00 00 01 00 02 00 03 00 00 00 01 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00 00 00 02 00 02 00 01 00 03 00 06 00 02 00 01 00 00 00 00 00 01 00 01 00 01 00 01 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 01 00 04 00 04 00 01 00 03 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 03 00 05 00 06 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 01 00 00 00 01 00 05 00 05 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 02 00 01 00 03 00 03 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 01 00 04 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 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 09 DF C1 22 09 E5 70 01 A3 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 :EUV_647105_00.MRO Date of MRO :JAN-03-1991 Commanded Start of MRO (SCLK) :00647105:00 Commanded Start of MRO (SCE) :91-003/18:14:02 OWLT(mm:ss) at 003/00:00 SCE :01:06 OWLT(mm:ss) at 004/00:00 SCE :00:09 Data Rate (1200,40)bps :1200 * Previous MRO file name :START TIME Date of MRO :JAN-03-1991 Commanded Start of MRO (SCLK) :00647103:11 Commanded Start of MRO (SCE) :91-003/18:12:08 OWLT(mm:ss) 003/00:00 SCE :01:06 OWLT(mm:ss) 004/00:00 SCE :01:09 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN SCE UTC :91-003/20:26 * Comments: updated by JC on 04-30-91 ## euv_647105_00.mro_lbl_1000277503252300166273000000244131030144566700174710ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_647105_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 = -23633 PRODUCT_ID = "EUV_647105_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 = 24-NOV-1993 START_TIME = 1991-003T18:12:08Z STOP_TIME = 1991-003T18:14:02Z SPACECRAFT_CLOCK_START_COUNT = 00647103:11:0 SPACECRAFT_CLOCK_STOP_COUNT = 00647105:00:0 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 euv_647387_00.mro_3000277503252300166273000000132001030144566700166460ustar00ksimmonsplanetrestore00005460000017 1D 00 1B 00 1C 00 17 00 14 00 06 00 0D 00 0C 00 0B 00 08 00 09 00 10 00 D9 00 02 01 84 01 BF 01 44 01 CA 00 A1 00 19 00 0F 00 19 00 29 00 26 00 1A 00 14 00 08 00 0C 00 07 00 07 00 0C 00 11 00 13 00 DF 00 04 01 63 01 AA 01 3C 01 C4 00 85 00 18 00 14 00 1A 00 1B 00 1F 00 11 00 13 00 0B 00 0A 00 0B 00 06 00 0C 00 10 00 13 00 C9 00 1D 01 52 01 90 01 2F 01 CF 00 99 00 1B 00 1E 00 1E 00 1C 00 17 00 18 00 14 00 08 00 07 00 01 00 06 00 0C 00 0D 00 0D 00 C7 00 0A 01 50 01 84 01 14 01 AD 00 8C 00 19 00 15 00 1A 00 1F 00 1B 00 10 00 0D 00 04 00 04 00 06 00 05 00 10 00 18 00 0F 00 B7 00 F4 00 39 01 77 01 03 01 B7 00 8C 00 16 00 12 00 17 00 1E 00 17 00 0E 00 0F 00 05 00 07 00 04 00 05 00 1D 00 1C 00 20 00 C9 00 03 01 36 01 6F 01 16 01 B5 00 96 00 27 00 1B 00 0F 00 1A 00 25 00 13 00 13 00 06 00 08 00 09 00 0A 00 3A 00 36 00 2B 00 C2 00 E7 00 40 01 79 01 1A 01 B7 00 91 00 28 00 22 00 15 00 17 00 1B 00 0F 00 11 00 09 00 0A 00 0A 00 0B 00 16 00 14 00 15 00 A9 00 DB 00 27 01 62 01 F1 00 B2 00 7E 00 16 00 12 00 13 00 17 00 18 00 10 00 1B 00 09 00 0B 00 05 00 07 00 0C 00 0B 00 0E 00 9B 00 DC 00 08 01 53 01 DE 00 8F 00 79 00 16 00 15 00 0F 00 17 00 1F 00 10 00 0F 00 07 00 06 00 06 00 0B 00 10 00 13 00 13 00 B1 00 C4 00 FB 00 3D 01 E8 00 93 00 6D 00 16 00 22 00 17 00 1D 00 20 00 11 00 19 00 06 00 06 00 04 00 07 00 11 00 10 00 13 00 9B 00 BF 00 FD 00 35 01 E4 00 A8 00 79 00 0F 00 11 00 14 00 1D 00 18 00 0B 00 09 00 09 00 05 00 07 00 09 00 0B 00 0A 00 14 00 96 00 BC 00 EC 00 29 01 DB 00 89 00 6D 00 17 00 14 00 19 00 1F 00 1C 00 19 00 10 00 08 00 0A 00 0C 00 0C 00 0F 00 0E 00 11 00 A3 00 C4 00 FD 00 1E 01 AE 00 81 00 52 00 13 00 0E 00 22 00 26 00 22 00 11 00 0D 00 07 00 08 00 05 00 09 00 09 00 0A 00 0F 00 7F 00 BA 00 FC 00 19 01 CE 00 8B 00 72 00 14 00 15 00 13 00 1F 00 1C 00 15 00 0F 00 08 00 09 00 0A 00 0F 00 0B 00 0A 00 12 00 84 00 B5 00 F8 00 05 01 C9 00 87 00 62 00 14 00 0D 00 1C 00 22 00 1F 00 11 00 10 00 0E 00 0B 00 09 00 0A 00 0A 00 0F 00 15 00 8C 00 D9 00 F9 00 17 01 E7 00 8B 00 60 00 1D 00 17 00 1D 00 23 00 1B 00 0E 00 0D 00 05 00 0A 00 07 00 0A 00 0B 00 0D 00 0E 00 95 00 B2 00 F1 00 1B 01 BE 00 81 00 67 00 11 00 12 00 15 00 1A 00 17 00 0F 00 0F 00 06 00 08 00 0B 00 0C 00 08 00 0E 00 10 00 8B 00 A9 00 CC 00 20 01 D4 00 97 00 6E 00 15 00 0E 00 11 00 20 00 1F 00 0F 00 0A 00 07 00 08 00 06 00 07 00 0C 00 0A 00 12 00 77 00 BB 00 F0 00 0B 01 C7 00 6F 00 5D 00 13 00 10 00 17 00 1D 00 18 00 0B 00 0B 00 04 00 05 00 02 00 04 00 0A 00 0C 00 16 00 7D 00 BB 00 0A 01 36 01 E9 00 9A 00 73 00 14 00 0F 00 23 00 1F 00 11 00 0C 00 06 00 09 00 06 00 06 00 06 00 0C 00 13 00 12 00 A7 00 B6 00 F5 00 37 01 EA 00 A1 00 78 00 12 00 10 00 0E 00 10 00 21 00 15 00 10 00 06 00 0A 00 09 00 0F 00 13 00 17 00 16 00 B4 00 D7 00 1B 01 64 01 F9 00 A3 00 70 00 16 00 16 00 16 00 1B 00 14 00 0C 00 0C 00 05 00 07 00 0A 00 11 00 0C 00 11 00 15 00 AA 00 D7 00 24 01 79 01 17 01 AB 00 78 00 11 00 0D 00 17 00 1B 00 1D 00 12 00 0D 00 05 00 09 00 08 00 08 00 15 00 18 00 1B 00 B7 00 0E 01 37 01 65 01 E1 00 9E 00 7B 00 19 00 1E 00 18 00 16 00 1B 00 09 00 11 00 0B 00 0C 00 0A 00 0A 00 96 00 AF 00 AB 00 20 01 49 01 7D 01 BE 01 4E 01 F6 00 BC 00 48 00 41 00 18 00 18 00 19 00 0B 00 10 00 08 00 07 00 0B 00 09 00 17 00 20 00 25 00 B2 00 07 01 4E 01 7B 01 1F 01 C8 00 88 00 18 00 18 00 13 00 1B 00 21 00 16 00 15 00 0A 00 0A 00 09 00 09 00 0D 00 1A 00 14 00 C3 00 09 01 79 01 A7 01 2A 01 CB 00 9B 00 16 00 15 00 1A 00 1B 00 1F 00 10 00 0B 00 0A 00 0B 00 07 00 0F 00 0F 00 11 00 0F 00 FA 00 3F 01 53 01 AD 01 47 01 D7 00 A7 00 1D 00 1B 00 18 00 16 00 18 00 10 00 12 00 07 00 06 00 08 00 0D 00 0B 00 0C 00 0E 00 DE 00 21 01 88 01 CD 01 6B 01 EE 00 97 00 19 00 18 00 18 00 1F 00 1F 00 12 00 0F 00 06 00 08 00 05 00 06 00 0B 00 10 00 15 00 D7 00 14 01 91 01 D0 01 33 01 C1 00 8E 00 17 00 1B 00 1C 00 1D 00 21 00 1F 00 1A 00 06 00 06 00 03 00 04 00 0C 00 14 00 1D 00 E9 00 3B 01 BC 01 FC 01 5F 01 E0 00 A8 00 25 00 20 00 10 00 14 00 19 00 13 00 13 00 08 00 07 00 04 00 09 00 08 00 0D 00 0F 00 F2 00 58 01 BF 01 2F 02 7B 01 F1 00 B2 00 1A 00 24 00 21 00 21 00 17 00 12 00 0D 00 08 00 06 00 05 00 09 00 0E 00 0F 00 0E 00 00 01 47 01 85 01 E3 01 7B 01 F9 00 9D 00 16 00 18 00 10 00 1E 00 23 00 12 00 0B 00 07 00 04 00 05 00 0B 00 09 00 12 00 16 00 EF 00 38 01 81 01 E7 01 52 01 EB 00 97 00 1C 00 14 00 19 00 16 00 16 00 0C 00 0A 00 0B 00 06 00 0C 00 0D 00 08 00 0C 00 0F 00 00 01 4D 01 A6 01 EA 01 70 01 EC 00 9A 00 17 00 16 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 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 09 E0 DB 16 03 E5 78 01 19 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 :EUV_647387_00.MRO Date of MRO :JAN-03-1991 Commanded Start of MRO (SCLK) :00647387:00 Commanded Start of MRO (SCE) :91-003/22:59:10 OWLT(mm:ss) at 003/00:00 SCE :01:06 OWLT(mm:ss) at 004/00:00 SCE :01:09 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV_647105_00.MRO Date of MRO :JAN-03-1991 Commanded Start of MRO (SCLK) :00647105:00 Commanded Start of MRO (SCE) :91-003/18:14:02 OWLT(mm:ss) 003/00:00 SCE :01:06 OWLT(mm:ss) 004/00:00 SCE :01:09 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN SCE UTC :91-003/20:27 * Comments: checked, no updates 04-30-91 by JC ## euv_647387_00.mro_lbl_1000277503252300166273000000244131030144567000174770ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_647387_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 = -23503 PRODUCT_ID = "EUV_647387_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 = 24-NOV-1993 START_TIME = 1991-003T18:14:02Z STOP_TIME = 1991-003T22:59:10Z SPACECRAFT_CLOCK_START_COUNT = 00647105:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 00647387:00:0 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 outeuv_652772_00.mro_4000277503252300166273000000131661030144567000166460ustar00ksimmonsplanetrestore00005460000017 CE 01 25 02 66 02 81 01 63 01 9E 00 AE 00 90 00 B3 00 00 01 35 01 69 01 CF 11 E8 16 0C 1E 00 24 46 1A BA 10 56 0C E8 01 B4 01 C5 01 25 02 36 02 48 01 2B 01 8C 00 95 00 80 00 AC 00 F4 00 40 01 69 01 49 11 BD 15 34 1C 6E 22 F1 18 66 10 19 0C E2 01 A3 01 B3 01 18 02 2D 02 77 01 43 01 AF 00 B0 00 8A 00 A1 00 F3 00 0B 01 4A 01 03 10 89 14 1C 1B 45 20 10 17 0B 0F F6 0A EA 01 BC 01 B8 01 16 02 1A 02 4E 01 3F 01 96 00 A4 00 89 00 B0 00 DF 00 1D 01 5B 01 03 0F AA 13 14 19 58 1E 85 15 8F 0E 87 0A D4 01 BC 01 A3 01 FF 01 F4 01 44 01 26 01 9F 00 A1 00 88 00 AD 00 D0 00 11 01 58 01 A5 0E F5 12 C0 17 19 1D 72 14 CC 0D 1B 0A B9 01 8E 01 AC 01 34 02 20 02 48 01 1E 01 A4 00 BE 00 98 00 B8 00 4A 04 E1 04 F9 04 15 10 43 13 9F 18 95 1D DD 15 E4 0E 45 0B BD 03 44 03 A4 01 0A 02 56 02 75 01 4B 01 9C 00 B5 00 A4 00 D3 00 A7 06 FC 07 36 08 01 10 63 13 1D 18 41 1D 52 15 BC 0E B2 0B FA 03 A4 03 A8 01 08 02 31 02 46 01 30 01 89 00 8F 00 93 00 B6 00 7E 01 B7 01 F9 01 C8 0C 4A 10 59 15 4A 1A 89 12 19 0D 48 09 EF 01 D6 01 BF 01 30 02 39 02 44 01 37 01 99 00 B2 00 88 00 A4 00 F2 00 24 01 5F 01 42 0C D0 0F 88 14 DC 18 DE 11 0C 0C CC 08 C8 01 8E 01 BF 01 20 02 3D 02 6B 01 46 01 8E 00 B0 00 98 00 C0 00 CB 00 02 01 62 01 8C 0B 11 0F C2 13 7C 18 A0 11 B8 0B A7 08 84 01 6A 01 CB 01 11 02 48 02 81 01 68 01 93 00 B3 00 99 00 B6 00 CC 00 F4 00 3D 01 0B 0B 69 0E A2 12 DA 16 59 10 14 0B 47 08 8A 01 6A 01 DD 01 51 02 6A 02 63 01 34 01 8F 00 A0 00 87 00 AA 00 DA 00 18 01 62 01 8F 0A E6 0D 99 11 5C 15 7D 0F A5 0A CA 07 94 01 6E 01 EF 01 59 02 59 02 79 01 68 01 87 00 97 00 8E 00 A8 00 D4 00 FF 00 4B 01 93 0A 7A 0D 15 11 1A 15 CF 0E D4 09 A9 07 7A 01 57 01 09 02 9A 02 B0 02 73 01 4E 01 A2 00 A1 00 8A 00 AB 00 CB 00 ED 00 39 01 20 0A 96 0D EC 10 36 14 71 0E F3 09 75 07 6C 01 5C 01 F7 01 6D 02 81 02 88 01 55 01 91 00 9E 00 78 00 AF 00 D5 00 1E 01 64 01 2B 0A FC 0C C1 10 C5 13 76 0E CA 09 60 07 73 01 58 01 08 02 4E 02 72 02 60 01 4D 01 9B 00 97 00 98 00 BA 00 E1 00 F7 00 38 01 1D 0A DB 0C 4A 10 B3 14 35 0F 7F 0A B9 07 77 01 37 01 C6 01 38 02 63 02 7B 01 5B 01 97 00 AD 00 8D 00 BA 00 E9 00 FE 00 4E 01 61 0A 44 0D 51 11 F2 14 F2 0E 29 0A A0 07 66 01 43 01 AA 01 EB 01 1B 02 54 01 3E 01 92 00 AF 00 99 00 BC 00 BF 00 F5 00 27 01 87 0A 53 0D 62 11 B2 15 B2 0F 81 0A 99 07 65 01 41 01 99 01 05 02 38 02 2B 01 33 01 A8 00 A4 00 86 00 B3 00 BD 00 F0 00 51 01 4E 0B 14 0E CB 12 2A 16 09 10 A1 0A EE 07 7D 01 45 01 93 01 FE 01 07 02 47 01 30 01 A3 00 AB 00 93 00 B2 00 D3 00 EA 00 26 01 5E 0B EE 0E 5F 13 9B 17 50 11 6A 0B 60 08 81 01 66 01 CF 01 32 02 09 02 41 01 41 01 9B 00 B1 00 8A 00 A9 00 E1 00 05 01 4A 01 71 0C 42 0F CB 13 5B 18 FA 11 11 0C D0 08 93 01 6C 01 90 01 F3 01 2D 02 51 01 1B 01 87 00 AC 00 A1 00 BD 00 74 01 B2 01 FC 01 F8 0C 9E 10 E9 15 96 1A 15 13 C9 0C 53 09 E9 01 CC 01 9F 01 21 02 24 02 4A 01 1B 01 A2 00 AD 00 94 00 B1 00 F6 00 1A 01 7D 01 CD 0D C5 11 D4 16 C2 1B FD 13 7F 0D B4 09 C0 01 9F 01 B4 01 33 02 4E 02 75 01 26 01 99 00 B8 00 93 00 BE 00 4A 02 BE 02 23 03 8E 0F 87 13 DB 18 CF 1D 4D 15 A8 0E E7 0A C2 02 69 02 E5 01 4D 02 5A 02 71 01 51 01 B8 00 E5 00 B1 00 EC 00 56 14 EA 16 FD 16 3A 19 FC 1B 1B 22 EF 28 61 1E 68 15 7B 12 66 0A B4 09 F4 01 5F 02 6B 02 5B 01 65 01 9B 00 B6 00 A1 00 D3 00 DD 01 41 02 6A 02 81 10 2D 15 05 1B E6 20 85 17 9B 0F 8B 0B 9C 02 3E 02 C6 01 4F 02 7C 02 6A 01 40 01 96 00 B4 00 A3 00 D3 00 1D 01 68 01 AD 01 6C 11 1E 16 5F 1C 6D 22 BD 18 D4 0F B0 0B 13 02 DD 01 EA 01 4C 02 6A 02 59 01 41 01 A7 00 B2 00 8B 00 C2 00 08 01 41 01 89 01 9D 12 A5 17 35 1E 05 25 3D 1B A2 11 64 0C 31 02 0B 02 E7 01 48 02 82 02 77 01 43 01 BA 00 CD 00 A4 00 C9 00 F9 00 35 01 7D 01 2A 13 AC 18 38 20 74 26 E4 1B F4 11 A7 0C 05 02 DE 01 08 02 6D 02 6A 02 6F 01 53 01 9B 00 B6 00 78 00 A1 00 10 01 52 01 A1 01 01 14 38 19 D9 20 97 27 A3 1C 82 12 A8 0D 1F 02 DF 01 FE 01 82 02 B4 02 B7 01 6A 01 A1 00 C0 00 97 00 D5 00 04 01 4D 01 A5 01 E9 14 5E 1A E0 21 D1 28 09 1D A7 13 E7 0D 29 02 F3 01 C5 01 40 02 5F 02 87 01 39 01 9B 00 A6 00 92 00 A6 00 E8 00 49 01 B4 01 E0 14 FA 1A 14 22 6D 29 07 1E 55 13 C6 0D 57 02 01 02 EA 01 86 02 50 02 72 01 4C 01 99 00 A3 00 89 00 A8 00 02 01 51 01 93 01 6D 15 98 1A A7 21 79 28 7F 1D AF 13 0D 0E FB 01 DB 01 D5 01 48 02 7D 02 91 01 57 01 95 00 A8 00 8E 00 B1 00 EE 00 3E 01 90 01 62 14 B6 19 13 21 42 28 92 1C E8 12 62 0D 02 02 F7 01 D8 01 4A 02 77 02 81 01 57 01 90 00 A1 00 7E 00 B4 00 EF 00 36 01 73 01 AC 13 A5 19 37 20 53 26 61 1C 8E 12 A6 0D 29 02 00 02 01 00 02 00 04 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 09 F5 E4 18 09 E5 60 01 28 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 :EUV_652772_00.MRO Date of MRO :JAN-07-1991 Commanded Start of MRO (SCLK) :00652772:00 Commanded Start of MRO (SCE) :91-007/17:44:00 OWLT(mm:ss) at 007/00:00 SCE :01:17 OWLT(mm:ss) at 008/00:00 SCE :01:19 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV_647387_00.MRO Date of MRO :JAN-03-1991 Commanded Start of MRO (SCLK) :00647387:00 Commanded Start of MRO (SCE) :91-003/22:59:10 OWLT(mm:ss) 003/00:00 SCE :01:06 OWLT(mm:ss) 004/00:00 SCE :01:09 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN SCE UTC :91-003/20:27 * Comments: updated on 04-30-91 by JC ## 20 02 3D 02 6B 01 46 01 8E 00 B0 00 98 00 C0 00 CB 00 02 01 62 01 8C 0B 11 0F C2 13 7C 18 A0 11 B8 0B A7 08 84 01 6A 01 CB 01 11 02 48 02 81 01 68 01 93 00 B3 00 99 00 B6 00 CC 00 F4 00 3D 01 0B 0B 69 0E A2 12 DA 16 59 10 14 0B 47 08 8A 01 6A 01 DD 01 51 02 6A 02 63 01 34 01 8F 00 A0 00 87 00 AA 00 DA 00 18 01 62 01 8F 0A E6 0D 99 11 5C 15 7D 0F A5 0A CA 07 94 01 6E 01 EF 01 59 02 59 02 79 