euv_190227_33.mro_4000277503252300166273000000131371030144563300166410ustar00ksimmonsplanetrestore00005460000017 6D 02 06 03 2B 03 FB 01 ED 01 23 01 40 01 36 01 70 01 1C 02 9D 02 1E 03 4E 27 B1 31 DD 40 AD 4D 63 38 60 24 1D 1A 5B 04 AD 03 94 02 4E 03 57 03 35 02 F9 01 15 01 54 01 34 01 7B 01 35 02 C4 02 27 03 CC 23 5D 2E 9B 3D D9 49 F5 34 34 22 6A 18 F5 03 64 03 E7 02 67 03 96 03 67 02 46 02 3D 01 64 01 23 01 83 01 5F 02 00 03 95 03 1A 22 30 2C 7F 3A 07 47 28 32 E6 20 A7 17 0D 04 8C 03 F0 02 6B 03 73 03 63 02 1A 02 47 01 5B 01 13 01 80 01 D2 01 14 02 94 02 6D 20 E5 29 4F 36 98 41 E7 2E F0 1E 46 16 57 03 1F 03 17 03 A6 03 B3 03 70 02 21 02 1E 01 4E 01 0D 01 6C 01 DA 01 70 02 05 03 B8 1D 54 26 06 33 31 3D 54 2C D3 1C 2F 15 79 03 F8 02 E8 02 A7 03 AB 03 88 02 62 02 1F 01 54 01 28 01 65 01 C6 01 4E 02 B2 02 97 1C A6 24 35 31 12 3B 5F 2A A2 1B E8 13 30 03 D3 02 36 03 DC 03 2D 04 86 02 37 02 33 01 4F 01 46 01 8F 01 BD 01 2F 02 AA 02 E4 1B A6 23 2F 2E F7 37 77 28 BF 1A 92 13 22 03 DD 02 28 03 F1 03 2E 04 93 02 56 02 3F 01 55 01 16 01 60 01 B0 01 17 02 9B 02 5E 19 26 21 FC 2B 21 35 CC 26 6C 19 70 12 27 03 D0 02 41 03 1E 04 33 04 AD 02 5A 02 32 01 5A 01 23 01 4A 01 B8 01 38 02 AD 02 63 18 07 1F D2 28 1F 31 CA 23 38 18 75 11 04 03 AA 02 1F 03 1A 04 36 04 C4 02 8C 02 2F 01 27 01 10 01 5D 01 C3 01 25 02 7D 02 74 16 92 1C 3A 26 84 2D BF 20 8C 15 0C 10 02 03 78 02 04 03 E2 03 E4 03 5B 02 32 02 30 01 50 01 21 01 8D 01 20 02 91 02 2C 03 19 14 55 19 D7 21 BB 28 C1 1D C2 13 03 0F EE 02 6C 02 20 03 EC 03 1E 04 AB 02 60 02 45 01 62 01 23 01 61 01 E4 01 63 02 CE 02 88 11 B9 16 F3 1D DD 23 29 1A 71 11 12 0D 96 02 6E 02 45 03 3A 04 45 04 99 02 78 02 1A 01 3F 01 27 01 5B 01 D1 01 48 02 B0 02 6F 0F 09 14 2E 1A B1 1F 69 16 04 0F 71 0B 9A 02 35 02 A9 03 79 04 D1 04 FA 02 95 02 13 01 3E 01 06 01 57 01 C6 01 30 02 79 02 EE 0D 94 11 4E 17 70 1C 67 15 0B 0E 65 0A 58 02 47 02 A7 03 6C 04 E1 04 10 03 BA 02 2C 01 48 01 05 01 43 01 E2 01 2B 02 A1 02 F3 0D 46 11 DD 16 35 1C DC 14 04 0E 78 0A 95 02 3E 02 4F 03 EA 03 2A 04 CE 02 A7 02 47 01 61 01 1B 01 5E 01 34 02 B7 02 38 03 58 0F 98 13 02 1A 00 1F 98 16 EF 0E 86 0B B3 02 83 02 3E 03 09 04 15 04 A8 02 67 02 44 01 5C 01 2F 01 71 01 8F 03 1D 04 B4 04 2D 12 CC 16 EA 1C E7 22 C8 19 57 12 BA 0D 8C 03 40 03 1A 03 E1 03 DE 03 7D 02 4A 02 47 01 65 01 33 01 59 01 C2 01 0B 02 A6 02 92 12 B9 17 F8 1F EB 26 B2 1B 2F 12 8E 0D C8 02 81 02 3C 03 FB 03 FE 03 6C 02 72 02 44 01 55 01 1A 01 3E 01 B2 02 B4 02 21 03 41 15 A2 1A 4D 23 3F 2B 74 1E 55 14 2E 0F 0E 03 AF 02 02 03 B0 03 B9 03 7A 02 4F 02 FD 00 26 01 F0 00 42 01 31 08 45 02 AA 02 9F 16 0D 1D C3 26 AA 2E 0C 21 BE 15 5E 10 1A 03 BD 02 D4 02 BC 03 F6 03 7B 02 65 02 42 01 76 01 2E 01 5D 01 1C 08 4F 02 BB 02 13 18 E7 1E B7 28 1A 32 B6 23 3D 17 F5 10 19 03 B8 02 B7 02 81 03 C2 03 4F 02 29 02 3F 01 46 01 1B 01 35 01 B1 08 BA 02 37 03 F4 19 25 21 A4 2B FA 34 C0 26 91 19 91 12 56 03 F6 02 F0 02 85 03 D7 03 76 02 4A 02 2B 01 3A 01 18 01 79 01 56 08 41 02 C8 02 EF 1A 84 22 34 2D 7B 36 B6 27 E1 19 92 12 3F 03 EE 02 E0 02 6F 03 64 03 5C 02 30 02 19 01 31 01 11 01 42 01 48 08 62 02 BF 02 65 1C 69 24 65 2F A4 38 A6 28 4A 1A CE 12 2F 03 D1 02 C3 02 62 03 7E 03 51 02 51 02 4E 01 4C 01 14 01 6A 01 26 09 81 03 E5 03 03 1E 39 26 B2 31 DD 3A 52 2A B9 1B 06 14 FF 03 85 03 B6 02 66 03 3E 03 18 02 0D 02 39 01 53 01 19 01 4E 01 B4 08 F1 02 44 03 95 1E 06 27 08 34 13 3E 90 2C 2C 1D F6 14 9B 03 42 03 9A 02 51 03 62 03 2F 02 14 02 2D 01 57 01 47 01 78 01 95 09 F9 03 29 04 FC 20 5F 2A 50 37 7E 42 25 2F 8E 1E 9B 16 28 04 8B 03 46 02 D3 02 12 03 0A 02 CF 01 22 01 1A 01 0C 01 5E 01 B0 09 F8 03 4F 04 98 23 89 2C 61 3A C7 45 F9 31 AD 20 5D 17 3B 04 C6 03 3B 02 B1 02 EA 02 E1 01 CF 01 32 01 51 01 1D 01 56 01 83 08 A5 02 33 03 47 25 AF 2E 98 3C AF 49 56 35 92 22 16 19 45 04 B6 03 55 02 C3 02 02 03 E8 01 FB 01 44 01 5B 01 2E 01 73 01 A7 0D 85 08 52 09 49 2A A0 34 86 44 22 52 7F 3B 46 27 DA 1C C9 06 BC 05 4C 02 E1 02 EA 02 EC 01 F8 01 5F 01 6F 01 29 01 74 01 FB 09 63 04 07 05 10 2A 38 35 47 46 EE 53 45 3C 17 27 DE 1B 40 05 8B 04 44 02 8F 02 BC 02 DE 01 D2 01 3D 01 52 01 3F 01 86 01 D6 08 33 03 AD 03 E5 2A AD 35 B8 46 BD 54 81 3C 4E 27 69 1C 9E 04 CF 03 43 02 A4 02 C3 02 E9 01 DD 01 2B 01 50 01 30 01 7D 01 70 09 D9 03 69 04 D5 2B 2C 37 3C 48 00 57 F8 3D 32 28 CE 1C EF 04 54 04 3E 02 BB 02 D1 02 D4 01 CD 01 3F 01 60 01 2E 01 6A 01 55 08 74 02 DA 02 64 29 5B 35 EC 45 4C 54 02 3C 67 26 08 1B 4A 04 C1 03 55 02 FC 02 13 03 EB 01 E2 01 46 01 7A 01 34 01 72 01 59 08 91 02 F2 02 A1 29 4F 35 A0 46 5A 54 AC 3C 11 27 5E 1B D0 03 5C 03 03 00 04 00 05 00 00 00 00 00 01 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0B 19 A3 02 E7 22 49 05 E5 10 00 63 00 FC FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_190227_33.MRO Date of MRO :FEB-16-1990 Commanded Start of MRO (SCLK) :00190227:33 Commanded Start of MRO (SCE) :90-047/23:00:18 OWLT(mm:ss) at 047/00:00 SCE :03:15 OWLT(mm:ss) at 048/00:00 SCE :03:20 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_187616_34.MRO Date of MRO :FEB-15-1990 Commanded Start of MRO (SCLK) :00187616:34 Commanded Start of MRO (SCE) :90-046/03:00:18 OWLT(mm:ss) 046/00:00 SCE :03:10 OWLT(mm:ss) 047/00:00 SCE :03:15 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-046/21:59 * Comments: ## euv_190227_33.mro_lbl_1000277503252300166273000000244121030144563300174650ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_190227_33.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 28279 PRODUCT_ID = "EUV_190227_33.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-046T03:00:18Z STOP_TIME = 1990-047T23:00:18Z SPACECRAFT_CLOCK_START_COUNT = 00187616:34:0 SPACECRAFT_CLOCK_STOP_COUNT = 00190227:33:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_190257_03.mro_3000277503252300166273000000131331030144563300166340ustar00ksimmonsplanetrestore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his file name :EUV_190257_03.MRO Date of MRO :FEB-16-1990 Commanded Start of MRO (SCLK) :00190257:03 Commanded Start of MRO (SCE) :90-047/23:30:18 OWLT(mm:ss) at 047/00:00 SCE :03:15 OWLT(mm:ss) at 048/00:00 SCE :03:20 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_190227_33.MRO Date of MRO :FEB-16-1990 Commanded Start of MRO (SCLK) :00190227:33 Commanded Start of MRO (SCE) :90-047/23:00:18 OWLT(mm:ss) 047/00:00 SCE :03:15 OWLT(mm:ss) 048/00:00 SCE :03:20 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-046/21:59 * Comments: ## euv_190257_03.mro_lbl_1000277503252300166273000000244121030144563300174650ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_190257_03.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 28406 PRODUCT_ID = "EUV_190257_03.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-047T23:00:18Z STOP_TIME = 1990-047T23:30:18Z SPACECRAFT_CLOCK_START_COUNT = 00190227:33:0 SPACECRAFT_CLOCK_STOP_COUNT = 00190257:03:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END . 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;euv_190613_07.mro_3000277503252300166273000000131371030144563300166400ustar00ksimmonsplanetrestore00005460000017 82 02 25 03 50 03 11 02 FD 01 29 01 43 01 3D 01 80 01 2A 02 B5 02 37 03 C2 28 7B 33 3A 43 80 50 7B 3A B0 25 14 1B 84 04 CE 03 AB 02 6F 03 7C 03 4B 02 0E 02 1E 01 64 01 40 01 88 01 49 02 DB 02 39 03 54 25 28 30 29 40 11 4D 45 37 B8 23 61 19 26 04 8F 03 06 03 8D 03 B4 03 7B 02 5C 02 41 01 6F 01 30 01 8F 01 6E 02 12 03 AB 03 52 23 DD 2D BC 3C B1 49 1C 34 28 22 92 18 36 04 AD 03 11 03 86 03 8F 03 7A 02 2F 02 53 01 69 01 1D 01 90 01 E5 01 29 02 A8 02 CB 21 8A 2B 5C 38 31 44 C9 30 22 20 1A 17 73 03 37 03 34 03 C9 03 DE 03 8B 02 32 02 25 01 5B 01 15 01 76 01 EA 01 84 02 20 03 FD 1E EF 27 1F 35 A6 3F 15 2E 09 1E 06 16 99 03 0E 03 0C 03 D1 03 D1 03 A7 02 7C 02 2F 01 61 01 32 01 6D 01 D5 01 5F 02 C2 02 B8 1D FF 25 25 33 7C 3D 1A 2C A6 1C C1 14 53 03 ED 02 53 03 00 04 4F 04 AD 02 54 02 3F 01 59 01 50 01 99 01 CE 01 41 02 BD 02 17 1D 10 25 24 30 3C 3A 12 2A D0 1B 62 14 46 03 F7 02 51 03 19 04 57 04 AC 02 6E 02 4B 01 60 01 20 01 68 01 BF 01 2D 02 B0 02 52 1A 77 22 BD 2D 60 37 4C 28 51 1A 19 13 42 03 E3 02 5F 03 3F 04 51 04 BD 02 73 02 3A 01 66 01 2C 01 4F 01 C9 01 50 02 C8 02 5F 19 3F 20 76 2A 13 33 46 25 47 19 3C 12 20 03 C7 02 46 03 40 04 5B 04 D9 02 9E 02 38 01 32 01 16 01 62 01 D0 01 36 02 91 02 61 17 B6 1D AD 27 5D 2F 0E 22 59 16 B8 10 1A 03 8A 02 21 03 06 04 0B 04 75 02 4F 02 3A 01 5E 01 2B 01 99 01 2E 02 A8 02 41 03 DF 14 47 1A 22 23 5A 2A F8 1E 8B 14 96 0F 0C 03 80 02 46 03 1F 04 4C 04 CD 02 82 02 52 01 6B 01 2A 01 6B 01 F6 01 75 02 E3 02 37 12 AF 17 40 1F 5E 25 2F 1B 2B 12 92 0D B4 02 83 02 69 03 64 04 72 04 B1 02 93 02 22 01 4B 01 2E 01 65 01 E6 01 60 02 CB 02 16 10 E4 14 3E 1B F1 20 4C 17 9E 0F E1 0B B0 02 45 02 CB 03 A6 04 0A 05 1C 03 B5 02 1B 01 4A 01 12 01 64 01 D0 01 40 02 8F 02 87 0E 56 12 2A 18 70 1D 1F 16 8E 0E CF 0A 70 02 5B 02 CB 03 9C 04 0B 05 2C 03 D4 02 33 01 4F 01 0A 01 4C 01 F3 01 3F 02 C1 02 85 0E F8 11 D6 17 65 1D B3 15 8E 0E EB 0A A9 02 4D 02 6D 03 18 04 56 04 E9 02 BF 02 5A 01 78 01 2A 01 6E 01 62 02 E7 02 75 03 0E 10 61 14 06 1B 39 20 89 17 9C 0F 17 0C E5 02 A8 02 59 03 30 04 3F 04 BC 02 7E 02 4F 01 6A 01 39 01 7B 01 9E 03 35 04 D5 04 E5 12 9C 17 FA 1D 37 24 CD 1A 12 13 36 0E A9 03 59 03 3D 03 05 04 FB 03 90 02 64 02 50 01 6D 01 3D 01 5F 01 CF 01 20 02 C2 02 3B 13 90 18 46 21 81 28 D2 1C E5 12 0D 0E E2 02 97 02 63 03 25 04 1F 04 83 02 84 02 4A 01 5C 01 21 01 43 01 D2 02 D5 02 3D 03 0D 16 BD 1B C3 24 07 2D A6 1F 40 15 CE 0F 2F 03 D1 02 21 03 D4 03 D7 03 96 02 67 02 0E 01 32 01 F9 00 4C 01 46 08 56 02 C5 02 7F 17 24 1E 46 28 6C 30 4D 22 9B 16 07 11 2D 03 CF 02 F4 02 DB 03 26 04 95 02 7D 02 48 01 81 01 3B 01 6A 01 2D 08 5E 02 D4 02 2D 19 42 20 5F 2A 03 34 29 25 20 18 96 11 29 03 C4 02 DE 02 9C 03 DD 03 5F 02 45 02 4B 01 51 01 22 01 3B 01 C1 08 D2 02 59 03 0D 1B 71 22 44 2D 23 37 2A 28 89 1A 5B 13 76 03 16 03 09 03 AB 03 04 04 93 02 62 02 36 01 44 01 24 01 86 01 65 08 57 02 E0 02 D9 1B B4 23 0E 2F 93 38 44 29 D9 1A 4D 13 60 03 06 03 FB 02 93 03 86 03 72 02 40 02 28 01 42 01 1E 01 4A 01 57 08 77 02 D3 02 94 1D EB 25 46 31 E7 3A 21 2A 43 1B 7E 13 4F 03 F0 02 D8 02 79 03 9A 03 6E 02 66 02 54 01 54 01 1C 01 78 01 3D 09 A9 03 06 04 37 1F B1 27 96 33 30 3D FF 2B C4 1C CF 14 25 04 A8 03 D2 02 88 03 65 03 32 02 21 02 43 01 60 01 24 01 59 01 CA 08 0D 03 60 03 E3 1F A6 28 26 36 BE 40 74 2E 69 1E D2 15 BD 03 5B 03 AF 02 71 03 81 03 42 02 20 02 39 01 5E 01 4C 01 7E 01 A6 09 06 04 3C 04 47 22 11 2C 7A 39 07 45 F5 30 CD 1F 8A 17 4A 04 A9 03 5D 02 E6 02 25 03 1E 02 E3 01 31 01 26 01 16 01 6B 01 C6 09 16 04 73 04 23 25 4B 2E BC 3C 99 48 D7 33 F4 21 51 18 5C 04 ED 03 5A 02 C9 02 FF 02 EE 01 E0 01 3B 01 58 01 22 01 5B 01 A6 08 CD 02 61 03 C1 26 98 30 10 3F C4 4C 70 37 ED 23 1D 1A 74 04 E4 03 6F 02 E0 02 19 03 FC 01 0D 02 4B 01 64 01 39 01 82 01 F8 0E 03 0A E7 0A 99 2C 2E 37 B0 47 EF 55 5C 3E 39 29 86 1E 8D 07 6B 06 62 02 F6 02 00 03 FC 01 06 02 65 01 7C 01 30 01 85 01 0E 0A 82 04 24 05 C9 2B 46 37 1E 49 40 57 7A 3E BD 28 DA 1C 6C 05 B3 04 59 02 A3 02 CE 02 ED 01 E7 01 4B 01 5F 01 4C 01 91 01 E9 08 48 03 D0 03 87 2C D1 37 AE 49 2C 58 EC 3E CD 28 6C 1D D2 04 F5 03 57 02 BF 02 DF 02 FC 01 EF 01 32 01 59 01 33 01 87 01 80 09 EE 03 86 04 8C 2D 43 39 0A 4B 41 5A 69 40 B3 29 ED 1D 1F 05 7C 04 4E 02 D8 02 EB 02 DE 01 DB 01 4B 01 6A 01 37 01 75 01 62 08 80 02 F0 02 F4 2A 80 37 DF 48 C1 57 61 3E DB 27 28 1C 7C 04 E8 03 67 02 0E 03 2E 03 FD 01 EB 01 51 01 86 01 40 01 7C 01 66 08 A7 02 0E 03 1A 2B 3F 37 6C 49 96 57 E2 3E 8A 28 87 1C FE 03 82 03 03 00 04 00 05 00 00 00 00 00 01 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0B 19 A3 02 E8 A4 31 09 E5 10 00 AD 00 7E FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_190613_07.MRO Date of MRO :FEB-17-1990 Commanded Start of MRO (SCLK) :00190613:07 Commanded Start of MRO (SCE) :90-048/05:30:18 OWLT(mm:ss) at 048/00:00 SCE :03:20 OWLT(mm:ss) at 049/00:00 SCE :03:25 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_190257_03.MRO Date of MRO :FEB-16-1990 Commanded Start of MRO (SCLK) :00190257:03 Commanded Start of MRO (SCE) :90-047/23:30:18 OWLT(mm:ss) 047/00:00 SCE :03:15 OWLT(mm:ss) 048/00:00 SCE :03:20 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-046/21:59 * Comments: ## 3C 12 20 03 C7 02 46 03 40 04 5B 04 D9 02 9E 02 38 01 32 01 16 01 62 01 D0 01 36 02 91 02 61 17 B6 1D AD 27 5D 2F 0E 22 59 16 B8 10 1A 03 8A 02 21 03 06 04 0B 04 75 02 4F 02 3A 01 5E 01 2B 01 99 01 2E 02 A8 02 41 03 DF 14 47 1A 22 23 5A 2A F8 1E 8B 14 96 0F 0C 03 80 02 46 03 1F 04 4C 04 CD 02 82 02 52 01 6B 01 2A 01 6B 01 F6 01 75 02 E3 02 37 12 AF 17 40 1F 5E 25 2F 1B 2B 12 92 0D B4 02 83 02 69 03 64 04 72 04 B1euv_190613_07.mro_lbl_1000277503252300166273000000244121030144563300174650ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_190613_07.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 28533 PRODUCT_ID = "EUV_190613_07.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-047T23:30:18Z STOP_TIME = 1990-048T05:30:18Z SPACECRAFT_CLOCK_START_COUNT = 00190257:03:0 SPACECRAFT_CLOCK_STOP_COUNT = 00190613:07:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END 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) missieuv_195657_03.mro_3000277503252300166273000000131361030144563400166510ustar00ksimmonsplanetrestore00005460000017 C1 03 A3 04 F0 04 00 03 E9 02 A7 01 DC 01 C3 01 24 02 04 03 C0 03 79 04 5C 3C DB 4C E6 64 D1 78 1A 57 A2 38 8B 28 71 06 70 05 FB 03 F4 04 FA 04 31 03 EB 02 A7 01 EC 01 B9 01 32 02 20 03 FC 03 86 04 11 38 5A 48 F4 5F 71 73 D2 52 C5 35 68 26 32 06 3C 05 69 04 52 05 7C 05 83 03 61 03 D1 01 19 02 C0 01 31 02 44 03 21 04 F6 04 E9 34 AC 44 C0 5A F1 6D 32 4E 67 33 D5 24 DA 05 26 05 59 04 2E 05 4C 05 94 03 40 03 E0 01 FC 01 9E 01 42 02 9B 02 28 03 06 04 AE 32 34 41 9F 54 66 66 F3 48 D0 2F D2 22 21 05 C6 04 C0 04 9B 05 C9 05 BC 03 2D 03 A8 01 E7 01 85 01 04 02 CF 02 BF 03 6A 04 89 2F DB 3C 7F 50 AB 60 25 46 BF 2D 3C 21 5B 05 8C 04 AD 04 B8 05 CD 05 E6 03 86 03 B0 01 EC 01 B0 01 17 02 9D 02 5E 03 0B 04 D7 2C 91 39 4C 4D 94 5D EE 42 1E 2B 62 1F F6 04 69 04 FE 04 EA 05 5D 06 EF 03 86 03 C1 01 E9 01 C6 01 31 02 90 02 5D 03 01 04 B4 2B C2 37 0F 49 B9 58 02 40 7F 2A 04 1F F2 04 6C 04 F6 04 2A 06 71 06 DD 03 83 03 E5 01 F9 01 AA 01 07 02 9E 02 3F 03 FC 03 ED 27 2D 34 D4 45 E0 54 37 3D 4C 28 8D 1D D2 04 5E 04 20 05 42 06 7F 06 29 04 AC 03 D0 01 FA 01 AB 01 F0 01 AC 02 55 03 FE 03 4A 26 EB 30 CA 40 90 4E 5F 39 8A 26 EC 1B BE 04 25 04 11 05 7C 06 B3 06 57 04 E0 03 C3 01 E0 01 A7 01 05 02 94 02 42 03 CB 03 25 23 2B 2D 87 3C 09 48 93 33 1F 22 8C 19 A8 04 E2 03 C5 04 1C 06 18 06 B1 03 90 03 CE 01 00 02 A1 01 2B 02 08 03 A9 03 7E 04 EE 1F 51 28 79 35 F4 40 17 2F 3C 1F AC 17 7E 04 BC 03 F6 04 2E 06 7A 06 39 04 D9 03 D6 01 00 02 AD 01 15 02 D3 02 77 03 1C 04 E8 1B 01 24 47 2F 0E 39 7F 29 BB 1B 9B 14 1C 04 D1 03 36 05 9E 06 C7 06 2C 04 E8 03 AA 01 EB 01 B6 01 1D 02 D5 02 7E 03 27 04 8A 18 06 20 76 29 29 32 C2 23 1A 18 26 12 16 04 73 03 7E 05 E6 06 5A 07 92 04 F3 03 AE 01 DD 01 94 01 1B 02 33 03 E5 03 5C 04 35 16 54 1C 57 25 3D 2D 91 21 05 16 E2 10 EA 03 B0 03 A3 05 B3 06 59 07 AA 04 17 04 BD 01 F8 01 81 01 E8 01 52 03 E4 03 7F 04 50 16 EA 1B 02 25 19 2D E6 20 60 16 13 11 2F 04 96 03 50 05 8B 06 DC 06 6F 04 4D 04 12 02 3E 02 E1 01 52 02 5A 08 47 0A 71 0B AF 1B 8F 21 FB 2B 92 34 AD 25 81 19 A5 14 30 07 7E 06 35 05 77 06 B3 06 35 04 D7 03 25 02 58 02 01 02 74 02 FA 15 22 1A C5 1A 73 25 C6 2A B1 35 59 40 56 2F D3 21 2A 1C 93 0C 53 0B F0 04 26 06 1A 06 03 04 88 03 DB 01 05 02 CB 01 EF 01 C1 02 62 03 51 04 71 1D AC 25 6C 32 AC 3D 06 2C D0 1C D6 15 3B 04 BE 03 1A 05 4B 06 4D 06 DC 03 BB 03 D6 01 F6 01 9E 01 DC 01 0C 04 57 04 35 05 CC 20 41 2A 7C 38 F2 44 B7 30 83 20 85 18 CB 04 5B 04 AA 04 C4 05 CE 05 CA 03 89 03 8D 01 CB 01 7E 01 EF 01 3D 09 82 03 20 04 56 23 96 2D ED 3C 67 49 86 34 9E 22 E7 19 A8 04 38 04 6D 04 B3 05 17 06 B9 03 89 03 CD 01 12 02 B6 01 FE 01 06 09 6A 03 11 04 F8 25 76 30 40 40 7C 4E 92 38 E6 24 DE 1A B4 04 30 04 84 04 79 05 DC 05 A1 03 5A 03 DE 01 E0 01 94 01 D1 01 F3 0A 5F 05 31 06 67 29 53 34 F2 44 D5 53 11 3D 83 28 59 1D 8C 05 01 05 88 04 70 05 EC 05 9F 03 81 03 B9 01 C7 01 A0 01 21 02 4D 09 88 03 48 04 E8 29 21 36 3B 47 AD 55 C4 3D 96 28 FE 1C 1A 05 79 04 49 04 30 05 5A 05 8F 03 4B 03 9E 01 D1 01 95 01 ED 01 23 09 72 03 F2 03 43 2C 7C 38 6A 4A 82 59 72 40 8F 29 EF 1D F9 04 8E 04 1F 04 13 05 56 05 74 03 66 03 DB 01 FD 01 AC 01 18 02 2C 0A E0 04 6D 05 9A 2E C4 3B B8 4D 64 5C B0 42 7F 2B 70 1F DE 05 29 05 27 04 09 05 02 05 37 03 24 03 C0 01 F7 01 A0 01 05 02 C1 09 46 04 DA 04 85 30 87 3D A2 51 ED 61 80 46 D5 2D CF 20 86 05 00 05 C5 03 C9 04 03 05 4A 03 10 03 C3 01 F4 01 C3 01 07 02 8F 0A 49 05 A6 05 62 33 D9 41 AB 56 73 68 6C 4A 90 30 24 23 51 06 7C 05 85 03 43 04 8B 04 04 03 B7 02 C3 01 CF 01 9B 01 09 02 CB 0A 58 05 E5 05 0B 37 C4 45 10 5C 14 6E BB 4E B6 33 E7 24 64 06 A4 05 94 03 40 04 56 04 C1 02 C1 02 C0 01 F8 01 AC 01 02 02 DD 09 6B 04 40 05 26 3A B0 49 17 60 14 75 C1 54 B8 36 BE 27 8D 06 B8 05 AC 03 37 04 7E 04 EB 02 05 03 FE 01 09 02 CD 01 4C 02 DC 1C 4B 1A 71 1B 22 49 49 58 F6 70 62 87 CF 61 98 41 D9 32 D4 0F D2 0D 87 03 34 04 60 04 E2 02 E7 02 E5 01 12 02 B5 01 27 02 98 0E BC 09 8B 0A DC 42 E5 53 BE 6E 05 85 6A 5F 5A 3E F2 2C 42 09 2E 08 47 03 D7 03 27 04 C3 02 C1 02 E8 01 13 02 E7 01 46 02 EA 09 75 04 3A 05 96 42 88 53 51 6E A4 84 99 5E E2 3D B1 2C F3 06 DC 05 68 03 FE 03 14 04 DC 02 CD 02 B3 01 EE 01 B3 01 1F 02 6F 0A 1E 05 F8 05 AF 43 F7 55 1F 70 F1 86 9F 60 65 3E E6 2C 2D 07 42 06 4E 03 24 04 2C 04 BB 02 B1 02 C5 01 FA 01 AA 01 07 02 3E 09 A3 03 45 04 1E 40 65 53 A6 6D 62 84 7F 5E 62 3C C4 2A A5 06 9E 05 8F 03 66 04 9A 04 FA 02 CF 02 DD 01 34 02 CD 01 24 02 4C 09 CE 03 75 04 5B 40 23 52 EB 6C 23 83 95 5D 92 3C 2A 2B EB 05 35 05 03 00 04 00 07 00 02 00 01 00 01 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0B 19 A3 02 FC 58 2F 06 E4 F0 00 15 00 2A FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_195657_03.MRO Date of MRO :FEB-20-1990 Commanded Start of MRO (SCLK) :00195657:03 Commanded Start of MRO (SCE) :90-051/18:30:18 OWLT(mm:ss) at 050 /00:00 SCE :03:35 OWLT(mm:ss) at 051 /00:00 SCE :03:40 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_190613_07.MRO Date of MRO :FEB-17-1990 Commanded Start of MRO (SCLK) :00190613:07 Commanded Start of MRO (SCE) :90-048/05:30:18 OWLT(mm:ss) at 048/00:00 SCE :03:20 OWLT(mm:ss) at 049 /00:00 SCE :03:25 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-050/22:30 * Comments: ## euv_195657_03.mro_lbl_1000277503252300166273000000244121030144563400174770ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_195657_03.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 28660 PRODUCT_ID = "EUV_195657_03.