euv_652772_00.mro_lbl_1000277503252300166273000000244131030144567000174710ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_652772_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 = -23375 PRODUCT_ID = "EUV_652772_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 = 24-NOV-1993 START_TIME = 1991-003T22:59:10Z STOP_TIME = 1991-007T17:44:00Z SPACECRAFT_CLOCK_START_COUNT = 00647387:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 00652772:00:0 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) misseuv_653102_00.mro_4000277503252300166273000000131671030144567000166330ustar00ksimmonsplanetrestore00005460000017 EB 01 4D 02 8E 02 97 01 76 01 A6 00 B5 00 99 00 BD 00 10 01 42 01 77 01 E4 12 48 18 DE 1F 5A 26 F0 1B D0 11 1D 0D 0C 02 CD 01 DF 01 3C 02 56 02 58 01 40 01 92 00 9A 00 88 00 B1 00 FE 00 4C 01 7C 01 62 12 11 17 D9 1D 68 24 69 1A 5D 11 DF 0C 0C 02 C2 01 CD 01 38 02 4A 02 89 01 50 01 B8 00 B8 00 8E 00 A7 00 FE 00 19 01 58 01 EC 10 B2 15 AE 1C 62 22 8E 18 02 10 84 0B 04 02 CE 01 CD 01 37 02 3C 02 5E 01 4F 01 9A 00 A9 00 91 00 BE 00 F4 00 3B 01 77 01 E9 0F CA 14 9C 1A 54 20 D6 16 49 0F 25 0B F4 01 DA 01 BE 01 21 02 15 02 56 01 34 01 A4 00 A5 00 8D 00 B3 00 DE 00 28 01 71 01 84 0F 1A 14 31 19 BC 1E 9F 15 A6 0E C3 0A D6 01 A5 01 C7 01 52 02 3F 02 5C 01 30 01 AF 00 C5 00 9F 00 C2 00 6A 04 04 05 1C 05 FA 10 46 14 FA 19 38 1F 25 17 C5 0F DF 0B E4 03 68 03 B6 01 2B 02 71 02 8C 01 59 01 A7 00 BF 00 B1 00 E3 00 EC 06 40 08 86 08 E5 10 8E 14 87 19 EA 1E A2 16 9C 0F 5E 0C 21 04 D2 03 C2 01 29 02 53 02 5B 01 49 01 90 00 95 00 97 00 BF 00 8B 01 D4 01 1A 02 8F 0D 42 11 84 16 B6 1B A8 13 D3 0D CC 09 14 02 F9 01 E2 01 53 02 58 02 5C 01 4E 01 A2 00 B8 00 8E 00 B0 00 01 01 35 01 77 01 10 0D B5 10 AC 15 4E 1A E4 12 A4 0C 49 09 DC 01 9F 01 D8 01 36 02 57 02 7C 01 5A 01 93 00 B5 00 9F 00 CA 00 D9 00 1A 01 7E 01 52 0C EF 0F CC 14 DA 19 95 12 69 0C 27 09 9E 01 86 01 E4 01 31 02 64 02 94 01 7C 01 9E 00 B9 00 9E 00 C3 00 DC 00 0A 01 57 01 AD 0B 40 0F BC 13 32 18 3A 11 B7 0B C7 08 A1 01 88 01 F8 01 7C 02 8B 02 78 01 49 01 97 00 AD 00 8F 00 AF 00 E8 00 26 01 73 01 19 0B B2 0E 9F 12 A7 16 66 10 2E 0B 35 08 AB 01 83 01 07 02 7D 02 7B 02 8E 01 77 01 90 00 A0 00 95 00 AC 00 E0 00 11 01 5C 01 27 0B 4B 0E 0F 12 31 16 99 0F 5E 0A 0A 08 93 01 67 01 23 02 C5 02 D5 02 8B 01 67 01 AE 00 AD 00 8F 00 B1 00 DB 00 00 01 4E 01 B4 0A 5F 0E CE 11 30 15 3D 0F 71 0A D4 07 78 01 68 01 1D 02 95 02 9F 02 A1 01 6A 01 9A 00 A5 00 7E 00 B5 00 E2 00 30 01 7C 01 B7 0A B2 0D B8 11 D8 14 31 0F 4C 0A CC 07 81 01 65 01 22 02 6D 02 97 02 76 01 65 01 9D 00 9D 00 9E 00 C2 00 F4 00 0B 01 4D 01 B8 0A 77 0D 2C 11 B5 15 F1 0F 04 0B 23 08 87 01 45 01 DB 01 57 02 86 02 90 01 73 01 A1 00 B3 00 93 00 C7 00 F2 00 0E 01 61 01 EB 0A F0 0D 3C 12 28 16 D7 0F AE 0A 00 08 78 01 5B 01 C1 01 08 02 3B 02 6A 01 54 01 9E 00 BC 00 9F 00 CC 00 D0 00 05 01 3D 01 17 0B 17 0E 5C 12 FB 16 AB 10 29 0B 24 08 79 01 4E 01 B8 01 2C 02 58 02 36 01 42 01 B1 00 B0 00 8D 00 C0 00 CA 00 FB 00 62 01 DA 0B D4 0E CC 13 6F 17 00 11 4B 0B 58 08 9A 01 5C 01 A9 01 16 02 22 02 54 01 41 01 AD 00 B6 00 98 00 BF 00 E3 00 F3 00 2F 01 02 0C CB 0F 79 14 16 19 41 12 03 0C D2 08 9B 01 7C 01 E7 01 4F 02 23 02 4D 01 4A 01 9F 00 B6 00 8E 00 AF 00 F3 00 1B 01 63 01 3B 0D 26 10 E1 14 B7 19 08 13 CD 0C 67 09 B3 01 89 01 A6 01 12 02 4D 02 67 01 2B 01 8A 00 B5 00 A8 00 C4 00 93 01 D4 01 1C 02 B1 0D 9C 11 60 17 40 1C 42 14 93 0D DF 09 FF 01 EC 01 BF 01 41 02 44 02 5E 01 30 01 AC 00 B8 00 9E 00 BB 00 06 01 2C 01 8E 01 A1 0E ED 12 28 18 4A 1D 19 15 4B 0E 3B 0A DF 01 B5 01 C2 01 4C 02 76 02 8A 01 35 01 A1 00 C4 00 9C 00 CA 00 61 02 E8 02 50 03 6B 10 D1 14 7F 1A D9 1F A3 16 8F 0F 9E 0B DB 02 82 02 04 02 66 02 7A 02 7E 01 64 01 BF 00 F3 00 BD 00 FA 00 19 15 B8 17 EE 17 8E 1A 81 1D E7 23 04 2B D4 1F 72 16 81 13 CF 0A 15 0A 15 02 7F 02 92 02 69 01 75 01 A2 00 BB 00 A3 00 DB 00 FC 01 67 02 92 02 82 11 80 16 C2 1C 08 23 1B 19 B8 10 47 0C BF 02 61 02 E4 01 75 02 A6 02 8B 01 57 01 9B 00 BC 00 AB 00 DE 00 36 01 8E 01 D6 01 91 12 94 17 29 1E A6 24 70 1A 05 11 88 0C 37 02 FF 01 0F 02 70 02 8D 02 6D 01 56 01 B3 00 BE 00 96 00 CE 00 1A 01 52 01 A5 01 D8 13 18 19 14 20 67 27 0E 1D A6 12 3A 0D 4B 02 25 02 03 02 6F 02 A9 02 8B 01 57 01 C1 00 D5 00 A8 00 CF 00 06 01 47 01 90 01 6D 14 4A 1A 01 22 E5 28 97 1D 3D 13 71 0D 26 02 F8 01 2B 02 89 02 85 02 84 01 67 01 A4 00 BE 00 80 00 AE 00 22 01 64 01 B6 01 2D 15 C4 1A 02 23 4A 2A 64 1E CC 13 9F 0E 48 02 FD 01 1A 02 9E 02 D5 02 D0 01 80 01 A8 00 CA 00 A4 00 E4 00 10 01 62 01 C5 01 43 16 1D 1C 1F 24 7B 2B CE 1E DB 14 BB 0E 55 02 15 02 E3 01 64 02 83 02 A0 01 4A 01 AA 00 B1 00 98 00 AF 00 FC 00 5F 01 CD 01 1A 16 AE 1C 44 24 13 2C BD 1F 6D 14 A4 0E 7D 02 19 02 07 02 A3 02 79 02 8C 01 6B 01 A2 00 AE 00 92 00 B1 00 0F 01 63 01 A8 01 A4 16 3A 1C C0 23 1B 2B 4E 1F E0 14 E4 0E 1A 02 F9 01 ED 01 6B 02 9D 02 AA 01 6A 01 9C 00 B2 00 97 00 BA 00 FE 00 52 01 AE 01 BC 15 5A 1B 18 23 BD 2A 54 1E 1F 14 39 0E 2A 02 18 02 F2 01 6B 02 9F 02 9C 01 73 01 95 00 AA 00 87 00 C1 00 FA 00 49 01 8E 01 CB 14 03 1B 05 22 B1 28 EE 1D 95 13 70 0E 4D 02 25 02 01 00 02 00 04 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 09 F7 2E 1A 00 E5 58 01 AF 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 :EUV_653102_00.MRO Date of MRO :JAN-07-1991 Commanded Start of MRO (SCLK) :00653102:00 Commanded Start of MRO (SCE) :91-007/23:17:40 OWLT(mm:ss) at 007/00:00 SCE :01:17 OWLT(mm:ss) at 008/00:00 SCE :01:19 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV_652772_00.MRO Date of MRO :JAN-07-1991 Commanded Start of MRO (SCLK) :00652772:00 Commanded Start of MRO (SCE) :91-007/17:44:00 OWLT(mm:ss) 007/00:00 SCE :01:17 OWLT(mm:ss) 008/00:00 SCE :01:19 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN SCE UTC :91-007/20:43 * Comments: updated on 04-30-91 by JC ## euv_653102_00.mro_lbl_1000277503252300166273000000244131030144567000174550ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_653102_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 = -23245 PRODUCT_ID = "EUV_653102_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 = 24-NOV-1993 START_TIME = 1991-007T17:44:00Z STOP_TIME = 1991-007T23:17:40Z SPACECRAFT_CLOCK_START_COUNT = 00652772:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 00653102:00:0 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 euv_657001_00.mro_3000277503252300166273000000132001030144567000166200ustar00ksimmonsplanetrestore00005460000017 2D 03 D3 03 34 04 91 02 5B 02 0D 01 39 01 00 01 47 01 AB 01 17 02 83 02 4D 20 65 29 9D 35 20 41 4C 2F 4C 1E 15 16 80 03 26 03 06 03 B9 03 E9 03 59 02 1D 02 F8 00 0E 01 F8 00 3E 01 94 01 0A 02 71 02 A6 1E 0A 27 37 32 39 3D 50 2C 75 1D 6C 15 71 03 06 03 FB 02 A1 03 D2 03 6F 02 19 02 22 01 38 01 EA 00 15 01 A7 01 F3 01 56 02 7F 1C 94 24 E0 2F 99 39 24 29 59 1B 26 13 49 03 ED 02 FC 02 8B 03 84 03 2F 02 28 02 05 01 22 01 FD 00 46 01 03 02 86 02 05 03 DE 1A E0 22 94 2C B6 36 15 27 57 1A 1A 13 C3 03 78 03 E1 02 9D 03 BB 03 54 02 0E 02 08 01 17 01 00 01 38 01 6A 01 EA 01 73 02 C9 19 37 21 75 2A 85 33 5B 24 D8 18 25 12 26 03 DA 02 EF 02 D2 03 D4 03 5A 02 03 02 25 01 3F 01 01 01 43 01 2D 05 F0 05 21 06 86 1A C7 20 06 2A 0D 33 A3 25 38 19 9E 12 35 05 90 04 E4 02 86 03 DC 03 89 02 4F 02 0A 01 2E 01 0A 01 56 01 9A 07 13 09 85 09 C5 19 24 20 77 28 45 31 C8 23 72 18 C7 12 5C 05 FF 04 F3 02 98 03 DD 03 29 02 13 02 FD 00 09 01 F6 00 2D 01 33 02 9B 02 24 03 6E 16 86 1C DE 24 C1 2D 7B 20 39 16 01 10 30 03 06 03 03 03 C3 03 E2 03 4B 02 30 02 03 01 24 01 F5 00 2A 01 57 02 AA 02 F3 02 5C 15 50 1B 6E 23 0B 2B 2C 1F F0 14 92 0F 67 03 F7 02 0F 03 AC 03 F2 03 6E 02 27 02 F4 00 22 01 0B 01 4B 01 CE 01 57 02 D3 02 8E 14 5E 1A FB 21 E8 29 2A 1E 06 14 E7 0E E4 02 A0 02 0A 03 B2 03 F9 03 78 02 4E 02 1C 01 2C 01 F7 00 38 01 59 01 BC 01 39 02 FA 12 83 18 CB 1F 5D 27 0B 1C 1E 13 21 0E A4 02 7E 02 4E 03 20 04 2E 04 79 02 4D 02 FB 00 16 01 EA 00 19 01 70 01 CA 01 49 02 34 12 C8 17 50 1E 09 25 77 1A F4 11 40 0D A2 02 75 02 62 03 1F 04 1C 04 A6 02 60 02 FA 00 0E 01 E8 00 1C 01 6E 01 BA 01 3E 02 D5 11 86 16 9D 1C AA 23 4F 19 F2 10 D7 0C 94 02 5D 02 7F 03 5A 04 9F 04 9E 02 5E 02 0D 01 12 01 F2 00 2D 01 5E 01 A9 01 2A 02 1C 11 9A 16 69 1C 28 22 CF 18 D8 10 7A 0C 5F 02 34 02 59 03 53 04 75 04 C4 02 68 02 F6 00 0E 01 DD 00 30 01 68 01 E6 01 57 02 0A 11 26 16 52 1C EF 21 6A 18 B5 10 86 0C 79 02 48 02 83 03 10 04 62 04 83 02 53 02 07 01 11 01 FF 00 32 01 75 01 9F 01 0B 02 02 11 D2 15 AE 1B F5 22 8F 19 97 11 F3 0C 77 02 23 02 27 03 DF 03 23 04 9D 02 51 02 02 01 19 01 E8 00 40 01 81 01 C0 01 52 02 67 11 6B 16 45 1D 96 23 B9 19 4D 11 C5 0C 4D 02 34 02 F0 02 97 03 D6 03 64 02 31 02 04 01 32 01 03 01 33 01 44 01 A2 01 10 02 F8 11 18 17 B7 1D 4C 25 FA 1A 34 12 6B 0D 69 02 34 02 BE 02 75 03 C9 03 07 02 0D 02 07 01 1B 01 E4 00 29 01 46 01 A0 01 2E 02 84 13 6D 18 B9 1F 1A 26 C1 1B 92 12 A7 0D AF 02 5D 02 B1 02 57 03 92 03 2E 02 10 02 16 01 24 01 FC 00 3E 01 6B 01 9D 01 EB 01 FE 13 9D 19 30 21 E9 28 BA 1D 82 13 9A 0E A7 02 7C 02 F2 02 83 03 67 03 21 02 FB 01 07 01 33 01 EA 00 25 01 83 01 B5 01 3B 02 8E 15 BC 1A 03 23 81 2A 09 1F 28 15 51 0F E8 02 79 02 B7 02 4B 03 AE 03 33 02 EB 01 F6 00 1D 01 05 01 33 01 98 02 21 03 9C 03 F8 16 25 1D 95 26 6B 2E 0F 21 41 16 50 10 49 03 25 03 D2 02 8F 03 9C 03 54 02 05 02 17 01 38 01 0E 01 41 01 9C 01 EF 01 86 02 7B 18 8A 1F F7 27 6A 30 0D 23 C5 17 45 11 02 03 B0 02 F3 02 AE 03 E6 03 6B 02 24 02 0C 01 38 01 0E 01 4D 01 C1 03 8B 04 13 05 A3 1B AB 22 F5 2B 2C 35 08 26 04 1A 20 13 91 04 1C 04 42 03 F8 03 11 04 6E 02 4B 02 38 01 68 01 1D 01 66 01 4D 16 10 19 6D 19 2B 26 34 2C 75 36 19 42 B4 2F FB 20 4A 1B 85 0C B3 0B 7B 03 27 04 39 04 90 02 74 02 12 01 40 01 15 01 6C 01 FB 02 AA 03 17 04 6F 1D FE 25 9D 30 87 3B BE 2A 88 1C F7 14 62 04 ED 03 40 03 1C 04 4D 04 7D 02 35 02 06 01 1A 01 FF 00 52 01 08 03 C7 03 5D 04 F6 1F 02 29 04 34 2A 3F EC 2C E3 1D 15 16 2B 04 C7 03 6F 03 1D 04 4E 04 67 02 34 02 0D 01 33 01 03 01 4A 01 E7 01 65 02 E4 02 30 22 C1 2B 8C 37 1E 44 E5 31 67 20 FB 16 BD 03 86 03 5E 03 39 04 81 04 9A 02 4B 02 2D 01 4E 01 0F 01 54 01 C3 01 2E 02 AE 02 78 23 6C 2D 5D 3A C8 46 17 33 A3 21 CC 17 BE 03 44 03 7C 03 2F 04 45 04 96 02 58 02 1E 01 3A 01 EE 00 39 01 E7 01 46 02 FE 02 86 24 5E 2E 7C 3C 07 49 24 34 30 22 FE 18 18 04 77 03 86 03 48 04 9D 04 FA 02 84 02 10 01 4A 01 13 01 6E 01 CD 01 73 02 18 03 06 26 B3 30 71 3E 46 4C 8F 35 19 24 AC 19 0A 04 6D 03 4F 03 0A 04 1B 04 9F 02 36 02 22 01 3F 01 0C 01 36 01 BA 01 4E 02 03 03 E4 25 07 31 86 3E DB 4B 4F 36 68 23 37 19 05 04 89 03 5D 03 63 04 20 04 B3 02 6E 02 10 01 1F 01 EC 00 22 01 B9 01 51 02 C6 02 B9 26 98 30 4C 3E 7A 4B 47 36 FD 23 95 19 C4 03 66 03 56 03 36 04 5F 04 CB 02 62 02 19 01 1E 01 F2 00 46 01 A2 01 33 02 E7 02 DB 24 3D 2F D5 3C C8 49 6D 34 E4 22 D4 18 BE 03 77 03 48 03 00 04 58 04 9D 02 5A 02 F6 00 21 01 F1 00 3C 01 A7 01 22 02 96 02 90 23 D2 2D 73 3A 33 46 E7 32 C0 21 AB 18 E2 03 9D 03 02 00 05 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 00 00 00 00 00 00 00 00 01 0B 19 A3 0A 06 69 1F 08 E6 30 01 8B 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 :EUV_657001_00.MRO Date of MRO :JAN-10-1991 Commanded Start of MRO (SCLK) :00657001:00 Commanded Start of MRO (SCE) :91-010/16:59:59 OWLT(mm:ss) at 010/00:00 SCE :01:25 OWLT(mm:ss) at 011/00:00 SCE :01:27 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV_653102_00.MRO Date of MRO :JAN-07-1991 Commanded Start of MRO (SCLK) :00653102:00 Commanded Start of MRO (SCE) :91-007/23:17:40 OWLT(mm:ss) 007/00:00 SCE :01:17 OWLT(mm:ss) 008/00:00 SCE :01:01 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN SCE UTC :91-007/20:43 * Comments: checked, no updates 04-30-91 by JC ## euv_657001_00.mro_lbl_1000277503252300166273000000244131030144567000174570ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_657001_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 = -23115 PRODUCT_ID = "EUV_657001_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 = 24-NOV-1993 START_TIME = 1991-007T23:17:40Z STOP_TIME = 1991-010T16:59:59Z SPACECRAFT_CLOCK_START_COUNT = 00653102:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 00657001:00:0 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 euv_657208_00.mro_3000277503252300166273000000132001030144567000166310ustar00ksimmonsplanetrestore00005460000017 40 03 E7 03 45 04 9C 02 65 02 14 01 40 01 06 01 50 01 B7 01 25 02 92 02 07 21 3C 2A E4 36 89 42 4B 30 ED 1E 93 16 8E 03 36 03 0F 03 C6 03 FD 03 69 02 2E 02 FF 00 18 01 FE 00 47 01 9D 01 12 02 7B 02 55 1F CF 27 3E 33 73 3E 39 2D 18 1E DA 15 89 03 18 03 09 03 B0 03 E0 03 76 02 1F 02 2A 01 41 01 EE 00 1D 01 B4 01 FD 01 5E 02 16 1D 67 25 D3 30 DA 3A 1B 2A EB 1B 9E 13 5D 03 03 03 06 03 99 03 99 03 3E 02 34 02 09 01 2B 01 06 01 4E 01 0C 02 98 02 1D 03 77 1B A3 23 7F 2D F4 37 0C 28 F6 1A 94 13 D6 03 86 03 F2 02 AD 03 CB 03 5A 02 13 02 0E 01 1D 01 03 01 3F 01 72 01 EF 01 7C 02 52 1A EA 21 47 2B 6B 34 11 25 59 19 80 12 36 03 EA 02 09 03 E7 03 EA 03 6A 02 10 02 27 01 45 01 05 01 4A 01 35 05 F7 05 2B 06 10 1B 72 21 E4 2A 19 34 5D 26 BD 19 FE 12 46 05 A2 04 F2 02 97 03 EE 03 94 02 5C 02 12 01 32 01 0D 01 59 01 A1 07 1D 09 8F 09 30 1A BC 20 2D 29 2D 32 7F 24 F4 18 25 13 71 05 0E 05 FF 02 B4 03 F2 03 35 02 1D 02 FE 00 0E 01 FE 00 36 01 3A 02 A7 02 2F 03 ED 16 16 1D 8B 25 90 2E 25 21 AB 16 4A 10 44 03 1C 03 16 03 D9 03 F0 03 57 02 41 02 08 01 29 01 F8 00 32 01 74 02 D0 02 15 03 CD 15 D1 1B 3E 24 20 2C DF 1F 60 15 E5 0F 79 03 05 03 1A 03 B5 03 02 04 77 02 31 02 FB 00 26 01 10 01 52 01 D7 01 5F 02 E8 02 F8 14 F1 1A D3 22 DB 2A C8 1E 6F 14 3D 0F F3 02 B1 02 1C 03 C3 03 0C 04 84 02 5D 02 25 01 32 01 FA 00 3E 01 65 01 C7 01 43 02 5B 13 F9 18 77 20 2B 28 92 1C 83 13 62 0E AC 02 85 02 5C 03 3D 04 45 04 8A 02 5E 02 00 01 1D 01 EE 00 1D 01 7B 01 D5 01 57 02 79 12 3D 18 D2 1E BD 25 FE 1A 46 12 81 0D AC 02 7F 02 77 03 32 04 38 04 B4 02 68 02 FE 00 13 01 EE 00 22 01 77 01 C4 01 4C 02 26 12 FF 16 42 1D 63 24 C8 19 44 11 20 0D A2 02 66 02 93 03 6C 04 B9 04 A8 02 67 02 16 01 1B 01 F5 00 30 01 61 01 AF 01 34 02 73 11 05 17 F0 1C C5 22 47 19 2C 11 C7 0C 6F 02 43 02 68 03 67 04 8B 04 D6 02 72 02 FA 00 11 01 E1 00 36 01 6E 01 EF 01 62 02 64 11 91 16 E8 1C A4 22 D5 18 09 11 C3 0C 84 02 51 02 95 03 1D 04 74 04 93 02 5B 02 0D 01 15 01 04 01 38 01 7A 01 A3 01 14 02 66 11 57 16 33 1C AD 23 1C 1A E9 11 35 0D 85 02 31 02 34 03 F1 03 2E 04 AB 02 5C 02 09 01 1F 01 F0 00 4F 01 88 01 C9 01 5D 02 C8 11 DB 16 C3 1D 3F 24 3E 1A A9 11 0B 0D 57 02 42 02 07 03 B1 03 F0 03 73 02 43 02 0D 01 39 01 09 01 37 01 4F 01 AA 01 19 02 54 12 8D 17 44 1E 03 26 7F 1B 84 12 B1 0D 71 02 3A 02 D1 02 8F 03 EC 03 14 02 17 02 0B 01 1E 01 EA 00 30 01 49 01 A8 01 37 02 EF 13 EF 18 70 20 13 27 5D 1C F5 12 F1 0D BD 02 6B 02 BE 02 67 03 A7 03 3D 02 1B 02 20 01 2B 01 FF 00 45 01 74 01 A8 01 F7 01 66 14 1F 1A D6 21 B6 29 5C 1E F0 13 E7 0E B3 02 85 02 03 03 95 03 78 03 26 02 00 02 0D 01 38 01 ED 00 29 01 8E 01 BF 01 48 02 F8 15 6B 1B CA 23 50 2B A2 1F 9D 15 A0 0F F2 02 8A 02 C6 02 5D 03 C3 03 40 02 F3 01 FB 00 24 01 0A 01 3C 01 A5 02 2A 03 AC 03 71 17 BE 1D 59 27 5D 2F CC 21 C1 16 AA 10 65 03 3B 03 E3 02 A4 03 AD 03 5E 02 0D 02 1B 01 3C 01 14 01 47 01 A1 01 F9 01 93 02 FB 18 22 20 BE 28 84 31 D5 23 4D 18 A0 11 12 03 BF 02 00 03 BF 03 F9 03 74 02 32 02 14 01 3F 01 17 01 54 01 D0 03 97 04 23 05 43 1C 68 23 DF 2C 3D 36 C7 26 9F 1A 89 13 AC 04 31 04 4F 03 0C 04 20 04 77 02 57 02 3E 01 6C 01 22 01 6F 01 5B 16 23 19 80 19 BE 26 E1 2C 70 37 6D 43 90 30 8D 21 B4 1B 97 0C C8 0B 8D 03 39 04 51 04 A3 02 85 02 17 01 46 01 19 01 75 01 60 03 1E 04 89 04 34 1E 02 27 E4 31 14 3D F0 2B 51 1D A5 15 A9 04 2E 04 4F 03 32 04 63 04 8D 02 46 02 0A 01 21 01 05 01 59 01 1E 03 DE 03 74 04 A2 20 D7 29 11 35 AD 40 E3 2D 7D 1E 91 16 4B 04 E0 03 7A 03 2D 04 64 04 76 02 43 02 10 01 36 01 06 01 4D 01 F1 01 7B 02 FB 02 05 23 B7 2C C4 38 AB 45 10 33 23 21 6F 17 CE 03 95 03 71 03 53 04 9D 04 AA 02 5A 02 33 01 55 01 15 01 5B 01 D4 01 39 02 B7 02 41 24 6F 2E 92 3B 55 48 3F 34 6B 22 5B 18 D6 03 5A 03 8A 03 48 04 59 04 A6 02 68 02 25 01 3F 01 F4 00 42 01 F4 01 53 02 09 03 62 25 76 2F FF 3D CF 4A 55 35 E7 22 8A 19 30 04 8A 03 9A 03 64 04 B3 04 02 03 95 02 12 01 4D 01 16 01 71 01 DB 01 88 02 31 03 E2 26 DC 31 F5 3F 09 4E B8 36 DE 24 3A 1A 1A 04 7F 03 5D 03 15 04 2D 04 AF 02 44 02 26 01 48 01 10 01 3C 01 C2 01 5B 02 16 03 C8 26 36 32 F9 3F 94 4D 8C 37 39 24 C4 19 15 04 9E 03 6E 03 7B 04 33 04 BC 02 7D 02 17 01 24 01 F2 00 26 01 BD 01 58 02 CF 02 7A 27 9C 31 C6 3F 29 4D 7A 37 C8 24 24 1A D5 03 72 03 67 03 48 04 77 04 D8 02 6B 02 1D 01 27 01 FB 00 4D 01 AC 01 41 02 F4 02 A7 25 42 30 38 3E 6C 4B B5 35 B6 23 65 19 D4 03 8A 03 5E 03 17 04 75 04 AA 02 66 02 FC 00 28 01 F4 00 3E 01 B1 01 2F 02 A3 02 43 24 C1 2E CC 3B D7 47 0F 34 88 22 3B 19 F9 03 AE 03 02 00 05 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 00 00 00 00 00 00 00 00 01 0B 19 A3 0A 07 38 21 02 E5 40 01 D8 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 :EUV_657208_00.MRO Date of MRO :JAN-10-1991 Commanded Start of MRO (SCLK) :00657208:00 Commanded Start of MRO (SCE) :91-010/20:29:17 OWLT(mm:ss) at 010/00:00 SCE :01:25 OWLT(mm:ss) at 011/00:00 SCE :01:27 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV_657001_00.MRO Date of MRO :JAN-10-1991 Commanded Start of MRO (SCLK) :00657001:00 Commanded Start of MRO (SCE) :91-010/16:59:59 OWLT(mm:ss) 010/00:00 SCE :01:25 OWLT(mm:ss) 011/00:00 SCE :01:27 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN SCE UTC :91-010/18:11 * Comments: checked, no updates 04-30-91 by JC ## euv_657208_00.mro_lbl_1000277503252300166273000000244131030144567100174710ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_657208_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 = -22985 PRODUCT_ID = "EUV_657208_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 = 24-NOV-1993 START_TIME = 1991-010T16:59:59Z STOP_TIME = 1991-010T20:29:17Z SPACECRAFT_CLOCK_START_COUNT = 00657001:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 00657208:00:0 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 outeuv_662697_00.mro_4000277503252300166273000000131671030144567100166570ustar00ksimmonsplanetrestore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his file name :EUV_662697_00.MRO Date of MRO :JAN-14-1991 Commanded Start of MRO (SCLK) :00662697:00 Commanded Start of MRO (SCE) :91-014/16:59:16 OWLT(mm:ss) at 014/00:00 SCE :01:35 OWLT(mm:ss) at 015/00:00 SCE :01:38 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV_657208_00.MRO Date of MRO :JAN-10-1991 Commanded Start of MRO (SCLK) :00657208:00 Commanded Start of MRO (SCE) :91-010/20:29:17 OWLT(mm:ss) 010/00:00 SCE :01:25 OWLT(mm:ss) 011/00:00 SCE :01:27 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN SCE UTC :91-010/18:11 * Comments: updated by JC on 04-30-91 ## D 05 30 06 AC 03 61 03 85 01 C3 01 9B 01 0A 02 FF 02 B6 03 6A 04 5C 1F 62 28 F7 33 4A 40 7F 2E 02 1F 46 17 95 04 33 04 D8 04 DA 05 29 06 EC 03 86 03 B8 01 DF 01 83 01 EF 01 19 02 AA 02 69 03 35 1D F8 25 BF 30 5C 3B 5E 2A 2E 1D ED 15 0B 04 AF 03 06 05 7A 06 8E 06 F7 03 8D 03 82 01 B3 01 75 01 CC 01 4B 02 BA 02 8F 03 96 1B 31 24 2E 2E A4 38 85 28 70 1B 65 14 10 04 D1 03 79 05 9A 06 D7 06 4B 0euv_662697_00.mro_lbl_1000277503252300166273000000244131030144567100175010ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_662697_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 = -22855 PRODUCT_ID = "EUV_662697_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 = 24-NOV-1993 START_TIME = 1991-010T20:29:17Z STOP_TIME = 1991-014T16:59:16Z SPACECRAFT_CLOCK_START_COUNT = 00657208:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 00662697:00:0 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) misseuv_663038_00.mro_4000277503252300166273000000132001030144567100166310ustar00ksimmonsplanetrestore00005460000017 12 05 00 06 79 06 08 04 9F 03 C4 01 0C 02 B2 01 29 02 C3 02 65 03 15 04 6A 34 4C 43 97 57 C6 6A EA 4C 03 32 4A 24 E1 05 3C 05 C8 04 FE 05 54 06 DE 03 9A 03 B0 01 D3 01 95 01 0B 02 AA 02 57 03 0B 04 27 32 C0 3F 4B 52 2D 64 02 48 F1 2F 88 22 BF 05 02 05 B3 04 CD 05 05 06 CA 03 6F 03 B6 01 DB 01 72 01 C8 01 B3 02 1C 03 D7 03 82 2E 90 3B 60 4D 25 5E 8D 43 D1 2C CA 1F 4E 05 CF 04 AC 04 C5 05 BC 05 95 03 67 03 A0 01 D3 01 7F 01 E7 01 FD 02 BE 03 77 04 DF 2B 99 38 BD 48 09 59 09 40 E2 2A AF 1E C0 05 1E 05 9C 04 AF 05 EE 05 B7 03 4B 03 96 01 C7 01 96 01 02 02 88 02 29 03 1F 04 7B 29 9E 35 6E 45 01 54 78 3B 87 28 B4 1D 36 05 A8 04 BC 04 F4 05 35 06 CA 03 46 03 BB 01 F5 01 94 01 F7 01 21 06 0B 07 84 07 24 29 D0 33 B4 42 B1 51 60 3B 15 28 6D 1D 11 07 4D 06 CB 04 B3 05 21 06 EA 03 AE 03 A8 01 D1 01 9C 01 0C 02 95 08 4D 0A FD 0A 8F 27 69 31 8A 3E 2E 4C A2 37 9C 25 C5 1C 3D 07 BB 06 B6 04 EB 05 3C 06 94 03 4A 03 93 01 B7 01 80 01 F6 01 2A 03 CC 03 8F 04 46 23 3D 2D 84 3A A7 47 42 33 E3 22 37 19 FD 04 BB 04 C4 04 D8 05 3D 06 DF 03 85 03 A8 01 D2 01 85 01 E4 01 D8 06 08 08 DF 08 4E 23 A9 2C BC 39 A3 46 87 32 3C 22 5F 1A C3 06 0C 06 EA 04 B8 05 51 06 BD 03 77 03 8C 01 D0 01 A2 01 13 02 0A 03 C1 03 7E 04 FD 1F 28 29 1E 35 98 41 6F 2F 99 1F C6 17 B5 04 4D 04 EA 04 F8 05 49 06 FE 03 92 03 C0 01 E6 01 88 01 F8 01 22 02 B9 02 76 03 D8 1D BF 26 B9 31 7E 3C 25 2B B9 1D 64 16 26 04 C5 03 23 05 A7 06 B9 06 12 04 9C 03 87 01 BA 01 80 01 D6 01 56 02 CA 02 9F 03 25 1C DA 24 2C 2F F3 39 60 29 FD 1B D1 14 28 04 E4 03 A3 05 BF 06 F6 06 66 04 DD 03 A4 01 D6 01 72 01 C2 01 4A 02 DF 02 BA 03 48 1B 88 22 60 2C 79 37 A2 27 9A 1A 02 14 1D 04 BB 03 73 05 BF 06 64 07 3E 04 E4 03 BD 01 C3 01 80 01 D9 01 31 02 94 02 76 03 9A 1A A0 22 BC 2B 19 35 C0 26 97 1A F5 13 D0 03 7C 03 4C 05 D3 06 3A 07 7A 04 E4 03 90 01 C1 01 7F 01 F7 01 4B 02 15 03 C3 03 A0 1A 3A 22 B2 2B 64 34 E1 25 EB 19 92 13 DF 03 89 03 7F 05 47 06 E0 06 05 04 98 03 99 01 BB 01 8B 01 E5 01 5D 02 AF 02 79 03 4A 1A FA 21 EA 2A 35 36 98 27 14 1B EB 13 03 04 7E 03 F3 04 1D 06 71 06 13 04 A4 03 A6 01 D7 01 8A 01 1A 02 74 02 D5 02 9B 03 5A 1B 22 23 59 2D 86 37 11 28 2E 1B 1C 14 B6 03 7F 03 8C 04 B8 05 0D 06 BA 03 7E 03 AC 01 CC 01 84 01 EC 01 2A 02 C4 02 6D 03 D8 1C 31 25 40 2F DD 3A 08 2B 08 1D FA 14 F6 03 B2 03 86 04 C0 05 FD 05 72 03 45 03 A3 01 CC 01 6E 01 EC 01 26 02 CB 02 93 03 5C 1F 6D 27 87 32 AC 3D EC 2C 00 1E 3F 16 68 04 EF 03 7F 04 6D 05 AB 05 72 03 52 03 BB 01 CA 01 86 01 07 02 49 02 B3 02 2E 03 54 20 BF 29 A4 35 1A 42 44 30 C8 1F B1 17 49 04 EF 03 95 04 93 05 AC 05 7D 03 3C 03 97 01 E5 01 81 01 DD 01 73 02 D0 02 9F 03 DB 22 54 2C CB 39 DA 45 50 32 45 22 AE 18 A5 04 21 04 7A 04 5E 05 D0 05 78 03 20 03 98 01 D1 01 9F 01 FA 01 07 04 D0 04 8F 05 7B 25 EE 2F 07 3F 17 4C 57 36 AD 24 A8 1A 54 05 FC 04 79 04 9C 05 AE 05 B5 03 36 03 A9 01 D9 01 A0 01 F9 01 C5 02 61 03 2E 04 06 28 B6 33 CA 41 A2 4F 52 39 C6 26 0A 1C EF 04 69 04 98 04 F6 05 31 06 DB 03 73 03 9A 01 E2 01 A4 01 05 02 CD 04 BD 05 AE 06 10 2C 17 38 B9 47 1E 57 5D 3E DC 29 86 1E 91 06 FC 05 ED 04 11 06 3B 06 E7 03 99 03 F1 01 28 02 B9 01 3D 02 EB 17 14 1B B4 1B 61 38 65 43 B3 53 8A 65 18 49 2A 32 B7 27 C2 0E CD 0D 93 05 A1 06 E1 06 3F 04 F5 03 E7 01 30 02 D8 01 64 02 20 12 EA 14 39 16 61 38 A7 44 3A 56 76 69 31 4C 26 34 18 29 1D 0D 24 0C 39 05 85 06 E7 06 0D 04 AD 03 E1 01 18 02 CD 01 3E 02 FE 04 31 06 0D 07 5D 34 0C 43 EB 54 38 67 D0 49 03 31 47 24 DF 06 21 06 6B 05 9F 06 E3 06 DB 03 8D 03 9B 01 E9 01 9F 01 13 02 37 03 0D 04 EB 04 93 37 A6 47 4A 5B 1E 6F CB 50 F8 34 03 26 41 06 AC 05 2D 05 78 06 F7 06 0C 04 BE 03 D1 01 14 02 B4 01 1C 02 D7 02 95 03 51 04 17 3A 89 4A AC 5F D5 74 C4 53 5E 37 93 27 3E 06 65 05 7C 05 9F 06 CA 06 09 04 B2 03 D9 01 FC 01 93 01 19 02 1C 03 AE 03 AA 04 FA 3B 07 4C 4D 63 94 78 40 56 9B 38 D4 28 8F 06 8F 05 A6 05 CD 06 1E 07 74 04 C5 03 BD 01 1D 02 C8 01 2F 02 05 03 FA 03 FA 04 89 3E A9 4F C8 66 5A 7D 53 58 EE 3A EF 29 6D 06 9A 05 00 05 1E 06 5B 06 EE 03 99 03 C7 01 00 02 94 01 EC 01 BF 02 99 03 A4 04 94 3E 79 50 FE 66 AA 7C F6 58 D0 3A 1A 2A 82 06 BD 05 38 05 A3 06 87 06 2C 04 C3 03 C0 01 E8 01 99 01 E7 01 D6 02 BA 03 71 04 BA 3E 40 4F 51 66 E0 7B 44 59 1A 3B 1E 2A 33 06 71 05 5E 05 68 06 92 06 13 04 B8 03 C4 01 EA 01 A4 01 1E 02 AE 02 80 03 97 04 54 3C 78 4D 09 64 19 79 A5 55 06 39 CF 28 1F 06 B5 05 0E 05 37 06 B7 06 2F 04 C1 03 9D 01 D5 01 8E 01 FB 01 D2 02 91 03 56 04 D8 39 78 4A 9D 5F DC 73 9B 53 CF 36 0D 28 2F 06 AA 05 03 00 06 00 06 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 01 0B 19 A3 0A 1D FE 1F 08 E5 28 01 19 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 :EUV_663038_00.MRO Date of MRO :JAN-14-1991 Commanded Start of MRO (SCLK) :00663038:00 Commanded Start of MRO (SCE) :91-014/22:44:03 OWLT(mm:ss) at 014/00:00 SCE :01:35 OWLT(mm:ss) at 015/00:00 SCE :01:38 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV_662697_00.MRO Date of MRO :JAN-14-1991 Commanded Start of MRO (SCLK) :00662697:00 Commanded Start of MRO (SCE) :91-014/16:59:16 OWLT(mm:ss) 014/00:00 SCE :01:35 OWLT(mm:ss) 015/00:00 SCE :01:38 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN SCE UTC :91-014/19:54 * Comments: checked, no updates 04-30-91 by JC ## euv_663038_00.mro_lbl_1000277503252300166273000000244131030144567100174670ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_663038_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 = -22725 PRODUCT_ID = "EUV_663038_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 = 24-NOV-1993 START_TIME = 1991-014T16:59:16Z STOP_TIME = 1991-014T22:44:03Z SPACECRAFT_CLOCK_START_COUNT = 00662697:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 00663038:00:0 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 euv_668349_21.mro_5000277503252300166273000000131761030144567100166630ustar00ksimmonsplanetrestore00005460000017 E4 05 05 07 82 07 A8 04 21 04 0D 02 55 02 F9 01 88 02 3D 03 FB 03 CE 04 8D 3D D7 4E F2 66 AA 7D 6C 5A F6 3A 89 2A F7 06 3D 06 92 05 F0 06 60 07 76 04 20 04 FC 01 1E 02 DC 01 61 02 14 03 D5 03 B5 04 1F 3B 1B 4B 92 60 2A 76 A5 54 7A 38 7A 28 96 06 C7 05 92 05 D0 06 24 07 75 04 03 04 F6 01 31 02 C5 01 1A 02 23 03 A4 03 82 04 9E 36 12 46 BE 5A A9 6E 7F 4F 8A 34 59 25 46 06 B2 05 6A 05 C2 06 B0 06 30 04 13 04 E2 01 17 02 B4 01 35 02 71 03 4A 04 21 05 86 33 48 42 3E 55 77 68 63 4B 48 32 46 24 AE 06 EC 05 5E 05 B8 06 F9 06 63 04 E4 03 DA 01 1D 02 E0 01 59 02 08 03 C4 03 BA 04 C9 30 00 3F 46 51 92 62 F9 45 94 2F D0 22 11 06 86 05 86 05 F4 06 3D 07 6A 04 EA 03 05 02 4B 02 D6 01 48 02 86 06 8C 07 26 08 B1 2F 5C 3C FA 4D 41 5F 03 45 AF 2E 23 22 E3 07 02 07 83 05 7E 06 01 07 78 04 34 04 E3 01 1C 02 DF 01 56 02 F9 08 C9 0A 9C 0B 93 2D 14 39 7B 48 5A 58 CF 40 9E 2B FA 20 05 08 6C 07 72 05 D3 06 36 07 39 04 DD 03 D3 01 01 02 C1 01 3E 02 9B 03 49 04 2A 05 D9 28 88 34 DE 43 2A 53 8F 3B A7 28 40 1D CF 05 7F 05 9D 05 E1 06 5F 07 8F 04 25 04 F0 01 1E 02 BD 01 29 02 45 07 90 