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-048T05:30:18Z STOP_TIME = 1990-051T18:30:18Z SPACECRAFT_CLOCK_START_COUNT = 00190613:07:0 SPACECRAFT_CLOCK_STOP_COUNT = 00195657:03:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_198515_25.mro_5000277503252300166273000000131571030144563400166560ustar00ksimmonsplanetrestore00005460000017 5C 04 5C 05 A6 05 80 03 6D 03 FB 01 31 02 00 02 74 02 91 03 74 04 44 05 19 48 A3 5B 0D 78 56 90 AC 67 7D 43 2E 30 96 07 69 06 AC 04 D7 05 F3 05 C3 03 63 03 F5 01 3E 02 F9 01 7E 02 87 03 83 04 42 05 92 42 26 56 FB 71 AF 89 E6 62 EB 3F A4 2D 46 07 3D 06 4C 05 5A 06 98 06 37 04 F6 03 33 02 82 02 0F 02 9C 02 B7 03 B1 04 B2 05 CD 3E 7F 51 32 6C D4 82 0D 5D 52 3D 46 2C DE 06 15 06 25 05 23 06 4E 06 3A 04 D5 03 36 02 59 02 F1 01 A0 02 08 03 BD 03 C4 04 18 3C 92 4D DB 64 36 7A 35 57 85 39 F6 29 10 06 B7 05 82 05 A1 06 CA 06 5C 04 B8 03 EE 01 3E 02 D1 01 60 02 3D 03 1F 04 28 05 B0 38 01 49 6D 60 14 74 D8 53 C6 36 C3 27 7B 06 7C 05 9D 05 DD 06 F8 06 95 04 26 04 F1 01 39 02 F4 01 71 02 09 03 FB 03 D1 04 58 35 AA 44 14 5C C0 6F FE 4F 8D 33 BE 25 DD 05 49 05 EE 05 11 07 7A 07 A4 04 43 04 1B 02 3C 02 13 02 81 02 09 03 E8 03 AB 04 4A 34 C8 42 A5 57 95 6A 4C 4C BE 32 C0 24 E5 05 58 05 F3 05 4C 07 BB 07 B9 04 3B 04 2B 02 48 02 FA 01 6E 02 0A 03 BE 03 AA 04 18 30 E7 3E DA 53 A4 65 83 49 51 30 61 23 C2 05 39 05 1D 06 76 07 C7 07 F4 04 6B 04 1C 02 4D 02 F0 01 4B 02 11 03 DE 03 A5 04 DD 2D 77 3A C8 4D 7E 5E 88 44 21 2E 7D 21 A4 05 D0 04 04 06 AC 07 E4 07 13 05 89 04 15 02 2D 02 E6 01 5F 02 FC 02 CF 03 7F 04 FF 29 53 36 6A 48 77 56 E7 3D EC 28 61 1E 7B 05 A9 04 CE 05 66 07 5A 07 6E 04 3B 04 1E 02 51 02 E3 01 80 02 67 03 3C 04 31 05 48 26 29 30 10 40 96 4D 31 38 81 25 81 1C 40 05 69 04 03 06 74 07 D4 07 0E 05 9C 04 24 02 63 02 FB 01 6E 02 4E 03 15 04 D7 04 66 21 FA 2A BF 38 C1 44 1F 32 26 21 C4 18 CC 04 71 04 2F 06 E8 07 26 08 05 05 9F 04 FD 01 40 02 F9 01 7C 02 50 03 2D 04 F5 04 A5 1D 7A 26 05 32 AD 3C 3E 2B D6 1C EE 15 CC 04 10 04 99 06 33 08 B0 08 62 05 9F 04 04 02 38 02 D4 01 6C 02 9D 03 6D 04 34 05 2C 1B 99 22 81 2D 10 37 A4 28 AA 1A 79 14 9D 04 60 04 B1 06 F6 07 A0 08 7E 05 C9 04 01 02 4E 02 CB 01 4F 02 DC 03 8E 04 47 05 E2 1A 00 22 DA 2C 9E 36 B5 27 28 1B CD 14 00 05 4A 04 48 06 C3 07 1B 08 3E 05 14 05 66 02 9B 02 37 02 BE 02 17 09 20 0B 57 0C F1 20 EE 27 22 34 93 3E F8 2C 6A 1E 62 18 0F 08 4F 07 38 06 B7 07 02 08 0B 05 9A 04 70 02 B6 02 54 02 CC 02 AB 16 D7 1A 8D 1B 05 2B BE 31 A7 3E 50 4B 4D 37 2D 27 12 20 63 0D 01 0C EA 05 6F 07 64 07 BE 04 2C 04 1E 02 4C 02 10 02 45 02 3E 03 1A 04 2E 05 50 23 4E 2D B7 3C 29 4A B6 34 7D 22 F9 19 0C 05 71 04 FD 05 81 07 81 07 9F 04 6F 04 1B 02 38 02 D8 01 2E 02 B6 04 25 05 3D 06 13 27 63 32 61 43 76 52 4B 3A F0 26 48 1D BE 05 30 05 7B 05 D0 06 E8 06 86 04 1E 04 D3 01 12 02 BE 01 42 02 B9 09 12 04 E0 04 F3 29 3A 36 16 48 52 57 8A 3E 37 29 CC 1E 86 05 06 05 4D 05 B9 06 39 07 74 04 30 04 0C 02 5D 02 FE 01 5E 02 74 09 F7 03 C6 04 D7 2C 53 39 73 4C 36 5D 88 43 3F 2C 58 20 B4 05 16 05 62 05 A9 06 01 07 5C 04 FC 03 2A 02 30 02 DB 01 17 02 58 0B EA 05 E5 06 C5 30 2F 3E 0E 52 6F 63 AD 48 C7 2F D3 22 69 06 D0 05 43 05 78 06 12 07 3E 04 2C 04 04 02 17 02 F0 01 78 02 B8 09 1E 04 F0 04 F1 31 59 40 0B 55 8F 66 D5 49 26 30 46 22 18 06 5E 05 01 05 1B 06 46 06 1E 04 D7 03 F1 01 25 02 E5 01 3E 02 88 09 F0 03 A8 04 A4 34 31 43 A4 58 18 6B 33 4D E0 31 E0 23 FE 05 67 05 D0 04 F7 05 35 06 17 04 FF 03 23 02 55 02 F3 01 77 02 9B 0A 74 05 26 06 78 37 28 47 D7 5C C1 6E B0 4F 02 34 77 25 CA 06 FA 05 DE 04 F6 05 FB 05 CB 03 AA 03 14 02 4B 02 DF 01 5A 02 49 0A EF 04 95 05 AB 39 5D 49 76 61 3E 75 2F 54 FC 36 56 27 96 06 EA 05 75 04 A0 05 F0 05 E4 03 9C 03 15 02 44 02 FB 01 56 02 01 0B DB 05 4B 06 37 3D 7B 4E 5F 67 72 7C 6E 59 26 3A 11 2A 6B 07 7A 06 37 04 16 05 5D 05 8A 03 40 03 26 02 2E 02 F3 01 6E 02 BE 0C D2 07 83 08 22 43 7C 54 0F 6F 62 85 5F 5F 67 3E BD 2C 65 08 72 07 1E 04 F9 04 26 05 55 03 42 03 12 02 55 02 F6 01 63 02 9C 0C 7D 07 91 08 E3 46 6C 59 86 74 BE 8D 6A 66 F8 41 30 30 D8 08 FA 07 3A 04 E7 04 54 05 85 03 A4 03 53 02 72 02 26 02 C2 02 3E 24 22 23 46 24 76 59 11 6B 59 89 E6 A3 45 76 55 4F 30 3E F4 14 71 12 16 04 F0 04 17 05 67 03 65 03 3C 02 6F 02 05 02 86 02 20 0F 7C 0A 84 0B 27 4F 8E 63 C4 83 16 9F E1 71 6C 4A 6E 35 93 0A 5B 09 EB 03 94 04 E9 04 35 03 2B 03 39 02 6A 02 37 02 AE 02 70 0A 30 05 16 06 2D 4F D0 63 09 83 2B 9E 0D 71 53 4A 86 35 26 08 F8 06 EA 03 A3 04 BD 04 4F 03 2F 03 03 02 59 02 12 02 7E 02 07 0B CD 05 B8 06 1F 50 59 66 C2 85 81 A1 AB 73 92 4A A6 35 58 08 44 07 EC 03 E2 04 E9 04 2B 03 2B 03 04 02 4B 02 EE 01 79 02 CB 09 60 04 26 05 D8 4C 4D 63 61 83 D7 9E 0B 71 16 48 44 33 BD 07 AF 06 2F 04 17 05 4B 05 72 03 54 03 33 02 92 02 17 02 7D 02 CC 09 5F 04 35 05 6C 4C A1 61 73 81 39 9C DB 6F 38 48 26 33 0B 07 4D 06 04 00 04 00 07 00 02 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 00 0B 19 A3 03 07 82 3D 05 E5 80 00 45 01 A4 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_198515_25.MRO Date of MRO :FEB-22-1990 Commanded Start of MRO (SCLK) :00198515:25 Commanded Start of MRO (SCE) :90-053/18:40:17 OWLT(mm:ss) at 053/00:00 SCE :03:45 OWLT(mm:ss) at 054/00:00 SCE :03:50 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_195657_03.MRO Date of MRO :FEB-20-1990 Commanded Start of MRO (SCLK) :00195657:03 Commanded Start of MRO (SCE) :90-051/18:30:18 OWLT(mm:ss) 050/00:00 SCE :03:35 OWLT(mm:ss) 051/00:00 SCE :03:40 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-051/21:30 * Comments: updated by JC 04/29/91 ## euv_198515_25.mro_lbl_1000277503252300166273000000244121030144563400174770ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_198515_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 = 28788 PRODUCT_ID = "EUV_198515_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 = 28-SEP-1992 START_TIME = 1990-051T18:30:18Z STOP_TIME = 1990-053T18:40:17Z SPACECRAFT_CLOCK_START_COUNT = 00195657:03:0 SPACECRAFT_CLOCK_STOP_COUNT = 00198515:25:0 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_198544_86.mro_3000277503252300166273000000131721030144563400166620ustar00ksimmonsplanetrestore00005460000017 5E 04 5F 05 A9 05 83 03 6F 03 FC 01 33 02 02 02 75 02 91 03 77 04 48 05 3D 48 C5 5B 3E 78 94 90 E4 67 A5 43 41 30 98 07 6C 06 AE 04 D8 05 F5 05 C5 03 65 03 F5 01 3F 02 FB 01 82 02 88 03 85 04 43 05 AC 42 45 56 2C 72 EB 89 0D 63 0E 40 C1 2D 49 07 3F 06 4C 05 5A 06 99 06 38 04 F9 03 34 02 82 02 0F 02 9D 02 B8 03 B1 04 B2 05 EC 3E A1 51 65 6C 0C 83 32 5D 6F 3D 5A 2C E1 06 16 06 27 05 28 06 51 06 3B 04 D7 03 36 02 59 02 F1 01 A0 02 09 03 BE 03 C5 04 38 3C B3 4D 00 65 66 7A 5A 57 9D 39 10 2A 12 06 BA 05 87 05 A7 06 CD 06 5E 04 BA 03 F1 01 40 02 D2 01 61 02 3E 03 21 04 2C 05 C6 38 24 49 99 60 4B 74 03 54 DC 36 CE 27 7F 06 7D 05 9D 05 E0 06 FD 06 96 04 29 04 F1 01 39 02 F4 01 71 02 0A 03 FD 03 D1 04 74 35 CC 44 3C 5C ED 6F 1A 50 A7 33 D3 25 E2 05 4E 05 F1 05 13 07 7C 07 A6 04 45 04 1C 02 3D 02 13 02 83 02 0A 03 E8 03 AB 04 5D 34 E4 42 C4 57 BE 6A 70 4C D7 32 D1 24 E9 05 5A 05 F5 05 4C 07 BB 07 B9 04 3D 04 2C 02 48 02 FA 01 70 02 0B 03 C2 03 AD 04 2F 30 0A 3F 06 54 D3 65 9C 49 64 30 79 23 C5 05 3B 05 1F 06 76 07 C8 07 F7 04 6D 04 1E 02 4D 02 F0 01 4C 02 11 03 DE 03 A7 04 F8 2D 93 3A EE 4D A0 5E A1 44 35 2E 8A 21 A7 05 D3 04 06 06 AE 07 E6 07 18 05 8B 04 16 02 2E 02 E7 01 61 02 FE 02 D0 03 81 04 15 2A 6D 36 89 48 9F 56 FC 3D 00 29 73 1E 7C 05 AA 04 D2 05 6B 07 5C 07 71 04 3F 04 1F 02 52 02 E6 01 83 02 68 03 3E 04 33 05 58 26 37 30 26 40 B1 4D 4B 38 95 25 91 1C 41 05 6B 04 07 06 76 07 D6 07 11 05 9F 04 24 02 63 02 FC 01 70 02 4F 03 15 04 D7 04 72 21 12 2B D8 38 DB 44 34 32 32 21 CD 18 CF 04 73 04 34 06 EB 07 2A 08 08 05 A1 04 FD 01 40 02 FB 01 7C 02 52 03 2F 04 F5 04 B5 1D 8D 26 1D 32 C9 3C 50 2B E3 1C F4 15 CD 04 11 04 9C 06 36 08 B2 08 64 05 A0 04 04 02 3A 02 D6 01 6E 02 9E 03 6E 04 35 05 39 1B A2 22 91 2D 22 37 AF 28 BA 1A 84 14 9E 04 61 04 B7 06 FA 07 A4 08 7E 05 CA 04 01 02 4E 02 CC 01 4F 02 DD 03 90 04 4A 05 ED 1A 0E 22 EC 2C B6 36 C8 27 36 1B DA 14 01 05 4B 04 4B 06 C4 07 1D 08 40 05 19 05 68 02 9D 02 37 02 BE 02 19 09 23 0B 58 0C F7 20 F9 27 2F 34 B2 3E 11 2D 76 1E 6E 18 12 08 53 07 39 06 BD 07 08 08 0D 05 9A 04 70 02 B6 02 54 02 CD 02 AF 16 D8 1A 8E 1B 11 2B CE 31 BD 3E 6E 4B 65 37 36 27 20 20 66 0D 03 0C ED 05 73 07 67 07 BF 04 2D 04 1E 02 4C 02 10 02 45 02 3E 03 1B 04 2E 05 63 23 62 2D D8 3C 46 4A C9 34 87 22 07 1A 0E 05 73 04 01 06 85 07 85 07 A2 04 71 04 1B 02 3A 02 D8 01 2E 02 B7 04 27 05 3F 06 26 27 75 32 73 43 9A 52 66 3A 03 27 53 1D BF 05 31 05 7F 05 D2 06 EA 06 88 04 1F 04 D4 01 12 02 BE 01 43 02 BB 09 15 04 E3 04 02 2A 51 36 31 48 73 57 A2 3E 4D 29 DE 1E 87 05 0B 05 50 05 BF 06 3E 07 77 04 30 04 10 02 5F 02 FF 01 5E 02 77 09 FB 03 C7 04 EA 2C 68 39 94 4C 64 5D AB 43 57 2C 65 20 B4 05 18 05 62 05 AA 06 02 07 5D 04 FC 03 2E 02 33 02 DD 01 19 02 5A 0B EB 05 E6 06 D3 30 44 3E 2E 52 91 63 CF 48 DA 2F E2 22 6B 06 D1 05 45 05 7C 06 15 07 3F 04 2D 04 06 02 19 02 F2 01 7A 02 BB 09 20 04 F1 04 06 32 7B 40 2C 55 B9 66 FB 49 3E 30 57 22 1A 06 60 05 05 05 20 06 4C 06 21 04 D9 03 F2 01 25 02 E5 01 3E 02 8A 09 F0 03 A9 04 BD 34 4D 43 C7 58 41 6B 5B 4D FA 31 F1 23 01 06 68 05 D1 04 F9 05 39 06 1B 04 00 04 23 02 55 02 F3 01 77 02 9C 0A 76 05 27 06 91 37 4C 47 09 5D F6 6E D2 4F 19 34 90 25 CC 06 FB 05 E0 04 F8 05 FF 05 CE 03 AC 03 14 02 4B 02 DF 01 5A 02 4C 0A F1 04 95 05 BD 39 77 49 99 61 76 75 4E 54 18 37 6B 27 99 06 EE 05 77 04 A2 05 F1 05 E5 03 9C 03 16 02 45 02 FC 01 56 02 02 0B DC 05 4C 06 4C 3D 99 4E 8F 67 A6 7C 91 59 42 3A 23 2A 6C 07 7E 06 3A 04 17 05 5E 05 8B 03 40 03 27 02 2E 02 F4 01 6F 02 C4 0C D9 07 89 08 48 43 AB 54 48 6F 9D 85 84 5F 85 3E D2 2C 69 08 79 07 20 04 F9 04 27 05 56 03 43 03 14 02 56 02 F7 01 64 02 9F 0C 82 07 9A 08 05 47 91 59 C2 74 04 8E A0 66 1A 42 4A 30 E0 08 FD 07 3F 04 EA 04 58 05 85 03 A4 03 53 02 73 02 26 02 C2 02 50 24 37 23 5D 24 A9 59 41 6B 93 89 27 A4 78 76 74 4F 4A 3E 03 15 7E 12 16 04 F3 04 19 05 69 03 66 03 3F 02 72 02 06 02 88 02 20 0F 7E 0A 86 0B 49 4F BD 63 FF 83 5C 9F 10 72 88 4A 7F 35 97 0A 5E 09 ED 03 96 04 EA 04 36 03 2C 03 39 02 6A 02 37 02 AE 02 70 0A 31 05 17 06 4C 4F F9 63 45 83 68 9E 3E 71 7E 4A A3 35 2A 08 FA 06 EC 03 A4 04 BE 04 4F 03 31 03 03 02 59 02 12 02 7E 02 08 0B CF 05 B9 06 38 50 81 66 FF 85 CB A1 E0 73 B4 4A C6 35 58 08 44 07 EC 03 E2 04 EA 04 2B 03 2B 03 06 02 4C 02 EF 01 7A 02 CD 09 61 04 29 05 FD 4C 72 63 99 83 18 9F 36 71 33 48 57 33 C1 07 B2 06 2F 04 1A 05 4F 05 75 03 55 03 33 02 93 02 18 02 7D 02 CD 09 5F 04 36 05 84 4C CD 61 A4 81 72 9C 0E 70 53 48 36 33 0C 07 4F 06 04 00 04 00 07 00 02 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 00 0B 19 A3 03 07 A0 10 01 E5 80 00 56 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_198544_86.MRO Date of MRO :FEB-23-1990 Commanded Start of MRO (SCLK) :00198544:86 Commanded Start of MRO (SCE) :90-053/19:10:17 OWLT(mm:ss) at 053/00:00 SCE :03:45 OWLT(mm:ss) at 054/00:00 SCE :03:50 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_198515_25.MRO Date of MRO :FEB-22-1990 Commanded Start of MRO (SCLK) :00198515:25 Commanded Start of MRO (SCE) :90-053/18:40:17 OWLT(mm:ss) 053/00:00 SCE :03:45 OWLT(mm:ss) 054/00:00 SCE :03:50 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-051/21:30 * Comments: checked, no updates 04/29/91 by JC ## euv_198544_86.mro_lbl_1000277503252300166273000000244121030144563400175100ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_198544_86.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 28916 PRODUCT_ID = "EUV_198544_86.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-053T18:40:17Z STOP_TIME = 1990-053T19:10:17Z SPACECRAFT_CLOCK_START_COUNT = 00198515:25:0 SPACECRAFT_CLOCK_STOP_COUNT = 00198544:86:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END . 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;euv_198891_09.mro_5000277503252300166273000000131561030144563400166660ustar00ksimmonsplanetrestore00005460000017 6F 04 77 05 C4 05 8C 03 79 03 02 02 3B 02 09 02 7F 02 A0 03 8B 04 5F 05 98 49 7B 5D A3 7A 7B 93 B6 69 CB 44 25 31 B6 07 8B 06 C7 04 EE 05 10 06 D5 03 72 03 00 02 4D 02 01 02 87 02 97 03 95 04 5A 05 05 44 E0 57 59 74 9D 8C F0 64 45 41 A2 2E 6E 07 62 06 60 05 75 06 BA 06 47 04 02 04 38 02 87 02 16 02 A7 02 CB 03 C2 04 C9 05 04 40 2D 53 84 6E B8 85 FC 5E A6 3E 49 2D 09 07 35 06 3E 05 43 06 73 06 4F 04 EB 03 46 02 68 02 FC 01 AB 02 19 03 D6 03 DC 04 6E 3D 43 4F 1D 67 F1 7C 28 59 C8 3A E1 2A 31 06 DC 05 A6 05 CB 06 EE 06 77 04 C9 03 FE 01 48 02 DB 01 6C 02 54 03 3A 04 49 05 C6 39 7C 4A 82 62 A6 76 AC 55 DA 37 8A 28 9C 06 98 05 B5 05 01 07 22 07 A7 04 3F 04 00 02 49 02 FF 01 7C 02 19 03 0D 04 E6 04 79 36 00 46 F6 5D 21 72 A6 51 A7 34 9C 26 FD 05 62 05 16 06 33 07 98 07 BB 04 59 04 2B 02 4B 02 22 02 93 02 14 03 F1 03 B3 04 62 35 2A 44 69 59 C6 6C DC 4D D2 33 85 25 00 06 6E 05 13 06 7A 07 E7 07 CF 04 4F 04 33 02 56 02 00 02 7B 02 1F 03 DB 03 CE 04 21 31 41 40 98 55 CF 67 29 4B 67 31 2D 24 E8 05 5B 05 4A 06 9F 07 F4 07 0F 05 80 04 26 02 55 02 FD 01 57 02 1B 03 EF 03 C0 04 E2 2E CD 3B A0 4F 97 60 12 46 29 2F 2C 22 C3 05 EC 04 21 06 D6 07 0F 08 29 05 9B 04 21 02 3C 02 F2 01 6A 02 0B 03 DE 03 94 04 E5 2A 89 37 E9 49 65 58 4B 3F CA 29 0F 1F 99 05 C8 04 F2 05 8F 07 85 07 8E 04 60 04 2B 02 60 02 ED 01 89 02 72 03 4F 04 49 05 39 27 2B 31 58 41 5F 4F 76 39 50 26 0A 1D 5A 05 78 04 20 06 9C 07 F8 07 29 05 B9 04 2C 02 6D 02 05 02 7D 02 5F 03 2B 04 EE 04 17 22 07 2C 27 3A 68 46 4D 33 D6 21 49 19 DB 04 7D 04 58 06 19 08 50 08 1B 05 B8 04 06 02 4C 02 09 02 87 02 60 03 44 04 0D 05 44 1E 60 27 2D 33 14 3E 2F 2C 6E 1D 55 16 E4 04 26 04 B4 06 55 08 DB 08 7F 05 B7 04 09 02 40 02 DC 01 74 02 AC 03 7F 04 45 05 C9 1B 54 23 7C 2E 3F 38 79 29 4A 1B F7 14 B2 04 7F 04 D4 06 20 08 CD 08 93 05 DC 04 0C 02 5E 02 D6 01 5A 02 F5 03 B1 04 6E 05 86 1B D6 22 E6 2D D1 37 7F 28 B7 1B 42 15 19 05 60 04 68 06 E9 07 3F 08 58 05 2A 05 71 02 A8 02 44 02 C8 02 29 09 39 0B 6E 0C 84 21 BD 28 27 35 F5 3F 15 2E 07 1F E2 18 2B 08 6C 07 5E 06 E5 07 27 08 20 05 A9 04 7E 02 C2 02 5E 02 D8 02 C5 16 F2 1A AC 1B C0 2B BC 32 F7 3F D5 4C 6A 38 DF 27 96 20 80 0D 15 0C 10 06 A1 07 96 07 D9 04 4B 04 28 02 57 02 1A 02 4F 02 51 03 2D 04 42 05 18 24 30 2E FF 3D DA 4B F1 35 43 23 8C 1A 28 05 85 04 13 06 9D 07 A8 07 B7 04 87 04 22 02 46 02 DF 01 35 02 C8 04 40 05 5B 06 F2 27 75 33 CC 44 43 54 97 3B C7 27 E2 1D D8 05 45 05 97 05 F7 06 1A 07 A6 04 38 04 DB 01 19 02 C8 01 4F 02 C7 09 2A 04 FB 04 C3 2A 70 37 9F 49 20 59 CA 3F 10 2A 71 1F A1 05 22 05 68 05 E8 06 60 07 91 04 40 04 16 02 63 02 05 02 69 02 84 09 0D 04 DC 04 B0 2D 96 3A 23 4E 14 5F F6 44 46 2D 1C 21 C8 05 27 05 7F 05 D2 06 1E 07 70 04 0C 04 38 02 3D 02 E6 01 28 02 67 0B F9 05 FB 06 CF 31 7A 3F F5 53 72 65 3A 4A C8 30 8C 23 89 06 F7 05 58 05 97 06 2F 07 4E 04 3E 04 0E 02 23 02 FD 01 8B 02 CC 09 31 04 FF 04 05 33 DD 41 E3 56 E5 68 81 4B 51 31 11 23 3C 06 76 05 20 05 45 06 6F 06 30 04 EA 03 00 02 34 02 F2 01 45 02 9B 09 05 04 C2 04 D1 35 A9 44 8C 5A 6B 6D F2 4E FB 32 AB 24 15 06 80 05 E5 04 0B 06 58 06 28 04 0E 04 2D 02 5F 02 00 02 87 02 B0 0A 85 05 39 06 84 38 86 48 EC 5E 47 71 82 51 25 35 46 26 E9 06 1B 06 FC 04 19 06 15 06 DA 03 BC 03 1A 02 51 02 E4 01 60 02 5C 0A 09 05 AB 05 DB 3A D7 4A 74 63 B5 77 F6 55 15 38 2D 28 C2 06 06 06 8A 04 BC 05 09 06 F6 03 AB 03 1F 02 4F 02 04 02 5F 02 14 0B F1 05 68 06 A7 3E 34 50 B4 69 3D 7F 5F 5B 4B 3B ED 2A 92 07 9A 06 4F 04 34 05 71 05 95 03 4B 03 29 02 37 02 FA 01 7A 02 E7 0C 02 08 BE 08 C0 44 71 56 7E 71 68 88 69 61 B8 3F C5 2D 97 08 A8 07 30 04 11 05 41 05 68 03 52 03 1B 02 62 02 01 02 6B 02 DC 0C D6 07 DA 08 93 48 8C 5B 57 77 14 91 BD 68 87 43 5B 31 1B 09 38 08 57 04 00 05 70 05 90 03 B1 03 61 02 7D 02 31 02 D1 02 D1 24 CD 23 00 25 58 5B 48 6D 3E 8C 5F A7 E9 78 2D 51 A7 3F 65 15 D4 12 21 04 07 05 30 05 79 03 71 03 49 02 7F 02 11 02 94 02 3A 0F A5 0A A9 0B FD 50 CD 65 76 86 96 A2 7A 74 F0 4B 8B 36 DA 0A 86 09 FF 03 A4 04 FA 04 46 03 3B 03 45 02 75 02 41 02 B6 02 8B 0A 55 05 30 06 B8 50 FB 65 C7 85 62 A1 83 73 F2 4B B3 36 57 08 1C 07 02 04 BB 04 DA 04 5F 03 42 03 12 02 68 02 19 02 88 02 1A 0B E0 05 D3 06 E5 51 91 68 AF 88 04 A5 52 76 42 4C D3 36 7D 08 67 07 FF 03 FA 04 06 05 39 03 31 03 10 02 56 02 F2 01 82 02 E0 09 77 04 45 05 7C 4E 62 65 28 86 30 A2 77 73 AD 49 77 34 DC 07 CA 06 42 04 2F 05 67 05 83 03 60 03 3C 02 9D 02 24 02 8D 02 DF 09 74 04 52 05 F9 4D 9A 63 F1 83 6F 9F 42 72 BB 49 40 34 28 07 70 06 04 00 04 00 07 00 02 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 00 0B 19 A3 03 08 FA 1D 09 F5 88 00 66 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_198891_09.MRO Date of MRO :FEB-23-1990 Commanded Start of MRO (SCLK) :00198891:09 Commanded Start of MRO (SCE) :90-054/01:00:17 OWLT(mm:ss) at 054/00:00 SCE :03:50 OWLT(mm:ss) at 055/00:00 SCE :03:56 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_198544_86.MRO Date of MRO :FEB-23-1990 Commanded Start of MRO (SCLK) :00198544:86 Commanded Start of MRO (SCE) :90-053/19:10:17 OWLT(mm:ss) 053/00:00 SCE :03:45 OWLT(mm:ss) 054/00:00 SCE :03:50 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-053/22:30 * Comments: updated by JC 04/29/91 ## 4 21 06 D6 07 0F 08 29 05 9B 04 21 02 3C 02 F2 01 6A 02 0B 03 DE 03 94 04 E5 2A 89 37 E9 49 65 58 4B 3F CA 29 0F 1F 99 05 C8 04 F2 05 8F 07 85 07 8E 04 60 04 2B 02 60 02 ED 01 89 02 72 03 4F 04 49 05 39 27 2B 31 58 41 5F 4F 76 39 50 26 0A 1D 5A 05 78 04 20 06 9C 07 F8 07 29 05 B9 04 2C 02 6D 02 05 02 7D 02 5F 03 2B 04 EE 04 17 22 07 2C 27 3A 68 46 4D 33 D6 21 49 19 DB 04 7D 04 58 06 19 08 50 08 1B 0euv_198891_09.mro_lbl_1000277503252300166273000000244121030144563500175110ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_198891_09.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 29044 PRODUCT_ID = "EUV_198891_09.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-053T19:10:17Z STOP_TIME = 1990-054T01:00:17Z SPACECRAFT_CLOCK_START_COUNT = 00198544:86:0 SPACECRAFT_CLOCK_STOP_COUNT = 00198891:09:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END 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) missieuv_205982_28.mro_5000277503252300166273000000131571030144563500166570ustar00ksimmonsplanetrestore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his file name :EUV_205982_28.MRO Date of MRO :FEB-28-1990 Commanded Start of MRO (SCLK) :00205982:28 Commanded Start of MRO (SCE) :90-059/00:30:17 OWLT(mm:ss) at 059/00:00 SCE :04:16 OWLT(mm:ss) at 060/00:00 SCE :04:22 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_198891_09.MRO Date of MRO :FEB-23-1990 Commanded Start of MRO (SCLK) :00198891:09 Commanded Start of MRO (SCE) :90-054/01:00:17 OWLT(mm:ss) 054/00:00 SCE :03:50 OWLT(mm:ss) 055/00:00 SCE :03:56 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-057/22:30 * Comments: updated by JC 04/29/91 ## euv_205982_28.mro_lbl_1000277503252300166273000000244121030144563500175000ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_205982_28.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 29172 PRODUCT_ID = "EUV_205982_28.