08 85 09 6B 28 B0 33 E7 42 CD 51 86 3A B3 27 30 1E 92 07 BC 06 BF 05 B8 06 84 07 74 04 16 04 CB 01 25 02 F6 01 67 02 6B 03 38 04 13 05 E7 24 94 2F F3 3C 94 4B 87 36 AD 24 A9 1B 66 05 FE 04 B9 05 ED 06 4F 07 A5 04 26 04 02 02 2C 02 CC 01 51 02 82 02 2B 03 14 04 A4 22 97 2C 2F 39 00 46 14 32 53 22 C8 19 D7 04 5F 04 15 06 B7 07 D8 07 CD 04 38 04 CB 01 02 02 BD 01 15 02 AF 02 3A 03 29 04 8E 20 69 2A 2D 36 A2 42 B6 2F 47 20 24 18 CF 04 8E 04 92 06 F7 07 0D 08 11 05 82 04 F1 01 26 02 AD 01 0F 02 AD 02 5E 03 52 04 4A 1F 90 27 05 33 81 3F AE 2D C2 1E E9 16 AA 04 49 04 78 06 F2 07 D3 08 0A 05 8A 04 01 02 1B 02 C7 01 39 02 8C 02 12 03 13 04 CF 1E BC 27 4F 32 FF 3C 62 2C 8B 1E EE 16 74 04 1D 04 30 06 FB 07 61 08 2C 05 8C 04 D4 01 12 02 CF 01 48 02 AC 02 84 03 6D 04 8C 1E 49 27 5F 32 68 3C D5 2B FC 1D 95 16 76 04 17 04 49 06 2D 07 FB 07 8C 04 18 04 DB 01 00 02 C4 01 29 02 CB 02 1D 03 0C 04 7B 1E 35 27 CB 31 5E 3E 48 2D 35 1F 0D 17 A9 04 10 04 C2 05 19 07 80 07 BD 04 52 04 F3 01 27 02 C8 01 78 02 D7 02 51 03 33 04 CF 1F 08 29 BB 34 24 40 4E 2E 84 1F 89 17 4D 04 20 04 58 05 A9 06 03 07 41 04 03 04 ED 01 1C 02 C1 01 3E 02 78 02 2D 03 F9 03 78 21 30 2B E2 36 52 44 22 32 B0 21 56 18 A7 04 5C 04 32 05 9D 06 F1 06 0B 04 D6 03 DD 01 13 02 A9 01 39 02 84 02 2C 03 22 04 C7 24 FB 2D 6D 3B 4C 48 26 35 86 23 09 1A 03 05 89 04 3A 05 55 06 96 06 FC 03 DB 03 12 02 2D 02 C8 01 55 02 B1 02 1E 03 B2 03 C8 25 D5 30 41 3F 84 4D 3A 38 62 25 BA 1B FD 04 A3 04 55 05 84 06 A9 06 0D 04 BF 03 D7 01 34 02 BF 01 32 02 DA 02 49 03 3A 04 D9 28 EE 33 EC 43 E2 52 63 3B 24 28 F3 1C 64 05 D6 04 40 05 3E 06 C8 06 14 04 AB 03 DF 01 16 02 D6 01 4B 02 95 04 8B 05 6B 06 12 2C 2A 38 B3 49 88 59 D5 3F 0A 2B 77 1F 4B 06 EB 05 27 05 7F 06 B1 06 4C 04 C8 03 E7 01 2D 02 E2 01 43 02 48 03 FD 03 E3 04 CD 2E 5F 3C 34 4D D9 5D 70 43 39 2D E6 20 E3 05 51 05 56 05 E8 06 24 07 7F 04 18 04 E2 01 27 02 E3 01 50 02 4D 05 55 06 66 07 3E 33 46 41 04 54 81 65 E2 48 B6 30 96 23 76 07 D5 06 C2 05 04 07 2F 07 7D 04 21 04 47 02 95 02 0D 02 9D 02 B2 18 F0 1B AD 1C 4F 40 6A 4D 9F 60 F6 74 D9 53 65 39 CE 2C C1 0F CA 0E 67 06 9B 07 DE 07 E7 04 9D 04 3C 02 A9 02 3E 02 DC 02 39 13 3E 16 A9 17 A8 40 1D 4F D0 63 0C 7A 5F 58 82 3C 15 2F 79 0E 6C 0D 04 06 79 07 ED 07 A8 04 44 04 44 02 79 02 20 02 AF 02 9D 05 17 07 25 08 36 3D 56 4E 5D 63 C6 78 4B 56 23 39 34 2A 09 08 2D 07 3B 06 A2 07 DF 07 78 04 1B 04 F0 01 40 02 E5 01 68 02 B2 04 C2 05 D0 06 39 41 19 54 3F 6B 15 82 1E 5E 15 3E 7E 2C A7 07 06 07 F9 05 6C 07 0C 08 AC 04 64 04 1F 02 69 02 F0 01 73 02 49 03 2D 04 13 05 41 43 AE 56 25 6F 18 88 E4 61 8D 40 17 2E 5C 07 44 06 4D 06 72 07 D3 07 A0 04 4A 04 24 02 49 02 D2 01 6B 02 A1 03 3E 04 6E 05 F5 45 EE 58 FD 73 68 8C 6D 64 FA 41 48 2F 8A 07 71 06 6C 06 A8 07 19 08 11 05 48 04 F6 01 6A 02 11 02 80 02 8B 03 94 04 C0 05 F4 48 72 5D 6D 78 15 92 68 67 F5 44 1B 31 93 07 AF 06 CB 05 1D 07 62 07 93 04 2A 04 0E 02 4E 02 D5 01 36 02 38 03 3E 04 60 05 1B 49 29 5E D2 78 E2 91 18 68 BF 44 6A 31 8E 07 AE 06 0F 06 A6 07 7B 07 D7 04 58 04 14 02 3A 02 D3 01 37 02 4F 03 45 04 28 05 FC 48 62 5C FE 77 8F 91 C8 68 7A 45 38 31 3A 07 64 06 1F 06 7F 07 B0 07 AB 04 49 04 08 02 3A 02 E3 01 71 02 2B 03 1F 04 6A 05 6A 46 A9 5A 4B 75 0D 8E BF 64 D3 42 CD 2F 29 07 A8 06 DB 05 43 07 C6 07 EE 04 54 04 E2 01 2A 02 CF 01 4C 02 50 03 15 04 07 05 FC 43 53 57 2F 70 2F 88 25 62 77 40 ED 2E 2F 07 7B 06 04 00 06 00 06 00 04 00 04 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 0A 28 89 08 08 D1 F8 01 13 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 :EUV_668349_21.MRO Date of MRO :JAN-18-1991 Commanded Start of MRO (SCLK) :00668349:21 Commanded Start of MRO (SCE) :91-018/16:14:18 OWLT(mm:ss) at 018/00:00 SCE :01:45 OWLT(mm:ss) at 019/00:00 SCE :01:48 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_663038_00.MRO Date of MRO :JAN-14-1991 Commanded Start of MRO (SCLK) :00663038:00 Commanded Start of MRO (SCE) :91-014/22:44:03 OWLT(mm:ss) 014/00:00 SCE :01:35 OWLT(mm:ss) 015/00:00 SCE :01:38 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN SCE UTC :91_014/19:54 * Comments: checked, no updates 04-30-91 by JC ## euv_668349_21.mro_lbl_1000277503252300166273000000244131030144567100175040ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_668349_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 = -22595 PRODUCT_ID = "EUV_668349_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 = 24-NOV-1993 START_TIME = 1991-014T22:44:03Z STOP_TIME = 1991-018T16:14:18Z SPACECRAFT_CLOCK_START_COUNT = 00663038:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 00668349:21:0 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 euv_722587_23.mro_4000277503252300166273000000135351030144567200166570ustar00ksimmonsplanetrestore00005460000017 E4 05 05 07 82 07 A8 04 21 04 0D 02 55 02 F9 01 88 02 3D 03 FB 03 CE 04 8D 3D D7 4E F2 66 AA 7D 6C 5A F6 3A 89 2A F7 06 3D 06 92 05 F0 06 60 07 76 04 20 04 FC 01 1E 02 DC 01 61 02 14 03 D5 03 B5 04 1F 3B 1B 4B 92 60 2A 76 A5 54 7A 38 7A 28 96 06 C7 05 92 05 D0 06 24 07 75 04 03 04 F6 01 31 02 C5 01 1A 02 23 03 A4 03 82 04 9E 36 12 46 BE 5A A9 6E 7F 4F 8A 34 59 25 46 06 B2 05 6A 05 C2 06 B0 06 30 04 13 04 E2 01 17 02 B4 01 35 02 71 03 4A 04 21 05 86 33 48 42 3E 55 77 68 63 4B 48 32 46 24 AE 06 EC 05 5E 05 B8 06 F9 06 63 04 E4 03 DA 01 1D 02 E0 01 59 02 08 03 C4 03 BA 04 C9 30 00 3F 46 51 92 62 F9 45 94 2F D0 22 11 06 86 05 86 05 F4 06 3D 07 6A 04 EA 03 05 02 4B 02 D6 01 48 02 86 06 8C 07 26 08 B1 2F 5C 3C FA 4D 41 5F 03 45 AF 2E 23 22 E3 07 02 07 83 05 7E 06 01 07 78 04 34 04 E3 01 1C 02 DF 01 56 02 F9 08 C9 0A 9C 0B 93 2D 14 39 7B 48 5A 58 CF 40 9E 2B FA 20 05 08 6C 07 72 05 D3 06 36 07 39 04 DD 03 D3 01 01 02 C1 01 3E 02 9B 03 49 04 2A 05 D9 28 88 34 DE 43 2A 53 8F 3B A7 28 40 1D CF 05 7F 05 9D 05 E1 06 5F 07 8F 04 25 04 F0 01 1E 02 BD 01 29 02 45 07 90 08 85 09 6B 28 B0 33 E7 42 CD 51 86 3A B3 27 30 1E 92 07 BC 06 BF 05 B8 06 84 07 74 04 16 04 CB 01 25 02 F6 01 67 02 6B 03 38 04 13 05 E7 24 94 2F F3 3C 94 4B 87 36 AD 24 A9 1B 66 05 FE 04 B9 05 ED 06 4F 07 A5 04 26 04 02 02 2C 02 CC 01 51 02 82 02 2B 03 14 04 A4 22 97 2C 2F 39 00 46 14 32 53 22 C8 19 D7 04 5F 04 15 06 B7 07 D8 07 CD 04 38 04 CB 01 02 02 BD 01 15 02 AF 02 3A 03 29 04 8E 20 69 2A 2D 36 A2 42 B6 2F 47 20 24 18 CF 04 8E 04 92 06 F7 07 0D 08 11 05 82 04 F1 01 26 02 AD 01 0F 02 AD 02 5E 03 52 04 4A 1F 90 27 05 33 81 3F AE 2D C2 1E E9 16 AA 04 49 04 78 06 F2 07 D3 08 0A 05 8A 04 01 02 1B 02 C7 01 39 02 8C 02 12 03 13 04 CF 1E BC 27 4F 32 FF 3C 62 2C 8B 1E EE 16 74 04 1D 04 30 06 FB 07 61 08 2C 05 8C 04 D4 01 12 02 CF 01 48 02 AC 02 84 03 6D 04 8C 1E 49 27 5F 32 68 3C D5 2B FC 1D 95 16 76 04 17 04 49 06 2D 07 FB 07 8C 04 18 04 DB 01 00 02 C4 01 29 02 CB 02 1D 03 0C 04 7B 1E 35 27 CB 31 5E 3E 48 2D 35 1F 0D 17 A9 04 10 04 C2 05 19 07 80 07 BD 04 52 04 F3 01 27 02 C8 01 78 02 D7 02 51 03 33 04 CF 1F 08 29 BB 34 24 40 4E 2E 84 1F 89 17 4D 04 20 04 58 05 A9 06 03 07 41 04 03 04 ED 01 1C 02 C1 01 3E 02 78 02 2D 03 F9 03 78 21 30 2B E2 36 52 44 22 32 B0 21 56 18 A7 04 5C 04 32 05 9D 06 F1 06 0B 04 D6 03 DD 01 13 02 A9 01 39 02 84 02 2C 03 22 04 C7 24 FB 2D 6D 3B 4C 48 26 35 86 23 09 1A 03 05 89 04 3A 05 55 06 96 06 FC 03 DB 03 12 02 2D 02 C8 01 55 02 B1 02 1E 03 B2 03 C8 25 D5 30 41 3F 84 4D 3A 38 62 25 BA 1B FD 04 A3 04 55 05 84 06 A9 06 0D 04 BF 03 D7 01 34 02 BF 01 32 02 DA 02 49 03 3A 04 D9 28 EE 33 EC 43 E2 52 64 3B 24 28 F3 1C 64 05 D6 04 40 05 3E 06 C8 06 14 04 AB 03 DF 01 16 02 D6 01 4B 02 95 04 8B 05 6B 06 13 2C 2B 38 B4 49 89 59 D6 3F 0B 2B 78 1F 4B 06 EB 05 27 05 7F 06 B1 06 4C 04 C8 03 E7 01 2D 02 E2 01 43 02 48 03 FD 03 E3 04 CD 2E 5F 3C 34 4D D9 5D 71 43 3A 2D E7 20 E3 05 51 05 56 05 E8 06 24 07 7F 04 18 04 E2 01 27 02 E3 01 50 02 4D 05 55 06 66 07 3E 33 47 41 05 54 82 65 E2 48 B6 30 96 23 76 07 D5 06 C2 05 04 07 2F 07 7D 04 21 04 47 02 95 02 0D 02 9D 02 B2 18 F0 1B AD 1C 51 40 6A 4D A0 60 F7 74 DB 53 67 39 CE 2C C1 0F CA 0E 67 06 9B 07 DE 07 E7 04 9D 04 3C 02 A9 02 3E 02 DC 02 39 13 3E 16 A9 17 AC 40 22 4F D4 63 10 7A 64 58 83 3C 15 2F 79 0E 6C 0D 04 06 79 07 ED 07 A8 04 44 04 44 02 7A 02 20 02 B0 02 9D 05 17 07 25 08 3A 3D 58 4E 5F 63 C9 78 4C 56 25 39 34 2A 09 08 2D 07 3B 06 A3 07 DF 07 78 04 1B 04 F0 01 40 02 E5 01 68 02 B2 04 C2 05 D0 06 3C 41 1B 54 41 6B 17 82 21 5E 18 3E 80 2C A9 07 08 07 F9 05 6D 07 0C 08 AC 04 64 04 1F 02 69 02 F0 01 73 02 49 03 2D 04 13 05 43 43 B4 56 30 6F 21 88 EB 61 91 40 1A 2E 5E 07 46 06 4D 06 73 07 D3 07 A0 04 4A 04 24 02 49 02 D2 01 6B 02 A1 03 3F 04 6F 05 F7 45 F1 58 00 74 6A 8C 6F 64 FB 41 48 2F 8A 07 71 06 6C 06 A8 07 19 08 11 05 49 04 F6 01 6A 02 11 02 80 02 8B 03 94 04 C0 05 FB 48 7A 5D 74 78 1C 92 6C 67 F8 44 1D 31 93 07 AF 06 CB 05 1D 07 62 07 93 04 2A 04 0E 02 4E 02 D6 01 37 02 38 03 3E 04 60 05 1E 49 2C 5E D6 78 EA 91 20 68 C7 44 72 31 8E 07 AE 06 0F 06 A6 07 7C 07 D7 04 58 04 14 02 3B 02 D3 01 37 02 51 03 48 04 2C 05 09 49 70 5C 06 78 95 91 D1 68 80 45 3B 31 3B 07 68 06 1F 06 7F 07 B1 07 AC 04 4A 04 09 02 3A 02 E3 01 71 02 2B 03 1F 04 6A 05 72 46 B1 5A 58 75 1D 8E C8 64 D9 42 D3 2F 29 07 A8 06 DB 05 43 07 C7 07 EE 04 54 04 E2 01 2A 02 CF 01 4C 02 50 03 15 04 09 05 04 44 5B 57 3A 70 3B 88 30 62 80 40 F1 2E 30 07 7B 06 04 00 06 00 06 00 04 00 04 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 0B 06 AA 42 07 D1 F8 01 8D 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 :EUV_722587_23.MRO Date of MRO :FEB-25-1991 Commanded Start of MRO (SCLK) :00722587:23 Commanded Start of MRO (SCE) :91-056/18:14:55 OWLT(mm:ss) at 056/00:00 SCE :02:57 OWLT(mm:ss) at 057/00:00 SCE :02:58 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_668349_21.MRO Date of MRO :JAN-18-1991 Commanded Start of MRO (SCLK) :00668349:21 Commanded Start of MRO (SCE) :91-018/16:14:18 OWLT(mm:ss) 018/00:00 SCE :01:45 OWLT(mm:ss) 019/00:00 SCE :01:48 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :91-014/19:54 * Comments: This file contains a corrected "Data Hit". The value at point (13,20) in the array DATA produced by the program TOM_CRUISE.PRO was originally F105, but has been changed to F101 to correct for the Data Hit/Noise Point. checked, no updates on 04-30-91 by JC ## euv_722587_23.mro_lbl_1000277503252300166273000000244131030144567200175020ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_722587_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 = -22463 PRODUCT_ID = "EUV_722587_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 = 24-NOV-1993 START_TIME = 1991-018T16:14:18Z STOP_TIME = 1991-056T18:14:55Z SPACECRAFT_CLOCK_START_COUNT = 00668349:21:0 SPACECRAFT_CLOCK_STOP_COUNT = 00722587:23:0 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 outeuv_722750_10.mro_4000277503252300166273000000132111030144567200166320ustar00ksimmonsplanetrestore00005460000017 F2 05 1A 07 8A 07 AC 04 27 04 10 02 5A 02 FA 01 8C 02 43 03 02 04 D5 04 15 3E 8E 4F D5 67 CB 7E 3A 5B 84 3B F4 2A 01 07 46 06 9B 05 F8 06 6E 07 7A 04 26 04 01 02 27 02 E6 01 6C 02 19 03 E0 03 C8 04 A6 3B D5 4B 81 61 50 77 7B 55 FA 38 DD 28 A9 06 D7 05 A1 05 E1 06 34 07 7B 04 08 04 F9 01 33 02 CA 01 22 02 29 03 AB 03 92 04 25 37 C2 46 96 5B B2 6F 5F 50 01 35 AA 25 55 06 BC 05 78 05 D5 06 C6 06 38 04 1B 04 E6 01 1A 02 B5 01 3A 02 75 03 51 04 27 05 F5 33 E4 42 13 56 83 69 15 4C B1 32 A6 24 B8 06 F3 05 6B 05 C7 06 0F 07 6C 04 E9 03 DD 01 20 02 E6 01 60 02 0B 03 CD 03 C4 04 35 31 AA 3F 2B 52 9F 63 AB 46 F7 2F 2B 23 1A 06 91 05 8E 05 FD 06 42 07 6C 04 F4 03 09 02 4F 02 DA 01 50 02 8F 06 94 07 2F 08 0F 30 ED 3C B6 4E 1D 60 9F 45 25 2F 76 22 F2 07 0F 07 8B 05 88 06 0D 07 7D 04 3A 04 E8 01 1F 02 E2 01 57 02 01 09 D2 0A A6 0B FA 2D 95 39 26 49 45 59 64 41 FE 2B 46 21 0D 08 74 07 80 05 E0 06 42 07 43 04 E7 03 D6 01 08 02 C7 01 44 02 A1 03 52 04 32 05 37 29 04 35 98 44 EB 53 01 3C FC 28 76 1D DF 05 8F 05 A9 05 EC 06 72 07 99 04 31 04 F6 01 27 02 C6 01 31 02 49 07 96 08 8A 09 C0 28 1D 34 7C 43 83 52 1B 3B 19 28 76 1E A0 07 C8 06 CC 05 C9 06 94 07 7C 04 1A 04 CB 01 2B 02 FB 01 6D 02 71 03 3C 04 18 05 4C 25 17 30 96 3D 54 4C F6 36 02 25 E7 1B 73 05 06 05 C1 05 FC 06 5F 07 AC 04 2E 04 06 02 2E 02 CF 01 58 02 82 02 2E 03 1B 04 EF 22 05 2D AD 39 B7 46 8D 32 9D 22 FA 19 E0 04 6C 04 1A 06 C5 07 E2 07 D4 04 3F 04 D1 01 07 02 C1 01 18 02 B5 02 41 03 32 04 C6 20 BE 2A B4 36 3C 43 14 30 80 20 5A 18 D9 04 95 04 9E 06 01 08 1A 08 1B 05 86 04 F5 01 2B 02 B4 01 15 02 B3 02 6C 03 65 04 7F 1F D8 27 6C 33 F6 3F FB 2D FF 1E 1D 17 B8 04 55 04 84 06 FE 07 DE 08 12 05 92 04 04 02 20 02 CB 01 40 02 92 02 19 03 1E 04 FE 1E FE 27 A7 32 6B 3D B2 2C B8 1E 0C 17 7C 04 23 04 38 06 0A 08 75 08 36 05 9A 04 DE 01 1B 02 D6 01 4C 02 B5 02 8F 03 77 04 C0 1E 91 27 C9 32 EB 3C 25 2C 3A 1E C6 16 83 04 28 04 5A 06 3E 07 0F 08 98 04 23 04 E0 01 0C 02 D1 01 2F 02 B7 03 27 04 11 05 29 1F DC 27 92 32 48 3F 05 2E C0 1F 9A 17 1C 05 8A 04 CE 05 2E 07 94 07 C9 04 5E 04 F8 01 2F 02 D4 01 86 02 5A 03 EB 03 D9 04 55 20 82 29 54 35 EA 40 DA 2E EA 1F F3 17 8F 04 5A 04 6A 05 B7 06 16 07 48 04 09 04 F0 01 21 02 C4 01 44 02 CA 02 A5 03 61 04 EF 21 B1 2B 72 37 08 45 9B 32 03 22 A5 18 CB 04 7F 04 39 05 AF 06 05 07 15 04 E0 03 E0 01 17 02 AD 01 3F 02 8A 02 33 03 2B 04 14 25 61 2E FC 3B FC 48 94 35 D3 23 45 1A 0F 05 92 04 45 05 5E 06 AB 06 0F 04 EA 03 14 02 2F 02 CA 01 5C 02 BA 02 25 03 B7 03 1A 26 34 31 CA 3F 3B 4E B1 38 BC 25 FC 1B 0A 05 B6 04 60 05 9A 06 BA 06 17 04 C9 03 DA 01 39 02 C0 01 35 02 DC 02 4E 03 3F 04 36 29 76 34 9B 44 B2 53 F5 3B 7C 28 39 1D 77 05 E1 04 51 05 4B 06 D6 06 1D 04 B9 03 E1 01 1A 02 DA 01 50 02 9D 04 9B 05 7F 06 69 2C A3 38 52 4A 46 5A 72 40 65 2B B6 1F 56 06 F3 05 32 05 90 06 C2 06 57 04 CE 03 EE 01 31 02 E8 01 4A 02 50 03 09 04 EF 04 37 2F EA 3C DE 4D AC 5E 06 44 AE 2D 3A 21 EB 05 5C 05 61 05 F5 06 35 07 85 04 21 04 E7 01 2A 02 E4 01 51 02 52 05 5E 06 71 07 B7 33 DD 41 D3 54 94 66 76 49 0C 31 DD 23 88 07 E5 06 C9 05 0D 07 36 07 82 04 29 04 4E 02 9B 02 12 02 A5 02 B7 18 F8 1B BA 1C D3 40 07 4E 80 61 10 76 9B 54 DF 39 29 2D D2 0F D7 0E 70 06 A7 07 EF 07 F1 04 A2 04 3D 02 A9 02 42 02 E5 02 3E 13 45 16 B4 17 32 41 C8 4F 8F 64 0F 7B 39 59 FE 3C 79 2F 84 0E 79 0D 0F 06 86 07 06 08 B4 04 4C 04 47 02 81 02 24 02 B4 02 A5 05 22 07 31 08 C7 3D 06 4F 58 64 12 7A 39 57 B0 39 8C 2A 17 08 3C 07 44 06 AF 07 EA 07 82 04 25 04 F6 01 46 02 EB 01 6E 02 BB 04 CD 05 DA 06 F3 41 E0 54 40 6C 4D 83 05 5F A4 3E EE 2C B8 07 1A 07 02 06 77 07 18 08 B6 04 6C 04 20 02 6B 02 F6 01 78 02 56 03 3E 04 23 05 E0 43 78 57 1F 70 63 89 D4 62 2B 41 8D 2E 72 07 56 06 53 06 7C 07 DB 07 A6 04 55 04 29 02 4C 02 D5 01 70 02 F4 03 A2 04 D4 05 C6 46 E9 59 35 75 FF 8D B4 65 CF 42 F4 2F C1 07 AB 06 78 06 B5 07 21 08 19 05 51 04 FD 01 71 02 16 02 83 02 93 03 9E 04 CA 05 9C 49 69 5E AC 79 87 93 6B 68 9A 45 9C 31 A4 07 C1 06 D3 05 25 07 69 07 97 04 31 04 11 02 51 02 D8 01 3A 02 3D 03 4B 04 6D 05 D1 49 23 5F 0A 7A 7C 93 57 69 8C 45 F4 31 A7 07 CD 06 12 06 AA 07 87 07 DC 04 5E 04 1B 02 41 02 D9 01 3D 02 71 03 66 04 4F 05 D7 49 7C 5D 2E 79 12 93 FE 69 4D 46 BE 31 5C 07 8A 06 2A 06 90 07 C4 07 B3 04 54 04 0A 02 3C 02 E6 01 73 02 34 03 28 04 73 05 22 47 92 5B 89 76 8B 8F D5 65 92 43 3F 30 40 07 B9 06 E2 05 51 07 D6 07 F7 04 5A 04 E6 01 2E 02 D1 01 4F 02 58 03 1A 04 0E 05 AE 44 34 58 5C 71 9E 89 2B 63 2F 41 7C 2F 50 07 8D 06 04 00 06 00 06 00 04 00 04 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 0B 07 4D 28 04 E5 28 01 A4 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 :EUV_722750_10.MRO Date of MRO :FEB-25-1991 Commanded Start of MRO (SCLK) :00722750:10 Commanded Start of MRO (SCE) :91-056/20:59:35 OWLT(mm:ss) at 056/00:00 SCE :02:57 OWLT(mm:ss) at 057/00:00 SCE :02:58 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_722587_23.MRO Date of MRO :FEB-25-1991 Commanded Start of MRO (SCLK) :00722587:23 Commanded Start of MRO (SCE) :91_056/18:14:55 OWLT(mm:ss) 056/00:00 SCE :02:57 OWLT(mm:ss) 057/00:00 SCE :02:58 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :91-014/19:54 * Comments: checked, no updates 04-30-91 by JC ## 04 1A 04 CB 01 2B 02 FB 01 6D 02 71 03 3C 04 18 05 4C 25 17 30 96 3D 54 4C F6 36 02 25 E7 1B 73 05 06 05 C1 05 FC 06 5F 07 AC 04 2E 04 06 02 2E 02 CF 01 58 02 82 02 2E 03 1B 04 EF 22 05 2D AD 39 B7 46 8D 32 9D 22 FA 19 E0 04 6C 04 1A 06 C5 07 E2 07 D4 04 3F 04 D1 01 07 02 C1 01 18 02 B5 02 41 03 32 04 C6 20 BE 2A B4 36 3C 43 14 30 80 20 5A 18 D9 04 95 04 9E 06 01 08 1A 0euv_722750_10.mro_lbl_1000277503252300166273000000244131030144567200174660ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_722750_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 = -22333 PRODUCT_ID = "EUV_722750_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 = 24-NOV-1993 START_TIME = 1991_056T18:14:55Z STOP_TIME = 1991-056T20:59:35Z SPACECRAFT_CLOCK_START_COUNT = 00722587:23:0 SPACECRAFT_CLOCK_STOP_COUNT = 00722750:10:0 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 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) misseuv_728165_25.mro_4000277503252300166273000000132151030144567200166520ustar00ksimmonsplanetrestore00005460000017 2C 07 94 08 42 09 C6 05 1B 05 B4 02 17 03 8F 02 40 03 28 04 3A 05 58 06 51 54 F0 6B B0 8C AD AB 83 7B 5F 51 12 3A 24 09 2F 08 FA 06 95 08 18 09 A5 05 3D 05 9A 02 C8 02 61 02 1B 03 12 04 FE 04 18 06 8C 4F 7C 66 9E 83 39 A1 59 73 55 4D 1D 37 B7 08 BD 07 1E 07 94 08 14 09 B9 05 1E 05 87 02 CD 02 4C 02 C5 02 08 04 D4 04 FF 05 4E 4A A5 5F 43 7C 79 97 C3 6C D3 47 19 33 62 08 9B 07 DE 06 99 08 A8 08 58 05 46 05 71 02 AE 02 40 02 EB 02 38 04 2F 05 6E 06 8A 45 D2 59 8F 74 95 8E CA 66 54 44 64 31 AD 08 BA 07 05 07 7C 08 D9 08 75 05 CF 04 6D 02 CC 02 89 02 19 03 F6 03 F9 04 1B 06 36 42 90 55 7C 6E 84 86 1B 60 EC 40 03 2F 11 08 6C 07 2C 07 F6 08 3C 09 A0 05 21 05 A1 02 FF 02 68 02 01 03 6C 07 AE 08 69 09 D5 3F 20 51 B0 68 DA 80 A5 5D 41 3F 23 2E B1 09 AC 08 08 07 52 08 01 09 D6 05 91 05 8A 02 D6 02 81 02 06 03 E2 09 DB 0B F0 0C B9 3C A6 4C 50 61 00 77 E4 56 5C 3A 28 2C DA 09 24 09 27 07 E6 08 67 09 8E 05 03 05 69 02 9D 02 38 02 EF 02 71 04 44 05 60 06 95 36 2D 46 E1 5A 14 6F 3B 50 A9 36 31 27 5B 07 FB 06 44 07 CE 08 71 09 BF 05 4D 05 85 02 C9 02 54 02 E3 02 0C 08 91 09 BB 0A C7 34 65 44 94 58 0A 6C 9A 4D B6 34 AB 27 27 09 3C 08 67 07 B4 08 91 09 BE 05 53 05 53 02 BD 02 84 02 19 03 50 04 46 05 55 06 8E 30 77 3E 06 50 57 63 D4 47 28 30 08 24 10 07 76 06 5D 07 0B 09 B4 09 08 06 6F 05 AA 02 D4 02 4B 02 F4 02 57 03 3C 04 52 05 F6 2C 24 3A D5 4A 6D 5B 60 41 C8 2C 62 21 6A 06 D5 05 9A 07 A6 09 D8 09 16 06 3E 05 4C 02 A0 02 43 02 D4 02 8C 03 58 04 7D 05 0D 2A 2C 36 B1 45 C1 55 81 3D C9 29 1B 1F 3D 06 E0 05 29 08 FC 09 43 0A 6E 06 B1 05 8C 02 CC 02 39 02 D6 02 FC 03 EB 04 36 06 7B 27 5C 32 09 41 AE 50 05 3A 75 27 AA 1D 62 06 E0 05 1E 08 EE 09 EA 0A 52 06 C5 05 97 02 D3 02 5F 02 F9 02 A9 03 5D 04 99 05 90 26 7B 31 1B 3F DE 4C B1 37 09 26 CD 1C E9 05 91 05 D4 07 2F 0A A1 0A 6B 06 AE 05 82 02 CE 02 5E 02 FB 02 41 04 5E 05 81 06 46 26 11 31 D2 3E 6A 4C B5 37 4A 26 CD 1C 36 06 A0 05 6B 08 84 09 6A 0A 14 06 B2 05 E4 02 0D 03 C1 02 52 03 92 29 EB 2E 17 30 E3 3A 69 42 BC 50 C0 61 21 48 AA 34 0A 2D 49 18 34 16 9B 07 91 09 08 0A 4A 06 EC 05 D5 02 22 03 87 02 A7 03 4E 17 84 1A CD 1B B1 32 7F 3C 68 4B AF 5B 64 42 2D 2E AD 25 5D 0D 84 0C 0A 07 AE 08 30 09 94 05 28 05 68 02 BF 02 4D 02 EB 02 B2 03 98 04 99 05 6D 2B 31 38 4E 47 AE 58 0A 41 BA 2B AC 1F 4A 06 E5 05 B8 06 93 08 19 09 75 05 04 05 77 02 CF 02 4B 02 09 03 5F 03 2F 04 70 05 71 2F 8F 3B 77 4D A7 5E 25 45 A0 2E 60 22 9D 06 E5 05 EC 06 3F 08 96 08 52 05 FE 04 A1 02 D4 02 4D 02 08 03 81 03 03 04 E8 04 73 31 0C 40 05 53 49 66 E1 49 64 31 A3 24 89 06 15 06 EB 06 79 08 DA 08 64 05 ED 04 5A 02 D2 02 3A 02 D5 02 AE 03 57 04 73 05 B1 35 36 44 47 59 19 6D 66 4E AC 34 5A 26 16 07 55 06 EB 06 3C 08 CA 08 6D 05 EB 04 78 02 C2 02 6C 02 F8 02 6A 05 9B 06 D0 07 1A 3A DC 4A 78 60 32 76 AC 54 39 39 B7 29 1C 08 A2 07 D7 06 9A 08 D5 08 7E 05 E7 04 97 02 CD 02 72 02 F8 02 97 04 91 05 AD 06 60 3E DB 50 5C 67 4D 7D B6 5A ED 3C 66 2C F4 07 53 07 D8 06 BE 08 12 09 BA 05 41 05 64 02 B8 02 57 02 FE 02 4B 06 92 07 D4 08 13 44 06 57 89 70 54 88 E3 61 F6 40 5B 2F 4E 09 9C 08 42 07 D7 08 2F 09 D1 05 55 05 E0 02 47 03 9B 02 48 03 94 19 0C 1D 0E 1E F4 52 74 65 10 80 3C 9B 59 6F CB 4B 39 3A BD 11 8D 10 F9 07 73 09 E1 09 1E 06 B2 05 C7 02 47 03 D0 02 9A 03 26 14 5B 17 21 19 F4 54 06 69 3F 85 0C A3 03 76 69 50 96 3D 90 10 98 0F 66 07 25 09 BD 09 B9 05 64 05 D1 02 30 03 A3 02 50 03 B3 06 65 08 AF 09 03 53 88 6A 0F 88 31 A5 BA 75 3C 4E 5C 39 60 0A 65 09 91 07 4A 09 8B 09 98 05 37 05 8C 02 EF 02 6F 02 17 03 CE 05 25 07 54 08 CF 58 73 72 A5 92 CC B1 5D 80 A1 54 C3 3C 1E 0A 3A 09 31 07 F9 08 9C 09 C8 05 78 05 B8 02 0D 03 7A 02 30 03 90 04 BA 05 F6 06 17 5C E7 76 D2 98 67 BA 7E 86 E5 58 42 3F 13 0A AE 08 B9 07 10 09 97 09 C4 05 7B 05 EA 02 22 03 8D 02 60 03 D7 13 3C 16 18 18 CB 68 53 82 D7 A5 F0 C8 70 90 EC 60 60 48 04 11 CD 0E A7 07 2A 09 92 09 FE 05 67 05 AF 02 22 03 9B 02 4D 03 E5 04 55 06 B4 07 84 64 C9 80 60 A5 B6 C9 08 8F 7A 5F 7A 44 66 0A 34 09 19 07 9A 08 FF 08 98 05 25 05 B3 02 FC 02 6F 02 F4 02 44 04 9C 05 1A 07 89 64 D4 81 00 A6 1C C9 B1 8F 2A 5F 55 44 7F 0A 48 09 41 07 2F 09 E9 08 CA 05 3C 05 B6 02 EC 02 5B 02 EC 02 8F 04 A7 05 E6 06 38 64 D6 7F 28 A5 EB C7 D1 8F 07 60 30 44 1D 0A D8 08 3D 07 FC 08 42 09 A6 05 39 05 A9 02 E2 02 78 02 22 03 27 04 3E 05 E3 06 23 61 1E 7D A8 A1 D4 C3 11 8B 9C 5C 58 42 E0 09 F4 08 2C 07 BE 08 72 09 EC 05 3D 05 74 02 C6 02 5B 02 01 03 6E 04 5F 05 A4 06 E6 5C F7 77 6D 9A A1 BB 86 86 CB 58 49 40 DA 09 E9 08 07 00 09 00 07 00 05 00 05 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 0B 1C 74 39 01 E4 F8 01 7A 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 :EUV_728165_25.MRO Date of MRO :MAR-01-1991 Commanded Start of MRO (SCLK) :00728165:25 Commanded Start of MRO (SCE) :91-060/16:14:55 OWLT(mm:ss) at 060/00:00 SCE :03:01 OWLT(mm:ss) at 061/00:00 SCE :03:02 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_722750_10.MRO Date of MRO :FEB-25-1991 Commanded Start of MRO (SCLK) :00722750:10 Commanded Start of MRO (SCE) :91-056/20:59:35 OWLT(mm:ss) 056/00:00 SCE :02:57 OWLT(mm:ss) 057/00:00 SCE :02:58 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :91-014/19:54 * Comments: checked, no updates 04-30-91 by JC ## euv_728165_25.mro_lbl_1000277503252300166273000000244131030144567200175020ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_728165_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 = -22203 PRODUCT_ID = "EUV_728165_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 = 24-NOV-1993 START_TIME = 1991-056T20:59:35Z STOP_TIME = 1991-060T16:14:55Z SPACECRAFT_CLOCK_START_COUNT = 00722750:10:0 SPACECRAFT_CLOCK_STOP_COUNT = 00728165:25:0 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 euv_728447_13.mro_3000277503252300166273000000131311030144567200166460ustar00ksimmonsplanetrestore00005460000017 3F 07 A5 08 5F 09 D6 05 29 05 BB 02 1E 03 96 02 45 03 35 04 47 05 63 06 79 55 8D 6D C1 8E 24 AE 24 7D 77 52 CC 3A 41 09 46 08 10 07 AD 08 30 09 B2 05 4A 05 A2 02 D2 02 67 02 27 03 1D 04 0F 05 2E 06 B1 50 0A 68 67 85 52 A3 F5 74 59 4E C7 37 D8 08 DB 07 2F 07 AA 08 35 09 D0 05 2B 05 93 02 D7 02 54 02 CD 02 14 04 E0 04 12 06 35 4B DC 60 D0 7D 7D 99 4E 6E B7 48 C0 33 82 08 BC 07 F0 06 B2 08 BF 08 62 05 4D 05 78 02 B8 02 49 02 F0 02 44 04 38 05 7C 06 7E 46 05 5B 18 76 73 90 2C 68 34 45 00 32 C8 08 D0 07 22 07 9B 08 EC 08 7F 05 DD 04 74 02 D8 02 90 02 22 03 09 04 05 05 2F 06 00 43 9C 56 D0 6F 33 88 68 61 C2 41 A3 2F 2F 08 84 07 3B 07 0C 09 54 09 AC 05 33 05 AE 02 0A 03 6E 02 07 03 74 07 B9 08 79 09 9B 40 1E 52 12 6A A2 82 E4 5E 02 40 B8 2E CB 09 C8 08 21 07 69 08 19 09 E4 05 A3 05 95 02 E4 02 90 02 18 03 EB 09 E6 0B FF 0C 7B 3D AB 4D A7 62 8B 78 0A 58 2C 3B D6 2C F7 09 39 09 40 07 07 09 8A 09 9C 05 17 05 70 02 AB 02 42 02 FD 02 82 04 5A 05 74 06 3F 37 18 47 05 5C 87 70 3F 51 6B 37 BE 27 79 07 11 07 51 07 E3 08 85 09 D5 05 5F 05 89 02 CE 02 58 02 EA 02 15 08 9B 09 CA 0A 74 35 46 45 BE 59 71 6D A8 4E 69 35 3E 28 3E 09 4E 08 7A 07 C9 08 AE 09 D5 05 63 05 5E 02 C9 02 8F 02 23 03 58 04 51 05 64 06 36 31 60 3F 13 51 96 64 C1 48 C6 30 6E 24 24 07 89 06 6E 07 1F 09 CC 09 19 06 81 05 B0 02 D9 02 4D 02 F9 02 63 03 4B 04 61 05 6C 2D D2 3A CD 4B 85 5C 2C 42 4D 2D D0 21 7B 06 E3 05 AE 07 C2 09 F4 09 28 06 4C 05 54 02 A7 02 4E 02 DE 02 98 03 63 04 8D 05 84 2A C1 36 80 46 BB 56 44 3E 4A 2A 72 1F 51 06 ED 05 3A 08 12 0A 58 0A 83 06 C3 05 95 02 D7 02 41 02 DF 02 08 04 F7 04 40 06 F0 27 F2 32 CE 41 A0 51 CE 3A 06 28 04 1E 78 06 F8 05 31 08 0D 0A 08 0B 61 06 D5 05 9F 02 DD 02 69 02 03 03 AF 03 65 04 A4 05 FF 26 1B 32 CB 3F BF 4D 4D 38 65 26 1B 1D FF 05 9E 05 E0 07 42 0A BB 0A 7B 06 BF 05 88 02 D3 02 67 02 0A 03 55 04 76 05 9C 06 C6 26 A6 31 A1 3F 55 4D 52 38 B3 26 1B 1D 4A 06 AD 05 8A 08 9B 09 89 0A 26 06 C6 05 E9 02 16 03 CA 02 5D 03 03 2A 75 2F 8A 30 94 3B 1C 43 AF 51 E7 62 FC 48 43 35 85 2D 8F 18 74 16 AB 07 A7 09 23 0A 5B 06 FD 05 E1 02 2C 03 8F 02 B6 03 A2 17 DA 1A 25 1C 45 33 46 3D 5E 4C DE 5C 2E 43 C8 2E 2B 26 8B 0D AD 0C 23 07 CB 08 52 09 A1 05 34 05 71 02 C5 02 56 02 F8 02 B7 03 9F 04 A9 05 FF 2B E8 38 30 48 E3 59 E9 41 64 2C 2B 20 5F 06 F9 05 C4 06 A2 08 31 09 85 05 13 05 83 02 D4 02 54 02 10 03 69 03 40 04 83 05 02 30 61 3C 71 4E F8 5F FE 45 43 2F DB 22 B4 06 F8 05 FC 06 52 08 A7 08 62 05 0F 05 A8 02 DC 02 56 02 11 03 91 03 13 04 F8 04 12 32 E1 40 06 54 6C 67 AF 4A ED 31 18 25 9C 06 20 06 FA 06 8A 08 E8 08 73 05 F4 04 5F 02 D9 02 3F 02 DC 02 B8 03 64 04 81 05 48 36 07 45 5E 5A 8D 6E 87 4F 6E 35 DD 26 33 07 6A 06 FB 06 52 08 E2 08 7F 05 FC 04 7E 02 CA 02 71 02 00 03 72 05 A6 06 DC 07 E8 3A CF 4B C4 61 B9 77 AA 55 D3 39 35 2A 32 08 BD 07 E8 06 B4 08 F0 08 8D 05 F9 04 9C 02 D4 02 76 02 FB 02 A6 04 A3 05 C2 06 3C 3F F5 51 AE 68 E8 7E D5 5B A8 3D FA 2C 0A 08 66 07 EE 06 D3 08 30 09 C8 05 51 05 6A 02 BF 02 5D 02 05 03 54 06 9E 07 E7 08 E2 44 09 58 EC 71 0C 8A 35 63 F1 41 FA 2F 6E 09 BF 08 57 07 ED 08 48 09 E4 05 66 05 E8 02 56 03 A9 02 55 03 A0 19 15 1D 16 1E D9 53 A2 66 9D 81 4F 9D D1 70 C7 4C F4 3A DD 11 AE 10 0F 08 87 09 F9 09 2F 06 BD 05 D3 02 53 03 DA 02 A5 03 2E 14 69 17 2F 19 F0 55 51 6A E0 86 31 A5 A0 77 82 51 65 3E AB 10 B2 0F 73 07 3B 09 D9 09 CB 05 74 05 D7 02 35 03 AB 02 59 03 C0 06 71 08 C0 09 1B 54 FE 6B C9 89 5F A7 76 77 3E 4F 16 3A 80 0A 7F 09 9A 07 5F 09 9D 09 A2 05 42 05 95 02 FB 02 77 02 21 03 DF 05 37 07 6D 08 F9 59 02 74 A8 94 3E B4 23 82 D1 55 A9 3D 3C 0A 57 09 4B 07 0B 09 A9 09 D8 05 87 05 C0 02 1A 03 89 02 40 03 9E 04 CE 05 16 07 49 5D 6E 78 D9 9A F9 BC 43 88 02 5A 26 40 38 0A D0 08 CF 07 2A 09 A9 09 D1 05 8D 05 F1 02 28 03 94 02 6A 03 FB 13 6B 16 5A 18 37 6A 27 84 47 A8 E5 CB 69 92 63 62 6A 49 48 11 F9 0E BB 07 41 09 A1 09 0B 06 72 05 B8 02 2D 03 A2 02 55 03 FA 04 65 06 C6 07 FD 65 B2 82 CD A7 C2 