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-054T01:00:17Z STOP_TIME = 1990-059T00:30:17Z SPACECRAFT_CLOCK_START_COUNT = 00198891:09:0 SPACECRAFT_CLOCK_STOP_COUNT = 00205982:28:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_209898_72.mro_5000277503252300166273000000131571030144563500166700ustar00ksimmonsplanetrestore00005460000017 EA 06 87 08 0F 09 74 05 56 05 3C 03 A4 03 2B 03 D5 03 6D 05 E5 06 27 08 F4 75 66 96 23 C6 DC EF A0 AB 4F 6F 2B 50 C5 0B 52 0A 4D 07 0E 09 70 09 1C 06 8A 05 3E 03 C2 03 35 03 F6 03 B3 05 4A 07 8F 08 32 6D 1B 8E 50 BC AF E2 C6 A1 80 69 58 4C F2 0B 6A 0A DD 07 B3 09 3D 0A 77 06 30 06 60 03 C4 03 38 03 08 04 A2 05 2D 07 A0 08 EF 66 B8 85 F3 B1 EE D7 39 9A E1 64 31 48 2F 0B E0 09 36 08 F2 09 43 0A C1 06 39 06 4D 03 B7 03 12 03 F2 03 D8 04 24 06 C6 07 6C 62 70 7F BC A6 3C CA 5E 91 D0 5E B4 44 0E 0A 3E 09 9F 08 B7 0A 15 0B E6 06 EC 05 14 03 8E 03 0A 03 DA 03 17 05 82 06 0D 08 E5 5D BD 78 2C 9F CD BE 9E 89 4B 5A DB 41 7A 0A 14 09 0D 09 22 0B 3B 0B 39 07 97 06 3D 03 96 03 0F 03 AF 03 DA 04 2E 06 A2 07 9F 57 6D 71 6B 98 B1 B7 6A 84 60 56 D5 3E BA 09 A2 08 92 09 80 0B 1C 0C 77 07 C6 06 44 03 97 03 34 03 08 04 BE 04 11 06 5B 07 15 55 E0 6D D8 8F FC AE 91 7D 76 53 D9 3C 7D 09 A2 08 B6 09 0C 0C 79 0C C6 07 EA 06 67 03 A7 03 10 03 CD 03 D3 04 04 06 8F 07 87 4F 32 67 AA 89 2D A7 51 79 2C 4F 8F 39 47 09 5B 08 E4 09 17 0C AA 0C F5 07 FE 06 40 03 8F 03 01 03 91 03 B7 04 3B 06 67 07 5B 4B 16 61 DE 80 6E 9C 50 71 26 4B E2 36 20 09 F4 07 C6 09 45 0C BA 0C 45 08 47 07 3B 03 8A 03 0E 03 B4 03 AC 04 FF 05 2F 07 B9 44 D0 59 DE 77 CC 8F 3A 67 C1 43 BE 31 D5 08 9C 07 6C 09 D2 0B 24 0C 9C 07 01 07 52 03 A1 03 EB 02 B2 03 37 05 6D 06 F1 07 2A 3F 2C 50 72 6A E6 81 64 5D 6E 3E CE 2E 61 08 33 07 BE 09 68 0C F1 0C FB 07 64 07 3D 03 BE 03 14 03 BC 03 0B 05 16 06 78 07 FB 36 5D 47 B9 5E 80 72 20 53 91 37 0F 29 E8 07 24 07 18 0A 94 0C 30 0D 1C 08 A4 07 1C 03 6D 03 F4 02 BC 03 1B 05 48 06 B3 07 53 31 B4 3F 13 54 28 66 77 49 28 31 EC 24 DA 07 B3 06 5C 0A 0C 0D AC 0D A2 08 47 07 2F 03 8A 03 F8 02 CA 03 7C 05 A3 06 F6 07 10 2E DE 3A 33 4E A7 5E 2D 45 4D 2D 72 22 5C 07 04 07 99 0A 8B 0C 9B 0D 9A 08 6F 07 3F 03 A6 03 EA 02 BF 03 93 06 DC 07 29 09 D3 2D 7B 3A D1 4C 6C 5D F5 43 38 2E 2B 23 59 08 6A 07 CB 09 20 0C 83 0C 33 08 B3 07 83 03 CD 03 55 03 37 04 51 0B 00 0E AD 0F 96 34 4F 41 70 55 EB 67 4C 4B D8 31 FF 26 8A 0B 6E 0A F4 09 35 0C 93 0C 0C 08 18 07 8B 03 11 04 89 03 4E 04 00 19 C6 1D D9 1E 5B 40 F6 4C 21 62 7D 76 B3 56 4A 3C FE 2F 9B 10 01 0F F0 09 FA 0B 1B 0C 9D 07 F6 06 74 03 D3 03 6A 03 D1 03 13 12 9A 15 D7 16 4D 42 4D 51 2C 6B 70 82 F7 5D 62 3E C6 31 58 0E 83 0C A7 09 22 0C 45 0C B2 07 4C 07 51 03 81 03 E7 02 8D 03 2C 07 1E 08 F8 09 79 3F 16 52 D6 6D DD 85 8B 5F BB 3F C1 2F 2A 09 4A 08 14 09 2F 0B 5C 0B 68 07 98 06 FB 02 48 03 ED 02 B7 03 C7 0B C5 06 32 08 5E 44 82 58 82 75 51 8F F7 66 0C 44 41 32 F8 08 4D 08 BF 08 1B 0B 9F 0B 2B 07 96 06 3C 03 AF 03 36 03 D6 03 54 0B 6E 06 AA 07 34 49 A6 5D 26 7D 35 99 AC 6E 33 48 BC 34 17 09 56 08 9B 08 C0 0A 52 0B 44 07 7A 06 46 03 76 03 FC 02 85 03 73 0D B2 08 28 0A 85 4F 9C 65 79 86 82 A2 5B 76 10 4E BE 38 EE 09 FB 08 78 08 6F 0A ED 0A DC 06 C3 06 39 03 76 03 18 03 D0 03 80 0B 67 06 91 07 C5 52 F2 6A D6 8C 55 AA 0D 7B 11 50 5D 39 CF 09 A3 08 29 08 24 0A 3F 0A A0 06 1C 06 35 03 8F 03 F7 02 85 03 56 0B 39 06 85 07 B7 57 F9 6F 8E 94 1A B2 EC 7F 34 53 49 3C BD 09 D7 08 D2 07 9B 09 AC 09 7B 06 2C 06 3A 03 9D 03 16 03 EB 03 80 0C BC 07 E5 08 84 5C FA 76 79 9B 2B BA 85 86 B8 57 D0 3E A0 0A 6E 09 9C 07 5E 09 55 09 0A 06 BE 05 3C 03 9A 03 DD 02 BD 03 6D 0C 5A 07 7A 08 1C 61 30 7C 04 A4 1F C5 D0 8D 77 5C 75 42 BA 0A 83 09 21 07 FE 08 78 09 20 06 B5 05 35 03 8F 03 15 03 BD 03 C8 0C 20 08 2F 09 D9 67 67 84 08 AE E3 D1 D3 96 67 62 40 47 94 0B 70 0A D9 06 2F 08 77 08 8C 05 25 05 6D 03 A0 03 24 03 CA 03 F8 0E 92 0A BA 0B D2 70 22 8F 6B BC B4 E2 CD A1 8B 69 89 4B 47 0D B9 0B 52 06 CF 07 1F 08 55 05 0E 05 4A 03 B1 03 14 03 D7 03 FC 0E 8A 0A F5 0B 8C 77 5D 97 AA C5 7C EF FF AB 8B 6F 01 51 CB 0D 3E 0C 84 06 B7 07 23 08 60 05 6B 05 97 03 D4 03 3B 03 2C 04 5E 27 E9 26 9E 28 40 8B F3 AB 19 DF D7 0A F1 BF E2 7F DC 60 9E 1A 74 17 40 06 BF 07 F0 07 33 05 51 05 6D 03 D7 03 3C 03 0F 04 53 12 59 0E E5 0F E1 83 6B A7 19 DD 42 0B 3E BF 84 7C 3C 59 2B 10 5A 0E 13 06 33 07 DA 07 4F 05 14 05 71 03 B8 03 75 03 2A 04 28 0D 8E 08 D0 09 07 84 4B A8 EC DC C3 09 30 BF 66 7C 02 5A 7F 0D AB 0B 1D 06 53 07 8A 07 23 05 F4 04 52 03 CF 03 47 03 04 04 29 0D 61 08 DC 09 35 85 81 AA 9C DF 3B 0E CF C0 10 7D FB 58 71 0D B7 0B 34 06 8A 07 AF 07 EF 04 E8 04 31 03 9A 03 10 03 DC 03 04 0C 22 07 55 08 D3 80 68 A5 17 DB 7F 08 F9 BC 6B 79 DE 55 A3 0C F7 0A 7D 06 CC 07 48 08 93 05 4C 05 6F 03 07 04 49 03 F2 03 D0 0B E5 06 46 08 FE 7E CE A2 38 D6 C2 03 EC B9 72 77 EB 54 F7 0B 7B 0A 04 00 06 00 09 00 05 00 04 00 02 00 02 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0B 19 A3 03 33 FA 15 08 E5 30 00 48 00 D2 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_209898_72.MRO Date of MRO :MAR-02-1990 Commanded Start of MRO (SCLK) :00209898:72 Commanded Start of MRO (SCE) :90-061/18:30:17 OWLT(mm:ss) at 061/00:00 SCE :04:27 OWLT(mm:ss) at 062/00:00 SCE :04:32 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_205982_28.MRO Date of MRO :FEB-28-1990 Commanded Start of MRO (SCLK) :00205982:28 Commanded Start of MRO (SCE) :90-059/00:30:17 OWLT(mm:ss) 059/00:00 SCE :04:16 OWLT(mm:ss) 060/00:00 SCE :04:22 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-060/02:31 * Comments: updated by JC 04/29/91 ## euv_209898_72.mro_lbl_1000277503252300166273000000244121030144563500175110ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_209898_72.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 29300 PRODUCT_ID = "EUV_209898_72.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-059T00:30:17Z STOP_TIME = 1990-061T18:30:17Z SPACECRAFT_CLOCK_START_COUNT = 00205982:28:0 SPACECRAFT_CLOCK_STOP_COUNT = 00209898:72:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_209928_42.mro_4000277503252300166273000000131661030144563500166560ustar00ksimmonsplanetrestore00005460000017 EB 06 89 08 11 09 74 05 56 05 3D 03 A5 03 2C 03 D6 03 6E 05 E7 06 2A 08 16 76 89 96 50 C6 18 F0 C2 AB 73 6F 4D 50 C8 0B 54 0A 50 07 10 09 73 09 1E 06 8B 05 3F 03 C4 03 36 03 F6 03 B3 05 4C 07 90 08 5B 6D 46 8E 80 BC EE E2 F0 A1 93 69 6E 4C F3 0B 6D 0A E2 07 B6 09 3E 0A 78 06 32 06 62 03 C6 03 3A 03 09 04 A4 05 30 07 A3 08 16 67 E1 85 26 B2 26 D8 5A 9A 04 65 4B 48 33 0B E2 09 38 08 F5 09 45 0A C2 06 3A 06 50 03 B8 03 13 03 F3 03 D9 04 24 06 C8 07 88 62 8C 7F E0 A6 6B CA 79 91 DE 5E C4 44 10 0A 3F 09 A1 08 B8 0A 18 0B E8 06 EC 05 15 03 8F 03 0C 03 DD 03 18 05 83 06 0F 08 03 5E D7 78 4D 9F F8 BE C2 89 68 5A E9 41 7D 0A 16 09 0F 09 23 0B 40 0B 3C 07 9B 06 3E 03 98 03 10 03 B0 03 DB 04 2F 06 A3 07 AF 57 89 71 96 98 E7 B7 91 84 72 56 DF 3E BC 09 A3 08 94 09 83 0B 1F 0C 77 07 C7 06 44 03 97 03 34 03 08 04 BE 04 11 06 5C 07 2C 55 FE 6D F6 8F 25 AF AE 7D 8C 53 EF 3C 7F 09 A4 08 B6 09 0D 0C 7B 0C C7 07 EC 06 6A 03 A9 03 11 03 CE 03 D5 04 06 06 90 07 97 4F 46 67 CC 89 5A A7 6F 79 41 4F 9D 39 4B 09 5D 08 E7 09 17 0C AD 0C F6 07 03 07 40 03 8F 03 01 03 92 03 B9 04 3D 06 68 07 66 4B 33 61 0B 81 96 9C 5D 71 2F 4B EB 36 22 09 F6 07 C7 09 48 0C BD 0C 46 08 49 07 3B 03 8D 03 0E 03 B4 03 AD 04 00 06 31 07 C1 44 E3 59 FC 77 EC 8F 4A 67 D6 43 D0 31 D8 08 A1 07 6F 09 D7 0B 29 0C A1 07 04 07 53 03 A3 03 ED 02 B5 03 37 05 6D 06 F1 07 42 3F 42 50 8B 6A 0A 82 7A 5D 83 3E DB 2E 63 08 35 07 BE 09 69 0C F4 0C FC 07 66 07 3D 03 BF 03 15 03 BE 03 0B 05 16 06 79 07 06 37 69 47 D1 5E A2 72 3C 53 9F 37 1A 29 EB 07 27 07 1D 0A 96 0C 31 0D 1D 08 A4 07 1C 03 6D 03 F4 02 BC 03 1C 05 49 06 B5 07 65 31 C9 3F 27 54 3B 66 8A 49 38 31 F4 24 DB 07 B3 06 5F 0A 0E 0D B0 0D A5 08 49 07 2F 03 8A 03 F8 02 CB 03 7C 05 A4 06 F8 07 1C 2E EF 3A 4B 4E C4 5E 40 45 57 2D 7A 22 5D 07 04 07 9C 0A 8F 0C 9E 0D 9A 08 71 07 3F 03 A7 03 EB 02 C0 03 94 06 DE 07 2C 09 DF 2D 8C 3A E3 4C 89 5D 0D 44 44 2E 32 23 59 08 6B 07 CC 09 21 0C 85 0C 34 08 B4 07 85 03 D0 03 55 03 37 04 54 0B 03 0E B0 0F A3 34 60 41 81 55 06 68 65 4B E5 31 0B 27 8D 0B 6F 0A F4 09 35 0C 94 0C 0E 08 1A 07 8B 03 11 04 89 03 4F 04 01 19 C6 1D DB 1E 6F 40 0D 4D 3B 62 98 76 CB 56 56 3C 10 30 9F 10 03 0F F3 09 FD 0B 1C 0C 9F 07 F8 06 74 03 D4 03 6A 03 D1 03 13 12 9A 15 DB 16 58 42 5B 51 44 6B 8B 82 0E 5E 6C 3E D2 31 5B 0E 85 0C A8 09 25 0C 48 0C B4 07 50 07 53 03 83 03 E9 02 8F 03 31 07 24 08 FD 09 8A 3F 2C 52 E7 6D F5 85 98 5F C7 3F CF 2F 2C 09 4E 08 16 09 31 0B 5E 0B 6B 07 98 06 FC 02 49 03 EE 02 B9 03 C9 0B C7 06 36 08 6B 44 96 58 9F 75 75 8F 19 67 21 44 4C 32 FD 08 52 08 BF 08 1F 0B A2 0B 2B 07 97 06 3C 03 AF 03 38 03 D8 03 55 0B 72 06 AE 07 46 49 C3 5D 4E 7D 5B 99 CD 6E 46 48 C9 34 18 09 58 08 9D 08 C4 0A 55 0B 45 07 7B 06 46 03 76 03 FC 02 85 03 75 0D B3 08 2C 0A A4 4F BE 65 9F 86 AE A2 7E 76 23 4E CC 38 F1 09 FC 08 7B 08 72 0A F1 0A DE 06 C5 06 3B 03 76 03 19 03 D3 03 82 0B 69 06 94 07 D3 52 14 6B 06 8D 90 AA 31 7B 21 50 69 39 CF 09 A3 08 2A 08 24 0A 41 0A A3 06 1E 06 36 03 90 03 F7 02 85 03 56 0B 3B 06 87 07 C9 57 11 70 B7 94 48 B2 0E 80 46 53 5A 3C BE 09 D9 08 D2 07 9D 09 AD 09 7C 06 2D 06 3A 03 9D 03 16 03 EC 03 80 0C BC 07 E7 08 9C 5C 14 77 A4 9B 4F BA 9C 86 CE 57 E5 3E A3 0A 70 09 A1 07 61 09 57 09 0A 06 BE 05 3D 03 9C 03 DF 02 C0 03 6F 0C 5B 07 7B 08 36 61 50 7C 35 A4 5C C5 01 8E 96 5C 8C 42 BB 0A 85 09 21 07 FF 08 79 09 20 06 B5 05 35 03 8F 03 16 03 C0 03 C9 0C 20 08 2F 09 F9 67 8E 84 3C AE 18 D2 02 97 85 62 57 47 99 0B 72 0A DE 06 30 08 78 08 8D 05 26 05 6F 03 A1 03 24 03 CB 03 FA 0E 95 0A BC 0B EF 70 43 8F 94 BC E8 E2 FC A1 A7 69 9F 4B 4A 0D BC 0B 54 06 D1 07 21 08 56 05 0E 05 4A 03 B1 03 15 03 D8 03 FD 0E 8A 0A F8 0B AE 77 89 97 DB C5 BA EF 2E AC AD 6F 1C 51 CD 0D 3E 0C 86 06 B9 07 25 08 63 05 6D 05 98 03 D5 03 3C 03 2C 04 5E 27 EB 26 A2 28 6A 8B 23 AC 5C DF 2A 0B 1F C0 03 80 F3 60 A3 1A 77 17 44 06 C6 07 F6 07 34 05 51 05 6E 03 D7 03 3C 03 0F 04 55 12 5B 0E E8 0F 0B 84 AC A7 5A DD 8D 0B 73 BF A4 7C 59 59 30 10 61 0E 16 06 36 07 DF 07 4F 05 15 05 72 03 B9 03 76 03 2A 04 29 0D 91 08 D2 09 2E 84 88 A8 26 DD 0C 0A 66 BF 8C 7C 15 5A 83 0D AC 0B 20 06 57 07 8D 07 24 05 F4 04 52 03 CF 03 47 03 04 04 2C 0D 61 08 DF 09 5C 85 B3 AA D7 DF 82 0E 09 C1 27 7D 0C 59 74 0D BB 0B 34 06 8A 07 B1 07 F1 04 E9 04 31 03 9A 03 10 03 DC 03 06 0C 23 07 57 08 F6 80 9A A5 58 DB CE 08 30 BD 94 79 FC 55 A6 0C F8 0A 7D 06 CE 07 49 08 94 05 4E 05 6F 03 07 04 49 03 F2 03 D2 0B E7 06 49 08 25 7F F7 A2 6C D6 05 04 1C BA 91 77 03 55 FB 0B 7E 0A 04 00 06 00 09 00 05 00 04 00 02 00 02 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0B 19 A3 03 34 17 46 08 E5 30 00 A6 03 48 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_209928_42.MRO Date of MRO :MAR-02-1990 Commanded Start of MRO (SCLK) :00209928:42 Commanded Start of MRO (SCE) :90-061/19:00:17.015 OWLT(mm:ss) at 061/00:00 SCE :04:27 OWLT(mm:ss) at 062/00:00 SCE :04:32 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_209898_72.MRO Date of MRO :MAR_02-1990 Commanded Start of MRO (SCLK) :00209898:72 Commanded Start of MRO (SCE) :90-061/18:30:17.016 OWLT(mm:ss) 061/00:00 SCE :04:27 OWLT(mm:ss) 062/00:00 SCE :04:32 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-060/02:31 * Comments: updated by JC 04/29/91 ## euv_209928_42.mro_lbl_1000277503252300166273000000244121030144563500175000ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_209928_42.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 29428 PRODUCT_ID = "EUV_209928_42.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 24-SEP-1992 START_TIME = 1990-061T18:30:17Z STOP_TIME = 1990-061T19:00:17Z SPACECRAFT_CLOCK_START_COUNT = 00209898:72:0 SPACECRAFT_CLOCK_STOP_COUNT = 00209928:42:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END . 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;euv_210254_76.mro_4000277503252300166273000000131721030144563600166430ustar00ksimmonsplanetrestore00005460000017 FF 06 9F 08 2E 09 7F 05 69 05 42 03 AC 03 33 03 DE 03 7E 05 F3 06 3C 08 95 77 6D 98 BD C8 FD F2 B3 AD B3 70 3C 51 DF 0B 6A 0A 60 07 29 09 92 09 2D 06 96 05 4C 03 D5 03 42 03 00 04 CB 05 6B 07 AC 08 A0 6E 10 90 F5 BE C9 E5 CD A3 D0 6A 53 4D 1B 0C 92 0A F7 07 C8 09 51 0A 8A 06 41 06 68 03 C9 03 3E 03 0F 04 B6 05 41 07 B7 08 4C 68 78 87 30 B4 9D DA 15 9C 23 66 1E 49 4D 0B FA 09 51 08 0F 0A 67 0A D3 06 4B 06 59 03 C6 03 1B 03 FF 03 E1 04 37 06 DE 07 AB 63 19 81 CB A8 A6 CC 29 93 F3 5F 8B 45 23 0A 55 09 AF 08 D2 0A 2E 0B FB 06 FD 05 1B 03 95 03 12 03 E8 03 27 05 97 06 29 08 13 5F 3E 7A 2F A1 24 C1 42 8B 73 5B A6 42 9B 0A 34 09 24 09 3C 0B 5C 0B 54 07 A8 06 46 03 A3 03 1A 03 B9 03 E6 04 3B 06 B4 07 C2 58 D3 72 3A 9A E9 B9 02 86 71 57 93 3F D6 09 B8 08 AE 09 9B 0B 3F 0C 89 07 D5 06 47 03 9D 03 39 03 0D 04 C8 04 26 06 6D 07 17 56 38 6F 85 91 27 B1 15 7F 74 54 A9 3D 9B 09 BB 08 D4 09 2A 0C 91 0C D4 07 FD 06 70 03 B0 03 1A 03 DA 03 E0 04 0F 06 A1 07 8E 50 7B 68 45 8B 0E A9 AB 7A 21 50 4A 3A 63 09 70 08 05 0A 3C 0C CE 0C 0C 08 1A 07 4C 03 9F 03 0E 03 9F 03 C6 04 4C 06 7F 07 3D 4C 5D 62 6C 82 48 9E 79 72 02 4C 7F 37 40 09 0C 08 DC 09 64 0C D6 0C 59 08 54 07 44 03 96 03 1B 03 C2 03 BD 04 10 06 47 07 7B 45 EA 5A 64 79 99 91 67 68 85 44 60 32 ED 08 BA 07 92 09 F8 0B 51 0C BA 07 1B 07 5A 03 AC 03 F5 02 BC 03 41 05 7C 06 06 08 05 40 52 51 C7 6B 92 83 A9 5E 48 3F 64 2F 7C 08 50 07 D6 09 81 0C 0C 0D 08 08 7A 07 44 03 C7 03 1A 03 C4 03 15 05 26 06 91 07 B1 37 37 48 EB 5F 1C 74 39 54 42 38 99 29 06 08 38 07 33 0A B2 0C 57 0D 32 08 B4 07 27 03 7A 03 05 03 CA 03 24 05 4F 06 BC 07 FE 31 88 40 2A 55 9C 67 87 4A CC 31 65 25 EE 07 C8 06 79 0A 26 0D CE 0D B4 08 56 07 3A 03 94 03 00 03 D3 03 87 05 B2 06 0B 08 B6 2E A5 3B 2B 4F E4 5F 16 46 FC 2D EB 22 79 07 1E 07 AF 0A AE 0C C2 0D B2 08 85 07 4B 03 B4 03 F6 02 CD 03 A1 06 ED 07 3C 09 71 2E 5C 3B C2 4D A8 5E D9 44 DD 2E AE 23 72 08 7E 07 E3 09 3F 0C A3 0C 4A 08 C6 07 8F 03 DA 03 5D 03 3A 04 6A 0B 1E 0E D5 0F 47 35 15 42 87 56 22 69 30 4C 7B 32 84 27 A4 0B 86 0A 09 0A 5B 0C BF 0C 25 08 2C 07 93 03 1A 04 91 03 5B 04 0F 19 E1 1D F1 1E 0A 41 DE 4D 4B 63 E6 77 A7 57 D4 3C 7E 30 BF 10 24 0F 0A 0A 1C 0C 3A 0C B3 07 06 07 7C 03 DE 03 78 03 DD 03 27 12 B0 15 FB 16 0F 43 36 52 6C 6C F2 83 1F 5F 2D 3F 61 32 75 0E 96 0C C5 09 45 0C 69 0C CA 07 65 07 5D 03 90 03 F4 02 9B 03 B1 07 CC 08 BA 0A 9F 40 74 53 64 6F E4 87 F4 60 B9 40 93 30 9D 09 AC 08 2B 09 45 0B 75 0B 7E 07 B2 06 08 03 57 03 F6 02 C2 03 DA 0B DC 06 49 08 34 45 A0 59 11 77 33 91 53 68 CE 44 DB 32 18 09 69 08 D4 08 37 0B C4 0B 48 07 AD 06 40 03 B7 03 40 03 E0 03 63 0B 81 06 CC 07 1E 4A C3 5E B8 7E 0E 9B 07 70 1E 49 6C 35 31 09 72 08 AC 08 E0 0A 73 0B 5C 07 88 06 4D 03 7B 03 06 03 90 03 8C 0D CA 08 43 0A 7F 50 D9 66 20 88 AA A4 D7 77 FE 4E 73 39 07 0A 15 09 8F 08 8B 0A 0F 0B F1 06 D5 06 42 03 7E 03 21 03 E0 03 8D 0B 71 06 A7 07 DF 53 7F 6C BC 8E 7F AC B2 7C 2B 51 1E 3A EA 09 B4 08 41 08 47 0A 69 0A B7 06 2A 06 39 03 9A 03 00 03 90 03 60 0B 47 06 98 07 BC 58 5E 71 60 96 51 B4 A8 81 51 54 1B 3D DB 09 F5 08 EA 07 BF 09 CF 09 8B 06 3C 06 48 03 AE 03 22 03 F7 03 98 0C D4 07 FE 08 A2 5D 55 78 97 9D 6E BC 0C 88 C3 58 9A 3F C8 0A 8F 09 B7 07 7A 09 75 09 1C 06 C9 05 45 03 A5 03 E8 02 CD 03 7A 0C 6C 07 90 08 68 62 D8 7D 34 A6 C0 C7 BE 8F A7 5D 61 43 DE 0A A3 09 37 07 1F 09 98 09 33 06 C6 05 40 03 99 03 1D 03 CA 03 D8 0C 2F 08 46 09 28 69 11 86 49 B0 7C D4 BB 98 AF 63 44 48 B7 0B 89 0A F7 06 47 08 98 08 A0 05 37 05 76 03 AC 03 2B 03 D6 03 04 0F A2 0A CE 0B 44 72 10 91 12 BF C0 E5 ED A3 E6 6A 93 4C 6A 0D D5 0B 62 06 E8 07 40 08 64 05 20 05 52 03 B5 03 1B 03 E0 03 0B 0F 96 0A 0B 0C 22 79 49 99 2F C8 98 F2 44 AE 1B 71 35 52 EE 0D 5B 0C 9B 06 CB 07 37 08 71 05 73 05 A9 03 E3 03 40 03 35 04 6B 27 FC 26 BC 28 E3 8C 31 AE F6 E1 3E 0E 56 C2 71 81 E0 61 CE 1A 9F 17 58 06 DC 07 11 08 47 05 61 05 78 03 E6 03 43 03 1B 04 62 12 6F 0E FF 0F 84 85 AF A9 10 E0 A7 0E B8 C1 3C 7E 7A 5A 5B 10 8A 0E 28 06 53 07 FA 07 5E 05 1D 05 80 03 C2 03 7F 03 33 04 3F 0D B2 08 EF 09 B6 85 A1 AA EE DF 5B 0D A5 C1 F5 7D 3A 5B A8 0D D1 0B 30 06 6F 07 A5 07 33 05 FF 04 5A 03 DA 03 51 03 0E 04 41 0D 78 08 F7 09 F4 86 C8 AC A1 E2 E3 11 6C C3 BB 7E 0B 5A A2 0D DC 0B 4D 06 9D 07 C9 07 FF 04 F1 04 3C 03 A8 03 1B 03 E8 03 13 0C 34 07 72 08 62 82 7A A7 DC DD FB 0B 87 BF 11 7B 05 57 D1 0C 1B 0B 8E 06 E6 07 5E 08 A1 05 5E 05 78 03 10 04 4E 03 FB 03 DF 0B FA 06 5F 08 9B 80 E2 A4 09 D9 3C 07 6C BC FD 78 13 56 18 0C 98 0A 04 00 06 00 09 00 05 00 04 00 02 00 02 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0B 19 A3 03 35 5E 15 08 E5 38 00 61 01 A4 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_210254_76.MRO Date of MRO :MAR-03-1990 Commanded Start of MRO (SCLK) :00210254:76 Commanded Start of MRO (SCE) :90-062/00:30:17 OWLT(mm:ss) at 062/00:00 SCE :04:32 OWLT(mm:ss) at 063/00:00 SCE :04:37 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_209928_42.MRO Date of MRO :MAR-02-1990 Commanded Start of MRO (SCLK) :00209928:42 Commanded Start of MRO (SCE) :90-061/19:00:17 OWLT(mm:ss) 061/00:00 SCE :04:27 OWLT(mm:ss) 062/00:00 SCE :04:32 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-061/21:31 * Comments: checked, no updates 04-29-91 by JC ## C D6 0C 59 08 54 07 44 03 96 03 1B 03 C2 03 BD 04 10 06 47 07 7B 45 EA 5A 64 79 99 91 67 68 85 44 60 32 ED 08 BA 07 92 09 F8 0B 51 0C BA 07 1B 07 5A 03 AC 03 F5 02 BC 03 41 05 7C 06 06 08 05 40 52 51 C7 6B 92 83 A9 5E 48 3F 64 2F 7C 08 50 07 D6 09 81 0C 0C 0D 08 08 7A 07 44 03 C7 03 1A 03 C4 03 15 05 26 06 91 07 B1 37 37 48 EB 5F 1C 74 39 54 42 38 99 29 06 08 38 07 33 0A B2 0C 57 0D 32 0euv_210254_76.mro_lbl_1000277503252300166273000000244121030144563600174700ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_210254_76.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 29556 PRODUCT_ID = "EUV_210254_76.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-061T19:00:17Z STOP_TIME = 1990-062T00:30:17Z SPACECRAFT_CLOCK_START_COUNT = 00209928:42:0 SPACECRAFT_CLOCK_STOP_COUNT = 00210254:76:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END 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) missieuv_247016_34.mro_5000277503252300166273000000135151030144563600166450ustar00ksimmonsplanetrestore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his file name :EUV_247016_34.MRO Date of MRO :MAR-28-1990 Commanded Start of MRO (SCLK) :00247016:34 Commanded Start of MRO (SCE) :90-087/20:00:16 OWLT(mm:ss) at 087/00:00 SCE :06:35 OWLT(mm:ss) at 088/00:00 SCE :06:39 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_210254_76.MRO Date of MRO :MAR-03-1990 Commanded Start of MRO (SCLK) :00210254:76 Commanded Start of MRO (SCE) :90-062/00:30:17 OWLT(mm:ss) 062/00:00 SCE :04:32 OWLT(mm:ss) 063/00:00 SCE :04:37 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-085/22:33 * Comments: Bit hit at line 0E20 position 10. Was 4C60, has been changed to 4CE0. Bit hit was found by Karen Simmons and Wayne Pryor and changed by Jeff Culwell by adding 2^15 to the integer value of 4C60 to get 4CE0. checked, no updates 04-29-91 by JC ## euv_247016_34.mro_lbl_1000277503252300166273000000244121030144563600174700ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_247016_34.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 = 29687 PRODUCT_ID = "EUV_247016_34.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-062T00:30:17Z STOP_TIME = 1990-087T20:00:16Z SPACECRAFT_CLOCK_START_COUNT = 00210254:76:0 SPACECRAFT_CLOCK_STOP_COUNT = 00247016:34:0 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_247046_04.mro_4000277503252300166273000000135111030144563600166400ustar00ksimmonsplanetrestore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his file name :EUV_247046_04.MRO Date of MRO :MAR-28-1990 Commanded Start of MRO (SCLK) :00247046:04 Commanded Start of MRO (SCE) :90-087/20:30:16 OWLT(mm:ss) at 087/00:00 SCE :06:35 OWLT(mm:ss) at 088/00:00 SCE :06:39 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_247016_34.MRO Date of MRO :MAR-28-1990 Commanded Start of MRO (SCLK) :00247016:34 Commanded Start of MRO (SCE) :90-087/20:00:16 OWLT(mm:ss) 087/00:00 SCE :06:35 OWLT(mm:ss) 088/00:00 SCE :06:39 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-085/22:33 * Comments: The fixed-pattern noise table at the end of the data was also lost when the DSN went down. Therefore, I copied the table from the previous file EUV_247016_34.MRO so the CRUISE program would work -- KN checked, no updates 04-29-91 by JC ## euv_247046_04.mro_lbl_1000277503252300166273000000244121030144563600174700ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_247046_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 = 29818 PRODUCT_ID = "EUV_247046_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 = 28-SEP-1992 START_TIME = 1990-087T20:00:16Z STOP_TIME = 1990-087T20:30:16Z SPACECRAFT_CLOCK_START_COUNT = 00247016:34:0 SPACECRAFT_CLOCK_STOP_COUNT = 00247046:04:0 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 euv_247355_55.mro_4000277503252300166273000000134211030144563600166510ustar00ksimmonsplanetrestore00005460000017 42 0F CF 12 A8 13 79 0C 3F 0C 81 07 59 08 33 07 E1 08 83 0E 01 12 C6 14 24 04 F1 4C D8 B7 AE 16 64 7F 41 F9 81 B4 D5 1B 67 18 C5 0F 4F 13 31 14 3A 0D 7A 0C 7D 07 7C 08 29 07 CA 08 0F 0E E6 11 8D 14 DC F4 8F 3D AE A4 EF FC AC 6C C1 EE 43 AC D5 1B 97 18 3E 10 1B 14 40 15 C2 0D 41 0D A7 07 5D 08 53 07 C5 08 BA 0C D0 0F 36 13 E8 E9 04 2F 21 92 01 6A DA 5F 4D E6 E8 A4 4B 19 7C 16 65 11 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FA 06 97 08 31 0B FE 0D 46 11 87 CF 69 0C 16 65 59 B0 A3 38 B1 CD F4 94 91 16 2B 14 0C 14 B2 17 FB 18 E5 0F AD 0E 76 07 2B 08 25 07 D4 08 D2 0A 9C 0D B5 10 D0 C8 68 04 0D 59 00 A4 B2 2D 8D C7 FB 91 42 16 E4 13 A4 13 CE 18 71 19 2C 10 CF 0E 39 07 F0 07 E3 06 8F 08 23 0B D4 0D F9 10 DE C0 9D F9 E9 4A 20 93 FC 24 EC BF 21 8D 68 16 DD 13 79 14 1A 19 4A 1A 92 10 DD 0E 57 07 19 08 09 07 9E 08 EF 0A 0B 0E C5 10 54 B8 C1 EF 7E 3F FA 83 8D 19 F4 BA AE 87 F0 15 49 13 3F 14 92 19 C5 1A F9 10 48 0F 66 07 E7 07 B4 06 5E 08 F0 0A B2 0D 51 10 1C AF 69 E4 F6 2E CA 6D 7E 08 AB AD F4 7E 1E 15 BC 12 76 14 D4 19 98 1A D0 10 6C 0F 6F 07 2C 08 DD 06 A4 08 A6 0B 2F 0E D6 11 12 A5 63 D4 7C 1A 1C 58 5D F8 0F A6 4D 7A 93 14 84 12 DF 14 4F 1A 46 1B EF 10 E3 0F 80 07 43 08 ED 06 9D 08 44 0B 8D 0D 7D 10 68 97 E2 C5 E2 06 75 3F 3D E8 99 9A 41 72 92 13 5A 11 19 15 1C 1A 96 1B FA 10 C8 0F 58 07 15 08 D5 06 43 08 21 0B BD 0D DE 10 55 8E 2B B9 EF F4 64 29 86 D8 41 90 2A 6A 15 13 D4 10 76 15 18 1B 7B 1C D5 11 DA 0F 45 07 09 08 DF 06 AB 08 B8 0B 1B 0E F1 10 04 88 B9 AF 21 EA C4 1D 99 CE 09 88 8A 65 D1 12 77 11 20 15 ED 19 5A 1B D6 11 C7 0F 10 07 2D 08 D0 06 90 08 0B 0E BD 10 A2 13 EB 86 4A AD 3F E4 26 17 EA CA E4 88 A9 65 F9 13 D9 11 82 14 90 19 7C 1A 13 11 DE 0F B4 07 8F 08 45 07 07 09 FA 11 73 16 C0 19 E8 8C D8 B3 70 EC 18 1F C0 CF 5F 8A BC 67 D7 16 CC 14 BF 14 9E 19 A2 1A C1 10 38 0F 9F 07 7F 08 7E 07 2A 09 0A 20 57 26 04 29 5D 99 F6 BF EA F9 7E 30 B2 DE 95 95 06 72 A9 1C BB 19 42 14 F0 18 99 19 30 10 1F 0F 9A 07 69 08 62 07 D5 08 97 1D 4E 23 6D 26 1D 9F 01 C9 EB 08 8C 41 37 E9 51 9C 10 78 34 1C 6A 19 21 14 66 19 87 19 31 10 6F 0F DD 07 6A 08 16 07 E2 08 97 1A 5B 20 6F 24 CC A6 3B D4 70 18 FE 52 EE F4 B6 A3 6B 7D CE 1D 8A 1A D8 13 50 18 46 19 79 10 13 0F E1 07 FC 08 A2 07 97 09 CF 3F 4D 43 A4 45 AC C2 FF 6B D7 32 B5 71 85 0D 0F B5 EC 8B B3 27 FD 23 46 12 1E 17 1A 18 4E 0F 1E 0E 66 07 7D 08 41 07 AC 08 DE 14 86 11 95 14 77 B0 11 E2 46 2C BA 6D 5B 09 E8 AE 71 80 DC 16 A6 14 EB 11 5E 16 6E 17 1A 0F CA 0D 51 07 1B 08 F7 06 7D 08 49 14 07 11 FF 13 EB B8 53 EF 64 3B 91 7E 20 14 EC B5 88 84 31 16 20 14 BD 11 C3 15 94 16 7C 0E 13 0E 6B 07 24 08 05 07 AE 08 A6 13 09 10 E6 12 CF C0 96 F8 A4 49 AE 8B 55 1E D8 BB B1 88 CA 16 0A 14 EF 10 10 15 C9 15 EA 0D 3E 0D 56 07 77 08 22 07 9B 08 F9 11 44 0E 16 11 EB C6 49 00 4D 51 C7 99 78 28 60 C2 CB 8C 9A 16 61 14 67 10 49 14 1D 15 E2 0D 36 0D 72 07 7D 08 14 07 E0 08 00 13 96 0F 4C 12 94 CF F2 0C 46 61 62 A8 07 33 E7 C8 A7 90 C4 17 DC 14 D9 0F C3 13 1E 14 1F 0D 79 0C 57 07 55 08 F3 06 C5 08 F9 12 67 0F 12 44 F6 D8 58 17 FA 70 14 BD 8E 3F 6C D0 1A 96 2F 18 42 15 C5 0F 69 13 8E 14 5B 0D A3 0C 31 07 0C 08 EA 06 8F 08 1D 13 E0 0F A6 12 5C E7 BD 27 BD 86 DC D7 B6 53 74 DD 78 A0 50 19 42 16 3A 0F A4 12 48 13 45 0C C5 0B E2 07 6F 08 62 07 F4 08 84 15 B9 12 55 15 DF F6 28 3C F4 A1 EC F7 30 69 F5 EA C9 A8 50 1B 31 18 68 0E C6 11 5C 12 31 0C D8 0B 85 07 52 08 15 07 BD 08 BE 15 F1 12 D8 15 4D 03 94 4C 25 B5 0A 13 72 7D 88 F8 62 B3 A0 1C 05 19 A4 0E 65 11 AF 12 36 0C DA 0B 13 08 C1 08 6D 07 42 09 70 2E 89 2F 19 33 A7 1F 8A 6A 5D DB B9 3B 9B 99 62 0D E3 C6 9F 29 9B 24 26 0E 4B 11 F6 11 E0 0B D1 0B 32 08 15 09 69 07 37 09 26 1A DB 17 AF 1A 02 1C 68 6C 93 DF 5B 44 2D 9E ED 0D 2F C2 CF 1F FB 1B 1E 0E 1B 11 40 12 39 0C BF 0B DB 07 9E 08 C5 07 38 09 4E 14 74 11 22 14 48 1C C9 6D 94 E2 9A 44 73 A0 C3 0F 95 C4 2E 1D 91 19 F0 0D 54 11 C9 11 D2 0B 86 0B A8 07 9D 08 5F 07 09 09 C8 14 A1 11 E2 14 DF 1F B9 70 53 E5 F3 49 6D A4 F6 10 A3 C2 21 1D 7A 19 43 0E 69 11 18 12 A5 0B 47 0B 75 07 81 08 2D 07 15 09 08 13 E3 0F 16 13 B0 17 6C 6A 37 E0 D3 42 CE 11 1F 0A 46 C0 D4 1B A6 18 A3 0E A1 11 6A 12 95 0C 2F 0C D7 07 DC 08 58 07 FB 08 3A 13 25 10 E2 12 7C 14 2F 64 E9 D6 8F 39 E8 97 63 09 EB BD 2E 1B D5 17 0E 00 12 00 15 00 09 00 08 00 02 00 02 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0B 19 A3 03 C6 4A 4B 07 E5 20 00 66 04 C2 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_247355_55.MRO Date of MRO :MAR-29-1990 Commanded Start of MRO (SCLK) :00247355:55 Commanded Start of MRO (SCE) :90-088/01:43:16 OWLT(mm:ss) at 088/00:00 SCE :06:39 OWLT(mm:ss) at 089/00:00 SCE :06:44 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_247046_04.MRO Date of MRO :MAR-28-1990 Commanded Start of MRO (SCLK) :00247046:04 Commanded Start of MRO (SCE) :90-087/20:30:16 OWLT(mm:ss) 087/00:00 SCE :06:35 OWLT(mm:ss) 088/00:00 SCE :06:39 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-087/22:33 * Comments: EUV_247355_55 is missing 3 complete data lines: 0980, 09A0, and 09C0. These lines have been filled with 0's. checked, no updates 04-29-91 by JC last complete MRO is EUV_247016_15.MRO ## euv_247355_55.mro_lbl_1000277503252300166273000000244121030144563600175010ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_247355_55.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 29948 PRODUCT_ID = "EUV_247355_55.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-087T20:30:16Z STOP_TIME = 1990-088T01:43:16Z SPACECRAFT_CLOCK_START_COUNT = 00247046:04:0 SPACECRAFT_CLOCK_STOP_COUNT = 00247355:55:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END . 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;euv_254077_83.mro_4000277503252300166273000000132521030144563700166540ustar00ksimmonsplanetrestore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his file name :EUV_254077_83.MRO Date of MRO :APR-02-1990 Commanded Start of MRO (SCLK) :00254077:83 Commanded Start of MRO (SCE) :90-092/19:00:15 OWLT(mm:ss) at 092/00:00 SCE :06:56 OWLT(mm:ss) at 093/00:00 SCE :07:00 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_247355_55.MRO Date of MRO :MAR-29-1990 Commanded Start of MRO (SCLK) :00247355:55 Commanded Start of MRO (SCE) :90-088/01:43:16 OWLT(mm:ss) 088/00:00 SCE :06:39 OWLT(mm:ss) 089/00:00 SCE :06:44 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-089/22:33 * Comments: Data hits in FPN Table, therefore poor DSN. last complete MRO is EUV_247016_34.MRO ## 3 E0 0E F4 11 1A C4 61 00 43 54 E9 9A 1D 29 49 C3 C9 8E 69 17 B1 14 06 16 CA 1B A9 1C 1E 12 A7 10 20 08 DE 08 67 07 4C 09 AB 0C 72 0F 5A 13 A7 B9 85 EF 8F 3E 07 84 08 18 64 BB 12 8A 93 16 72 14 65 16 3D 1C 5E 1D 2D 12 23 11 2E 08 0B 09 9F 07 71 09 53 0C D3 0E 05 12 8D AB 92 E0 AB 29 E2 69 00 07 F7 AE 49 81 CC 15 67 13 CA 16 25 1C AF 1D 45 1euv_254077_83.mro_lbl_1000277503252300166273000000244121030144563700175020ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_254077_83.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 30076 PRODUCT_ID = "EUV_254077_83.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-088T01:43:16Z STOP_TIME = 1990-092T19:00:15Z SPACECRAFT_CLOCK_START_COUNT = 00247355:55:0 SPACECRAFT_CLOCK_STOP_COUNT = 00254077:83:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END 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) missieuv_258291_09.mro_4000277503252300166273000000134541030144563700166600ustar00ksimmonsplanetrestore00005460000017 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FE B8 23 1F 1E D0 E8 1F F1 1B 03 12 EE 15 1D 17 16 0F 34 0E 86 08 B6 5D 3A 08 0C 0A 56 10 69 14 B5 17 C6 1A D0 6E 8F E5 64 4B 96 A4 18 14 BB C6 D7 1F 3F 1C AD 12 08 17 2A 18 BB 0F 21 0F A3 08 81 09 71 08 1A 0A A5 0E 3C 12 13 16 3C 0F 65 5F 49 D2 FD 36 16 97 47 0B 6A BF 58 1D FB 19 9A 13 27 18 BF 18 DF 0F 0A 0F 94 08 75 09 12 08 2D 0A 39 0D 82 10 79 14 79 06 B9 53 63 BF ED 1D 7B 85 F2 FF 7E B8 60 1B 93 18 F8 13 CF 18 B5 19 31 10 E4 0E 1D 08 42 09 E1 07 DF 09 55 0D A9 10 EC 13 6F FB DD 44 86 AE 32 0C 31 79 16 F7 55 7C 6D 1B 2A 18 AE 14 AC 19 9F 1A 4F 11 C4 0F 4A 08 20 09 E0 07 C4 09 FF 0C 46 10 DC 13 15 F3 A8 3B A5 A2 65 FB 42 6E 06 F1 2A AF 45 1A 61 17 44 16 78 1A F4 1B EF 11 9C 10 7A 08 5E 09 0F 08 17 0A 83 0C B2 0F 46 13 16 ED 86 33 C0 97 C1 F0 52 65 D5 EB 33 AC EF 19 2F 17 29 16 06 1C 79 1C 20 12 D4 10 45 08 0C 09 E4 07 CF 09 DC 0C FC 0F 7E 13 A3 E4 55 28 93 8A AC DF 02 5B 9A E3 5C A7 0B 1A 25 17 02 17 40 1C 82 1D 91 12 B6 10 63 08 34 09 0D 08 E4 09 A0 0C 10 10 4D 13 4D DB 7F 1D 32 7D 25 CF E6 4F B4 DE 82 A1 A4 19 78 16 C7 16 AF 1C FE 1D 1E 13 33 11 81 08 0D 09 A7 07 99 09 A3 0C 9C 0F E3 12 F0 D1 6F 12 14 6C 60 B8 AF 3D 33 D1 C9 98 BB 18 E3 15 14 17 15 1D F0 1D FE 12 64 11 87 08 55 09 C9 07 CD 09 4B 0D 2F 10 46 14 E8 C6 AA 00 B6 55 79 A0 AF 2C 9C C8 B2 93 0E 18 BA 15 67 17 8D 1D B5 1E 08 13 FC 11 8E 08 83 09 0B 08 F2 09 F1 0C 9A 0F FC 12 4D B8 DB F1 56 40 E4 85 BC 1B 47 BC E2 8A 4D 17 B3 14 D5 17 33 1D F1 1E 21 13 D0 11 74 08 39 09 DC 07 7D 09 9C 0C 9F 0F 3A 13 3C AE EC E2 E8 2C BA 6D 2C 09 5D B0 CA 81 86 16 E6 13 02 18 36 1E BE 1F FE 13 EC 11 59 08 3F 09 DF 07 F9 09 49 0D 05 10 63 13 D4 A7 B4 D8 BE 20 93 5F 8C FE 50 A8 E5 7C 49 16 86 14 BE 17 43 1D B9 1E CF 13 8F 11 41 08 80 09 EA 07 EC 09 BE 0F 10 13 52 16 A5 A4 DD D4 49 19 A7 56 03 F9 00 A7 9D 7B 71 17 EA 14 BA 16 53 1C 95 1D 13 13 A0 11 BB 08 C3 09 40 08 3F 0A A6 13 97 18 6B 1C D1 A9 BB D9 11 1F 6B 5B BA FB A1 A7 31 7D 45 1A E9 17 3F 17 C7 1C C1 1D A3 12 32 11 B7 08 A9 09 74 08 49 0A CA 21 73 28 6D 2B CE B5 58 E4 B9 2A 69 6C 6C 0A 31 B2 F4 86 10 20 BB 1C BA 16 20 1C AE 1C 15 12 10 11 B1 08 B5 09 74 08 08 0A 49 1F 6A 25 0C 29 62 BB 3A EE 34 3A 44 7D 4E 14 79 B8 D8 8C 8F 1F 55 1C 9B 16 39 1C 8E 1C 3B 12 5B 11 E1 08 97 09 06 08 01 0A 85 1C C6 22 3C 27 FA C3 F6 F9 3E 4A 49 8F 61 20 21 C0 20 92 54 21 AB 1D 4E 16 70 1B 8B 1C 8D 12 2E 11 07 09 51 0A BA 08 E1 0A F2 44 49 49 0D 4C 15 E0 49 13 5A 67 3C B1 39 3C 41 D4 CE A2 0A 2D 1C 29 A3 14 16 1A 37 1B 40 11 01 10 55 08 94 09 40 08 F8 09 4D 17 8D 14 04 18 A7 CF 14 0A 04 61 C8 AD A9 37 6C CD 0C 97 CB 1A 49 18 51 14 5D 19 C4 1A 2A 11 9A 0F 58 08 5B 09 04 08 AC 09 EE 15 1A 13 8D 16 70 D8 16 19 7C 72 A8 C0 45 44 B2 D5 5A 9B BB 19 4D 17 6C 14 ED 18 FD 19 83 10 01 10 68 08 60 09 06 08 F2 09 AD 16 B8 13 ED 16 B9 E2 5B 23 F8 81 70 D0 E9 4F 62 DC C8 A0 F3 1A CB 17 7D 13 4E 18 FF 18 E6 0F 26 0F 6E 08 AD 09 18 08 CD 09 B1 13 5C 10 A8 13 AC E7 90 2B E5 8A 4B DE 90 5A 04 E3 A4 A4 46 1A 8D 17 08 13 7D 17 A1 18 2B 10 45 0F 64 08 A3 09 00 08 07 0A 97 14 A9 11 D5 14 FB F1 D1 39 D9 9B D4 EF B7 66 4C EA 08 A9 8B 1B 2E 18 7D 12 55 17 B0 17 4E 0F BD 0E 77 08 A9 09 EF 07 09 0A 9E 14 78 11 9A 14 D7 FC DB 45 F4 AD 28 07 CE 75 62 F3 6A AF B8 1B 93 18 AA 12 DE 16 2A 18 80 0F 95 0E 2A 08 47 09 E1 07 CB 09 AD 14 F6 11 42 95 1E 0B 60 57 A0 C5 51 24 43 8A F2 00 1D BA 20 1D B2 19 0D 12 1B 16 1F 17 84 0E CD 0D EE 08 B1 09 71 08 4B 0A 60 17 09 15 FA 17 31 1D AA 6D 0E E3 E2 47 90 A2 C2 10 45 C4 1D 1F A4 1B 41 11 28 15 DC 15 65 0E F7 0D 9F 08 86 09 0E 08 E0 09 85 17 1B 15 72 18 A1 2A A6 7F A7 F9 4D 65 6F B8 F8 1E 80 CE 94 20 94 1C 70 11 D0 14 57 16 9A 0E FF 0D 07 09 EA 09 62 08 6C 0A 24 30 CC 31 01 36 2B 48 75 9F A6 21 05 90 3F D6 05 35 BF E2 C1 2D 19 28 EF 10 C5 14 7A 15 27 0E B9 0D 3F 09 4B 0A 7E 08 7B 0A 16 1C 1E 1A 51 1D 09 46 32 A2 21 26 2A 9A 29 DB 0B 36 51 DE 0C 24 C0 1F E5 10 90 14 C0 15 63 0E D1 0D E7 08 D3 09 C3 08 7C 0A 0A 16 C8 13 09 17 6E 45 B0 A2 F0 28 3B 9A 11 DD 6A 37 38 E1 6A 21 45 1D 73 10 9E 14 2F 15 E1 0D 8A 0D C1 08 D5 09 66 08 40 0A 8C 16 EC 13 DA 17 E6 48 27 A6 4C 2C E9 9F EE E1 6F 39 17 DF 4B 21 2B 1D B9 10 A8 14 66 15 E3 0D 4D 0D 7F 08 AE 09 0B 08 4F 0A EF 14 47 12 CE 15 E3 40 CB 9F 30 26 4B 97 81 DA 43 32 C5 DC 21 20 4C 1C 49 11 B9 14 8B 15 97 0E 15 0E E6 08 0A 0A 5D 08 47 0A 00 15 66 12 76 15 38 3C 61 98 85 1B 7C 8C 5B D3 7B 30 39 DA 38 1F 9B 1B 0E 00 18 00 1B 00 0C 00 0E 00 02 00 02 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0B 19 A3 03 F1 02 25 09 E4 E0 00 8A 03 48 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_258291_09.MRO Date of MRO :APR-05-1990 Commanded Start of MRO (SCLK) :00258291:09 Commanded Start of MRO (SCE) :90-095/18:00:15 OWLT(mm:ss) at 095/00:00 SCE :07:07 OWLT(mm:ss) at 096/00:00 SCE :07:11 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_254077_83.MRO Date of MRO :APR-02-1990 Commanded Start of MRO (SCLK) :00254077:83 Commanded Start of MRO (SCE) :90-092/19:00:15 OWLT(mm:ss) 092/00:00 SCE :06:56 OWLT(mm:ss) 093/00:00 SCE :07:00 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-092/21:33 * Comments: Please note that this readout is missing line 0900. This line has temporarily been filled w/ 0's. checked, data is OK but file name should be EUV_258291_09 (name was EUV_258291_69). name updated 04/29/91 by JC ## euv_258291_09.mro_lbl_1000277503252300166273000000244121030144563700175020ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_258291_09.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 30206 PRODUCT_ID = "EUV_258291_09.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-092T19:00:15Z STOP_TIME = 1990-095T18:00:15Z SPACECRAFT_CLOCK_START_COUNT = 00254077:83:0 SPACECRAFT_CLOCK_STOP_COUNT = 00258291:09:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_258320_70.mro_5000277503252300166273000000133661030144563700166520ustar00ksimmonsplanetrestore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his file name :EUV_258320_70.MRO Date of MRO :APR-05-1990 Commanded Start of MRO (SCLK) :00258320:70 Commanded Start of MRO (SCE) :90-095/18:30:15 OWLT(mm:ss) at 095/00:00 SCE :07:07 OWLT(mm:ss) at 096/00:00 SCE :07:11 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_258291_09.MRO Date of MRO :APR-05-1990 Commanded Start of MRO (SCLK) :00258291:09 Commanded Start of MRO (SCE) :90-095/18:00:15 OWLT(mm:ss) 095/00:00 SCE :07:07 OWLT(mm:ss) 096/00:00 SCE :07:11 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-092/21:33 * Comments: checked, data is OK but filename should be EUV_258320_70.MRO (name was EUV_258321_09.MRO) name changed 04-29-91 by JC last complete MRO is EUV_247077_83.MRO ## euv_258320_70.mro_lbl_1000277503252300166273000000244121030144563700174710ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_258320_70.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 30336 PRODUCT_ID = "EUV_258320_70.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-095T18:00:15Z STOP_TIME = 1990-095T18:30:15Z SPACECRAFT_CLOCK_START_COUNT = 00258291:09:0 SPACECRAFT_CLOCK_STOP_COUNT = 00258320:70:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_258647_13.mro_3000277503252300166273000000133331030144563700166530ustar00ksimmonsplanetrestore00005460000017 DA 11 F1 15 E4 16 94 0E 51 0E B4 08 AD 09 35 08 2C 0A 99 10 7D 14 DE 17 6A 2C AD 81 B5 FC C6 69 DF BA 5D 20 EE D0 12 20 10 1C 11 12 05 16 2E 17 21 0F 42 0E 92 08 BD 09 3F 08 12 0A 73 10 8A 14 DC 17 03 1C 74 70 A3 E7 FC 4D 79 A6 49 15 90 C7 10 20 6A 1C BB 12 1E 17 46 18 D5 0F 2F 0F AC 08 89 09 76 08 22 0A AE 0E 4E 12 2D 16 6F 10 F1 60 58 D4 57 39 FD 98 67 0C 4C C0 79 1D 18 1A AC 13 39 18 D3 18 EF 0F 13 0F 9D 08 7E 09 1B 08 33 0A 48 0D 93 10 89 14 A9 07 5D 55 8D C1 61 20 3B 87 13 01 67 B9 7D 1B A5 18 08 14 DE 18 CA 19 40 10 F3 0E 29 08 4B 09 EB 07 E7 09 62 0D BA 10 07 14 8E FC 6D 4C 8D B0 C0 0E 19 7B 4A F8 39 B5 8B 1B 48 18 C8 14 C4 19 AE 1A 5A 11 CF 0F 51 08 2A 09 E7 07 D1 09 0F 0D 57 10 F1 13 56 F4 34 3D C6 A4 DE FD 18 70 2A F2 02 B0 65 1A 7D 17 5F 16 90 1A 0E 1C 00 12 AA 10 7F 08 67 09 1E 08 28 0A 90 0C C4 0F 60 13 59 EE 07 35 CF 99 32 F3 0D 67 19 ED 21 AD 0E 1A 4D 17 40 16 1D 1C 90 1C 2C 12 E1 10 52 08 1E 09 ED 07 D8 09 E8 0C 11 10 9A 13 D1 E5 FC 29 BD 8C 65 E2 F0 5C DF E4 2E A8 28 1A 3F 17 0D 17 55 1C 9C 1D A0 12 C3 10 6F 08 40 09 10 08 EC 09 AD 0C 1C 10 58 13 83 DC 19 1F 46 7F 95 D1 A6 51 F7 DF 78 A2 C5 19 8D 16 DB 16 C8 1C 0D 1E 26 13 40 11 87 08 16 09 B2 07 A5 09 AE 0C A7 0F F4 12 0F D3 E9 13 16 6E F0 BA 8A 3F 4C D2 9B 99 DC 18 FE 15 27 17 2C 1D 0F 1E 0A 13 6E 11 8B 08 5B 09 CE 07 D3 09 5B 0D 3E 10 5C 14 FC C7 2C 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 05 14 11 18 4E 1E D9 1F 0E 14 FB 11 67 08 4D 09 EC 07 04 0A 52 0D 12 10 78 13 EB A8 2D DA 88 22 C3 61 2D 00 72 A9 AF 7D 66 16 A7 14 DB 17 59 1D D8 1E E4 13 A0 11 47 08 84 09 EF 07 F4 09 CF 0F 21 13 66 16 9E A5 2B D6 10 1B DA 58 93 FA 02 A8 57 7C 90 17 09 15 D1 16 70 1C B0 1D 26 13 AE 11 C3 08 CE 09 48 08 48 0A B0 13 A6 18 81 1C C1 AA F6 DA C7 20 7E 5D 3E FD A0 A8 E8 7D 67 1A 07 18 54 17 E4 1C DA 1D B1 12 40 11 BD 08 B1 09 7E 08 54 0A E1 21 8C 28 86 2B E1 B6 AA E5 81 2C 5D 6E D4 0B 24 B3 A0 87 28 20 CE 1C CA 16 32 1C CD 1C 27 12 1D 11 BC 08 BE 09 7F 08 11 0A 56 1F 83 25 26 29 5A BC 8A EF CF 3B 51 7F CB 15 71 B9 91 8D B4 1F 6D 1C B1 16 4E 1C AB 1C 50 12 6D 11 EA 08 9E 09 0C 08 0A 0A 91 1C D9 22 51 27 DB C4 21 FB E0 4B 3B 91 CB 21 06 C1 C1 92 6C 21 BB 1D 60 16 82 1B A1 1C 9E 12 3D 11 14 09 61 0A C5 08 ED 0A 30 45 86 49 4E 4C 26 E1 BA 14 36 69 71 B3 D2 3D 3E D5 A0 A3 3D 2D 52 29 BA 14 2C 1A 51 1B 54 11 17 10 5F 08 9E 09 49 08 05 0A 61 17 A5 14 20 18 BE D0 71 0B BA 62 E7 AF 2F 39 6D CE CF 97 E6 1A 68 18 67 14 70 19 D7 1A 3A 11 A5 0F 5E 08 5F 09 0A 08 B7 09 FF 15 2C 13 A7 16 88 D9 77 1A 5F 74 B2 C2 C3 45 BB D6 32 9C D3 19 67 17 85 14 04 19 19 1A 98 10 14 10 71 08 6B 09 10 08 FB 09 CA 16 D8 13 09 17 D1 E3 B8 24 BF 83 9E D2 A3 51 80 DD 88 A1 16 1B EA 17 93 13 6A 18 20 19 F5 0F 37 0F 75 08 B7 09 1F 08 D7 09 BA 13 69 10 BA 13 BF E8 EA 2C A3 8C 93 E0 31 5C 0F E4 73 A5 6B 1A B0 17 1F 13 97 17 B8 18 3F 10 56 0F 6B 08 AA 09 06 08 13 0A A5 14 C1 11 F0 14 0A F3 2D 3B 99 9D 04 F2 33 68 3B EB C4 A9 A4 1B 47 18 8B 12 71 17 CD 17 60 0F CD 0E 7F 08 AD 09 FB 07 1A 0A A9 14 8F 11 B0 14 16 FE 7F 47 10 B0 A1 09 A3 77 9D F4 3A B0 DC 1B B1 18 C5 12 FF 16 4C 18 94 0F A7 0E 2D 08 4B 09 E5 07 D0 09 BC 14 09 12 60 15 51 0C E3 58 A5 C7 E1 26 0E 8C 0C 02 ED BA 3D 1D CB 19 27 12 34 16 43 17 93 0E D6 0D FA 08 C3 09 7D 08 54 0A 6E 17 16 15 09 18 7A 1E 41 6F 2F E5 69 4A 73 A4 13 12 1F C5 3A 1F BE 1B 57 11 40 15 FA 15 76 0E 0E 0E A9 08 90 09 15 08 EC 09 95 17 31 15 8B 18 E7 2B 5B 81 F2 FB 10 68 5E BA 56 20 7C CF AE 20 AB 1C 8B 11 ED 14 71 16 B1 0E 0A 0E 11 09 FA 09 71 08 7F 0A 2B 30 D7 31 16 36 7A 49 17 A1 CE 23 99 92 3B D8 3A 36 8A E3 E6 2D 3A 28 0A 11 E4 14 9F 15 3D 0E C4 0D 46 09 56 0A 8A 08 86 0A 1F 1C 2C 1A 62 1D 58 47 D5 A3 5F 28 EC 9C 18 DD 64 37 5B DF 28 24 DA 1F FC 10 A5 14 E1 15 78 0E E2 0D F3 08 E1 09 D3 08 90 0A 1C 16 DE 13 24 17 BE 46 52 A4 2B 2B 09 9D 15 DF C9 38 22 E2 85 21 58 1D 8F 10 BA 14 50 15 EF 0D 9B 0D C5 08 DD 09 6F 08 4B 0A 9B 16 FD 13 F2 17 4E 4A FD A7 69 2E 76 A2 AB E3 A0 3A F3 DF 6E 21 47 1D D1 10 C4 14 7F 15 F3 0D 5F 0D 85 08 B6 09 12 08 5A 0A FC 14 58 12 DD 15 1D 42 81 A1 53 28 EE 99 73 DC 80 33 92 DD 41 20 65 1C 5A 11 D0 14 A8 15 AD 0E 25 0E ED 08 10 0A 66 08 53 0A 16 15 7D 12 8F 15 8B 3D 15 9A 85 1D DB 8E 15 D5 A3 31 0D DB 56 1F B6 1B 0E 00 18 00 1B 00 0C 00 0E 00 02 00 02 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0B 19 A3 03 F2 66 39 03 E4 E0 00 37 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_258647_13.MRO Date of MRO :APR-06-1990 Commanded Start of MRO (SCLK) :00258647:13 Commanded Start of MRO (SCE) :90-096/00:00:15 OWLT(mm:ss) at 096/00:00 SCE :07:11 OWLT(mm:ss) at 097/00:00 SCE :07:15 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_258320_70.MRO Date of MRO :APR-05-1990 Commanded Start of MRO (SCLK) :00258320:70 Commanded Start of MRO (SCE) :90-095/18:30:15 OWLT(mm:ss) 095/00:00 SCE :07:07 OWLT(mm:ss) 096/00:00 SCE :07:11 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-095/21:33 * Comments: Please note this file is missing data lines 0AC0, 0AE0, and 0B00 - they have been filled with 0's checked, no updates 04-29-91 ## euv_258647_13.mro_lbl_1000277503252300166273000000244121030144564000174740ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_258647_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 = 30466 PRODUCT_ID = "EUV_258647_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 = 28-SEP-1992 START_TIME = 1990-095T18:30:15Z STOP_TIME = 1990-096T00:00:15Z SPACECRAFT_CLOCK_START_COUNT = 00258320:70:0 SPACECRAFT_CLOCK_STOP_COUNT = 00258647:13:0 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 . 