CC 44 91 0C 61 72 45 88 0A 53 09 30 07 B3 08 18 09 A8 05 2E 05 BE 02 07 03 79 02 02 03 51 04 AF 05 3E 07 FC 65 AA 83 58 A8 E5 CB D1 91 7F 60 3D 45 9E 0A 6F 09 53 07 43 09 FF 08 D8 05 4B 05 BF 02 FA 02 66 02 F7 02 9B 04 B4 05 F4 06 C4 65 C5 81 62 A7 AF CA D7 91 60 61 24 45 45 0A F6 08 54 07 12 09 57 09 B3 05 41 05 B2 02 E9 02 7C 02 30 03 36 04 54 05 FB 06 7E 62 FC 7E 0F A4 C6 C6 24 8D DE 5D 39 43 FE 09 0E 09 41 07 D8 08 81 09 F8 05 4D 05 7C 02 CE 02 63 02 0B 03 78 04 6D 05 B6 06 28 5E A7 79 BF 9C 53 BE 5B 88 E1 59 21 41 11 0A 12 09 07 00 09 00 07 00 05 00 05 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 0B 1D 8E 24 09 E5 00 01 81 04 1A 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 :EUV_728447_13.MRO Date of MRO :MAR-01-1991 Commanded Start of MRO (SCLK) :00728447:13 Commanded Start of MRO (SCE) :91-060/20:59:55 OWLT(mm:ss) at 060/00:00 SCE :03:01 OWLT(mm:ss) at 061/00:00 SCE :03:02 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_728165_25.MRO Date of MRO :MAR-01-1991 Commanded Start of MRO (SCLK) :00728165:25 Commanded Start of MRO (SCE) :91-060/16:14:55 OWLT(mm:ss) 060/00:00 SCE :03:01 OWLT(mm:ss) 061/00:00 SCE :03:02 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :91-060/17:24 * Comments: ## euv_728447_13.mro_lbl_1000277503252300166273000000244131030144567300175030ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_728447_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 = -22074 PRODUCT_ID = "EUV_728447_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 = 24-NOV-1993 START_TIME = 1991-060T16:14:55Z STOP_TIME = 1991-060T20:59:55Z SPACECRAFT_CLOCK_START_COUNT = 00728165:25:0 SPACECRAFT_CLOCK_STOP_COUNT = 00728447:13:0 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 euv_735330_00.mro_3000277503252300166273000000131531030144567300166340ustar00ksimmonsplanetrestore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his file name :EUV_735330_00.MRO Date of MRO :MAR-06-1991 Commanded Start of MRO (SCLK) :00735330:00 Commanded Start of MRO (SCE) :91-065/16:59:15 OWLT(mm:ss) at 065/00:00 SCE :03:04 OWLT(mm:ss) at 066/00:00 SCE :03:05 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_728447_13.MRO Date of MRO :MAR-01-1991 Commanded Start of MRO (SCLK) :00728447:13 Commanded Start of MRO (SCE) :91-060/20:59:55 OWLT(mm:ss) 060/00:00 SCE :03:01 OWLT(mm:ss) 061/00:00 SCE :03:02 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :91-060/17:24 * Comments: ## euv_735330_00.mro_lbl_1000277503252300166273000000244131030144567300174640ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_735330_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 = -21945 PRODUCT_ID = "EUV_735330_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 = 24-NOV-1993 START_TIME = 1991-060T20:59:55Z STOP_TIME = 1991-065T16:59:15Z SPACECRAFT_CLOCK_START_COUNT = 00728447:13:0 SPACECRAFT_CLOCK_STOP_COUNT = 00735330:00:0 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 outeuv_735538_02.mro_3000277503252300166273000000131461030144567300166520ustar00ksimmonsplanetrestore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his file name :EUV_735538_02.MRO Date of MRO :MAR-06-1991 Commanded Start of MRO (SCLK) :00735538:02 Commanded Start of MRO (SCE) :91-065/20:29:35 OWLT(mm:ss) at 065/00:00 SCE :03:04 OWLT(mm:ss) at 066/00:00 SCE :03:05 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_735330_00.MRO Date of MRO :MAR-06-1991 Commanded Start of MRO (SCLK) :00735330:00 Commanded Start of MRO (SCE) :91-065/16:59:15 OWLT(mm:ss) 065/00:00 SCE :03:04 OWLT(mm:ss) 066/00:00 SCE :03:05 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :91-060/17:24 * Comments: ## 1 0B 6C 0A 68 09 28 0B 3A 0C 77 07 EE 06 1E 03 99 03 56 03 FD 03 69 05 B3 06 FD 07 04 41 5D 54 24 6C D5 85 27 61 F2 40 9A 30 34 09 7A 08 59 09 81 0B 23 0C 9D 07 F0 06 73 03 AE 03 FC 02 E4 03 86 04 B3 05 0B 07 DF 3B E9 4D B1 64 A2 7A 43 58 04 3C 25 2D 70 08 B0 07 7D 09 F5 0B 58 0C C2 07 CA 06 0D 03 71 03 1C 03 D1 03 C6 04 DB 05 38 07 C8 37 F6 47 BC 5C 0A 72 EE 51 77 37 8B 29 55 08 C7 07 1A 0A 7E 0C EE 0C 13euv_735538_02.mro_lbl_1000277503252300166273000000244131030144567300175000ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_735538_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 = -21816 PRODUCT_ID = "EUV_735538_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 = 24-NOV-1993 START_TIME = 1991-065T16:59:15Z STOP_TIME = 1991-065T20:29:35Z SPACECRAFT_CLOCK_START_COUNT = 00735330:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 00735538:02:0 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 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) misseuv_742392_18.mro_3000277503252300166273000000131511030144567300166510ustar00ksimmonsplanetrestore00005460000017 41 0A 41 0C 46 0D 6C 08 A2 07 41 04 C7 04 1D 04 30 05 CA 06 5B 08 10 0A EB 8C EF B4 70 EB 19 1F 7B CE B4 88 40 62 E1 0E 6C 0D 1D 0A 98 0C 6F 0D 74 08 E7 07 38 04 A2 04 D8 03 EF 04 5C 06 DE 07 B4 09 71 84 AD AB 62 DB B2 0D 13 C1 EF 81 7A 5C 4B 0E BC 0C 4F 0A 6F 0C 6A 0D 78 08 8F 07 23 04 7B 04 A8 03 8C 04 AC 06 E7 07 B4 09 65 7B 06 A0 5B D0 4A FE BD B6 64 79 A1 56 B4 0D 51 0C 24 0A B2 0C 0E 0D 08 08 DF 07 08 04 70 04 B2 03 C5 04 93 06 2C 08 D8 09 1C 75 D5 96 03 C4 DD EF 3C AC FC 72 70 53 13 0E 54 0C B0 0A DE 0C 81 0D 3E 08 8B 07 C1 03 58 04 CE 03 CC 04 6E 06 D4 07 A7 09 0C 6E D0 8E 79 B8 78 E2 F3 A2 97 6D 30 4F F5 0C ED 0B B7 0A 5B 0D F2 0D 95 08 FD 07 31 04 A6 04 E8 03 C8 04 7E 09 53 0B BD 0C B4 69 13 88 97 AF 54 D8 23 9C 6F 69 86 4C 75 0E 0A 0D B5 0A D1 0C C2 0D 0E 09 72 08 1C 04 9B 04 FD 03 EA 04 0E 0C 80 0E 3E 10 76 64 29 80 7F A3 C4 C8 02 92 6E 62 11 49 9E 0E 83 0D 20 0B 9C 0D 50 0E 85 08 ED 07 C5 03 29 04 86 03 92 04 C2 06 23 08 E2 09 C8 5B 8C 76 0F 99 FE BB 0C 88 32 5C 64 42 F4 0B 1E 0B 27 0B A7 0D B4 0E EC 08 6F 08 E9 03 4A 04 BE 03 A3 04 24 0A 25 0C 01 0E 02 57 A4 71 60 93 AF B3 CA 81 48 58 F2 41 9F 0D 4A 0C 49 0B AB 0D D4 0E 19 09 84 08 D5 03 6A 04 F7 03 C7 04 88 06 0C 08 96 09 51 50 31 68 82 86 1C A6 7D 78 D0 50 68 3C 47 0B 5A 0A 63 0B F5 0D B9 0E 36 09 6E 08 27 04 6A 04 A8 03 BB 04 77 05 EE 06 93 08 13 4A FD 5F E2 7C 1A 98 83 6D C1 4A E8 37 78 0A 6E 09 6E 0B 74 0E D7 0E 4F 09 47 08 AE 03 1F 04 A8 03 8C 04 C7 05 3B 07 E1 08 D6 44 00 59 52 72 71 8C 77 65 A4 44 6F 33 4A 0A B4 09 D1 0B CF 0E 74 0F A2 09 C5 08 01 04 7D 04 99 03 9E 04 44 06 AD 07 93 09 97 3F 9E 51 34 6A 38 84 26 5F CC 40 52 30 0D 0A 1F 09 6B 0C FF 0E 3B 10 8E 09 A1 08 F9 03 7B 04 CB 03 B6 04 CD 05 EF 06 A3 08 5C 3D D3 4E CC 64 5A 7B 50 59 D2 3C 3A 2E A4 09 EE 08 ED 0B 1C 0F CE 0F AF 09 CA 08 FF 03 7D 04 D3 03 9E 04 38 07 CF 08 85 0A 2B 3D 95 4E E7 63 AD 7A 6C 59 36 3D FC 2D 3D 0A 6D 09 6E 0C 51 0E BE 0F 74 09 D2 08 60 04 CB 04 46 04 33 05 95 2D 82 33 52 35 52 53 10 61 4B 78 DD 91 8F 6B 3B 4D 60 3F E5 1C A2 1A 8D 0B 2D 0E 1A 0F 76 09 EC 08 79 04 F0 04 0C 04 A6 05 F8 1B DC 1F 07 22 E2 4C B1 5D 06 76 D9 8F 43 68 6F 48 86 39 6E 12 0A 11 B6 0A 51 0D 18 0E B4 08 1E 08 FF 03 78 04 C4 03 E7 04 F5 05 51 07 EF 08 61 46 8C 5B 86 74 04 91 43 69 0E 47 66 34 58 0A B7 09 89 0A 36 0D 2C 0E 7E 08 DB 07 24 04 8E 04 D2 03 EB 04 6F 07 CB 08 AD 0A E6 4D 35 62 A4 7E 6F 9B F3 70 3F 4C 08 39 72 0B 57 0A B7 0A 9F 0C 77 0D 64 08 F0 07 12 04 8A 04 AC 03 CD 04 57 06 73 07 A7 08 57 51 C8 68 60 87 C3 A7 BD 78 42 51 3F 3C 01 0B 16 0A 62 0A D9 0C 8C 0D 5F 08 A4 07 BA 03 70 04 9A 03 A3 04 1D 06 4D 07 C8 08 71 57 9A 70 D6 91 E3 B2 53 80 3F 57 14 40 7F 0B 9D 0A B5 0A F5 0C BE 0D 3B 08 B5 07 E2 03 6B 04 CE 03 C5 04 DC 07 6F 09 32 0B E3 5F C9 7A 3B 9E CA C1 98 8B 01 5E E0 44 BF 0C DF 0B 72 0A 19 0D BD 0D 83 08 A6 07 0F 04 7F 04 D9 03 B7 04 02 08 89 09 5E 0B 04 66 17 84 D8 AA B9 CF 9B 96 7E 65 F3 49 81 0D 4D 0C 98 0A 4A 0D F5 0D 89 08 05 08 E5 03 6F 04 C3 03 C1 04 7A 08 59 0A 29 0C A4 6E F0 8E B5 B9 02 E2 82 A3 52 6D 33 4F 8F 0E 4C 0D 09 0B 4A 0D E0 0D 9B 08 CF 07 3D 04 07 05 14 04 06 05 ED 1B 10 20 64 21 65 82 9F A2 3C D0 C6 FD B5 B5 00 7B B8 5C FF 16 4E 15 53 0B AB 0D 59 0E FA 08 64 08 5B 04 04 05 3F 04 51 05 B8 16 57 1A FE 1C 29 89 09 AC 85 DB C3 0C 36 C2 AE 82 09 62 F1 15 98 14 E1 0A 59 0D EC 0D 6B 08 0F 08 48 04 D8 04 15 04 20 05 45 09 4A 0B 5D 0D 1E 8A 2A B3 EF E4 F6 17 E0 C8 3A 86 2F 61 0E 10 C5 0E C2 0A 32 0D BE 0D 6F 08 DA 07 00 04 B3 04 FB 03 E3 04 64 08 79 0A 7F 0C 1E 96 55 C0 A1 F8 BB 2E 02 DA A7 8F 88 67 58 10 C3 0E 91 0A CC 0C 90 0D 89 08 2F 08 56 04 E8 04 FF 03 FC 04 27 07 26 09 3F 0B 58 9C 9E CA 81 03 45 3D CA E4 B6 96 03 6C A4 10 6B 0E AE 0A CA 0C 86 0D 2A 08 DE 07 63 04 D5 04 DF 03 16 05 D8 16 D3 19 72 1C 9B AB A1 D9 DC 16 B7 53 55 F3 06 A3 49 77 C4 17 E5 14 CD 0A F7 0C 74 0D A6 08 FA 07 4E 04 D2 04 02 04 26 05 DD 07 E6 09 1F 0C EC A8 A9 DA AE 18 00 57 93 F4 A1 A3 6D 75 6B 11 69 0F 15 0A 0B 0C B9 0C 28 08 9C 07 5A 04 BB 04 D4 03 C6 04 6E 07 79 09 B6 0B 3A AA B9 DB 49 19 5D 56 56 F5 B6 A2 DD 74 41 12 EA 0F 03 0A 99 0C A5 0C 46 08 8B 07 3A 04 B1 04 D9 03 B0 04 3F 07 07 09 C3 0A 41 A9 5D D9 7E 17 E1 54 F3 F4 B3 A2 5A 74 0D 11 DA 0E 59 0A C5 0C 46 0D 26 08 C2 07 47 04 A1 04 E1 03 F8 04 0B 07 B2 08 00 0B 56 A4 B6 D3 6B 11 6C 4D E8 ED C9 9D 31 71 60 10 C3 0E 08 0A 53 0C 37 0D 54 08 A0 07 F5 03 88 04 DC 03 E7 04 4A 07 AE 08 A8 0A A8 9B 02 CA A9 03 F5 3B E8 E3 DD 97 7A 6C 8E 10 CA 0E 0C 00 0C 00 09 00 0A 00 06 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 01 0B 19 A3 0B 54 07 3C 09 E4 70 01 85 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 :EUV_742392_18.MRO Date of MRO :MAR-11-1991 Commanded Start of MRO (SCLK) :00742392:18 Commanded Start of MRO (SCE) :91-070/15:59:55 OWLT(mm:ss) at 070/00:00 SCE :03:08 OWLT(mm:ss) at 071/00:00 SCE :03:09 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_735538_02.MRO Date of MRO :MAR-06-1991 Commanded Start of MRO (SCLK) :00735538:02 Commanded Start of MRO (SCE) :91-065/20:29:35 OWLT(mm:ss) 065/00:00 SCE :03:04 OWLT(mm:ss) 066/00:00 SCE :03:05 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :91-060/17:24 * Comments: ## euv_742392_18.mro_lbl_1000277503252300166273000000244131030144567300175030ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_742392_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 = -21687 PRODUCT_ID = "EUV_742392_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 = 24-NOV-1993 START_TIME = 1991-065T20:29:35Z STOP_TIME = 1991-070T15:59:55Z SPACECRAFT_CLOCK_START_COUNT = 00735538:02:0 SPACECRAFT_CLOCK_STOP_COUNT = 00742392:18:0 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 euv_742540_20.mro_3000277503252300166273000000131311030144567400166340ustar00ksimmonsplanetrestore00005460000017 50 0A 4C 0C 52 0D 74 08 A8 07 45 04 CB 04 1D 04 33 05 D0 06 64 08 1F 0A 77 8D B1 B5 6F EC 2E 20 3E CF 45 89 AB 62 F1 0E 7A 0D 23 0A 9E 0C 79 0D 7B 08 EC 07 3F 04 A8 04 DC 03 F2 04 62 06 E2 07 B8 09 F6 84 4F AC 3D DC E1 0E D8 C1 71 82 E3 5C 56 0E C7 0C 58 0A 76 0C 70 0D 80 08 9A 07 2A 04 81 04 AD 03 90 04 B4 06 F1 07 BB 09 E4 7B BF A0 4B D1 69 FF 86 B7 EF 79 F5 56 C1 0D 59 0C 2E 0A C1 0C 19 0D 0F 08 E3 07 0C 04 74 04 B5 03 C9 04 99 06 35 08 E0 09 9E 75 63 97 D0 C4 FC F0 09 AD 7C 73 C9 53 21 0E 5F 0C B8 0A EA 0C 8D 0D 4A 08 90 07 C3 03 5C 04 D5 03 D3 04 75 06 DD 07 B5 09 7D 6E 85 8F 51 B9 61 E3 8E A3 10 6E 8E 4F FB 0C F5 0B C2 0A 67 0D 04 0E A0 08 03 08 37 04 AB 04 EA 03 CD 04 82 09 5C 0B C2 0C 1C 6A 9E 88 59 B0 3B D9 C7 9C E5 69 DC 4C 7F 0E 14 0D C2 0A E3 0C D8 0D 1F 09 7C 08 1F 04 9E 04 00 04 ED 04 15 0C 86 0E 48 10 E1 64 BC 80 36 A4 B6 C9 A9 92 D4 62 65 49 AC 0E 8E 0D 28 0B A8 0D 64 0E 8E 08 F5 07 C9 03 30 04 8B 03 9E 04 CC 06 2F 08 ED 09 1F 5C 05 77 AF 99 CE BC 9F 88 A6 5C B0 42 03 0C 2A 0B 36 0B B8 0D CA 0E F8 08 7F 08 EC 03 4D 04 C5 03 A8 04 27 0A 29 0C 0B 0E 52 57 19 72 F4 93 63 B4 30 82 A0 58 37 42 AC 0D 5B 0C 4F 0B B7 0D E0 0E 25 09 8A 08 D8 03 6E 04 FB 03 CA 04 8C 06 13 08 9F 09 AF 50 A2 68 14 87 D2 A6 FC 78 27 51 A8 3C 4E 0B 5E 0A 71 0B 05 0E C8 0E 3D 09 75 08 2D 04 6E 04 AD 03 C0 04 81 05 F7 06 9F 08 57 4A 50 60 59 7D BA 98 FC 6D FC 4A 1A 38 84 0A 7A 09 77 0B 7E 0E E3 0E 57 09 4F 08 B3 03 22 04 AB 03 90 04 CE 05 44 07 EB 08 14 45 49 59 C2 72 0F 8D F6 65 F9 44 9D 33 5A 0A C1 09 D7 0B D9 0E 7E 0F AB 09 CB 08 05 04 82 04 9B 03 A0 04 4B 06 B3 07 9B 09 DD 3F F8 51 AD 6A B9 84 76 5F 0D 41 87 30 17 0A 25 09 78 0C 0C 0F 4B 10 9C 09 AE 08 FF 03 80 04 CD 03 B8 04 CF 05 F5 06 AB 08 97 3D 18 4F 31 65 E1 7B B2 59 0C 3D 6A 2E AC 09 F3 08 FA 0B 29 0F DC 0F B8 09 D5 08 01 04 7F 04 D7 03 A3 04 3A 07 D6 08 89 0A 66 3D DF 4E 45 64 32 7B CE 59 66 3D 25 2E 45 0A 73 09 78 0C 5D 0E CE 0F 7D 09 D9 08 66 04 D0 04 49 04 37 05 A0 2D 8A 33 5C 35 8F 53 5A 61 99 78 5A 92 EB 6B 6D 4D 89 3F EE 1C A5 1A 93 0B 3F 0E 33 0F 84 09 F4 08 81 04 F7 04 0F 04 AB 05 04 1C ED 1F 13 22 1E 4D FE 5D 69 76 69 90 AB 68 B4 48 C1 39 7D 12 15 11 C3 0A 61 0D 24 0E C3 08 26 08 03 04 7E 04 C9 03 EB 04 F7 05 54 07 F7 08 A5 46 EB 5B 10 75 A7 91 AE 69 55 47 97 34 68 0A C6 09 8F 0A 3F 0D 36 0E 85 08 DF 07 26 04 95 04 D8 03 F1 04 7A 07 D3 08 B7 0A 38 4E A0 62 3E 7F 22 9C 78 71 8B 4C 3E 39 7F 0B 66 0A BB 0A AB 0C 80 0D 6C 08 FA 07 13 04 8B 04 AF 03 D2 04 5A 06 78 07 AE 08 BF 51 33 69 E7 87 6C A8 3C 79 9F 51 85 3C 0A 0B 21 0A 67 0A E4 0C 94 0D 67 08 AC 07 BB 03 71 04 9F 03 AB 04 1E 06 54 07 D3 08 D4 57 10 71 64 92 94 B3 DA 80 9E 57 5C 40 8F 0B AA 0A BB 0A FF 0C C8 0D 42 08 BD 07 E7 03 71 04 D3 03 CA 04 E1 07 76 09 3F 0B 4C 60 51 7B EA 9E 95 C2 2B 8C 58 5E 1B 45 CB 0C E8 0B 7D 0A 21 0D