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;euv_269684_46.mro_5000277503252300166273000000133551030144564000166640ustar00ksimmonsplanetrestore00005460000017 43 14 2E 19 37 1A AB 10 2D 10 C5 09 E8 0A 2E 09 5F 0B 25 13 8C 17 5B 1B AD 51 20 B1 7E 3B 75 B6 F6 F2 54 45 22 EB 45 24 CB 1F AA 14 19 19 55 1A 44 11 4F 10 A9 09 01 0B 6E 09 6F 0B 3F 14 39 19 DB 1C 42 42 25 A1 74 27 42 9C DF DF 82 3A D7 E2 0E 25 22 21 33 15 34 1A 63 1B E4 11 13 11 D5 09 CA 0A 6C 09 6F 0B 75 10 8D 14 EF 18 F8 35 76 91 88 13 28 86 84 D1 99 31 2C DB 76 21 7E 1D 0C 16 24 1B FA 1B 0B 12 F7 10 CD 09 D3 0A 1C 09 7F 0B 08 0F BD 12 36 17 77 2D 66 86 0E 02 1C 6E 53 BF 9A 25 43 D4 80 1F 2F 1C 7E 16 AC 1B B9 1C 31 12 E9 10 40 09 93 0A 19 09 5C 0B 08 0F F3 12 B0 16 7A 22 1C 78 55 F2 E5 5D 46 B4 2F 1E 7C D0 CF 1F 15 1C 46 17 AA 1C D3 1D 5D 13 C0 11 7C 09 6F 0A E7 08 1D 0B C4 0E 76 12 76 16 1A 1A CF 6E 48 E7 10 4E EF A9 55 18 2B CB 4C 1E 48 1B ED 18 83 1D 24 1F 07 14 A2 12 84 09 88 0A 30 09 85 0B 2E 0E D3 11 F8 15 3C 15 7C 67 99 DC 6C 43 32 A1 85 13 37 C8 31 1E E0 1A 92 18 F6 1E 89 1F 15 14 B2 12 82 09 6C 0A 07 09 37 0B B2 0E 64 12 20 16 3E 0D FC 5C 3D D0 4D 34 44 97 97 0B 1B C4 39 1E 01 1B 90 19 62 1F DD 20 8E 14 C1 12 9B 09 83 0A 1C 09 23 0B 54 0E 29 12 C4 15 EA 03 2A 52 6C C3 5C 23 DC 8C D9 06 88 BE B7 1D FC 19 82 00 C0 74 2A 21 31 15 24 13 9D 09 37 0A A1 08 D6 0A 63 0E E9 11 B7 15 2F FA 9C 46 ED B1 8A 0C B4 79 D1 F8 76 B5 E6 1C B5 19 CE 19 4B 20 39 21 F7 14 38 13 9A 09 9F 0A D7 08 1C 0B 0E 0F 66 12 F3 16 F8 ED 32 34 7D 99 B6 F3 82 68 0B F0 2B B0 0A 1C 5D 19 12 1A 00 21 2F 22 26 15 12 14 BC 09 C0 0A 16 09 5F 0B D4 0E DC 11 D5 15 D1 DE 4E 24 13 83 6E D7 35 56 EF E2 42 A7 91 1B 72 18 98 1A 72 20 4E 22 2F 15 D2 13 88 09 6F 0A E2 08 B7 0A 71 0E B7 11 D4 15 B4 D4 88 14 75 6F B3 BE 53 43 EF D6 9C 9D 82 1A 6C 17 8B 1A 64 21 01 23 23 16 EC 13 86 09 94 0A 03 09 6C 0B 12 0F 2D 12 0A 16 12 CC 96 08 4A 5F C9 AB 10 35 70 CC 46 97 52 1A 2B 18 5D 1A 39 20 ED 21 E5 15 8B 13 73 09 C3 0A 06 09 48 0B 7C 11 39 15 22 19 F1 C6 73 02 13 56 0E A1 95 2E 47 CA 37 95 3C 1B 59 18 2B 19 4B 1F AB 20 18 15 8B 13 EC 09 03 0B 5F 09 96 0B 64 15 C6 1A 04 1F 19 CB 43 05 F1 58 E0 A2 03 2F 79 C9 93 95 25 1E 6B 1B B8 19 D9 1F EF 20 9E 14 5B 13 CE 09 E6 0A 96 09 90 0B BE 23 BC 2A 33 2E FE D6 1D 0F 70 63 C8 B1 98 3C F8 D2 EC 9E 9F 23 F4 1F FE 18 F9 1E E0 1F 2A 14 1D 13 DE 09 05 0B 95 09 7F 0B ED 20 9A 27 AD 2B B8 DB 76 18 41 72 C5 C0 A9 44 37 D9 F5 A4 48 23 92 1F 03 19 42 1F B0 1F 3D 14 2E 13 FD 09 E9 0A 22 09 57 0B A7 1E 38 25 34 2A 9B E3 A2 23 54 81 CC D1 FC 4F 27 E0 B6 A9 E8 24 D2 20 CD 18 62 1E C7 1F 94 14 2B 13 69 0A C2 0B E6 09 4D 0C E5 49 26 4F 58 52 21 02 F9 3E EA A0 19 F6 EC 6D C0 F5 B0 BB 6E 32 13 2E 13 17 00 1D 54 1E 35 13 0A 12 84 09 ED 0A 49 09 5F 0B E8 19 CA 17 AE 1B EE F0 E9 34 47 98 23 F1 AF 68 EA ED 9A AF F8 1E F5 1B AE 16 69 1C DA 1D 3C 13 8B 11 69 09 92 0A 13 09 0C 0B AC 17 45 15 5B 19 FE F8 84 43 EF AA 9F 05 D2 75 68 F6 17 B3 46 1D 7C 1A FF 16 E7 1B 23 1D 87 12 04 12 8E 09 9B 0A 2D 09 34 0B 5B 1A F7 17 73 1B C9 04 80 4F EE BB 46 15 51 82 E5 FD 02 B9 75 1F C2 1B F1 15 4B 1B 4E 1C F0 11 2A 11 7C 09 E7 0A 0C 09 0C 0B 98 15 A1 12 54 16 ED 07 A5 55 30 C3 BB 22 2B 8B F1 02 2C BC 05 1E BD 1A 7B 15 52 1A A4 1B 3B 12 2E 11 A3 09 E2 0A 00 09 4A 0B 60 16 F0 13 87 17 73 12 08 64 B9 D3 78 33 2F 97 7B 0A 16 C0 4A 1F 43 1B 20 15 CD 1A 40 1B 8E 11 D8 10 B2 09 F0 0A 16 09 8B 0B E8 16 44 14 E3 17 49 23 EC 77 83 EF 4C 57 2B B0 7A 1A 2F CB 1F 20 77 1C 6B 15 3A 1A 9A 1B BD 11 C6 10 6D 09 B8 0A 20 09 4C 0B 8C 16 71 14 42 18 49 3D E4 97 5F 1A 17 8C 0A D5 5E 32 ED DD D0 21 B1 1D 9D 14 6C 19 CA 1A E4 10 CA 0F 39 0A 0F 0B 96 09 AF 0B 27 19 6E 17 E0 1A 77 45 8F A2 DF 29 AA 9C 71 E0 67 39 9B E1 61 23 6F 1F EF 13 84 18 6E 19 8F 10 0D 10 A9 09 CD 0A 37 09 2E 0B 54 19 68 17 3F 1B EF 4D 6E AD 97 36 CD AE 94 ED 1B 42 EE E7 5B 24 F1 1F 0A 14 17 18 FB 19 F4 10 F2 0F 52 0A 45 0B 75 09 C8 0B CA 31 E8 33 AA 38 5B 6C E3 CD B7 5E A8 DA 9E 0C 88 58 5C FC 70 31 99 2B 99 13 24 18 0A 19 90 10 E3 0F 67 0A 8B 0B A5 09 E6 0B 04 1E 75 1C 34 20 34 6B C5 D1 EF 64 CF E5 5A 12 5E 5A 4E F8 27 28 75 23 AF 13 0C 18 58 19 C6 10 FF 0F 04 0A 18 0B D4 09 D3 0B D3 17 20 16 E0 19 C1 6A 2C D3 E5 68 FC E6 B8 13 E4 5A C2 FA 5A 25 CE 20 2A 13 BF 17 7C 18 ED 0F 5E 0F F9 09 36 0B 89 09 9F 0B 6F 18 37 16 9B 1A 00 6F 34 D7 A7 6C 05 EE 79 19 73 5E 7D F9 62 25 B2 20 62 13 BA 17 B2 18 1D 10 82 0F 9F 09 F5 0A 29 09 B3 0B BC 16 B2 14 C1 18 CD 66 64 D0 A8 66 D0 E5 AA 12 93 57 0B F7 E9 23 B9 1F ED 13 D1 17 DA 18 B3 10 08 10 2F 0A 6C 0B 98 09 B6 0B C6 16 A3 14 23 18 93 62 03 CA 1A 5D D1 DB 41 0C 51 56 D8 F5 24 23 0E 1F 0F 00 1A 00 1C 00 0D 00 0F 00 02 00 02 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0B 19 A3 04 1D 83 4C 03 E5 70 00 C7 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_269684_46.MRO Date of MRO :APR-13-1990 Commanded Start of MRO (SCLK) :00269684:46 Commanded Start of MRO (SCE) :90-103/18:00:15 OWLT(mm:ss) at 103/00:00 SCE :07:35 OWLT(mm:ss) at 104/00:00 SCE :07:38 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_258647_13.MRO Date of MRO :APR-06-1990 Commanded Start of MRO (SCLK) :00258647:13 Commanded Start of MRO (SCE) :90-096/00:00:15 OWLT(mm:ss) 096/00:00 SCE :07:11 OWLT(mm:ss) 097/00:00 SCE :07:15 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-102/15:34 * Comments: Note that the most recent and COMPLETE MRO is EUV_258320_70.MRO, this file should be used as the previous file. checked, no updates 04-29-91 by JC ## CE 19 4B 20 39 21 F7 14 38 13 9A 09 9F 0A D7 08 1C 0B 0E 0F 66 12 F3 16 F8 ED 32 34 7D 99 B6 F3 82 68 0B F0 2B B0 0A 1C 5D 19 12 1A 00 21 2F 22 26 15 12 14 BC 09 C0 0A 16 09 5F 0B D4 0E DC 11 D5 15 D1 DE 4E 24 13 83 6E D7 35 56 EF E2 42 A7 91 1B 72 18 98 1A 72 20 4E 22 2F 1euv_269684_46.mro_lbl_1000277503252300166273000000244121030144564000175050ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_269684_46.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 30596 PRODUCT_ID = "EUV_269684_46.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 14-OCT-1992 START_TIME = 1990-096T00:00:15Z STOP_TIME = 1990-103T18:00:15Z SPACECRAFT_CLOCK_START_COUNT = 00258647:13:0 SPACECRAFT_CLOCK_STOP_COUNT = 00269684:46:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END 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) missieuv_269714_16.mro_4000277503252300166273000000131711030144564000166460ustar00ksimmonsplanetrestore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his file name :EUV_269714_16.MRO Date of MRO :APR-13-1990 Commanded Start of MRO (SCLK) :00269714:16 Commanded Start of MRO (SCE) :90-103/18:30:15 OWLT(mm:ss) at 103/00:00 SCE :07:35 OWLT(mm:ss) at 104/00:00 SCE :07:38 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_269684_46.MRO Date of MRO :APR-13-1990 Commanded Start of MRO (SCLK) :00269684:46 Commanded Start of MRO (SCE) :90-103/18:00:15 OWLT(mm:ss) 103/00:00 SCE :07:35 OWLT(mm:ss) 104/00:00 SCE :07:38 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-102/15:34 * Comments: check, no updates 04-29-91 by JC ## euv_269714_16.mro_lbl_1000277503252300166273000000244121030144564000174740ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_269714_16.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 30724 PRODUCT_ID = "EUV_269714_16.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-103T18:00:15Z STOP_TIME = 1990-103T18:30:15Z SPACECRAFT_CLOCK_START_COUNT = 00269684:46:0 SPACECRAFT_CLOCK_STOP_COUNT = 00269714:16:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_270040_50.mro_4000277503252300166273000000131641030144564000166260ustar00ksimmonsplanetrestore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his file name :EUV_270040_50.MRO Date of MRO :APR-14-1990 Commanded Start of MRO (SCLK) :00270040:50 Commanded Start of MRO (SCE) :90-104/00:00:15 OWLT(mm:ss) at 104/00:00 SCE :07:38 OWLT(mm:ss) at 105/00:00 SCE :07:41 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_269714_16.MRO Date of MRO :APR-13-1990 Commanded Start of MRO (SCLK) :00269714:16 Commanded Start of MRO (SCE) :90-103/18:30:15 OWLT(mm:ss) 103/00:00 SCE :07:35 OWLT(mm:ss) 104/00:00 SCE :07:38 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-102/15:34 * Comments: checked, no updates 04-29-91 ## euv_270040_50.mro_lbl_1000277503252300166273000000244121030144564000174520ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_270040_50.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 30852 PRODUCT_ID = "EUV_270040_50.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-103T18:30:15Z STOP_TIME = 1990-104T00:00:15Z SPACECRAFT_CLOCK_START_COUNT = 00269714:16:0 SPACECRAFT_CLOCK_STOP_COUNT = 00270040:50:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_279624_06.mro_5000277503252300166273000000135271030144564000166540ustar00ksimmonsplanetrestore00005460000017 7F 16 E0 1B FB 1C 9A 12 F6 11 B6 0A F8 0B 28 0A 9A 0C DD 14 AA 19 E0 1D 85 71 29 DA B5 71 4D F8 9C 22 C5 64 BA 01 B2 27 B2 22 D2 16 C7 1B 3F 1D 1F 13 F2 11 AE 0A 1C 0C 59 0A A9 0C 7B 16 11 1C 31 20 80 63 4F CB A4 5E F7 DE 7F 10 88 5A 4F FA FC 28 A2 24 4E 17 9F 1C 02 1E A8 13 A1 12 C5 0A D9 0B 53 0A 9E 0C 4E 12 CA 16 A2 1B 1A 56 AB BB 4D 4B 10 CA 44 02 58 51 AD F2 25 25 9C 20 3D 18 D2 1D C4 1E DD 13 C2 12 C3 0A F7 0B 34 0A C7 0C 7C 10 AB 14 9E 19 CE 4E 3B B2 73 3C 61 B4 D4 F1 D0 46 12 EC 0E 23 7B 1F 99 18 6B 1E 9E 1F 15 14 8F 12 5C 0A B9 0B 1C 0A 9E 0C 6A 11 F4 15 E9 19 B6 45 9C A5 32 2F 3D A8 5A E9 AC 40 2E EA E0 23 DE 1F 52 19 68 1F A7 20 42 15 71 13 84 0A 9F 0B E6 09 4C 0C 5D 10 78 14 CD 18 61 3D AB 9D 39 26 0E 9A A2 E0 81 3C DE E4 30 22 A8 1E 33 1B 32 20 F2 21 E6 15 61 14 87 0A 99 0B 22 0A BD 0C B7 0F DE 13 69 18 C4 39 C6 96 BE 1C A3 91 AB D9 86 38 51 E3 49 22 49 1E AD 1A C7 21 5D 22 19 16 93 14 89 0A 98 0B FF 09 79 0C 64 10 88 14 B5 18 68 34 9F 90 1F 14 47 85 C7 D2 FF 32 3B E0 39 22 7F 1E 01 1C 43 22 B1 23 5F 16 6C 14 A4 0A AA 0B 20 0A 51 0C 19 10 60 14 74 18 D8 2B 8E 86 7B 08 C0 77 3C C9 F6 2E 9B DB 80 21 82 1D C4 1B DC 22 0F 24 18 17 E9 14 A5 0A 4C 0B 82 09 F2 0B 2B 10 23 14 58 18 7E 23 B5 7C 6C F8 E4 62 B3 B7 31 21 E1 D2 FD 20 39 1D 2F 1C 48 23 4A 24 DE 16 F3 14 96 0A BF 0B BC 09 73 0C E1 10 BA 14 BA 19 96 17 39 6A 1B E1 0D 4A D3 A7 49 1A D6 CE 38 20 15 1D 7A 1C FB 23 3D 25 27 17 15 16 B6 0A EC 0B 18 0A B6 0C 75 10 03 14 75 18 C2 07 03 5A EA CA F8 2E 2B 95 8D 0C D0 C5 92 1F E7 1B F3 1C AB 23 94 25 4F 17 A9 15 7A 0A 7D 0B D0 09 CF 0B 21 10 02 14 63 18 51 FD C0 49 03 B6 D3 14 4C 81 20 00 26 BB 6D 1E FE 1A DB 1C 6B 24 2C 26 58 18 13 16 91 0A BC 0B 06 0A AE 0C B5 10 48 14 9E 18 D2 F2 02 3C F5 A3 84 00 79 72 30 F5 6F B4 92 1E 07 1C A7 1C 21 23 3A 25 F8 17 76 15 71 0A D0 0B F9 09 6D 0C 2B 13 2A 17 B2 1B B1 ED 96 34 D1 98 C3 F2 52 69 44 F1 89 B1 9A 1F 4E 1C 99 1B 57 22 ED 23 2A 17 53 15 F7 0A 21 0C 5C 0A CC 0C 0C 17 F6 1C 82 21 37 EF ED 34 26 99 28 F1 20 67 57 EE 5B B0 CD 21 AE 1E 24 1C E6 22 53 24 7F 16 39 15 D7 0A 09 0C 73 0A B4 0C 4B 25 B6 2C BB 30 B7 FA CA 3D E4 9F 64 FC C9 71 4C F6 9E B8 76 27 48 23 6C 1B D9 21 C7 22 01 16 D4 14 E2 0A 1F 0C 7B 0A AF 0C 9B 22 97 29 16 2E 46 FD B1 44 54 AC 60 07 DE 77 29 FB 31 BD 22 27 F0 22 4B 1B 22 22 C3 22 22 16 04 15 FB 0A 17 0C 1B 0A 8E 0C D9 20 C7 27 33 2D BC 03 71 4D E5 B8 98 15 A9 80 3B 00 14 C1 7E 28 F1 23 0F 1B 48 21 C8 22 84 16 E7 14 73 0B EA 0C F7 0A B4 0D D4 4D C7 53 7A 57 6E 21 DC 67 BB D7 0E 38 52 9D 9A 15 8F D3 3D 37 5C 32 3E 19 AA 1F 45 21 EE 14 C8 13 80 0A 21 0C 5F 0A C0 0C 60 1E 03 1D 73 21 65 10 20 5D 61 CC 03 30 B2 96 E1 0C B3 C6 A4 23 18 20 D7 18 16 1F 96 20 0D 15 29 13 36 0A 92 0B 04 0A 4A 0C 6C 19 36 17 9B 1B 8F 15 06 69 D6 DC 5E 42 B6 A1 E1 13 65 C8 97 20 45 1D 05 19 A6 1E ED 1F 5D 14 D6 13 89 0A BA 0B 2D 0A 55 0C 70 1C 86 1A 52 1E 45 21 8E 73 30 EB 0E 4F CC AB 99 19 17 CD C8 22 9D 1E 04 18 EF 1D 16 1F BC 13 E9 12 8B 0A 0D 0C FE 09 2F 0C F0 16 71 14 81 18 B3 22 5F 78 1B F1 04 5A CE B2 2C 1D 2B CF DD 20 66 1D 93 17 EF 1C 30 1E DF 13 E3 12 95 0A 00 0C E3 09 6C 0C AB 17 93 15 81 19 BA 2C D4 85 B0 FF A3 69 5D BE 7C 23 70 D2 70 22 FF 1D 36 17 3A 1D F3 1D 46 13 99 12 A9 0A 0C 0C 03 0A B2 0C 59 18 0F 16 08 1A A0 3C F0 98 50 1B 93 8B 71 D6 F0 33 E5 DD 3E 23 50 1F B8 17 E5 1C 69 1E 7D 13 64 12 67 0A C1 0B 0B 0A 7C 0C 0F 18 40 16 5E 1A DE 56 C5 B8 BE 45 7A C0 70 FA 40 4B 2D F0 A7 24 3E 20 BE 16 41 1C B5 1D C6 12 9D 11 24 0B 0A 0C 66 0A BE 0C 86 1A 44 19 1C 1D 2A 5F AC C3 88 55 EA D1 D6 06 02 53 D3 F3 5C 26 0F 22 01 16 3F 1B 21 1C 5C 12 D2 11 8B 0A CE 0B 11 0A 51 0C D4 1A 2E 19 5B 1D 5E 68 81 CF A8 63 4E E5 4C 15 12 5C C2 FA 65 27 BE 22 5F 16 FD 1A E3 1C BE 12 BA 11 64 0B 67 0C 54 0A F4 0C 50 33 B4 35 D6 3A B3 87 41 F0 90 8C 85 12 C1 34 F6 72 62 0F 70 34 4A 2E D9 15 EF 1A E5 1B 51 12 96 11 5A 0B A1 0C 8C 0A 1B 0D 85 1F 52 1E 6D 22 62 87 0F F6 C1 94 CF 1E 6D 3B BD 75 D5 0B 31 2B 25 26 E0 15 00 1B 45 1C 9D 12 C8 11 F8 0A 23 0C B3 0A D4 0C 62 19 12 18 46 1C 96 86 CB F7 7B 99 EB 20 A8 3D BD 76 96 0E 5F 28 7F 23 80 15 A6 1A 7B 1B EF 11 0F 11 FC 0A 58 0C 8B 0A DE 0C 04 1A 29 18 E9 1C 11 8C EF FB 01 9E B9 2A 6A 44 16 7B D1 0D 7B 28 70 23 75 15 8B 1A AB 1B 03 12 44 11 A0 0A 0C 0C 10 0A D3 0C 42 18 94 16 08 1B A6 84 6F F7 DB 99 C7 23 97 3F 30 75 33 0C 19 27 83 22 2D 16 95 1A E1 1B C3 12 CE 11 40 0B 89 0C 8D 0A DD 0C 57 18 98 16 5A 1A 0A 81 2D F2 99 91 69 1A A4 39 A6 73 22 0B 74 26 F2 21 11 00 1D 00 1D 00 0E 00 0F 00 02 00 02 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0B 19 A3 04 44 57 23 09 E5 48 00 22 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_279624_06.MRO Date of MRO :APR-20-1990 Commanded Start of MRO (SCLK) :00279624:06 Commanded Start of MRO (SCE) :90-110/17:30:14 OWLT(mm:ss) at 110/00:00 SCE :07:56 OWLT(mm:ss) at 111/00:00 SCE :07:58 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_270040_50.MRO Date of MRO :APR-14-1990 Commanded Start of MRO (SCLK) :00270040:50 Commanded Start of MRO (SCE) :90-104/00:00:15 OWLT(mm:ss) 104/00:00 SCE :07:38 OWLT(mm:ss) 105/00:00 SCE :07:41 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-109/21:04 * Comments: Bit hit at line 0D00 position 2. The value was AB 13 (or in integer -- 5035). The 3 was found to be in error, it was changed to 7 so that the file reads AB 17, thus giving the integer value of 6059. JSC June 4, 1992 checked, no updates 04-29-91 by JC ## euv_279624_06.mro_lbl_1000277503252300166273000000244121030144564100174750ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_279624_06.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 = 30983 PRODUCT_ID = "EUV_279624_06.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-104T00:00:15Z STOP_TIME = 1990-110T17:30:14Z SPACECRAFT_CLOCK_START_COUNT = 00270040:50:0 SPACECRAFT_CLOCK_STOP_COUNT = 00279624:06:0 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;euv_285386_04.mro_5000277503252300166273000000131571030144564100166540ustar00ksimmonsplanetrestore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his file name :EUV_285386_04.MRO Date of MRO :APR-24-1990 Commanded Start of MRO (SCLK) :00285386:04 Commanded Start of MRO (SCE) :90-114/18:36:14 OWLT(mm:ss) at 114/00:00 SCE :08:06 OWLT(mm:ss) at 115/00:00 SCE :08:08 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_279624_06.MRO Date of MRO :APR-20-1990 Commanded Start of MRO (SCLK) :00279624:06 Commanded Start of MRO (SCE) :90-110/17:30:14 OWLT(mm:ss) 110/00:00 SCE :07:56 OWLT(mm:ss) 111/00:00 SCE :07:58 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-113/22:34 * Comments: updated by JC 04-29-91 ## 23 1D 7C 24 CE 25 2A 18 EB 15 54 0B F7 0B 1E 0A B8 0C 31 11 66 15 D3 19 21 3B 7C 9C 0D 22 1C 95 E3 DB EA 38 C7 E3 53 23 62 1F 8A 1D E3 24 E3 25 D8 17 E8 15 3E 0B 5B 0C 53 0A 1D 0D BD 11 E2 15 55 1B 0F 30 6F 8A A7 0B D3 7C B2 CC 6C 32 91 E0 72 22 35 1F F0 1D BD 25 FA 26 4B 18 3E 17 4D 0B 8D 0C 9E 0A 52 0D 78 11 37 15 0C 1A 3B 20 1F 7A C7 F5 15 63 58 BA 2A 25 81 D7 11 22 0E 1E 4A 1E 56 25 41 27 5F 1euv_285386_04.mro_lbl_1000277503252300166273000000244121030144564100174750ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_285386_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 = 31111 PRODUCT_ID = "EUV_285386_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 = 28-SEP-1992 START_TIME = 1990-110T17:30:14Z STOP_TIME = 1990-114T18:36:14Z SPACECRAFT_CLOCK_START_COUNT = 00279624:06:0 SPACECRAFT_CLOCK_STOP_COUNT = 00285386:04:0 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 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) missieuv_285415_65.mro_4000277503252300166273000000131721030144564100166500ustar00ksimmonsplanetrestore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his file name :EUV_285415_65.MRO Date of MRO :APR-24-1990 Commanded Start of MRO (SCLK) :00285415:65 Commanded Start of MRO (SCE) :90-114/19:06:14 OWLT(mm:ss) at 114/00:00 SCE :08:06 OWLT(mm:ss) at 115/00:00 SCE :08:08 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_285386_04.MRO Date of MRO :APR-24-1990 Commanded Start of MRO (SCLK) :00285386:04 Commanded Start of MRO (SCE) :90-114/18:36:14 OWLT(mm:ss) 114/00:00 SCE :08:06 OWLT(mm:ss) 115/00:00 SCE :08:08 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-113/22:34 * Comments: checked, no updates 04-29-91 by JC ## euv_285415_65.mro_lbl_1000277503252300166273000000244121030144564100174750ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_285415_65.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 31239 PRODUCT_ID = "EUV_285415_65.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-114T18:36:14Z STOP_TIME = 1990-114T19:06:14Z SPACECRAFT_CLOCK_START_COUNT = 00285386:04:0 SPACECRAFT_CLOCK_STOP_COUNT = 00285415:65:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_285765_75.mro_4000277503252300166273000000137321030144564100166630ustar00ksimmonsplanetrestore00005460000017 8D 00 1C 00 1E 00 0A 00 0A 00 0A 00 0D 00 0D 00 0B 00 11 00 0F 00 0F 00 00 01 5B 01 AD 01 1B 02 8D 01 EA 00 AA 00 1E 00 15 00 0F 00 0F 00 14 00 12 00 0D 00 09 00 0B 00 04 00 03 00 0D 00 11 00 17 00 22 01 5D 01 CF 01 36 02 A2 01 0C 01 B9 00 1A 00 17 00 10 00 1C 00 19 00 0F 00 10 00 07 00 0B 00 08 00 06 00 06 00 09 00 10 00 17 01 6F 01 16 02 4C 02 90 01 03 01 D4 00 1D 00 1E 00 11 00 15 00 16 00 0B 00 07 00 0A 00 10 00 0B 00 08 00 0F 00 12 00 14 00 FC 00 67 01 DD 01 5E 02 A3 01 27 01 E6 00 1D 00 13 00 1B 00 1E 00 19 00 10 00 14 00 06 00 0D 00 08 00 07 00 0F 00 0D 00 18 00 0F 01 67 01 03 02 65 02 BB 01 17 01 C6 00 27 00 21 00 13 00 17 00 15 00 0A 00 09 00 06 00 08 00 06 00 05 00 12 00 0D 00 10 00 27 01 76 01 F1 01 56 02 AE 01 3B 01 E8 00 1A 00 1B 00 14 00 18 00 1A 00 10 00 0F 00 08 00 10 00 09 00 05 00 09 00 14 00 0E 00 38 01 AC 01 1D 02 9D 02 04 02 27 01 EB 00 1D 00 17 00 0F 00 19 00 11 00 08 00 0E 00 05 00 07 00 07 00 08 00 0E 00 0E 00 1B 00 49 01 AA 01 38 02 96 02 DE 01 51 01 F3 00 1D 00 18 00 10 00 11 00 17 00 12 00 0F 00 08 00 0F 00 09 00 0C 00 05 00 0E 00 13 00 67 01 AB 01 37 02 B5 02 B6 01 49 01 E1 00 24 00 24 00 15 00 12 00 17 00 10 00 16 00 06 00 09 00 05 00 08 00 07 00 0D 00 12 00 4A 01 B5 01 3E 02 9A 02 F2 01 3A 01 EF 00 1E 00 1D 00 11 00 14 00 16 00 12 00 0E 00 08 00 0C 00 05 00 04 00 08 00 0E 00 11 00 23 01 B7 01 4F 02 D1 02 12 02 6C 01 ED 00 23 00 1E 00 16 00 14 00 17 00 13 00 11 00 06 00 0A 00 02 00 05 00 0B 00 16 00 1A 00 67 01 C5 01 3E 02 E2 02 02 02 5C 01 F1 00 1F 00 26 00 16 00 16 00 14 00 0C 00 0B 00 0A 00 10 00 07 00 0B 00 0F 00 11 00 13 00 46 01 AA 01 4F 02 C4 02 E8 01 25 01 F4 00 2D 00 26 00 0A 00 14 00 18 00 0F 00 11 00 06 00 0D 00 05 00 03 00 0A 00 10 00 0D 00 42 01 AE 01 3A 02 B4 02 F3 01 4D 01 E1 00 21 00 24 00 17 00 1A 00 14 00 0A 00 0C 00 06 00 0E 00 09 00 08 00 09 00 10 00 15 00 2F 01 97 01 43 02 A0 02 EF 01 78 01 0E 01 1B 00 1C 00 13 00 18 00 1D 00 0E 00 0F 00 07 00 0B 00 08 00 09 00 15 00 16 00 17 00 0E 01 6C 01 DA 01 57 02 D9 01 2B 01 DB 00 23 00 23 00 14 00 18 00 17 00 10 00 0E 00 09 00 0C 00 0A 00 09 00 16 00 1C 00 1F 00 20 01 6F 01 E4 01 3D 02 B0 01 0D 01 B3 00 25 00 21 00 13 00 16 00 18 00 0C 00 10 00 0D 00 10 00 0D 00 0D 00 10 00 0E 00 17 00 10 01 5F 01 D4 01 25 02 B6 01 16 01 C5 00 1D 00 18 00 10 00 18 00 11 00 0B 00 0F 00 09 00 0F 00 09 00 07 00 1B 00 1E 00 2A 00 20 01 77 01 E2 01 2D 02 9E 01 40 01 D5 00 21 00 20 00 13 00 1D 00 19 00 11 00 0E 00 0C 00 11 00 03 00 05 00 51 00 51 00 56 00 2C 01 78 01 D3 01 4A 02 BA 01 1A 01 C0 00 2F 00 20 00 16 00 10 00 1A 00 0B 00 0B 00 06 00 0A 00 06 00 06 00 21 00 2C 00 2A 00 DE 00 44 01 CD 01 27 02 A2 01 13 01 A7 00 25 00 21 00 18 00 1C 00 14 00 0F 00 0E 00 04 00 0B 00 08 00 09 00 10 00 13 00 15 00 FE 00 47 01 A5 01 03 02 6C 01 02 01 B6 00 18 00 13 00 16 00 1D 00 24 00 16 00 12 00 10 00 12 00 0A 00 06 00 08 00 0A 00 11 00 DE 00 3A 01 A7 01 F1 01 7C 01 F1 00 B6 00 15 00 1A 00 10 00 16 00 15 00 0F 00 0E 00 0A 00 10 00 0C 00 09 00 0B 00 14 00 11 00 D6 00 20 01 8C 01 D3 01 57 01 D9 00 9D 00 15 00 17 00 12 00 1B 00 18 00 0B 00 0C 00 04 00 0A 00 07 00 0C 00 0C 00 10 00 10 00 D5 00 26 01 75 01 C2 01 46 01 F1 00 AF 00 17 00 12 00 1A 00 1D 00 17 00 0F 00 16 00 08 00 0C 00 04 00 07 00 0C 00 0D 00 13 00 F0 00 28 01 A4 01 D2 01 40 01 C8 00 8D 00 1B 00 17 00 13 00 12 00 18 00 0D 00 0E 00 0A 00 0B 00 04 00 07 00 0B 00 0D 00 0F 00 C7 00 07 01 7C 01 C1 01 4F 01 DB 00 A2 00 2E 00 21 00 1C 00 1A 00 15 00 14 00 15 00 0E 00 10 00 0C 00 0B 00 0F 00 13 00 1B 00 F7 00 17 01 6E 01 C5 01 51 01 C8 00 84 00 19 00 1F 00 14 00 1B 00 23 00 18 00 12 00 0D 00 0C 00 06 00 05 00 06 00 0C 00 0A 00 E6 00 28 01 83 01 E4 01 4E 01 E5 00 A6 00 1F 00 1A 00 18 00 1E 00 17 00 0F 00 11 00 06 00 09 00 07 00 08 00 0D 00 12 00 13 00 E2 00 2D 01 99 01 DF 01 48 01 D1 00 A6 00 1C 00 18 00 13 00 16 00 25 00 0F 00 0C 00 0C 00 12 00 0C 00 0F 00 0D 00 11 00 1A 00 D0 00 17 01 80 01 D1 01 4D 01 E4 00 A7 00 13 00 16 00 12 00 14 00 17 00 0B 00 0D 00 0D 00 0C 00 0A 00 09 00 0E 00 10 00 16 00 EB 00 2C 01 A3 01 FA 01 6A 01 C9 00 A4 00 24 00 1C 00 16 00 1E 00 1A 00 11 00 14 00 08 00 0C 00 09 00 09 00 12 00 13 00 17 00 EF 00 3F 01 9D 01 E7 01 63 01 E5 00 A9 00 22 00 1B 00 15 00 1E 00 1B 00 15 00 12 00 07 00 0E 00 0A 00 0A 00 0E 00 11 00 12 00 FA 00 3E 01 B1 01 13 02 95 01 17 01 B8 00 16 00 14 00 1D 00 26 00 1C 00 11 00 14 00 0F 00 13 00 0A 00 09 00 0F 00 13 00 18 00 F6 00 3B 01 B8 01 13 02 8F 01 F2 00 B1 00 1D 00 13 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 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 04 5C 55 10 05 E5 28 01 32 02 A0 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_285765_75.MRO Date of MRO :APR-25-1990 Commanded Start of MRO (SCLK) :00285765:75 Commanded Start of MRO (SCE) :90-115/01:00:14 OWLT(mm:ss) at 115/00:00 SCE :08:08 OWLT(mm:ss) at 116/00:00 SCE :08:10 Data Rate (1200,40)bps :40 * Previous MRO file name :START TIME Date of MRO :APR-24-1990 Commanded Start of MRO (SCLK) :00285444:28 Commanded Start of MRO (SCE) :90-114/19:35:09 OWLT(mm:ss) 114/00:00 SCE :08:06 OWLT(mm:ss) 115/00:00 SCE :08:08 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-113/22:34 * Comments: ## Previous file info is MEMORY RESTART AT 285441:24 * Previous MRO file name :EUV_285415_65.MRO Date of MRO :APR-24-1990 Commanded Start of MRO (SCLK) :00285415:48 Commanded Start of MRO (SCE) :90-114/19:06:02 OWLT(mm:ss) 114/00:00 SCE :08:06 OWLT(mm:ss) 115/00:00 SCE :08:08 Data Rate (1200,40)bps :40 ## checked, no updates 04-29-91 by JC euv_285765_75.mro_lbl_1000277503252300166273000000244121030144564100175060ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_285765_75.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 = 31377 PRODUCT_ID = "EUV_285765_75.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-114T19:35:09Z STOP_TIME = 1990-115T01:00:14Z SPACECRAFT_CLOCK_START_COUNT = 00285444:28:0 SPACECRAFT_CLOCK_STOP_COUNT = 00285765:75:0 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_290058_12.mro_2000277503252300166273000000131721030144564200166360ustar00ksimmonsplanetrestore00005460000017 90 01 5B 01 6F 01 E8 00 CF 00 72 00 98 00 60 00 74 00 C3 00 F6 00 3C 01 5A 0E BD 12 E4 18 B9 1D 7A 15 3D 0E 64 0A 99 01 5C 01 28 01 4E 01 7C 01 EC 00 CC 00 93 00 CB 00 6A 00 7A 00 DE 00 00 01 31 01 CF 0E C7 12 30 19 E6 1E 4B 16 D5 0E A6 0A C2 01 8E 01 0D 01 51 01 71 01 EB 00 D2 00 74 00 A5 00 61 00 6B 00 AB 00 EF 00 1A 01 FD 0E B5 13 16 1A 20 20 0A 17 F7 0E BD 0A 9D 01 84 01 10 01 39 01 57 01 C8 00 BE 00 9A 00 D8 00 79 00 71 00 D3 00 06 01 49 01 24 0F 55 14 88 1A 63 20 4E 17 7F 0F 4D 0B 96 01 68 01 07 01 47 01 32 01 C2 00 BA 00 74 00 AB 00 70 00 6F 00 CD 00 E4 00 1D 01 A7 0F DF 14 E5 1B 12 22 47 18 F0 0F 75 0B 7A 01 69 01 ED 00 20 01 3B 01 D3 00 BE 00 86 00 C6 00 7B 00 79 00 CB 00 FC 00 09 01 9F 10 8C 15 5C 1C A5 22 E5 18 78 10 1F 0C 9B 01 99 01 E5 00 22 01 2E 01 D0 00 CB 00 74 00 B5 00 58 00 6A 00 AB 00 F5 00 20 01 5A 11 4F 16 38 1D BF 23 71 19 41 10 03 0C AC 01 71 01 D2 00 17 01 1D 01 B6 00 BE 00 77 00 B6 00 69 00 67 00 B6 00 F9 00 25 01 31 11 B2 16 EC 1D 99 24 B9 1A 79 11 AF 0C DA 01 8B 01 FB 00 20 01 28 01 C5 00 BD 00 55 00 A1 00 5C 00 6E 00 AF 00 ED 00 11 01 CD 11 1D 17 B5 1E 48 25 68 1A 9D 11 A7 0C E4 01 A3 01 E6 00 15 01 37 01 C0 00 CD 00 7D 00 C2 00 78 00 76 00 99 00 D6 00 09 01 87 11 81 17 43 1F 72 25 BA 1A D2 11 22 0D CC 01 85 01 E7 00 21 01 1E 01 BE 00 C0 00 6E 00 AD 00 65 00 6F 00 B4 00 EE 00 16 01 AE 11 0F 17 DE 1E 64 25 76 1B 3F 12 DF 0C D8 01 8A 01 EF 00 2E 01 2C 01 D1 00 C3 00 76 00 AA 00 5B 00 66 00 B8 00 FE 00 2A 01 1D 12 6B 17 FE 1E AD 25 78 1B 06 12 25 0D C3 01 93 01 0A 01 3B 01 16 01 C3 00 B6 00 8B 00 CB 00 73 00 79 00 C0 00 F2 00 1F 01 00 11 AB 16 11 1E 73 24 67 1A 3C 11 B5 0C CD 01 A7 01 E9 00 15 01 30 01 C3 00 B1 00 86 00 AD 00 76 00 65 00 A6 00 C5 00 09 01 72 11 99 16 02 1E D8 23 52 1A A8 11 7B 0C A2 01 71 01 F4 00 0F 01 1C 01 C6 00 BE 00 8C 00 BA 00 60 00 71 00 B6 00 F7 00 1C 01 8C 10 DF 15 B2 1C 15 23 13 19 A9 10 1E 0C D5 01 82 01 FA 00 39 01 3E 01 D1 00 BF 00 82 00 B5 00 6D 00 6D 00 D2 00 05 01 24 01 B6 0F CA 14 C1 1B 92 21 16 18 CB 0F 90 0B C4 01 97 01 F3 00 1E 01 34 01 CF 00 C2 00 88 00 A6 00 6D 00 65 00 B7 00 E1 00 0C 01 23 0F FA 13 EB 19 BD 1F B7 16 12 0F 26 0B B3 01 82 01 0B 01 32 01 31 01 C7 00 D3 00 94 00 CC 00 70 00 69 00 B6 00 FA 00 2E 01 7D 0E 83 13 A3 19 78 1E D8 15 C5 0E C4 0A 7A 01 58 01 12 01 5C 01 3F 01 D6 00 C6 00 86 00 BC 00 69 00 69 00 15 01 5C 01 7D 01 86 0E B9 12 6B 18 3F 1E DD 15 A6 0E 6E 0A D7 01 A4 01 FB 00 51 01 56 01 DF 00 D1 00 8D 00 D2 00 66 00 71 00 B4 02 20 03 52 03 3F 0F 26 13 98 18 62 1E 53 16 52 0F 21 0B 6A 02 41 02 01 01 5C 01 6A 01 EB 00 E4 00 7E 00 C9 00 78 00 6D 00 51 01 BA 01 E7 01 52 0E 48 12 87 17 75 1C D2 14 34 0E 87 0A E0 01 A5 01 31 01 72 01 7C 01 E6 00 CB 00 6D 00 A6 00 68 00 58 00 C2 00 07 01 38 01 6F 0D 8F 11 BE 17 8D 1C E3 14 C6 0D 37 0A 82 01 5D 01 10 01 65 01 6B 01 EE 00 D5 00 92 00 CE 00 74 00 71 00 A8 00 EE 00 35 01 D0 0C 27 11 99 16 45 1B EA 13 2D 0D A6 09 5C 01 50 01 0F 01 45 01 64 01 CB 00 C3 00 99 00 DB 00 6C 00 61 00 BA 00 EC 00 0F 01 C3 0C 8E 10 91 15 AF 1A 52 13 2C 0D 7B 09 48 01 35 01 32 01 83 01 82 01 02 01 EC 00 6F 00 B0 00 78 00 77 00 AF 00 E2 00 0E 01 23 0C 3F 10 36 15 1B 1A 81 12 5C 0C F3 08 72 01 4C 01 3B 01 70 01 91 01 F0 00 F8 00 70 00 AC 00 64 00 6A 00 D5 00 14 01 59 01 A0 0C C7 0F 85 15 43 1A 8C 12 35 0C F6 08 71 01 61 01 0F 01 83 01 9D 01 17 01 F4 00 70 00 A7 00 59 00 64 00 B5 00 D4 00 F8 00 9D 0B 78 0F 61 14 BC 18 F3 11 EA 0B 85 08 80 01 3F 01 32 01 84 01 82 01 11 01 EC 00 7C 00 BC 00 72 00 6D 00 BC 00 EB 00 12 01 FE 0B BE 0F 8F 14 2F 19 4C 12 1B 0C C8 08 5C 01 3E 01 5D 01 AE 01 AA 01 02 01 E4 00 79 00 B0 00 64 00 76 00 9D 00 CF 00 0E 01 E7 0B 94 0F BF 14 6D 19 74 12 86 0C E8 08 6B 01 2B 01 39 01 8B 01 AE 01 0F 01 F6 00 73 00 B2 00 63 00 6A 00 BD 00 D0 00 02 01 50 0C 2D 10 0A 15 BA 19 51 12 E2 0B CB 08 6B 01 61 01 29 01 7B 01 A6 01 17 01 F1 00 7D 00 A9 00 65 00 6A 00 AD 00 DD 00 10 01 96 0C 48 10 59 15 D1 19 FD 12 AD 0C 25 09 6C 01 48 01 37 01 91 01 C2 01 0E 01 F1 00 7F 00 AC 00 7B 00 6F 00 B0 00 F1 00 21 01 7C 0C 74 10 AF 15 AD 1A 37 13 AE 0C 1A 09 71 01 5E 01 37 01 76 01 89 01 FF 00 F8 00 82 00 BA 00 71 00 74 00 8A 03 08 04 63 04 CD 0E 25 12 50 18 2E 1D 01 15 50 0E 99 0A 0E 03 DD 02 5D 01 89 01 9C 01 FE 00 E7 00 7A 00 B8 00 73 00 7D 00 B5 00 DD 00 13 01 B2 0D 74 11 32 17 48 1C 73 14 F5 0D D3 09 75 01 44 01 40 01 98 01 91 01 01 01 F0 00 85 00 C1 00 6A 00 71 00 DF 00 16 01 2D 01 5C 0E 30 12 01 18 9F 1C EE 14 08 0E 01 0A 89 01 57 01 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 01 0B 19 A3 04 6D 19 33 03 E5 88 01 C0 01 26 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_290058_12.MRO Date of MRO :APR-28-1990 Commanded Start of MRO (SCLK) :00290058:12 Commanded Start of MRO (SCE) :90-118/01:20:14 OWLT(mm:ss) at 118/00:00 SCE :08:14 OWLT(mm:ss) at 119/00:00 SCE :08:16 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_285765_75.MRO Date of MRO :APR-25-1990 Commanded Start of MRO (SCLK) :00285765:75 Commanded Start of MRO (SCE) :90-115/01:00:14 OWLT(mm:ss) 115/00:00 SCE :08:08 OWLT(mm:ss) 116/00:00 SCE :08:10 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-116/22:04 * Comments: checked, no updates 04-29-91 by JC ## euv_290058_12.mro_lbl_1000277503252300166273000000244121030144564200174650ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_290058_12.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 = 31505 PRODUCT_ID = "EUV_290058_12.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-115T01:00:14Z STOP_TIME = 1990-118T01:20:14Z SPACECRAFT_CLOCK_START_COUNT = 00285765:75:0 SPACECRAFT_CLOCK_STOP_COUNT = 00290058:12:0 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;euv_295319_61.mro_4000277503252300166273000000133341030144564200166510ustar00ksimmonsplanetrestore00005460000017 E9 02 1E 03 55 03 29 02 D4 01 F5 00 5B 01 E1 00 EF 00 D6 01 4E 02 E9 02 19 1F A2 28 E5 35 F0 40 4C 2F 1A 1F 55 16 7E 03 1A 03 7A 02 E4 02 10 03 00 02 DC 01 1F 01 9B 01 DC 00 F3 00 CA 01 32 02 9B 02 E1 1F 3C 29 69 36 D5 42 29 30 CC 1F 20 17 A1 03 45 03 3F 02 AC 02 EC 02 F6 01 C5 01 FA 00 71 01 E0 00 00 01 93 01 0F 02 8C 02 F5 1F B3 29 86 37 F0 43 08 32 5A 20 4A 17 A4 03 29 03 45 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 5C 4A 11 36 58 24 7D 1A 58 03 F5 02 E9 01 4C 02 76 02 9A 01 7A 01 16 01 88 01 D7 00 F3 00 82 01 E5 01 3C 02 75 22 42 2D D8 3B 78 48 D8 33 B0 22 29 19 AC 03 1B 03 01 02 84 02 7D 02 A2 01 91 01 0A 01 80 01 F9 00 F4 00 88 01 E7 01 59 02 D9 20 32 2B 30 39 51 45 4D 31 36 20 C9 17 96 03 3D 03 F4 01 6F 02 6D 02 9A 01 88 01 09 01 5C 01 D4 00 DA 00 88 01 DF 01 42 02 76 1F 84 29 08 36 80 41 B3 2E 9E 1F F9 16 A1 03 32 03 06 02 56 02 74 02 A1 01 AF 01 24 01 8F 01 E2 00 F3 00 A7 01 27 02 75 02 90 1E BA 27 11 34 61 3F FD 2D 61 1F B0 16 4C 03 F4 02 1A 02 B3 02 BE 02 C4 01 AB 01 1D 01 94 01 E2 00 E1 00 07 02 6E 02 D3 02 36 1E DD 26 D6 32 E3 3E 3E 2D 55 1E 82 15 8B 03 28 03 12 02 A2 02 B4 02 B6 01 A7 01 22 01 AB 01 DA 00 F5 00 ED 03 99 04 1A 05 02 1F 5F 27 5F 33 12 3F 1D 2E 78 1F C5 16 81 04 2C 04 37 02 B6 02 D3 02 D4 01 C3 01 11 01 9B 01 F7 00 F7 00 4E 02 14 03 60 03 79 1E B3 26 61 32 08 3D 77 2C 80 1D 7F 15 C1 03 4D 03 64 02 D3 02 ED 02 C6 01 A3 01 07 01 8F 01 E9 00 D5 00 90 01 FF 01 63 02 D8 1C 85 25 EA 31 7A 3C B5 2B 12 1D 93 15 24 03 D4 02 54 02 D3 02 08 03 FB 01 E1 01 30 01 97 01 E0 00 F0 00 67 01 DA 01 4F 02 D5 1B 8D 24 17 30 8D 3A 7D 2A 12 1C A4 14 FF 02 BD 02 45 02 CE 02 03 03 D1 01 C1 01 25 01 B1 01 F6 00 F2 00 7B 01 D7 01 31 02 A6 1B C3 23 4F 2F 28 3A 35 2A 40 1C 17 14 F3 02 BC 02 87 02 3D 03 4E 03 24 02 E5 01 F4 00 78 01 F1 00 F7 00 71 01 CA 01 44 02 91 1A 19 23 55 2E CF 38 CA 28 DA 1A F3 13 24 03 E0 02 B0 02 4D 03 59 03 E3 01 0A 02 06 01 7D 01 F0 00 FF 00 8D 01 FC 01 9D 02 0F 1B 29 22 EC 2D FF 38 B7 28 31 1B 4C 13 0F 03 CE 02 77 02 61 03 99 03 58 02 0A 02 08 01 77 01 D2 00 E2 00 83 01 E3 01 3B 02 29 1A 6D 22 5C 2D 08 37 BA 27 5F 1A 50 13 F3 02 9F 02 C6 02 6D 03 82 03 61 02 14 02 16 01 96 01 F7 00 F5 00 7C 01 E6 01 43 02 A8 1A DB 22 B0 2D 9A 37 0A 28 64 1A 89 13 EE 02 80 02 F7 02 AD 03 CB 03 63 02 FE 01 06 01 76 01 D9 00 FB 00 5D 01 AB 01 33 02 80 1A 97 22 91 2D 63 37 09 28 C3 1A 5B 13 26 03 B6 02 C6 02 84 03 CE 03 54 02 1B 02 EB 00 5C 01 D2 00 EA 00 99 01 DE 01 3B 02 F9 1A 75 23 56 2E 6F 38 6A 28 54 1A B5 13 1E 03 F2 02 BA 02 8B 03 C8 03 85 02 38 02 1D 01 94 01 EF 00 E8 00 6C 01 D3 01 64 02 15 1C 6F 24 DC 2F B5 39 BD 29 7D 1B E5 13 02 03 CE 02 EB 02 AA 03 B3 03 61 02 2A 02 FF 00 79 01 F0 00 E5 00 A0 01 0C 02 89 02 FA 1B A3 24 AB 30 1E 3B BA 2A 54 1C BF 14 2E 03 D4 02 EA 02 6B 03 87 03 52 02 34 02 2A 01 B8 01 0D 01 0E 01 87 0B 90 0D 54 0E 60 23 9F 2A 90 37 A0 42 B6 30 57 21 F0 19 7D 09 D3 08 EE 02 86 03 92 03 1A 02 20 02 04 01 93 01 ED 00 02 01 85 01 08 02 77 02 1B 1E 9A 26 F3 32 2F 3E 9A 2C B7 1D 16 15 39 03 D8 02 8D 02 42 03 69 03 24 02 19 02 25 01 A1 01 EB 00 FA 00 BC 01 28 02 91 02 40 1F B4 27 49 34 03 3F 4C 2E 56 1E CD 15 77 03 23 03 01 00 01 00 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 04 81 A7 08 02 E5 68 01 93 01 50 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_295319_61.MRO Date of MRO :MAY-01-1990 Commanded Start of MRO (SCLK) :00295319:61 Commanded Start of MRO (SCE) :90-121/18:00:14 OWLT(mm:ss) at 121/00:00 SCE :08:20 OWLT(mm:ss) at 122/00:00 SCE :08:22 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_290058_12.MRO Date of MRO :APR-28-1990 Commanded Start of MRO (SCLK) :00290058:12 Commanded Start of MRO (SCE) :90-118/01:20:14 OWLT(mm:ss) 118/00:00 SCE :08:14 OWLT(mm:ss) 119/00:00 SCE :08:16 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-120/21:35 * Comments: Please note: This readout is missing address' 0980 thru 0B20 which have been filled with 0's. updated by JC 04-29-91 ## *********** 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 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_295319_61.mro_lbl_1000277503252300166273000000244121030144564200174760ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_295319_61.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 31635 PRODUCT_ID = "EUV_295319_61.