C5 0D 88 08 AE 07 12 04 85 04 DD 03 BC 04 0B 08 93 09 6A 0B 65 66 8E 84 7F AB 96 D0 35 97 DF 65 3F 4A 99 0D 64 0C 9E 0A 55 0D 00 0E 90 08 0E 08 EA 03 70 04 C4 03 C7 04 83 08 60 0A 37 0C 2E 6F 90 8F 77 BA E0 E2 22 A4 BF 6D 77 4F 9B 0E 56 0D 0E 0B 51 0D E5 0D A0 08 D3 07 42 04 0E 05 1A 04 0C 05 F1 1B 16 20 6E 21 CF 82 3E A3 12 D1 D8 FE 70 B6 77 7B 14 5D 07 17 55 15 5B 0B B3 0D 60 0E FC 08 68 08 5E 04 08 05 42 04 54 05 C1 16 64 1A 0B 1D AD 89 C0 AC 75 DC E8 0D FF C2 2F 83 62 62 05 16 A3 14 E8 0A 5D 0D F2 0D 71 08 17 08 4A 04 DD 04 1A 04 27 05 4A 09 51 0B 6A 0D 9B 8A E2 B3 DF E5 0A 19 AC C9 C1 86 8F 61 20 10 D1 0E CA 0A 39 0D CE 0D 75 08 DE 07 01 04 B8 04 00 04 E8 04 68 08 82 0A 8F 0C B8 96 11 C1 9E F9 DA 2F DC DA 45 90 F4 67 69 10 CF 0E 97 0A D5 0C 99 0D 93 08 35 08 59 04 ED 04 02 04 02 05 2C 07 32 09 4A 0B FE 9C 7B CB A6 04 9F 3E C3 E5 6F 97 6E 6C AF 10 78 0E B7 0A D5 0C 92 0D 31 08 E7 07 69 04 DB 04 E6 03 1D 05 DB 16 DA 19 77 1C 32 AC 64 DA CC 17 E8 54 38 F4 94 A3 C7 77 D2 17 F0 14 D4 0A FE 0C 7B 0D AB 08 FE 07 52 04 D6 04 06 04 2A 05 E1 07 E9 09 23 0C AA A9 8D DB C1 19 41 58 6F F5 45 A4 ED 75 76 11 78 0F 20 0A 16 0C C3 0C 2C 08 A1 07 60 04 C2 04 D8 03 CC 04 78 07 84 09 C2 0B E7 AA 8A DC 68 1A C0 57 65 F6 5F A3 53 75 58 12 FE 0F 0B 0A A4 0C AE 0C 4D 08 90 07 3D 04 B8 04 E2 03 B9 04 44 07 0A 09 C9 0A D7 A9 3E DA 8D 18 27 56 E6 F5 43 A3 CA 74 23 11 E8 0E 5F 0A CC 0C 4C 0D 2B 08 C8 07 4C 04 A7 04 E6 03 FD 04 12 07 BF 08 0C 0B FC A4 83 D4 75 12 B6 4E E0 EE 74 9E AC 71 6E 10 CE 0E 0F 0A 5B 0C 40 0D 59 08 A6 07 F7 03 8B 04 E0 03 EE 04 52 07 B5 08 B3 0A 53 9C C4 CA 9B 04 33 3D E7 E4 67 98 D9 6C 9D 10 DB 0E 0C 00 0C 00 09 00 0A 00 06 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 01 0B 19 A3 0B 54 9B 28 04 E5 80 01 D6 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 :EUV_742540_20.MRO Date of MRO :MAR-11-1991 Commanded Start of MRO (SCLK) :00742540:20 Commanded Start of MRO (SCE) :91-070/18:29:35 OWLT(mm:ss) at 070/00:00 SCE :03:08 OWLT(mm:ss) at 071/00:00 SCE :03:09 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_742392_18.MRO Date of MRO :MAR-11-1991 Commanded Start of MRO (SCLK) :00742392:18 Commanded Start of MRO (SCE) :91-707/15:59:55 OWLT(mm:ss) 070/00:00 SCE :03:08 OWLT(mm:ss) 071/00:00 SCE :03:09 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :91-060/17:24 * Comments: ## euv_742540_20.mro_lbl_1000277503252300166273000000244131030144567400174700ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_742540_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 = -21558 PRODUCT_ID = "EUV_742540_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 = 24-NOV-1993 START_TIME = 1991-707T15:59:55Z STOP_TIME = 1991-070T18:29:35Z SPACECRAFT_CLOCK_START_COUNT = 00742392:18:0 SPACECRAFT_CLOCK_STOP_COUNT = 00742540:20:0 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 euv_748148_22.mro_3000277503252300166273000000131311030144567400166500ustar00ksimmonsplanetrestore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his file name :EUV_748148_22.MRO Date of MRO :MAR-15-1991 Commanded Start of MRO (SCLK) :00748148:22 Commanded Start of MRO (SCE) :91-074/16:59:54 OWLT(mm:ss) at 074/00:00 SCE :03:10 OWLT(mm:ss) at 075/00:00 SCE :03:10 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_742540_20.MRO Date of MRO :MAR-11-1991 Commanded Start of MRO (SCLK) :00742540:20 Commanded Start of MRO (SCE) :91-070/18:29:35 OWLT(mm:ss) 070/00:00 SCE :03:08 OWLT(mm:ss) 071/00:00 SCE :03:09 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :91-060/17:24 * Comments: ## euv_748148_22.mro_lbl_1000277503252300166273000000244131030144567400175040ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_748148_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 = -21429 PRODUCT_ID = "EUV_748148_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 = 24-NOV-1993 START_TIME = 1991-070T18:29:35Z STOP_TIME = 1991-074T16:59:54Z SPACECRAFT_CLOCK_START_COUNT = 00742540:20:0 SPACECRAFT_CLOCK_STOP_COUNT = 00748148:22:0 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 . 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 outeuv_748519_11.mro_3000277503252300166273000000131441030144567400166540ustar00ksimmonsplanetrestore00005460000017 94 0B C0 0D CA 0E 6C 09 99 08 DD 04 7B 05 B1 04 EA 05 BA 07 77 09 7C 0B DE A4 0D D4 D9 13 FA 50 DE F1 BE 9F 1A 73 6C 11 BD 0F 66 0B 0E 0E 16 0F 8F 09 EC 08 DB 04 51 05 54 04 9A 05 52 07 FF 08 10 0B ED 9A D7 C8 B8 00 F6 3B 6E E2 EB 97 BB 6C AE 10 FC 0E C0 0B 11 0E 3F 0F AD 09 94 08 D2 04 3E 05 43 04 35 05 A7 07 1C 09 1F 0B 84 90 76 BB 50 F4 6E 2A CE D6 00 8F 2E 66 03 10 45 0E 88 0B 97 0E F6 0E 50 09 11 09 B3 04 23 05 3F 04 98 05 6E 07 6E 09 68 0B 4E 89 52 B0 40 E5 70 19 F0 C9 22 87 E6 61 3B 10 79 0E 00 0C AF 0E 73 0F 74 09 A7 08 51 04 0D 05 63 04 7C 05 5C 07 F9 08 15 0B 35 81 C4 A7 19 D8 D4 09 42 BF F9 80 26 5D EA 0E DE 0D 30 0C 45 0F E1 0F F0 09 43 09 E0 04 64 05 84 04 8E 05 6A 0A 8A 0C 1D 0E FA 7A 77 9F F3 CD 83 FC 77 B6 38 7B BE 59 8B 10 F5 0E 36 0C B4 0E E4 0F 71 0A 9E 09 BE 04 4E 05 A3 04 B5 05 F6 0C 9F 0F 8D 11 76 75 D2 95 24 BF 69 EB AB AA 41 73 78 55 BC 10 4C 0F BD 0C 8D 0F 7B 10 B8 09 13 09 5D 04 D6 04 1B 04 4B 05 9D 07 46 09 60 0B 3C 6B AB 8A 88 B3 91 DC C5 9F F1 6B A4 4D DC 0D D2 0C DD 0C CC 0F 09 11 54 0A C1 09 93 04 12 05 62 04 62 05 07 0B 5B 0D 74 0F A6 65 C9 84 1A AC 2F D2 9B 97 D7 66 C7 4C 3C 0F E7 0D 09 0D D3 0F 18 11 89 0A C8 09 75 04 13 05 7D 04 68 05 75 07 1B 09 FE 0A F0 5D BA 79 99 9D 68 C2 C9 8C 35 5E 78 46 0D 0D FE 0B 3A 0D 0B 10 C5 10 84 0A A4 09 BC 04 0A 05 3B 04 59 05 68 06 FD 07 E9 09 77 56 64 70 71 92 2A B2 70 80 8E 57 C9 41 53 0C 02 0B 29 0D 98 10 23 11 9A 0A 76 09 4C 04 BF 04 40 04 47 05 C8 06 52 08 3E 0A 92 50 CD 67 DA 85 2C A5 22 77 A1 50 6C 3C EA 0B 1C 0B 82 0D F9 10 AD 11 FF 0A 0D 0A 95 04 24 05 29 04 4F 05 37 07 C7 08 FE 0A 5A 4A A0 5F 60 7C 7F 9A 2C 6F C1 4B 89 38 97 0B 72 0A 13 0E 25 11 6A 12 EF 0A 04 0A 96 04 24 05 5C 04 69 05 CA 06 18 08 06 0A 86 47 11 5C 17 76 3D 90 32 68 E6 46 AB 35 29 0B 5A 0A AA 0D 56 11 17 12 07 0B 1E 0A 88 04 20 05 6C 04 4D 05 6E 08 41 0A 34 0C 50 47 62 5B 0F 75 A7 8F 83 68 97 47 E3 35 F5 0B E2 0A 4D 0E 5E 10 11 12 FE 0A 33 0A 0D 05 7D 05 ED 04 F8 05 29 2F 45 35 64 37 3A 5E 8F 6E C5 89 77 A7 E2 7A BA 57 35 47 F1 1E 70 1C 69 0D 88 10 77 11 F9 0A 37 0A 0F 05 A4 05 9A 04 66 06 D2 1D 20 22 83 24 AA 58 B3 6C 8D 89 9D A7 7F 79 29 54 64 42 C4 14 FD 12 8C 0C 9F 0F 81 10 3F 0A 87 09 A9 04 30 05 5C 04 A9 05 05 07 A6 08 9C 0A DB 52 9E 6B 9D 89 EA AA 6A 7C FD 53 BC 3D 14 0C 75 0B 4B 0C 61 0F 9B 10 F9 09 12 09 CB 04 3D 05 67 04 9C 05 15 09 F0 0A 46 0D F8 5B 31 74 48 96 09 B8 2E 86 82 5A 64 43 D2 0D 8F 0C 66 0C BE 0E A2 0F A5 09 20 09 B7 04 3F 05 52 04 90 05 50 07 A8 08 30 0A 2F 60 82 7B 8B 9F 53 C5 F2 8D D3 5F 0B 47 CD 0C D1 0B F3 0B E1 0E 9D 0F BF 09 E7 08 58 04 09 05 2A 04 60 05 12 07 8F 08 49 0A 72 66 73 84 36 AB F4 D1 74 96 62 66 C7 4B 70 0D 52 0C 6C 0C 04 0F C1 0F 74 09 EA 08 84 04 18 05 56 04 78 05 BE 08 AA 0A 96 0C 33 70 43 90 B1 B9 06 E3 BF A3 43 6E E6 50 C4 0E 8D 0D 18 0C F7 0E AF 0F D2 09 E6 08 B0 04 27 05 5A 04 6C 05 67 09 2C 0B 6C 0D 2B 77 54 9A 4F C7 F4 F2 0E B0 FB 76 B7 56 D0 0F 5D 0E 0B 0C 1B 0F B0 0F A0 09 10 09 8A 04 0C 05 41 04 68 05 78 09 91 0B AD 0D BB 80 E2 A5 96 D7 74 06 59 BE 9F 7F 8F 5C 9C 10 23 0F 5C 0C 11 0F B7 0F DA 09 01 09 CE 04 A6 05 94 04 C6 05 E7 1C 32 21 DB 22 80 95 7D BB 4D F0 85 25 96 D2 E1 8D 69 6A 00 19 03 17 A5 0C 3E 0F 0E 10 0F 0A 87 09 F3 04 B4 05 D5 04 0D 06 A4 17 97 1B 7E 1E 5C 9D 42 C6 FD FD 18 37 51 E0 CD 96 A1 70 1F 18 A0 16 2B 0C D4 0E 78 0F 61 09 0D 09 E3 04 83 05 B9 04 EE 05 5F 0A 79 0C E2 0E AB 9F 5C CF 88 09 DC 45 4C E9 9A 9B 71 70 3C 12 C6 10 F2 0B AB 0E 3F 0F 74 09 E5 08 93 04 61 05 8E 04 9F 05 6F 09 CD 0B 22 0E D2 AD F9 DE A7 1F 96 5E 8F FC 8B A6 37 78 BC 12 01 11 CD 0B 4E 0E 28 0F 98 09 4C 09 ED 04 94 05 96 04 C5 05 5B 08 AB 0A E7 0C FE B4 10 EB 43 2D 48 70 2F 09 28 AF 8D 7D 24 13 A5 10 08 0C 34 0E FF 0E 2E 09 D1 08 0E 05 80 05 7F 04 D4 05 18 18 45 1B 2F 1E 36 C6 27 FB EE 41 B6 89 3B 19 3A BC BA 89 86 1A 2C 17 C8 0B 3F 0E D8 0E 97 09 EB 08 FF 04 9F 05 A5 04 F1 05 1C 09 5B 0B F2 0D 5B C4 21 FE 0D 45 CE 8D D7 1B 2C BE 6B 88 1E 14 D6 11 3A 0B 8F 0D 3C 0E 0C 09 8E 08 08 05 77 05 61 04 84 05 AA 08 F5 0A 7F 0D 48 C5 B8 FE C4 46 D1 8D 73 1C EF BC 76 88 33 15 94 12 4A 0B F0 0D FF 0D 2C 09 7E 08 C8 04 59 05 7B 04 8A 05 52 08 4A 0A 46 0C 7B C4 4E FC 75 44 C6 8B E6 1C E9 BC F4 86 BA 13 4A 11 85 0B 0F 0E BE 0E 14 09 9C 08 D9 04 45 05 77 04 AD 05 2C 08 11 0A AB 0C D0 BE 65 F6 BB 3D 9E 83 84 15 D1 B7 7E 83 0E 13 38 11 2D 0B B5 0D BA 0E 34 09 8B 08 A2 04 40 05 78 04 A8 05 63 08 FE 09 4E 0C 94 B5 35 EB 37 2E 85 70 C6 09 02 B1 B1 7E 23 13 2F 11 0C 00 0D 00 0A 00 0B 00 08 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 01 0B 19 A3 0B 6B F6 1F 02 E5 68 01 B3 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 :EUV_748519_11.MRO Date of MRO :MAR-15-1991 Commanded Start of MRO (SCLK) :00748519:11 Commanded Start of MRO (SCE) :91-074/23:14:54 OWLT(mm:ss) at 074/00:00 SCE :03:10 OWLT(mm:ss) at 075/00:00 SCE :03:10 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_748148_22.MRO Date of MRO :MAR-15-1991 Commanded Start of MRO (SCLK) :00748148:22 Commanded Start of MRO (SCE) :91-074/16:59:54 OWLT(mm:ss) 074/00:00 SCE :03:10 OWLT(mm:ss) 075/00:00 SCE :03:10 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :91-074/19:14 * Comments: ## 4C 3C 0F E7 0D 09 0D D3 0F 18 11 89 0A C8 09 75 04 13 05 7D 04 68 05 75 07 1B 09 FE 0A F0 5D BA 79 99 9D 68 C2 C9 8C 35 5E 78 46 0D 0D FE 0B 3A 0D 0B 10 C5 10 84 0A A4 09 BC 04 0A 05 3B 04 59 05 68 06 FD 07 E9 09 77 56 64 70 71 92 2A B2 70 80 8E 57 C9 41 53 0C 02 0B 29 0D 98 10 23 11 9A 0A 76 09 4C 04 BF 04 40 04 47 05 C8 06 52 08 3E 0A 92 50 CD 67 DA 85 2C A5 22 77 A1 50 6C 3C EA 0B 1C 0B 82 0D F9 10 AD 11 euv_748519_11.mro_lbl_1000277503252300166273000000244131030144567400175040ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_748519_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 = -21300 PRODUCT_ID = "EUV_748519_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 = 24-NOV-1993 START_TIME = 1991-074T16:59:54Z STOP_TIME = 1991-074T23:14:54Z SPACECRAFT_CLOCK_START_COUNT = 00748148:22:0 SPACECRAFT_CLOCK_STOP_COUNT = 00748519:11:0 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 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) misseuv_762419_01.mro_3000277507307460000012000000131311176770300100145050ustar00quko9380staff00005460000017 24 0F FC 11 69 13 A5 0C D6 0B 34 07 23 08 0E 07 B0 08 9E 0B FC 0D A0 10 AA DA 88 19 B4 6D 2B C0 02 41 84 D4 62 99 31 18 CE 15 1B 0F 66 12 BC 13 99 0C 2C 0C 28 07 E3 07 7F 06 63 08 CD 0A 4E 0D F9 0F 54 CE 1B 0B 4A 56 60 A5 32 2D 8A CA 54 92 FD 17 DA 15 8D 0F 7E 12 EE 13 C8 0C E1 0B 27 07 AA 07 65 06 C1 07 CD 0A B6 0C 3B 0F 25 C0 07 F9 57 44 DB 8C 7D 1E 67 BE F6 88 F2 15 F4 13 2B 0F 0F 13 D8 13 88 0C 71 0C FA 06 A2 07 6A 06 5C 08 D8 0A 4E 0D 97 0F 74 B7 F0 EB C7 30 98 76 10 0D A8 B4 61 82 85 16 33 14 02 10 73 13 69 14 AC 0C 01 0C D4 06 B8 07 8F 06 13 08 68 0A 96 0C 47 0F 73 AD CD E0 44 21 53 63 9E FF BE AC 05 7D D4 14 89 13 50 10 40 14 3F 15 74 0D 98 0C 33 07 F0 07 AA 06 2C 08 70 0D 01 10 4A 12 A3 A5 33 D6 E7 13 20 53 42 F4 82 A5 A5 78 36 16 33 14 96 10 EA 13 53 15 F8 0D 42 0D 05 07 03 08 00 07 A2 08 D6 0F 1B 13 A5 15 D4 9D 46 CA FD 02 B3 3F EB E6 30 9C B8 73 70 16 95 14 0E 11 C7 14 23 16 70 0D C3 0C D5 06 77 07 4D 06 02 08 97 0A E5 0C C7 0F CF 92 7C BD 96 F4 16 2D 14 D9 5E 93 1F 6B 61 13 05 12 42 11 2C 15 C8 16 1F 0E 64 0D FA 06 BF 07 A4 06 38 08 09 0E C6 10 87 13 F0 8A 6A B5 07 EB 78 1F 1B CF D1 8C 69 69 64 14 BE 12 83 11 90 15 14 17 6C 0E 78 0D F1 06 9D 07 AE 06 1E 08 55 0A 66 0C 34 0F FD 81 8A A8 54 DA 04 0D F1 C2 B5 82 9A 61 1A 12 B7 10 C8 11 C6 15 B7 16 90 0E 99 0D 09 07 B9 07 8D 06 1C 08 48 09 8F 0B 2F 0E 96 79 53 9D DC CB 93 F9 3B B4 6A 7A 8F 5B 60 11 B7 0F B1 11 67 16 59 17 AC 0E 71 0D 92 06 45 07 4D 06 E0 07 93 09 9A 0B 30 0E 47 71 26 92 61 BC 77 E8 B5 A7 BC 71 AF 54 FA 10 02 10 67 12 B6 16 E4 17 0F 0F C8 0D D4 06 C7 07 46 06 DD 07 11 0A 43 0C 15 0F 79 69 8C 87 A6 B0 6A DA 0A 9D FE 6A C3 4F 88 10 EE 0E 10 13 19 17 76 18 17 0F ED 0D C7 06 83 07 41 06 FE 07 A5 09 68 0B 06 0E 7C 65 56 82 C2 A7 EF CC B2 94 B4 64 DA 4B 33 10 F9 0E 74 12 01 17 05 18 ED 0E EE 0D F4 06 DD 07 B1 06 0E 08 CA 0C 64 0F E4 11 CB 64 FF 80 7A A5 CD CA EE 93 52 65 68 4C CC 11 4F 10 F3 12 27 16 33 18 D0 0E 0C 0E 58 07 F1 07 17 07 95 08 4B 32 1A 39 F3 3B 2C 7B CE 93 DB B9 3F E2 6C A5 22 75 A8 5D 05 24 08 21 15 12 4C 16 CC 17 F8 0E CA 0D 68 07 18 08 B8 06 F2 08 6B 23 A2 28 B8 2B 04 78 CC 93 6E BA 03 E4 CB A4 56 72 0E 5A 35 1B 18 19 56 11 5E 15 9D 16 43 0E 65 0D 21 07 EF 07 C2 06 9C 08 CF 0C 8F 0F D1 11 76 73 9C 94 E7 BD 9D EB 62 AB 04 74 19 56 83 12 72 11 2E 11 47 15 C5 16 D0 0D E1 0C 49 07 2B 08 AA 06 73 08 23 0E BB 10 F7 13 26 7E 6F A0 95 CE 87 FC 29 B8 51 7C 38 5D 76 14 E1 12 CA 10 10 14 4B 15 61 0D DE 0C 0B 07 F9 07 AD 06 88 08 51 0A 43 0C 90 0E 79 82 26 A7 2A D8 AB 0A 58 C0 26 82 9E 60 F4 11 C7 10 55 10 48 14 5E 15 6F 0D C5 0C 9E 06 9B 07 46 06 15 08 98 12 D7 15 4F 18 D4 8E 41 B6 95 EB C1 1F 7F CE 40 8D 75 6A C3 17 D5 15 CE 10 5B 14 74 15 34 0D 7A 0C EC 06 A4 07 7E 06 28 08 A5 0B 27 0E CA 10 62 96 6B C1 70 F8 19 30 07 DB D2 93 20 6D 4B 14 C3 12 68 10 13 14 55 15 7C 0D 47 0C F5 06 A5 07 9B 06 15 08 E0 0D 71 10 65 13 91 9F 77 CE