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-118T01:20:14Z STOP_TIME = 1990-121T18:00:14Z SPACECRAFT_CLOCK_START_COUNT = 00290058:12:0 SPACECRAFT_CLOCK_STOP_COUNT = 00295319:61:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END 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) missieuv_295349_31.mro_4000277503252300166273000000132421030144564200166470ustar00ksimmonsplanetrestore00005460000017 EA 02 21 03 59 03 2B 02 D5 01 F5 00 5C 01 E1 00 EF 00 D7 01 4E 02 EB 02 34 1F B6 28 14 36 24 41 73 2F 31 1F 68 16 80 03 1D 03 7B 02 E6 02 13 03 02 02 DC 01 1F 01 9B 01 DC 00 F3 00 CD 01 35 02 9F 02 FA 1F 5F 29 93 36 0B 43 4D 30 E1 1F 31 17 A2 03 47 03 42 02 AE 02 ED 02 F8 01 C6 01 FD 00 73 01 E2 00 00 01 93 01 0F 02 8C 02 10 20 D1 29 B8 37 35 44 31 32 71 20 5F 17 A6 03 2A 03 46 02 A1 02 DE 02 C6 01 B9 01 31 01 B1 01 DD 00 F0 00 96 01 FC 01 6C 02 98 20 67 2B 77 39 D0 45 E1 31 17 21 43 18 5A 03 12 03 24 02 AC 02 A6 02 A5 01 A5 01 FE 00 76 01 EA 00 FA 00 AB 01 EC 01 67 02 56 21 9C 2C 82 3B A3 47 81 33 40 22 9B 18 63 03 2A 03 E5 01 81 02 A9 02 B1 01 96 01 03 01 90 01 05 01 03 01 95 01 09 02 1E 02 B2 22 D4 2D 11 3C 7F 49 D6 34 C0 22 2A 19 76 03 3F 03 FE 01 5C 02 77 02 A4 01 A6 01 06 01 81 01 DE 00 DB 00 75 01 E0 01 58 02 17 24 F0 2E 5E 3E 62 4C FA 35 1D 23 B9 19 85 03 09 03 D4 01 48 02 6F 02 9D 01 8B 01 01 01 63 01 D1 00 DA 00 8A 01 FB 01 6D 02 94 23 51 2F 66 3F FE 4C 57 38 27 25 A5 1A D5 03 31 03 E2 01 62 02 82 02 A7 01 9A 01 F5 00 85 01 EB 00 FA 00 7F 01 D9 01 24 02 02 25 37 30 B1 3F FB 4D 03 38 22 25 A6 1A D8 03 6A 03 F1 01 49 02 83 02 93 01 B0 01 0B 01 92 01 F3 00 EC 00 55 01 D2 01 3D 02 11 25 3D 31 DF 40 B4 4E 9C 38 86 25 17 1B D6 03 4C 03 E8 01 3B 02 4A 02 85 01 7B 01 05 01 80 01 DB 00 E6 00 92 01 E6 01 4D 02 E5 24 4D 30 F1 40 DB 4E 51 39 90 25 24 1B CE 03 52 03 F9 01 6C 02 58 02 A4 01 A2 01 F4 00 6F 01 DA 00 E1 00 81 01 EA 01 49 02 A2 25 15 31 E4 40 09 4F 54 39 01 26 EC 1B CA 03 7A 03 21 02 7F 02 56 02 95 01 8C 01 19 01 9E 01 F9 00 07 01 89 01 FD 01 67 02 C7 23 4A 2F E8 3E D6 4C 80 37 69 24 9C 1A B0 03 5D 03 E4 01 59 02 79 02 93 01 87 01 15 01 6D 01 E8 00 DD 00 60 01 C3 01 3E 02 FB 23 AD 2E FF 3D 98 4A 38 36 6A 24 8E 1A 5C 03 F6 02 E9 01 4D 02 77 02 9A 01 7A 01 19 01 8B 01 D7 00 F4 00 85 01 EA 01 3F 02 8B 22 5F 2D FE 3B B7 48 09 34 C9 22 3A 19 AE 03 1C 03 04 02 86 02 80 02 A5 01 92 01 0A 01 80 01 F9 00 F4 00 88 01 E8 01 5D 02 FB 20 5C 2B 65 39 8E 45 77 31 4D 20 DC 17 97 03 3F 03 F6 01 73 02 70 02 9B 01 89 01 0A 01 5D 01 D5 00 DB 00 88 01 E1 01 45 02 8B 1F A8 29 41 36 BF 41 DE 2E BB 1F 0B 17 A3 03 33 03 07 02 57 02 76 02 A2 01 B0 01 25 01 90 01 E3 00 F4 00 A9 01 28 02 78 02 A9 1E D7 27 37 34 90 3F 17 2E 6D 1F BE 16 4C 03 F5 02 1B 02 B3 02 BE 02 C5 01 AC 01 1F 01 95 01 E2 00 E1 00 07 02 70 02 D7 02 40 1E F0 26 FA 32 13 3F 5B 2D 62 1E 91 15 8C 03 29 03 16 02 A5 02 B5 02 B7 01 A8 01 22 01 AC 01 DB 00 F6 00 EF 03 9D 04 1E 05 1A 1F 7A 27 82 33 40 3F 41 2E 93 1F E0 16 88 04 34 04 39 02 B8 02 D4 02 D5 01 C4 01 12 01 9E 01 F7 00 F8 00 50 02 16 03 60 03 8E 1E D7 26 83 32 29 3D 92 2C 95 1D 94 15 C3 03 50 03 65 02 D4 02 EE 02 C6 01 A3 01 09 01 90 01 E9 00 D5 00 92 01 02 02 67 02 EB 1C A2 25 15 32 AA 3C D9 2B 25 1D A7 15 27 03 D5 02 56 02 D4 02 0C 03 FC 01 E3 01 30 01 97 01 E0 00 F1 00 67 01 DC 01 52 02 EC 1B A8 24 37 30 AE 3A 9C 2A 28 1C B2 14 03 03 C2 02 49 02 D0 02 04 03 D2 01 C2 01 26 01 B3 01 F7 00 F3 00 7C 01 D9 01 33 02 BB 1B DF 23 76 2F 51 3A 55 2A 58 1C 25 14 F5 02 BD 02 89 02 3F 03 50 03 24 02 E6 01 F6 00 7B 01 F4 00 F9 00 72 01 CC 01 47 02 AA 1A 38 23 80 2E 06 39 F0 28 F4 1A 01 14 29 03 E4 02 B7 02 51 03 5D 03 E4 01 0C 02 07 01 7E 01 F0 00 01 01 8F 01 FE 01 A1 02 2E 1B 4D 22 14 2E 29 39 CF 28 43 1B 5B 13 12 03 D1 02 79 02 62 03 9A 03 58 02 0A 02 08 01 77 01 D2 00 E3 00 86 01 E5 01 3D 02 3F 1A 93 22 89 2D 30 37 D7 27 75 1A 5C 13 F8 02 A4 02 C7 02 6D 03 83 03 61 02 16 02 16 01 96 01 F7 00 F7 00 7E 01 EA 01 45 02 BD 1A F6 22 D2 2D BC 37 1E 28 79 1A 9D 13 F1 02 84 02 F8 02 AD 03 CC 03 64 02 00 02 09 01 7A 01 DB 00 FE 00 5D 01 AB 01 34 02 92 1A B3 22 B3 2D 89 37 22 28 D7 1A 69 13 28 03 B8 02 C8 02 85 03 CE 03 55 02 1E 02 EB 00 5D 01 D3 00 EB 00 9A 01 DE 01 3C 02 0E 1B 8E 23 75 2E 9A 38 89 28 66 1A C5 13 20 03 F2 02 C0 02 8E 03 CB 03 86 02 39 02 1D 01 97 01 F0 00 E9 00 6D 01 D3 01 65 02 2C 1C 81 24 00 30 DF 39 DE 29 95 1B F5 13 07 03 D0 02 EC 02 AD 03 B4 03 62 02 2C 02 FF 00 79 01 F0 00 E6 00 A2 01 0F 02 8E 02 0E 1C C2 24 D5 30 49 3B DC 2A 66 1C CD 14 32 03 D7 02 ED 02 6C 03 89 03 55 02 37 02 2A 01 B9 01 0D 01 0E 01 87 0B 91 0D 54 0E 75 23 B7 2A AE 37 CE 42 D7 30 6C 21 01 1A 82 09 D7 08 F1 02 89 03 95 03 1C 02 22 02 06 01 97 01 EF 00 04 01 86 01 09 02 79 02 32 1E B6 26 1D 33 61 3E B9 2C CE 1D 1F 15 3B 03 D8 02 8E 02 43 03 6B 03 25 02 1B 02 25 01 A2 01 EB 00 FA 00 BF 01 29 02 94 02 60 1F DA 27 77 34 38 3F 69 2E 6D 1E DA 15 78 03 25 03 01 00 01 00 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 04 81 C4 36 04 E5 68 01 A0 04 6E FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_295349_31.MRO Date of MRO :MAY-01-1990 Commanded Start of MRO (SCLK) :00295349:31 Commanded Start of MRO (SCE) :90-121/18:30:14 OWLT(mm:ss) at 121/00:00 SCE :08:20 OWLT(mm:ss) at 122/00:00 SCE :08:22 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_295319_61.MRO Date of MRO :MAY-01-1990 Commanded Start of MRO (SCLK) :00295319:61 Commanded Start of MRO (SCE) :90-121/18:00:14 OWLT(mm:ss) 121/00:00 SCE :08:20 OWLT(mm:ss) 122/00:00 SCE :08:22 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-120/21:35 * Comments: Most recent and complete MRO is EUV_290058_12.MRO. updated by JC 04-29-91 ## euv_295349_31.mro_lbl_1000277503252300166273000000244121030144564200174760ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_295349_31.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 31763 PRODUCT_ID = "EUV_295349_31.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-121T18:00:14Z STOP_TIME = 1990-121T18:30:14Z SPACECRAFT_CLOCK_START_COUNT = 00295319:61:0 SPACECRAFT_CLOCK_STOP_COUNT = 00295349:31:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_295675_65.mro_3000277503252300166273000000131641030144564200166620ustar00ksimmonsplanetrestore00005460000017 04 03 44 03 7B 03 3F 02 E8 01 FF 00 6A 01 E8 00 F7 00 E2 01 5B 02 02 03 4F 20 0E 2A BA 37 48 43 FD 30 49 20 37 17 9E 03 35 03 8D 02 FE 02 30 03 15 02 E9 01 29 01 A4 01 E1 00 FC 00 D6 01 47 02 B4 02 E8 20 D7 2A 6A 38 1E 45 CB 31 EA 20 F2 17 C9 03 67 03 5C 02 C6 02 07 03 0A 02 CE 01 04 01 80 01 E9 00 06 01 98 01 19 02 9E 02 2A 21 38 2B 72 39 40 46 D7 33 95 21 34 18 C4 03 46 03 5D 02 B5 02 F7 02 D5 01 C8 01 3C 01 BE 01 E4 00 FA 00 A0 01 07 02 7D 02 AD 21 BD 2C 3B 3B FA 47 72 33 1A 22 F7 18 72 03 31 03 3B 02 BF 02 BA 02 BB 01 B1 01 05 01 83 01 EE 00 FF 00 BE 01 05 02 7F 02 73 22 FC 2D 59 3D E7 49 3E 35 5A 23 70 19 84 03 40 03 F4 01 94 02 C1 02 C0 01 A3 01 08 01 9B 01 0E 01 0A 01 A3 01 17 02 2D 02 D4 23 43 2F F8 3D C7 4B 7B 36 D7 23 F9 19 95 03 5E 03 13 02 7B 02 8E 02 B3 01 B7 01 0E 01 8E 01 E4 00 E3 00 82 01 F1 01 6A 02 40 25 7E 30 8B 40 E4 4E A8 37 1F 24 8B 1A A3 03 2A 03 DF 01 5A 02 81 02 A8 01 98 01 0D 01 73 01 D8 00 E2 00 97 01 0B 02 7A 02 A9 24 D9 30 6C 41 8C 4F 20 3A 4F 26 81 1B ED 03 4A 03 F5 01 7B 02 96 02 B6 01 AA 01 00 01 96 01 F1 00 03 01 8C 01 E6 01 37 02 21 26 B7 31 93 41 5C 50 CE 39 4C 26 94 1B F4 03 7D 03 06 02 5C 02 8D 02 A2 01 BA 01 15 01 9F 01 FF 00 F5 00 63 01 E2 01 58 02 31 26 E2 32 01 43 45 51 70 3A C0 26 EB 1B F7 03 6E 03 F7 01 4F 02 60 02 8F 01 87 01 0E 01 89 01 E1 00 F0 00 9F 01 F3 01 5D 02 08 26 DA 31 15 43 7A 51 2A 3B C8 26 19 1C F9 03 7B 03 0A 02 7E 02 68 02 B2 01 AB 01 F9 00 78 01 DD 00 E8 00 93 01 F8 01 5C 02 CA 26 9A 32 F8 42 A5 51 33 3B 25 27 D0 1C F0 03 99 03 32 02 96 02 6F 02 9F 01 91 01 24 01 AD 01 FF 00 0E 01 95 01 0E 02 7A 02 F3 24 CA 30 E9 40 4C 4F 4E 39 8C 25 79 1B CF 03 78 03 EF 01 67 02 8C 02 A1 01 94 01 26 01 81 01 F3 00 EC 00 65 01 CF 01 54 02 0E 25 3A 30 E5 3F F0 4C FB 37 98 25 57 1B 72 03 0D 03 F5 01 64 02 8C 02 A7 01 84 01 26 01 9B 01 DC 00 F8 00 93 01 FA 01 52 02 A1 23 CB 2E 0A 3E 07 4B 92 35 DD 23 F2 19 D2 03 33 03 0F 02 9A 02 90 02 B4 01 A4 01 12 01 93 01 02 01 FE 00 8F 01 F2 01 6C 02 0B 22 BD 2C 29 3B 9E 47 05 33 73 21 AE 18 B0 03 56 03 02 02 7D 02 7C 02 AA 01 94 01 16 01 6D 01 DB 00 E2 00 97 01 EF 01 54 02 9C 20 EE 2A 02 38 DF 43 6C 30 BF 20 C1 17 B8 03 43 03 13 02 6F 02 84 02 AD 01 B8 01 2C 01 9E 01 EA 00 FB 00 BB 01 40 02 8C 02 A8 1F 1C 29 CF 35 86 41 A3 2F 63 20 7C 17 71 03 13 03 25 02 C5 02 D1 02 CF 01 B3 01 25 01 9B 01 EC 00 EA 00 0F 02 7D 02 EA 02 29 1F 2D 28 A7 34 F4 40 A9 2E 48 1F 38 16 AC 03 4A 03 1D 02 BA 02 C6 02 C0 01 B3 01 2C 01 B9 01 E6 00 FE 00 0E 04 CC 04 50 05 20 20 BE 28 34 35 50 41 B9 2F 8A 20 84 17 A6 04 55 04 44 02 C8 02 E5 02 E2 01 CE 01 17 01 A3 01 FC 00 FF 00 64 02 33 03 7F 03 6F 1F FB 27 24 34 F7 3E F1 2D 97 1E 45 16 E6 03 74 03 75 02 E5 02 04 03 D3 01 AC 01 15 01 9E 01 F0 00 DD 00 9F 01 12 02 81 02 E5 1D E2 26 AD 33 9F 3E 61 2D 16 1E 51 16 41 03 F2 02 60 02 E7 02 22 03 0B 02 F4 01 3E 01 A5 01 E7 00 F7 00 70 01 EB 01 61 02 E3 1C DE 25 C5 31 96 3C FC 2B 1E 1D 57 15 22 03 D4 02 5C 02 EA 02 2B 03 E6 01 D5 01 2A 01 BC 01 FC 00 F9 00 8C 01 EA 01 44 02 B9 1C 1B 25 0C 31 41 3C BC 2B 50 1D CF 14 13 03 DA 02 A2 02 58 03 69 03 31 02 F4 01 FE 00 84 01 FE 00 04 01 7A 01 D7 01 59 02 89 1B 5C 24 0C 30 EA 3A 6B 2A ED 1B B6 14 43 03 F3 02 CF 02 66 03 76 03 FA 01 18 02 10 01 87 01 F3 00 07 01 98 01 0F 02 BC 02 02 1C 70 23 9D 2F 04 3B 1C 2A 36 1C FE 13 2E 03 EF 02 90 02 78 03 B4 03 71 02 19 02 12 01 85 01 D7 00 EB 00 97 01 F8 01 53 02 26 1B BB 23 02 2F 0B 39 46 29 5E 1B 0B 14 10 03 BD 02 DA 02 89 03 A2 03 75 02 24 02 21 01 AB 01 01 01 FF 00 88 01 F3 01 5D 02 88 1B 2B 24 4B 2F 99 39 8A 29 67 1B 48 14 14 03 A4 02 0C 03 C7 03 EC 03 81 02 1B 02 18 01 8B 01 E6 00 06 01 69 01 B9 01 46 02 89 1B F3 23 49 2F 82 39 86 29 C7 1B 11 14 44 03 D5 02 DD 02 A7 03 E5 03 64 02 2E 02 F5 00 6A 01 DE 00 F6 00 A6 01 EB 01 4E 02 F0 1B AE 24 F4 2F 79 3A FC 29 4E 1B 6F 14 3E 03 04 03 DE 02 BA 03 E9 03 9B 02 4C 02 23 01 A4 01 F7 00 ED 00 75 01 E6 01 79 02 25 1D DE 25 B0 31 E3 3B 5F 2B 86 1C A5 14 25 03 EA 02 0B 03 CF 03 CD 03 6C 02 39 02 06 01 8A 01 F7 00 EE 00 A9 01 20 02 A3 02 03 1D 0B 26 95 32 33 3D 35 2C 59 1D 79 15 4C 03 EB 02 04 03 8E 03 B2 03 6C 02 4D 02 2D 01 BE 01 10 01 10 01 90 0B A2 0D 6C 0E 6F 24 00 2C 3F 39 A8 44 55 32 82 22 CD 1A 90 09 EC 08 07 03 AB 03 B1 03 24 02 2A 02 0C 01 A6 01 FA 00 0A 01 95 01 16 02 8C 02 36 1F 22 28 D8 34 78 40 3C 2E D1 1E CA 15 59 03 F5 02 9A 02 54 03 86 03 36 02 2C 02 2B 01 A9 01 F0 00 00 01 D0 01 3D 02 A5 02 67 20 33 29 33 36 4A 41 F0 2F 79 1F 9D 16 9A 03 3F 03 01 00 01 00 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 04 83 0B 06 04 E5 68 01 02 02 76 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_295675_65.MRO Date of MRO :MAY-02-1990 Commanded Start of MRO (SCLK) :00295675:65 Commanded Start of MRO (SCE) :90-122/00:00:14 OWLT(mm:ss) at 122/00:00 SCE :08:22 OWLT(mm:ss) at 123/00:00 SCE :08:24 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_295349_31.MRO Date of MRO :MAY-01-1990 Commanded Start of MRO (SCLK) :00295349:31 Commanded Start of MRO (SCE) :90-121/18:30:14 OWLT(mm:ss) 121/00:00 SCE :08:20 OWLT(mm:ss) 122/00:00 SCE :08:22 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-120:21:35 * Comments: checked, no updates 04-29-91 ## euv_295675_65.mro_lbl_1000277503252300166273000000244121030144564200175070ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_295675_65.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 31891 PRODUCT_ID = "EUV_295675_65.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-121T18:30:14Z STOP_TIME = 1990-122T00:00:14Z SPACECRAFT_CLOCK_START_COUNT = 00295349:31:0 SPACECRAFT_CLOCK_STOP_COUNT = 00295675:65:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_299592_18.mro_3000277503252300166273000000132041030144564300166560ustar00ksimmonsplanetrestore00005460000017 03 04 8D 04 CD 04 19 03 98 02 68 01 0A 02 4C 01 5C 01 AC 02 53 03 3C 04 39 2D 37 3A 86 4C 8D 5C E0 43 A2 2C 0B 20 FF 04 8E 04 58 03 17 04 44 04 D3 02 AB 02 9D 01 38 02 3F 01 66 01 98 02 32 03 DC 03 82 2D 34 3B CA 4D C3 5F 0E 45 48 2D FA 20 4F 05 B3 04 30 03 E0 03 26 04 C3 02 85 02 5B 01 12 02 3C 01 63 01 44 02 DF 02 79 03 AB 2D BD 3B 7B 4F 91 60 E1 46 4F 2E 3C 21 2D 05 87 04 2A 03 D0 03 1F 04 70 02 6E 02 A0 01 53 02 44 01 61 01 32 02 D1 02 6F 03 FC 2E 49 3D 8F 51 D0 63 9B 47 01 2F 51 22 D4 04 75 04 0A 03 BD 03 BA 03 6F 02 47 02 5E 01 16 02 3B 01 64 01 4D 02 D6 02 6E 03 0A 30 71 3F 00 54 79 65 86 49 CC 30 31 23 F9 04 8E 04 D7 02 A0 03 CF 03 8D 02 66 02 7E 01 33 02 79 01 7F 01 2E 02 BF 02 07 03 40 31 4F 41 89 55 DE 68 2F 4B AA 31 2F 24 19 05 C0 04 E2 02 7F 03 8C 03 5B 02 62 02 77 01 2F 02 3A 01 3D 01 0D 02 A9 02 4B 03 AC 32 34 42 58 58 C2 6B A5 4C EC 31 D6 24 07 05 69 04 95 02 36 03 7E 03 5B 02 37 02 79 01 1B 02 39 01 43 01 32 02 D3 02 6B 03 78 32 17 43 A8 59 FA 6C C9 4F 50 34 F8 25 3E 05 74 04 BE 02 68 03 8D 03 60 02 4C 02 65 01 2A 02 55 01 60 01 36 02 B3 02 35 03 9C 34 30 44 F0 59 30 6E EF 4F A5 34 63 25 7B 05 B8 04 B4 02 47 03 69 03 29 02 44 02 82 01 37 02 63 01 57 01 F3 01 A6 02 37 03 2F 34 4B 45 E6 5B 8B 6F 9B 50 46 35 F3 25 61 05 C4 04 B5 02 31 03 68 03 36 02 21 02 6C 01 1A 02 37 01 43 01 38 02 BB 02 42 03 3D 34 B4 44 01 5C 0A 70 4D 51 31 35 BA 26 62 05 B6 04 C7 02 68 03 74 03 63 02 55 02 67 01 0D 02 40 01 5C 01 18 02 B2 02 2F 03 CF 34 38 45 61 5B 60 6F 89 50 9A 35 2A 27 5C 05 D8 04 E9 02 8A 03 69 03 43 02 28 02 97 01 42 02 58 01 72 01 1F 02 C8 02 71 03 60 32 CF 42 E5 58 C0 6C 9C 4E D8 33 AD 25 41 05 A2 04 94 02 3F 03 6B 03 40 02 1B 02 90 01 26 02 5B 01 51 01 07 02 7F 02 3D 03 25 32 85 41 BC 56 56 69 D3 4C 91 33 BB 25 EB 04 4F 04 AA 02 39 03 6D 03 52 02 31 02 92 01 34 02 2A 01 49 01 43 02 CA 02 4C 03 32 30 C8 3F A3 54 7D 66 99 49 DC 30 5A 23 4B 05 64 04 C3 02 87 03 6B 03 4A 02 2D 02 78 01 2A 02 58 01 58 01 29 02 9C 02 44 03 5C 2E 03 3D B5 50 E2 61 79 46 E8 2D C9 21 EE 04 74 04 C9 02 53 03 60 03 3C 02 16 02 8A 01 0F 02 3A 01 46 01 38 02 C5 02 5F 03 5B 2C 36 3A 81 4C 5F 5C 68 42 AF 2C 75 20 23 05 90 04 DA 02 64 03 59 03 41 02 49 02 A4 01 59 02 45 01 5C 01 80 02 3C 03 AC 03 EB 2A B5 37 5B 49 72 59 0A 41 EB 2B EA 1F B8 04 43 04 F3 02 C7 03 D7 03 75 02 4C 02 88 01 36 02 34 01 3B 01 AA 02 3E 03 CF 03 64 2A 07 37 D6 47 1B 58 84 3F CC 2A 77 1E 10 05 8B 04 E5 02 AA 03 B7 03 69 02 51 02 99 01 64 02 4F 01 6F 01 91 05 8B 06 3F 07 BB 2B BB 37 BF 48 AD 58 F2 40 06 2C FB 1F 6D 06 F6 05 0E 03 C9 03 E8 03 92 02 6A 02 8F 01 52 02 67 01 65 01 6F 03 79 04 EF 04 06 2B 74 36 19 47 61 56 E5 3E 11 2A AB 1E 4B 05 C6 04 4E 03 F1 03 10 04 90 02 4B 02 75 01 30 02 45 01 3E 01 4A 02 D9 02 79 03 31 29 E8 34 BB 46 F6 55 37 3E 74 29 5E 1E 73 04 FD 03 4A 03 D7 03 23 04 B5 02 A5 02 BA 01 4F 02 47 01 61 01 1B 02 A3 02 48 03 03 28 6B 34 DD 44 1A 53 E8 3C 43 28 92 1D 5F 04 FC 03 3A 03 09 04 55 04 AD 02 98 02 90 01 57 02 66 01 6D 01 24 02 97 02 20 03 6D 27 C2 32 9B 43 42 53 0E 3C 70 28 F3 1C 39 04 E9 03 AF 03 A6 04 AF 04 F5 02 AE 02 65 01 26 02 59 01 6E 01 FC 01 7C 02 2C 03 32 26 4B 32 5B 42 0C 51 8E 3A 03 27 4C 1C 69 04 F7 03 C8 03 A3 04 B2 04 D8 02 E6 02 7B 01 24 02 5C 01 79 01 23 02 C6 02 B6 03 DC 26 7A 31 35 42 99 51 55 3A 0C 27 CA 1B 57 04 08 04 99 03 C0 04 19 05 53 03 E2 02 7A 01 2C 02 38 01 53 01 26 02 A0 02 19 03 13 26 E9 31 8B 41 A6 4F 8A 39 B6 25 81 1B 5C 04 D7 03 EF 03 C5 04 FD 04 57 03 E3 02 87 01 43 02 51 01 61 01 1B 02 B1 02 4A 03 3C 26 B3 31 1F 41 EC 4F E0 39 D5 25 DA 1B 59 04 BD 03 3A 04 3E 05 67 05 5A 03 EE 02 84 01 2B 02 3F 01 66 01 1B 02 8D 02 4A 03 61 26 28 32 7D 41 BD 4F 9E 39 A2 26 D7 1B 7D 04 ED 03 F7 03 10 05 3D 05 44 03 FE 02 6C 01 08 02 3F 01 63 01 28 02 9A 02 41 03 D6 26 EA 32 08 43 7F 51 AB 3A 6C 26 4C 1C 6B 04 1E 04 F9 03 2F 05 5D 05 96 03 1A 03 82 01 43 02 4F 01 39 01 1D 02 AC 02 6F 03 69 28 89 34 D0 44 D2 52 28 3C 76 27 BD 1C 43 04 F4 03 0A 04 35 05 60 05 4B 03 0D 03 6E 01 19 02 52 01 49 01 3C 02 DD 02 99 03 52 28 A6 34 D2 45 A3 54 3E 3D 6E 28 A6 1D A9 04 1C 04 4F 04 FA 04 1A 05 55 03 24 03 8A 01 62 02 6C 01 78 01 29 0C 65 0E 68 0F E8 2F D2 3A A2 4D FC 5C 8C 43 40 2E 43 23 E2 0A 1B 0A 22 04 E2 04 09 05 FC 02 EE 02 8D 01 50 02 5B 01 78 01 45 02 E7 02 8B 03 F8 2A C1 37 C6 49 E0 59 93 40 E9 2A 7B 1E B4 04 21 04 C0 03 B5 04 E9 04 2D 03 0A 03 94 01 33 02 45 01 62 01 67 02 07 03 A3 03 8A 2C 2B 39 A6 4A 85 5A FD 41 99 2B CF 1F EA 04 6D 04 01 00 01 00 02 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 04 92 57 24 08 E5 60 01 A4 05 6A FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_299592_18.MRO Date of MRO :MAY-04-1990 Commanded Start of MRO (SCLK) :00299592:18 Commanded Start of MRO (SCE) :90-124/18:00:13 OWLT(mm:ss) at 124/00:00 SCE :08:25 OWLT(mm:ss) at 125/00:00 SCE :08:27 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_295675_65.MRO Date of MRO :MAY-02-1990 Commanded Start of MRO (SCLK) :00295675:65 Commanded Start of MRO (SCE) :90-122/00:00:14 OWLT(mm:ss) 122/00:00 SCE :08:22 OWLT(mm:ss) 123/00:00 SCE :08:24 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-120/21:35 * Comments: checked, no updates 04-29-91 by JC ## euv_299592_18.mro_lbl_1000277503252300166273000000244121030144564300175100ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_299592_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 = 32019 PRODUCT_ID = "EUV_299592_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 = 28-SEP-1992 START_TIME = 1990-122T00:00:14Z STOP_TIME = 1990-124T18:00:13Z SPACECRAFT_CLOCK_START_COUNT = 00295675:65:0 SPACECRAFT_CLOCK_STOP_COUNT = 00299592:18:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END . The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out;euv_304468_02.mro_3000277503252300166273000000132141030144564300166350ustar00ksimmonsplanetrestore00005460000017 2A 05 09 06 4E 06 23 04 86 03 F5 01 D8 02 D0 01 E2 01 A1 03 9B 04 B0 05 11 3C 47 4D 60 65 55 7B 6F 5A 3C 3B 14 2B AB 06 00 06 9E 04 93 05 AF 05 D0 03 A7 03 27 02 06 03 B7 01 E3 01 81 03 5D 04 29 05 B2 3C D4 4E A8 67 93 7F 9F 5B 05 3C F2 2B 28 07 64 06 43 04 40 05 7B 05 B7 03 77 03 EA 01 EC 02 C4 01 F4 01 27 03 FA 03 CD 04 F5 3C 35 50 32 6A AB 80 7C 5E 13 3E C7 2C D4 06 09 06 23 04 12 05 7C 05 67 03 63 03 3B 02 22 03 B6 01 D8 01 FE 02 B2 03 8E 04 5B 3F 01 52 3B 6D 85 85 B3 5F CC 3E 47 2E 88 06 FF 05 1B 04 2A 05 4A 05 6C 03 3A 03 F9 01 ED 02 BF 01 ED 01 1B 03 E1 03 97 04 5F 40 CF 54 41 70 34 88 6F 62 D4 41 A1 2F C0 06 0E 06 D7 03 DC 04 0D 05 58 03 28 03 0B 02 04 03 00 02 06 02 E8 02 C7 03 55 04 40 42 B7 57 9C 73 B7 8C 19 65 F2 42 FB 30 E8 06 8B 06 EA 03 C6 04 E5 04 3D 03 40 03 0B 02 FD 02 B8 01 C2 01 ED 02 C1 03 8A 04 CA 44 C5 59 8F 76 B6 90 E2 67 CD 43 FB 31 D6 06 03 06 89 03 83 04 DA 04 3E 03 1C 03 FE 01 F5 02 B9 01 D1 01 0F 03 E8 03 91 04 4B 44 7C 5A 47 78 4B 92 DF 6A 92 46 E7 32 24 07 1F 06 AC 03 92 04 C6 04 45 03 26 03 E6 01 07 03 E6 01 08 02 FF 02 B4 03 64 04 BD 46 DC 5B 99 79 BC 94 0C 6C 6A 47 D6 32 65 07 56 06 B5 03 78 04 95 04 E6 02 F2 02 1B 02 17 03 F5 01 E2 01 CE 02 A3 03 71 04 71 46 EA 5C B6 7B 06 97 51 6D 0E 48 D8 33 42 07 7D 06 7F 03 2C 04 8F 04 06 03 F4 02 FB 01 EE 02 AE 01 B9 01 06 03 B8 03 85 04 1F 47 D1 5C 4C 7C F4 96 46 6D F9 47 35 34 50 07 60 06 AF 03 6E 04 AA 04 12 03 0B 03 00 02 E0 02 BD 01 EC 01 E6 02 C2 03 57 04 3D 47 6D 5D 33 7B 98 96 CD 6C 78 48 6F 34 52 07 8F 06 EB 03 C4 04 A1 04 04 03 EC 02 22 02 16 03 D7 01 ED 01 F3 02 D1 03 A0 04 75 44 9E 5B 1C 77 D3 92 C2 6A 19 46 0A 33 22 07 60 06 85 03 50 04 7E 04 FC 02 F0 02 34 02 F3 02 D3 01 E6 01 E5 02 6C 03 5E 04 DD 42 A1 57 46 74 14 8E CF 67 5C 45 22 33 C2 06 10 06 BC 03 59 04 8D 04 11 03 FB 02 17 02 09 03 A9 01 CF 01 1E 03 E7 03 74 04 AA 40 47 55 4F 71 F9 89 69 63 77 41 69 2F 1A 07 FA 05 BD 03 CA 04 A2 04 11 03 FB 02 04 02 EC 02 D1 01 D3 01 F5 02 B3 03 6F 04 58 3E 38 52 61 6C 8D 82 F6 5D BD 3D 6D 2D 9C 06 18 06 C1 03 7F 04 94 04 18 03 FC 02 1C 02 E7 02 BD 01 D0 01 25 03 E0 03 99 04 99 3B 1B 4E FA 66 80 7C D4 59 B6 3B BA 2B D9 06 FA 05 BD 03 87 04 7F 04 12 03 1D 03 2E 02 25 03 C9 01 E8 01 52 03 40 04 F5 04 CD 39 A3 4A 52 62 4F 78 5F 57 CD 3A DB 2A 63 06 F0 05 F9 03 00 05 30 05 60 03 2A 03 10 02 F6 02 B5 01 BC 01 D7 03 84 04 3B 05 BC 38 85 49 92 60 BC 75 A0 54 37 39 5E 29 07 07 52 06 09 04 E4 04 06 05 44 03 30 03 37 02 48 03 D2 01 F4 01 C1 06 0F 08 DD 08 92 39 CC 49 A7 60 3A 76 88 56 1D 3A 6B 2A 53 08 AC 07 05 04 ED 04 3E 05 69 03 31 03 32 02 27 03 F2 01 EC 01 41 04 8A 05 22 06 E6 38 70 48 11 5F E6 72 76 53 9F 37 C3 28 0D 07 35 06 52 04 37 05 7D 05 74 03 44 03 0B 02 03 03 CD 01 CB 01 14 03 C4 03 9F 04 F2 36 97 46 22 5E 52 72 AD 52 BF 36 93 28 10 06 65 05 61 04 2E 05 94 05 91 03 82 03 54 02 18 03 BF 01 CC 01 F5 02 A1 03 50 04 64 35 CF 45 D5 5B 95 6F D2 50 D2 35 4B 27 F7 05 63 05 5D 04 77 05 BF 05 A6 03 7A 03 19 02 26 03 E8 01 F7 01 DC 02 74 03 42 04 3A 34 86 43 26 5A A1 6E 86 50 E8 35 B3 26 B1 05 57 05 BA 04 F3 05 16 06 F7 03 A4 03 FB 01 F4 02 DB 01 EB 01 AE 02 59 03 54 04 FD 32 2D 42 FD 57 36 6B D5 4D DD 33 C4 25 F5 05 46 05 ED 04 2A 06 49 06 E1 03 EC 03 0C 02 F0 02 D7 01 F5 01 E0 02 BD 03 E1 04 75 33 21 41 18 57 4C 6B A1 4C 2E 33 B0 24 F4 05 96 05 DE 04 42 06 A7 06 40 04 E9 03 17 02 F8 02 A5 01 C8 01 F0 02 8E 03 31 04 CE 31 82 41 75 56 D8 68 61 4B 9B 31 74 24 BB 05 0F 05 31 05 57 06 9B 06 5E 04 CD 03 06 02 00 03 CC 01 D5 01 E4 02 97 03 55 04 34 32 76 41 DC 55 9F 68 FD 4B 16 F6 1D 24 BE 05 02 05 8C 05 F0 06 2B 07 74 04 EB 03 01 02 E8 02 C4 01 F9 01 E3 02 7B 03 5F 04 AF 32 FB 41 D9 55 5A 68 BC 4B C1 32 B2 24 D9 05 36 05 25 05 BB 06 10 07 71 04 02 04 0F 02 E0 02 BD 01 EA 01 E4 02 8E 03 74 04 B7 32 5A 42 A4 57 5B 6A EC 4C BC 32 56 25 06 06 91 05 3E 05 C7 06 F5 06 A0 04 2D 04 14 02 10 03 BC 01 B6 01 D0 02 92 03 8F 04 EB 34 8E 44 57 5A C7 6C 23 4F CD 33 DB 25 BD 05 58 05 6A 05 BC 06 29 07 71 04 1D 04 FC 01 E8 02 D6 01 D1 01 F1 02 C5 03 CD 04 31 35 2C 45 19 5B 7E 6E 25 50 F3 34 AB 26 26 06 74 05 A1 05 9B 06 C4 06 56 04 01 04 19 02 30 03 DC 01 F5 01 FB 0C 5D 0F 88 10 A8 3C 0F 4C 87 64 6C 79 D6 57 D8 3B 48 2D 64 0C 71 0B 71 05 60 06 BA 06 1E 04 FB 03 0A 02 10 03 DD 01 F5 01 12 03 E4 03 B7 04 BD 38 BC 49 7E 61 B3 76 B4 54 46 38 3B 28 46 06 85 05 E8 04 2F 06 70 06 