E2 09 FB 44 9E EB F2 9F F0 74 11 16 35 14 39 10 F9 13 2A 15 3D 0D AE 0C F6 06 C6 07 88 06 FE 07 8B 0C 57 0F 0E 12 35 AA 98 DC F9 1E 1B 5D 23 FD B6 A9 F1 7B 9C 16 BB 14 75 10 EF 13 3F 15 65 0D 85 0C 44 07 4A 08 C6 06 87 08 1B 20 F6 24 43 27 77 C3 DB F6 60 3D 76 83 1A 16 3A BA D0 8B 27 1F 9D 1C D9 10 16 14 29 15 98 0D 00 0D 3E 07 65 08 24 07 E2 08 FF 1A 9B 1F 0F 23 9F CE F9 05 87 50 5E 9C E7 28 76 C7 8B 94 55 1E 55 1C 2E 10 D1 13 8A 14 D7 0C 5F 0C 3A 07 0F 08 C7 06 89 08 B1 0D 41 10 9B 13 B2 D3 AD 13 5C 62 F5 B1 7C 36 66 CF 54 96 AA 18 CC 16 E8 0F 1C 13 E9 13 B8 0C 3A 0C EB 06 09 08 ED 06 7D 08 DB 0C DC 0F DD 12 CC E6 5D 27 16 7E 37 D2 66 4F 0B DE 0E A1 B6 19 6A 17 B3 0F AD 12 E1 13 DF 0C B5 0C 6C 07 39 08 DC 06 7F 08 A7 0B 75 0E 49 11 A5 F0 80 38 6D 90 FE EA 01 62 DD EA B6 A8 02 1A 0B 17 D9 0F 98 12 C2 13 80 0C 32 0C 7D 07 40 08 E2 06 B8 08 6C 1B 2B 1F EC 22 83 05 F9 4C 22 AB C0 09 BF 74 86 F8 80 B5 13 22 CC 1D 91 0F 85 12 3C 13 AD 0C E8 0B 45 07 34 08 D8 06 A9 08 66 0C 43 0F A1 12 B2 05 07 52 C9 B0 6D 11 6F 7A BB FD BA B6 6E 1B 68 18 E1 0E B6 11 B7 12 42 0C B7 0B 46 07 09 08 B8 06 3F 08 30 0C 21 0F 50 12 7B 06 F3 52 AB B2 FA 12 04 7B 41 FC 49 B6 C7 1C 7D 19 E1 0E 42 12 63 12 39 0C A9 0B 2F 07 F9 07 B4 06 4E 08 FC 0B 71 0E EC 10 F6 02 F1 4D 13 AE E1 0D 1C 7A 16 FB 6A B4 D8 1A E9 17 12 0F 29 12 FC 12 5A 0C D6 0B 19 07 DE 07 BE 06 77 08 BA 0B 48 0E 51 11 4B FD F9 45 B2 A4 CF 01 67 6F 54 F3 AB AE 70 1A DB 17 D0 0E 06 12 44 13 3F 0C A4 0B 15 07 DD 07 AC 06 5A 08 E2 0B FC 0D D0 10 55 F1 30 37 89 90 42 E9 31 60 BA EA 18 A9 7A 1A C0 17 13 00 15 00 0E 00 0E 00 0D 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 01 0B 19 A3 0B A2 42 1C 09 E4 60 01 1F 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 :EUV_762419_01.MRO Date of MRO :MAR-25-1991 Commanded Start of MRO (SCLK) :00762419:01 Commanded Start of MRO (SCE) :91-084/17:29:14 OWLT(mm:ss) at 084/00:00 SCE :03:13 OWLT(mm:ss) at 085/00:00 SCE :03:14 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_748519_11.MRO Date of MRO :MAR-15-1991 Commanded Start of MRO (SCLK) :00748519:11 Commanded Start of MRO (SCE) :91-074/23:14:54 OWLT(mm:ss) 074/00:00 SCE :03:10 OWLT(mm:ss) 075/00:00 SCE :03:10 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :91-074/19:14 * Comments: ## euv_762419_01.mro_3~000277507307460000012000000132001176770045600147130ustar00quko9380staff00005460000017 24 0F FC 11 69 13 A5 0C D6 0B 34 07 23 08 0E 07 B0 08 9E 0B FC 0D A0 10 AA DA 88 19 B4 6D 2B C0 02 41 84 D4 62 99 31 18 CE 15 1B 0F 66 12 BC 13 99 0C 2C 0C 28 07 E3 07 7F 06 63 08 CD 0A 4E 0D F9 0F 54 CE 1B 0B 4A 56 60 A5 32 2D 8A CA 54 92 FD 17 DA 15 8D 0F 7E 12 EE 13 C8 0C E1 0B 27 07 AA 07 65 06 C1 07 CD 0A B6 0C 3B 0F 25 C0 07 F9 57 44 DB 8C 7D 1E 67 BE F6 88 F2 15 F4 13 2B 0F 0F 13 D8 13 88 0C 71 0C FA 06 A2 07 6A 06 5C 08 D8 0A 4E 0D 97 0F 74 B7 F0 EB C7 30 98 76 10 0D A8 B4 61 82 85 16 33 14 02 10 73 13 69 14 AC 0C 01 0C D4 06 B8 07 8F 06 13 08 68 0A 96 0C 47 0F 73 AD CD E0 44 21 53 63 9E FF BE AC 05 7D D4 14 89 13 50 10 40 14 3F 15 74 0D 98 0C 33 07 F0 07 AA 06 2C 08 70 0D 01 10 4A 12 A3 A5 33 D6 E7 13 20 53 42 F4 82 A5 A5 78 36 16 33 14 96 10 EA 13 53 15 F8 0D 42 0D 05 07 03 08 00 07 A2 08 D6 0F 1B 13 A5 15 D4 9D 46 CA FD 02 B3 3F EB E6 30 9C B8 73 70 16 95 14 0E 11 C7 14 23 16 70 0D C3 0C D5 06 77 07 4D 06 02 08 97 0A E5 0C C7 0F CF 92 7C BD 96 F4 16 2D 14 D9 5E 93 1F 6B 61 13 05 12 42 11 2C 15 C8 16 1F 0E 64 0D FA 06 BF 07 A4 06 38 08 09 0E C6 10 87 13 F0 8A 6A B5 07 EB 78 1F 1B CF D1 8C 69 69 64 14 BE 12 83 11 90 15 14 17 6C 0E 78 0D F1 06 9D 07 AE 06 1E 08 55 0A 66 0C 34 0F FD 81 8A A8 54 DA 04 0D F1 C2 B5 82 9A 61 1A 12 B7 10 C8 11 C6 15 B7 16 90 0E 99 0D 09 07 B9 07 8D 06 1C 08 48 09 8F 0B 2F 0E 96 79 53 9D DC CB 93 F9 3B B4 6A 7A 8F 5B 60 11 B7 0F B1 11 67 16 59 17 AC 0E 71 0D 92 06 45 07 4D 06 E0 07 93 09 9A 0B 30 0E 47 71 26 92 61 BC 77 E8 B5 A7 BC 71 AF 54 FA 10 02 10 67 12 B6 16 E4 17 0F 0F C8 0D D4 06 C7 07 46 06 DD 07 11 0A 43 0C 15 0F 79 69 8C 87 A6 B0 6A DA 0A 9D FE 6A C3 4F 88 10 EE 0E 10 13 19 17 76 18 17 0F ED 0D C7 06 83 07 41 06 FE 07 A5 09 68 0B 06 0E 7C 65 56 82 C2 A7 EF CC B2 94 B4 64 DA 4B 33 10 F9 0E 74 12 01 17 05 18 ED 0E EE 0D F4 06 DD 07 B1 06 0E 08 CA 0C 64 0F E4 11 CB 64 FF 80 7A A5 CD CA EE 93 52 65 68 4C CC 11 4F 10 F3 12 27 16 33 18 D0 0E 0C 0E 58 07 F1 07 17 07 95 08 4B 32 1A 39 F3 3B 2C 7B CE 93 DB B9 3F E2 6C A5 22 75 A8 5D 05 24 08 21 15 12 4C 16 CC 17 F8 0E CA 0D 68 07 18 08 B8 06 F2 08 6B 23 A2 28 B8 2B 04 78 CC 93 6E BA 03 E4 CB A4 56 72 0E 5A 35 1B 18 19 56 11 5E 15 9D 16 43 0E 65 0D 21 07 EF 07 C2 06 9C 08 CF 0C 8F 0F D1 11 76 73 9C 94 E7 BD 9D EB 62 AB 04 74 19 56 83 12 72 11 2E 11 47 15 C5 16 D0 0D E1 0C 49 07 2B 08 AA 06 73 08 23 0E BB 10 F7 13 26 7E 6F A0 95 CE 87 FC 29 B8 51 7C 38 5D 76 14 E1 12 CA 10 10 14 4B 15 61 0D DE 0C 0B 07 F9 07 AD 06 88 08 51 0A 43 0C 90 0E 79 82 26 A7 2A D8 AB 0A 58 C0 26 82 9E 60 F4 11 C7 10 55 10 48 14 5E 15 6F 0D C5 0C 9E 06 9B 07 46 06 15 08 98 12 D7 15 4F 18 D4 8E 41 B6 95 EB C1 1F 7F CE 40 8D 75 6A C3 17 D5 15 CE 10 5B 14 74 15 34 0D 7A 0C EC 06 A4 07 7E 06 28 08 A5 0B 27 0E CA 10 62 96 6B C1 70 F8 19 30 07 DB D2 93 20 6D 4B 14 C3 12 68 10 13 14 55 15 7C 0D 47 0C F5 06 A5 07 9B 06 15 08 E0 0D 71 10 65 13 91 9F 77 CE E2 09 FB 44 9E EB F2 9F F0 74 11 16 35 14 39 10 F9 13 2A 15 3D 0D AE 0C F6 06 C6 07 88 06 FE 07 8B 0C 57 0F 0E 12 35 AA 98 DC F9 1E 1B 5D 23 FD B6 A9 F1 7B 9C 16 BB 14 75 10 EF 13 3F 15 65 0D 85 0C 44 07 4A 08 C6 06 87 08 1B 20 F6 24 43 27 77 C3 DB F6 60 3D 76 83 1A 16 3A BA D0 8B 27 1F 9D 1C D9 10 16 14 29 15 98 0D 00 0D 3E 07 65 08 24 07 E2 08 FF 1A 9B 1F 0F 23 9F CE F9 05 87 50 5E 9C E7 28 76 C7 8B 94 55 1E 55 1C 2E 10 D1 13 8A 14 D7 0C 5F 0C 3A 07 0F 08 C7 06 89 08 B1 0D 41 10 9B 13 B2 D3 AD 13 5C 62 F5 B1 7C 36 66 CF 54 96 AA 18 CC 16 E8 0F 1C 13 E9 13 B8 0C 3A 0C EB 06 09 08 ED 06 7D 08 DB 0C DC 0F DD 12 CC E6 5D 27 16 7E 37 D2 66 4F 0B DE 0E A1 B6 19 6A 17 B3 0F AD 12 E1 13 DF 0C B5 0C 6C 07 39 08 DC 06 7F 08 A7 0B 75 0E 49 11 A5 F0 80 38 6D 90 FE EA 01 62 DD EA B6 A8 02 1A 0B 17 D9 0F 98 12 C2 13 80 0C 32 0C 7D 07 40 08 E2 06 B8 08 6C 1B 2B 1F EC 22 83 05 F9 4C 22 AB C0 09 BF 74 86 F8 80 B5 13 22 CC 1D 91 0F 85 12 3C 13 AD 0C E8 0B 45 07 34 08 D8 06 A9 08 66 0C 43 0F A1 12 B2 05 07 52 C9 B0 6D 11 6F 7A BB FD BA B6 6E 1B 68 18 E1 0E B6 11 B7 12 42 0C B7 0B 46 07 09 08 B8 06 3F 08 30 0C 21 0F 50 12 7B 06 F3 52 AB B2 FA 12 04 7B 41 FC 49 B6 C7 1C 7D 19 E1 0E 42 12 63 12 39 0C A9 0B 2F 07 F9 07 B4 06 4E 08 FC 0B 71 0E EC 10 F6 02 F1 4D 13 AE E1 0D 1C 7A 16 FB 6A B4 D8 1A E9 17 12 0F 29 12 FC 12 5A 0C D6 0B 19 07 DE 07 BE 06 77 08 BA 0B 48 0E 51 11 4B FD F9 45 B2 A4 CF 01 67 6F 54 F3 AB AE 70 1A DB 17 D0 0E 06 12 44 13 3F 0C A4 0B 15 07 DD 07 AC 06 5A 08 E2 0B FC 0D D0 10 55 F1 30 37 89 90 42 E9 31 60 BA EA 18 A9 7A 1A C0 17 13 00 15 00 0E 00 0E 00 0D 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 01 0B 19 A3 0B A2 42 1C 09 E4 60 01 1F 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 :EUV_762419_01.MRO Date of MRO :MAR-25-1991 Commanded Start of MRO (SCLK) :00762419:01 Commanded Start of MRO (SCE) :91-084/17:29:14 OWLT(mm:ss) at 084/00:00 SCE :03:13 OWLT(mm:ss) at 085/00:00 SCE :03:14 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_748519_11.MRO Date of MRO :MAR-15-1991 Commanded Start of MRO (SCLK) :00748519:11 Commanded Start of MRO (SCE) :91-074/23:14:54 OWLT(mm:ss) 074/00:00 SCE :03:10 OWLT(mm:ss) 075/00:00 SCE :03:10 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :91-074/19:14 * RA = Dec = Comments: added RA/Dec 6/18/12 QMK ## euv_762419_01.mro_lbl_1000277503252300166273000000244131030144567500174770ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_762419_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 = -21171 PRODUCT_ID = "EUV_762419_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 = 24-NOV-1993 START_TIME = 1991-074T23:14:54Z STOP_TIME = 1991-084T17:29:14Z SPACECRAFT_CLOCK_START_COUNT = 00748519:11:0 SPACECRAFT_CLOCK_STOP_COUNT = 00762419:01:0 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 euv_762726_24.mro_6000277503252300166273000000132471030144567500166640ustar00ksimmonsplanetrestore00005460000017 30 0F 0F 12 79 13 B5 0C E2 0B 44 07 2F 08 1C 07 C3 08 B4 0B 12 0E B5 10 D6 DB 30 1B E6 6F D6 C2 C2 42 E7 D5 2A 9A 5C 18 F0 15 2E 0F 7B 12 CC 13 AD 0C 3B 0C 34 07 F0 07 88 06 71 08 D8 0A 61 0D 0F 10 67 CF 80 0C 2A 58 A4 A7 D3 2E A1 CB 1C 93 26 18 01 16 9C 0F 92 12 03 14 D8 0C EF 0B 2D 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 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 7F BE 0E F6 E5 2E 5E DA 2A 94 B7 6B 80 13 1D 12 66 11 48 15 E4 16 33 0E 78 0D 05 07 C5 07 A8 06 40 08 1F 0F DC 10 9D 13 A6 8B 67 B6 61 EC 14 21 21 D0 8B 8D E9 69 79 14 CF 12 9B 11 A9 15 32 17 81 0E 89 0D FE 06 B1 07 BD 06 2F 08 60 0A 77 0C 47 0F A2 82 73 A9 7D DB 75 0E 22 C4 78 83 2C 62 36 12 D3 10 D7 11 DE 15 D1 16 A0 0F AA 0D 17 07 C8 07 96 06 23 08 59 09 9F 0B 3D 0F 40 7A 3B 9E 1D CD F0 FA 2B B5 0B 7B 10 5C 73 11 C7 0F CA 11 82 16 75 17 B7 0E 83 0D 9F 06 53 07 58 06 ED 07 9E 09 A9 0B 3E 0E 02 72 FC 92 5E BD B2 E9 AA A8 7A 72 35 55 15 11 22 10 86 12 CD 16 FA 17 22 0F D8 0D E1 06 D2 07 4C 06 E8 07 1F 0A 50 0C 2A 0F 0D 6A 66 88 B8 B1 BE DB FA 9D 9D 6B 2D 50 9F 10 08 0F 1B 13 30 17 94 18 29 0F FE 0D D6 06 96 07 4D 06 0B 08 B4 09 78 0B 16 0F 1E 66 11 83 A6 A8 26 CE 9C 95 59 65 6C 4C 44 10 0E 0F 8A 12 1D 17 26 18 FC 0E FF 0D 02 07 E8 07 B9 06 1A 08 E5 0C 81 0F 01 12 63 65 BD 81 86 A6 0E CC CF 94 ED 65 EA 4C E9 11 65 10 13 13 40 16 50 18 E0 0E 1D 0E 61 07 F9 07 1C 07 9C 08 5D 32 31 39 0F 3C BF 7B A0 94 DA BA 7C E3 5A A6 A7 75 23 5E 23 24 1C 21 31 12 6E 16 ED 17 0C 0F DE 0D 72 07 21 08 BE 06 F8 08 83 23 BB 28 D7 2B 9C 78 9A 94 63 BB 1A E5 9A A5 E5 72 86 5A 58 1B 37 19 70 11 80 15 B6 16 54 0E 78 0D 2C 07 F9 07 CD 06 AC 08 EC 0C B3 0F F8 11 15 74 64 95 F7 BE FB EC 51 AC AA 74 93 56 9B 12 8C 11 45 11 60 15 E0 16 E4 0D F9 0C 53 07 36 08 B0 06 82 08 38 0E DA 10 12 14 C6 7E 4B A1 B0 CF F7 FD 27 B9 06 7D BD 5D 9A 14 FD 12 E7 10 29 14 61 15 73 0D F0 0C 1B 07 0B 08 BC 06 95 08 5B 0A 51 0C 9B 0E 2E 83 10 A8 6F D9 27 0C 5B C1 E9 82 35 61 11 12 DD 10 6F 10 68 14 7A 15 8A 0D D8 0C A7 06 A4 07 50 06 22 08 D2 12 0F 16 94 18 C3 8F 6E B7 E4 EC 76 21 B1 CF 17 8E 1D 6B 00 18 0D 16 DC 10 75 14 8B 15 43 0D 8A 0C FC 06 B3 07 8A 06 35 08 B1 0B 35 0E DF 10 2F 97 6B C2 C0 F9 CA 31 39 DC 9F 94 C0 6D 68 14 E4 12 7C 10 2F 14 69 15 8C 0D 5C 0C FA 06 AC 07 A4 06 22 08 FC 0D 95 10 8B 13 67 A0 97 CF 52 0B AE 46 DB FC D8 A0 AE 75 3B 16 62 14 50 10 1F 14 4D 15 50 0D BE 0C 04 07 D5 07 91 06 0A 08 9D 0C 64 0F 21 12 26 AB 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 57 64 91 B4 58 38 97 D0 17 97 D1 18 F1 16 FA 0F 33 13 FE 13 C3 0C 4A 0C F6 06 13 08 FC 06 8D 08 E9 0C F0 0F F9 12 08 E8 11 29 39 80 C1 D4 2C 51 4C DF DF A1 E4 19 90 17 C8 0F C0 12 F3 13 EE 0C C0 0C 79 07 45 08 E5 06 8A 08 B7 0B 90 0E 5F 11 D7 F1 1E 3A B2 92 BF ED DE 63 2B EC A3 A9 2D 1A 32 17 EB 0F B4 12 DF 13 8E 0C 3D 0C 89 07 4E 08 ED 06 C7 08 7D 1B 3F 1F 07 23 C9 06 D6 4E 6E AD A3 0C DB 76 E2 F9 75 B6 23 22 E5 1D A6 0F 9D 12 5C 13 BD 0C F1 0B 52 07 43 08 E8 06 BE 08 77 0C 52 0F B9 12 1D 07 F4 53 25 B3 78 14 6E 7C 11 FF C2 B7 98 1B 87 18 F0 0F C7 11 CA 12 50 0C C7 0B 4E 07 16 08 C6 06 50 08 45 0C 35 0F 69 12 E1 07 D9 54 E3 B4 C8 15 FC 7C 95 FD 31 B7 EA 1C 96 19 F0 0F 4D 12 73 12 40 0C B3 0B 38 07 05 08 C0 06 5D 08 0D 0C 92 0E 06 11 67 04 CE 4F 96 B0 BF 10 05 7C 63 FC 61 B5 03 1B 09 18 25 0F 40 12 0A 13 68 0C E4 0B 28 07 EA 07 C8 06 85 08 C9 0B 59 0F 6B 11 9B FE B4 47 0D A7 87 04 58 71 99 F4 80 AF 91 1A F9 17 E6 0E 1C 12 57 13 4C 0C B0 0B 21 07 F7 07 B3 06 6A 08 F5 0B 09 0E F7 10 86 F2 D1 38 AA 92 CB EB 36 62 FE FB F3 A9 A1 1A E2 17 14 00 15 00 0E 00 0F 00 0D 00 02 00 02 FF FF 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 0B A3 75 EF 02 E5 60 01 5C 01 20 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 :EUV_762726_24.MRO Date of MRO :MAR-25-1991 Commanded Start of MRO (SCLK) :00762726:24 Commanded Start of MRO (SCE) :91-084/22:39:54 OWLT(mm:ss) at 084/00:00 SCE :03:13 OWLT(mm:ss) at 085/00:00 SCE :03:14 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_762419_01.MRO Date of MRO :MAR-25-1991 Commanded Start of MRO (SCLK) :00762419:01 Commanded Start of MRO (SCE) :91-084/17:29:14 OWLT(mm:ss) 084/00:00 SCE :03:13 OWLT(mm:ss) 085/00:00 SCE :03:14 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :91-074/19:14 * Comments: Several lines are missing (includes 0960 - 0A20 and 0CE0 - 0D40) ## 2F 97 6B C2 C0 F9 CA 31 39 DC 9F 94 C0 6D 68 14 E4 12 7C 10 2F 14 69 15 8C 0D 5C 0C FA 06 AC 07 A4 06 22 08 FC 0D 95 10 8B 13 67 A0 97 CF 52 0B AE 46 DB FC D8 A0 AE 75 3B 16 62 14 50 10 1F 14 4D 15 50 0D BE 0C 04 07 D5 07 91 06 0A 08 9D 0C 64 0F 21 12 26 AB 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0euv_762726_24.mro_lbl_1000277503252300166273000000244131030144567500175050ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_762726_24.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 = -21042 PRODUCT_ID = "EUV_762726_24.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-OCT-1995 START_TIME = 1991-084T17:29:14Z STOP_TIME = 1991-084T22:39:54Z SPACECRAFT_CLOCK_START_COUNT = 00762419:01:0 SPACECRAFT_CLOCK_STOP_COUNT = 00762726:24:0 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: | . .