20 04 F9 03 20 02 0F 03 BA 01 EE 01 4A 03 16 04 FC 04 C4 3A 92 4B 54 63 98 78 1C 57 7F 39 B6 29 8C 06 D7 05 01 00 03 00 04 00 05 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 04 A5 63 2B 03 E5 40 01 70 00 A8 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_304468_02.MRO Date of MRO :MAY-08-1990 Commanded Start of MRO (SCLK) :00304468:02 Commanded Start of MRO (SCE) :90-128/04:10:13 OWLT(mm:ss) at 128/00:00 SCE :08:31 OWLT(mm:ss) at 129/00:00 SCE :08:33 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_299592_18.MRO Date of MRO :MAY-04-1990 Commanded Start of MRO (SCLK) :00299592:18 Commanded Start of MRO (SCE) :90-124/18:00:13 OWLT(mm:ss) 124/00:00 SCE :08:25 OWLT(mm:ss) 125/00:00 SCE :08:27 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-124/21:35 * Comments: checked, no updates 04-29-91 by JC ## 2 F2 02 1B 02 17 03 F5 01 E2 01 CE 02 A3 03 71 04 71 46 EA 5C B6 7B 06 97 51 6D 0E 48 D8 33 42 07 7D 06 7F 03 2C 04 8F 04 06 03 F4 02 FB 01 EE 02 AE 01 B9 01 06 03 B8 03 85 04 1F 47 D1 5C 4C 7C F4 96 46 6D F9 47 35 34 50 07 60 06 AF 03 6E 04 AA 04 12 03 0B 03 00 02 E0 02 BD 01 EC 01 E6 02 C2 03 57 04 3D 47 6D 5D 33 7B 98 96 CD 6C 78 48 6F 34 52 07 8F 06 EB 03 C4 04 Aeuv_304468_02.mro_lbl_1000277503252300166273000000244121030144564300174660ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_304468_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 = 32147 PRODUCT_ID = "EUV_304468_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 = 28-SEP-1992 START_TIME = 1990-124T18:00:13Z STOP_TIME = 1990-128T04:10:13Z SPACECRAFT_CLOCK_START_COUNT = 00299592:18:0 SPACECRAFT_CLOCK_STOP_COUNT = 00304468:02:0 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) missieuv_308137_23.mro_2000277503252300166273000000133161030144564300166370ustar00ksimmonsplanetrestore00005460000017 11 06 25 07 6E 07 C6 04 35 04 58 02 6E 03 21 02 34 02 39 04 71 05 AB 06 A5 46 31 5B E2 77 FC 91 85 6A C9 45 DE 32 DA 07 19 07 66 05 95 06 CD 06 7F 04 54 04 96 02 A6 03 0B 02 3E 02 17 04 14 05 14 06 56 47 DC 5C A0 7A F6 96 7A 6C BB 46 15 34 7B 08 94 07 07 05 45 06 66 06 4B 04 15 04 50 02 8E 03 20 02 54 02 C7 03 B3 04 98 05 04 48 BE 5E 93 7D 67 98 26 6F 37 49 E4 34 EB 07 11 07 EE 04 15 06 91 06 15 04 06 04 A0 02 B8 03 12 02 48 02 80 03 61 04 62 05 F0 4A 44 61 ED 81 E3 9E 7F 71 B7 4A 34 37 BD 07 26 07 FE 04 2A 06 3E 06 07 04 D8 03 5B 02 8C 03 22 02 35 02 B0 03 8F 04 5C 05 E8 4C C7 64 E2 85 F7 A2 29 76 D9 4E E8 38 1D 08 37 07 95 04 CC 05 F9 05 F6 03 BD 03 6B 02 8F 03 56 02 66 02 88 03 8C 04 4A 05 1C 4F D0 68 63 8A 73 A8 27 79 46 50 C9 3A 60 08 E4 07 AB 04 A7 05 DE 05 D1 03 D4 03 8B 02 AA 03 17 02 1E 02 7F 03 7A 04 67 05 EE 52 35 6C 9C 8E F4 AD BB 7C 97 51 FC 3B 31 08 38 07 38 04 55 05 C8 05 E9 03 C8 03 73 02 9F 03 15 02 40 02 C6 03 B0 04 7F 05 60 52 34 6D E0 90 7C B0 DA 80 E6 54 23 3D 8C 08 5A 07 78 04 71 05 A7 05 D6 03 AE 03 52 02 AA 03 49 02 68 02 99 03 78 04 3C 05 F8 55 F5 6E 35 93 43 B4 E3 82 85 56 8E 3D C3 08 95 07 66 04 66 05 A3 05 91 03 99 03 79 02 A7 03 5C 02 40 02 57 03 58 04 4B 05 FA 54 01 70 ED 95 0C B7 3E 84 4E 57 E1 3E AF 08 B0 07 1D 04 00 05 5A 05 9A 03 90 03 5B 02 80 03 01 02 10 02 72 03 51 04 55 05 0C 56 45 70 36 96 65 B7 A3 84 54 57 02 3F E1 08 C6 07 60 04 4B 05 A1 05 BB 03 A9 03 5D 02 7C 03 11 02 3E 02 8D 03 94 04 50 05 3F 56 18 71 69 95 EF B6 3B 84 2B 58 E6 3F DA 08 DE 07 9A 04 98 05 71 05 9A 03 81 03 8B 02 A6 03 2E 02 45 02 77 03 94 04 9C 05 3F 53 5F 6E D0 90 88 B1 2F 81 30 55 96 3E A3 08 B2 07 35 04 36 05 6F 05 9E 03 93 03 A6 02 9E 03 30 02 4A 02 84 03 3A 04 71 05 23 51 B7 6A AE 8D FE AC C7 7D 3B 54 DD 3D 56 08 91 07 72 04 30 05 7B 05 BE 03 8E 03 7A 02 93 03 F0 01 1D 02 C3 03 C0 04 67 05 D1 4D D9 66 54 89 DC A6 8E 78 DD 4F A4 39 96 08 2E 07 7A 04 99 05 8B 05 AE 03 8C 03 60 02 76 03 21 02 2D 02 82 03 68 04 40 05 EF 4A BC 62 14 82 B6 9D 8D 71 B6 4A EE 36 D7 07 4D 07 70 04 4D 05 77 05 BC 03 9B 03 75 02 7E 03 15 02 2F 02 CF 03 A6 04 77 05 8A 47 1F 5E 9A 7C 5F 96 7D 6C 39 48 A8 34 37 08 44 07 80 04 67 05 75 05 C0 03 AE 03 9F 02 C9 03 33 02 58 02 03 04 0B 05 CB 05 74 45 E2 59 E0 76 E3 90 0C 69 3E 46 4F 33 BB 07 2B 07 AB 04 DA 05 15 06 F7 03 C2 03 70 02 93 03 13 02 08 02 FD 04 07 06 E5 06 BA 43 F9 57 33 74 7B 8D 95 65 A1 44 C0 31 C7 08 D3 07 CC 04 CC 05 FD 05 EA 03 CC 03 9D 02 EB 03 24 02 56 02 B6 07 4F 09 51 0A 7F 44 05 58 7D 73 02 8D 01 67 0F 45 82 32 CE 09 0C 09 C2 04 CF 05 2A 06 0F 04 C7 03 A4 02 AC 03 45 02 48 02 D8 04 3C 06 01 07 8E 43 47 56 81 70 7F 88 FF 62 26 42 8D 30 3C 08 3B 07 1E 05 1D 06 6E 06 11 04 DD 03 6D 02 86 03 21 02 1C 02 9E 03 84 04 7B 05 ED 40 D4 53 9A 6F 37 87 C1 61 A7 40 15 30 52 07 7A 06 35 05 0D 06 89 06 3D 04 26 04 B5 02 AD 03 14 02 18 02 80 03 5A 04 20 05 41 3F 9C 52 3D 6C B5 83 C2 5F A7 3F 49 2E 0A 07 60 06 36 05 7C 06 CA 06 54 04 19 04 77 02 B4 03 35 02 47 02 5C 03 11 04 0C 05 C6 3D F8 4F 59 6A 13 82 87 5E 3F 3F 62 2D CC 06 52 06 80 05 E7 06 1D 07 9F 04 4B 04 65 02 7E 03 21 02 46 02 2D 03 FD 03 21 05 2D 3C 02 4E AC 67 25 7E BA 5B 13 3D 80 2C FF 06 3E 06 C0 05 42 07 5C 07 9C 04 90 04 6E 02 7C 03 2B 02 55 02 5E 03 59 04 AD 05 34 3C 4E 4C BC 65 62 7D B1 59 F0 3B D0 2A 00 07 7B 06 C4 05 60 07 D6 07 EB 04 99 04 77 02 86 03 F0 01 1E 02 65 03 20 04 EC 04 2F 3A 05 4C 85 64 4F 7A C0 57 F3 39 D6 2A BD 06 F6 05 25 06 71 07 CD 07 16 05 7F 04 6D 02 90 03 16 02 31 02 60 03 40 04 20 05 86 3A D9 4B E0 63 EF 79 EC 58 5A 3A B3 2A C1 06 ED 05 6B 06 0E 08 44 08 30 05 A7 04 73 02 7D 03 0F 02 51 02 6C 03 23 04 23 05 FD 3A 65 4C 8E 63 45 79 D0 57 C0 3A 7B 2A D1 06 19 06 15 06 D3 07 48 08 38 05 9F 04 79 02 7C 03 1A 02 43 02 6D 03 3C 04 36 05 C7 3A DD 4C AD 65 82 7B 7B 59 DC 3A 17 2B 11 07 6A 06 0B 06 DE 07 33 08 71 05 E7 04 81 02 AF 03 1A 02 08 02 5E 03 31 04 47 05 40 3D 46 4F 54 68 B4 7D B5 5B 0C 3C 05 2C C9 06 46 06 5E 06 EA 07 6D 08 38 05 D3 04 65 02 7E 03 33 02 29 02 8B 03 83 04 A5 05 72 3D 37 50 F5 69 CB 80 36 5D 77 3D F6 2C 21 07 46 06 8A 06 B5 07 E6 07 14 05 BA 04 77 02 BF 03 37 02 4C 02 93 0D 08 10 3F 11 B3 45 EA 57 08 74 57 8C 6E 65 C4 44 F2 33 88 0D 71 0C 69 06 8E 07 D9 07 CF 04 9C 04 6B 02 99 03 38 02 49 02 91 03 9B 04 95 05 18 42 14 56 CA 71 84 8A F9 62 F8 41 2E 2F 43 07 7F 06 D3 05 4B 07 A2 07 EB 04 B4 04 8F 02 AF 03 1C 02 40 02 F0 03 D1 04 E5 05 C7 44 D2 58 92 74 45 8D 17 66 61 43 B7 30 A6 07 EA 06 01 00 04 00 06 00 05 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 04 B3 B8 2C 08 E5 38 01 8B 04 C2 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_308137_23.MRO Date of MRO :MAY-10-1990 Commanded Start of MRO (SCLK) :00308137:23 Commanded Start of MRO (SCE) :90-130/18:00:13 OWLT(mm:ss) at 130/00:00 SCE :08:34 OWLT(mm:ss) at 131/00:00 SCE :08:35 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_304468_02.MRO Date of MRO :MAY-08-1990 Commanded Start of MRO (SCLK) :00304468:02 Commanded Start of MRO (SCE) :90-128/04:10:13 OWLT(mm:ss) 128/00:00 SCE :08:31 OWLT(mm:ss) 129/00:00 SCE :08:33 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-128/06:23 * Comments: checked, data is OK but name should be EUV_308137_23.MRO (name was EUV_308138_22.MRO). name change by JC ot 04-29-91 ## euv_308137_23.mro_lbl_1000277503252300166273000000244121030144564300174660ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_308137_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 = 32276 PRODUCT_ID = "EUV_308137_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 = 28-SEP-1992 START_TIME = 1990-128T04:10:13Z STOP_TIME = 1990-130T18:00:13Z SPACECRAFT_CLOCK_START_COUNT = 00304468:02:0 SPACECRAFT_CLOCK_STOP_COUNT = 00308137:23:0 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 euv_310029_81.mro_3000277503252300166273000000135661030144564300166440ustar00ksimmonsplanetrestore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his file name :EUV_310029_81.MRO Date of MRO :MAY-11-1990 Commanded Start of MRO (SCLK) :00310029:81 Commanded Start of MRO (SCE) :90-132/01:53:53 OWLT(mm:ss) at 131/00:00 SCE :08:35 OWLT(mm:ss) at 132/00:00 SCE :08:36 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_308137_23.MRO Date of MRO :MAY-10-1990 Commanded Start of MRO (SCLK) :00308137:23 Commanded Start of MRO (SCE) :90-130/18:00:13 OWLT(mm:ss) 130/00:00 SCE :08:34 OWLT(mm:ss) 131/00:00 SCE :08:35 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-131/15:35 * Comments: MRO done by Real-Time Cmd on Friday, May 11, 1990 this is the line for inst config for this readout 00 01 0B 19 A3 04 BB 1D 1D 09 E4 C8 01 DF 00 FC this is the same line from the euv_308138_22.mroh file 00 01 0B 19 A3 04 B3 B8 2C 08 E5 38 01 8B 04 C2 SCE time is close and in UT ## euv_310029_81.mro_lbl_1000277503252300166273000000244121030144564400174640ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_310029_81.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 32408 PRODUCT_ID = "EUV_310029_81.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-130T18:00:13Z STOP_TIME = 1990-132T01:53:53Z SPACECRAFT_CLOCK_START_COUNT = 00308137:23:0 SPACECRAFT_CLOCK_STOP_COUNT = 00310029:81:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_313812_78.mro_2000277503252300166273000000134141030144564400166450ustar00ksimmonsplanetrestore00005460000017 74 06 B3 07 01 08 28 05 8B 04 89 02 B1 03 4E 02 6C 02 84 04 D4 05 2B 07 01 4C 1D 62 E3 80 19 9D B7 72 45 4B C9 36 88 08 BA 07 DA 05 2B 07 63 07 E5 04 B5 04 DC 02 F9 03 40 02 6B 02 62 04 81 05 78 06 1C 4D 0A 64 68 84 06 A3 23 75 6F 4C 4D 38 20 09 2E 08 7A 05 BE 06 E8 06 98 04 60 04 84 02 CD 03 47 02 77 02 1F 04 1B 05 04 06 C5 4D 57 66 A6 87 C3 A4 32 78 2C 4F 54 39 A1 08 AE 07 4F 05 98 06 10 07 6D 04 56 04 C7 02 F4 03 35 02 6E 02 D2 03 C8 04 D2 05 2E 51 80 69 1A 8D 15 AC 12 7B 16 51 EC 3B 60 08 BC 07 59 05 B3 06 C8 06 79 04 32 04 7F 02 C9 03 4C 02 6C 02 EF 03 E9 04 C4 05 96 53 62 6D 81 91 18 B1 C5 7F 89 55 25 3E CB 08 E6 07 0A 05 4B 06 82 06 5A 04 17 04 8D 02 CF 03 7E 02 93 02 D9 03 ED 04 B6 05 33 56 37 72 F0 96 CB B7 43 84 6B 57 00 40 1A 09 8D 08 03 05 20 06 54 06 1C 04 29 04 B8 02 FA 03 4B 02 57 02 E2 03 F4 04 EB 05 80 5A 1B 76 64 9B 9C BD DF 87 02 59 44 41 E0 08 C7 07 A0 04 D2 05 65 06 4C 04 15 04 AB 02 E4 03 40 02 67 02 1D 04 0E 05 FD 05 44 5A 74 77 96 9E EE C0 78 8C CD 5C F2 42 62 09 19 08 D7 04 DC 05 22 06 20 04 02 04 8A 02 F8 03 74 02 97 02 F7 03 00 05 C4 05 F1 5D AD 79 8F A1 9F C5 62 8F 9B 5E 9E 43 99 09 45 08 D4 04 E6 05 19 06 DA 03 EE 03 AB 02 EA 03 7E 02 68 02 9C 03 BA 04 D0 05 7C 5D 5C 7B C9 A4 32 C9 5E 91 2A 60 86 45 82 09 6F 08 87 04 81 05 EA 05 ED 03 E4 03 97 02 CB 03 29 02 41 02 C4 03 AE 04 DD 05 6A 5E 1C 7B B9 A4 13 C9 A2 91 30 60 59 45 B7 09 86 08 B3 04 C8 05 22 06 15 04 06 04 8A 02 C3 03 47 02 6D 02 E6 03 F2 04 DD 05 F3 5E 9C 7C 60 A4 80 C9 93 91 01 61 31 46 C2 09 9F 08 EB 04 06 06 E8 05 E7 03 CB 03 C5 02 FE 03 59 02 72 02 C6 03 0C 05 20 06 A5 5B 77 79 A0 9F 83 C3 0F 8E C1 5D 81 44 85 09 63 08 9D 04 B3 05 EF 05 F2 03 E2 03 E5 02 01 04 56 02 80 02 DB 03 A7 04 FB 05 5C 59 55 75 9E 9B CC BD C3 89 22 5C 84 43 36 09 51 08 D9 04 A4 05 EF 05 FA 03 DF 03 AE 02 DA 03 1F 02 4B 02 18 04 26 05 F1 05 87 55 E4 70 A1 96 1D B7 23 84 DC 57 5F 3F 5A 09 CC 07 D8 04 1F 06 05 06 FE 03 CB 03 91 02 C3 03 50 02 64 02 CB 03 CF 04 B9 05 F7 51 30 6C 7A 8E A7 AC 4B 7C B7 51 08 3C 98 08 03 08 D1 04 CC 05 E6 05 16 04 F3 03 9E 02 D0 03 45 02 57 02 19 04 10 05 FA 05 36 4E A6 66 1E 88 E3 A4 B9 76 01 4F 9C 39 DF 08 C4 07 D9 04 D2 05 F7 05 19 04 05 04 CB 02 05 04 59 02 85 02 4F 04 6C 05 56 06 03 4C 33 62 E4 81 5E 9E C7 72 8D 4C DE 37 6E 08 D8 07 FC 04 43 06 88 06 4A 04 0D 04 9B 02 D6 03 3C 02 38 02 96 05 B1 06 96 07 D7 49 DB 5F AA 7E 20 9A 85 6E F4 4A 25 36 7F 09 8B 08 35 05 41 06 75 06 45 04 2A 04 D5 02 44 04 54 02 8E 02 3F 08 EC 09 00 0B 78 4A 86 5F 71 7D 33 99 CE 6F FA 4A BC 36 8B 0A CF 09 17 05 4C 06 AE 06 76 04 20 04 DD 02 FC 03 75 02 71 02 57 05 C2 06 AE 07 28 49 BE 5D 64 7A 54 94 50 6B 95 47 99 34 DE 08 E5 07 81 05 87 06 E4 06 5D 04 2A 04 AD 02 DB 03 53 02 52 02 DF 03 D8 04 E5 05 70 46 F1 5A 85 78 4F 92 C6 69 E1 45 BF 33 F5 07 0A 07 9B 05 9D 06 1C 07 A1 04 76 04 EF 02 FB 03 46 02 4B 02 C7 03 AC 04 80 05 4D 44 0A 59 9F 74 FD 8D BB 67 C6 44 E5 31 8E 07 D4 06 9E 05 07 07 67 07 B0 04 69 04 A7 02 FC 03 62 02 7C 02 A5 03 80 04 7F 05 8E 42 21 56 63 72 EA 8B BB 65 24 44 CB 30 65 07 C8 06 F0 05 69 07 93 07 E1 04 9D 04 87 02 C7 03 53 02 71 02 74 03 3B 04 7B 05 C7 40 B2 53 48 6F 74 87 32 62 8D 41 DD 2F 83 07 B3 06 38 06 CB 07 EB 07 FB 04 E7 04 A5 02 C8 03 59 02 89 02 A2 03 B3 04 13 06 8F 40 E7 51 20 6D BC 86 4B 60 41 40 D2 2D 89 07 EA 06 2B 06 E9 07 62 08 51 05 F7 04 A8 02 DE 03 25 02 4E 02 AA 03 84 04 58 05 56 3E 24 51 6E 6B 23 83 28 5E 40 3E CF 2D 3D 07 74 06 99 06 FB 07 66 08 7B 05 D4 04 A1 02 D6 03 43 02 60 02 97 03 8D 04 8A 05 37 3F DB 51 E7 6B 1C 84 C3 5F FA 3E FF 2D 50 07 60 06 E9 06 A8 08 D4 08 91 05 02 05 AB 02 D1 03 40 02 71 02 BE 03 8F 04 9A 05 55 41 B4 54 6A 6E E8 86 71 61 43 41 3E 2F 87 07 BC 06 98 06 68 08 E7 08 93 05 F0 04 AC 02 CF 03 45 02 72 02 AA 03 A0 04 A6 05 50 40 DD 53 D3 6E AB 86 B2 61 63 40 0B 2F B6 07 07 07 7A 06 66 08 C8 08 D3 05 3A 05 AD 02 FE 03 48 02 3E 02 9F 03 88 04 AD 05 87 41 B8 54 70 6F 7F 86 22 62 30 40 05 2F 3F 07 AD 06 CF 06 85 08 17 09 98 05 2F 05 9A 02 DE 03 63 02 4D 02 C9 03 C7 04 00 06 C4 41 CF 55 45 71 B3 89 97 63 B6 41 23 30 98 07 A2 06 FC 06 32 08 66 08 66 05 0A 05 A5 02 FF 03 5F 02 70 02 E6 0D 5D 10 A2 11 64 4A 46 5E FA 7B C7 95 3F 6C 3E 49 3A 37 13 0E F3 0C E3 06 21 08 79 08 35 05 F2 04 9F 02 CF 03 5C 02 63 02 D4 03 ED 04 00 06 9F 46 28 5C 16 7A 8E 94 1A 6A B7 46 B3 32 D1 07 02 07 2B 06 D0 07 2E 08 53 05 13 05 C5 02 F4 03 3F 02 74 02 3F 04 35 05 4C 06 AD 49 45 5F 1F 7D B5 97 7E 6D 7C 48 64 34 3E 08 76 07 02 00 05 00 08 00 05 00 04 00 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 04 B3 B8 2C 08 E5 38 01 8B 04 C2 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_313812_78.MRO Date of MRO :MAY-14-1990 Commanded Start of MRO (SCLK) :00313812:78 Commanded Start of MRO (SCE) :90-134/17:38:53 OWLT(mm:ss) at 134/00:00 SCE :08:38 OWLT(mm:ss) at 135/00:00 SCE :08:39 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_310029_81.MRO Date of MRO :MAY-11-1990 Commanded Start of MRO (SCLK) :00310029:81 Commanded Start of MRO (SCE) :90-132/01:53:53 OWLT(mm:ss) 131/00:00 SCE :08:35 OWLT(mm:ss) 132/00:00 SCE :08:36 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-131/15:35 * Comment: MRO done by Real-Time Cmd on Monday, May 14, 1990 checked, data is OK but name should be EUV_313812_78.MRO (name was EUV_313813_77.MRO). name changed by JC 04-29-91 ## euv_313812_78.mro_lbl_1000277503252300166273000000244121030144564400174750ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_313812_78.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 32537 PRODUCT_ID = "EUV_313812_78.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-132T01:53:53Z STOP_TIME = 1990-134T17:38:53Z SPACECRAFT_CLOCK_START_COUNT = 00310029:81:0 SPACECRAFT_CLOCK_STOP_COUNT = 00313812:78:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END . The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out;euv_315228_42.mro_2000277503252300166273000000146011030144564400166360ustar00ksimmonsplanetrestore00005460000017EUV_315229_11.MRO May 15, 1990 from the VE-3 sequence 74 06 B3 07 01 08 28 05 8B 04 89 02 B1 03 4E 02 6C 02 84 04 D4 05 2B 07 01 4C 1D 62 E3 80 19 9D B7 72 45 4B C9 36 88 08 BA 07 DA 05 2B 07 63 07 E5 04 B5 04 DC 02 F9 03 40 02 6B 02 62 04 81 05 78 06 1C 4D 0A 64 68 84 06 A3 23 75 6F 4C 4D 38 20 09 2E 08 7A 05 BE 06 E8 06 98 07 F0 04 84 02 CD 03 47 02 77 02 1F 04 1B 05 04 06 C5 4D 57 66 A6 87 C3 A4 32 78 2C 4F 54 39 A1 08 AE 07 4F 05 98 06 10 07 6D 04 56 04 C7 02 F4 03 35 02 6E 02 D2 03 C8 04 D2 05 2E 51 80 69 1A 8D 15 AC 12 7B 16 51 EC 3B 60 08 BC 07 59 05 B3 06 C8 06 79 04 32 04 7F 02 C9 03 4C 02 6C 02 EF 03 E9 04 C4 05 96 53 62 6D 81 91 18 B1 C5 7F 89 55 25 3E CB 08 E6 07 0A 05 4B 06 82 06 5A 04 17 04 8D 02 CF 03 7E 02 93 02 D9 03 ED 04 B6 05 33 56 37 72 F0 96 CB B7 43 84 6B E7 00 40 1A 09 8D 08 03 05 20 06 54 06 1C 04 29 04 B8 02 FA 03 4B 02 57 02 E2 03 F4 04 EB 05 80 5A 1B 76 64 9B 9C BD DF 87 02 59 44 41 E0 08 C7 07 A0 04 D2 05 65 06 4C 04 15 04 AB 02 E4 03 40 02 67 02 1D 04 0E 05 FD 05 44 5A 74 77 96 9E EE C0 78 8C CD 5C F2 42 62 09 19 08 D7 04 DC 05 22 06 20 04 02 04 8A 02 F8 03 74 02 97 02 F7 03 00 05 C4 05 F1 5D AD 79 8F A1 9F C5 62 8F 9B 5E 9E 43 99 09 45 08 D4 04 E6 05 19 06 DA 03 EE 03 AB 02 EA 03 7E 02 68 02 9C 03 BA 04 D0 05 7C 5D 5C 7B C9 A4 32 C9 5E 91 2A 60 86 45 82 09 6F 08 87 04 81 05 EA 05 ED 03 E4 03 97 02 CB 03 29 02 41 02 C4 03 AE 04 DD 05 6A 5E 1C 7B B9 A4 13 C9 A2 91 30 60 59 45 B7 09 86 08 B3 04 C8 05 22 06 15 04 06 04 8A 02 C3 03 47 02 6D 02 E6 03 F2 04 DD 05 F3 5E 9C 7C 60 A4 80 C9 93 91 01 61 31 46 C2 09 9F 08 EB 04 06 06 E8 05 E7 03 CB 03 C5 02 FE 03 59 02 72 02 C6 03 0C 05 20 06 A5 5B 77 79 A0 9F 83 C3 0F 8E C1 5D 81 44 85 09 63 08 9D 04 B3 05 EF 05 F2 03 E2 03 E5 02 01 04 56 02 80 02 DB 03 A7 04 FB 05 FC 59 55 75 9E 9B CC BD C3 89 22 5C 84 43 36 09 51 08 D9 04 A4 05 EF 05 FA 03 DF 03 AE 02 DA 03 1F 02 4B 02 18 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 91 02 C3 03 50 02 64 02 CB 03 CF 04 B9 05 F7 51 30 6C 7A 8E A7 AC 4B 7C B7 51 08 3C 98 08 03 08 D1 04 CC 05 E6 05 16 04 F3 03 9E 02 D0 03 45 02 57 02 19 04 10 05 FA 05 36 4E A6 66 1E 88 E3 A4 B9 76 01 4F 9C 39 DF 08 C4 07 D9 04 D2 05 F7 05 19 04 05 04 CB 02 05 04 59 02 85 02 4F 04 6C 05 56 06 03 4C 33 62 E4 81 5E 9E C7 72 8D 4C DE 37 6E 08 D8 07 FC 04 43 06 88 06 4A 04 0D 04 9B 02 D6 03 3C 02 38 02 96 05 B1 06 96 07 D7 49 DB 5F AA 7E 20 9A 85 6E F4 4A 25 36 7F 09 8B 08 35 05 41 06 75 06 45 04 2A 04 D5 02 44 04 54 02 8E 02 3F 08 EC 09 00 0B 78 4A 86 5F 71 7D 33 99 CE 6F FA 4A BC 36 8B 0A CF 09 17 05 4C 06 AE 06 76 04 20 04 DD 02 FC 03 75 02 71 02 57 05 C2 06 AE 07 28 49 BE 5D 64 7A 54 94 50 6B 95 47 99 34 DE 08 E5 07 81 05 87 06 E4 06 5D 04 2A 04 AD 02 DB 03 53 02 52 02 DF 03 D8 04 E5 05 70 46 F1 5A 85 78 4F 92 C6 69 E1 45 BF 33 F5 07 0A 07 9B 05 9D 06 1C 07 A1 04 76 04 EF 02 FB 03 46 02 4B 02 C7 03 AC 04 80 05 4D 44 0A 59 9F 74 FD 8D BB 67 C6 44 E5 31 8E 07 D4 06 9E 05 07 07 67 07 B0 04 69 04 A7 02 FC 03 62 02 7C 02 A5 03 80 04 7F 05 8E 42 21 56 63 72 EA 8B BB 65 24 44 CB 30 65 07 C8 06 F0 05 69 07 93 07 E1 04 9D 04 87 02 C7 03 53 02 71 02 74 03 3B 04 7B 05 C7 40 B2 53 48 6F 74 87 32 62 8D 41 DD 2F 83 07 B3 06 38 06 CB 07 EB 07 FB 04 E7 04 A5 02 C8 03 59 02 89 02 A2 03 B3 04 13 06 8F 40 ED D1 20 6D BC 86 4B 60 41 40 D2 2D 89 07 EA 06 2B 06 E9 07 62 08 51 05 F7 04 A8 02 DE 03 25 02 4E 02 AA 03 84 04 58 05 56 3E 24 51 6E 6B 23 83 28 5E 40 3E CF 2D 3D 07 74 06 99 06 FB 07 66 08 7B 05 D4 04 A1 02 D6 03 43 02 60 02 97 03 8D 04 8A 05 37 3F DB 51 E7 6B 1C 84 C3 5F FA 8E FF 2D 50 07 60 06 E9 06 A8 6E 5A 49 F6 25 02 05 AB 02 D1 03 40 02 71 02 BE 03 8F 04 9A 05 55 41 B4 54 6A 6E E8 86 71 61 43 41 3E 2F 87 07 BC 06 98 06 68 08 E7 08 93 05 F0 04 AC 02 CF 03 45 02 72 02 AA 03 A0 04 A6 05 50 40 DD 53 D3 6E AB 86 B2 61 63 40 0B 2F B6 07 07 07 7A 06 66 08 C8 08 D3 05 3A 05 AD 02 FE 03 48 02 3E 02 9F 03 88 04 AD 05 87 41 B8 54 70 6F 7F 86 22 62 30 40 05 2F 3F 07 AD 06 CF 06 85 08 17 09 98 05 2F 05 9A 02 DE 03 6A 02 4D 02 C9 03 C7 04 00 06 C4 41 CF 55 45 71 B3 89 97 63 B6 41 23 30 98 07 A2 06 FC 06 32 08 66 08 66 05 0A 05 A5 02 FF 03 5F 02 70 02 E6 0D 5D 10 A2 11 64 4A 46 5E FA 7B C7 95 3F 6C 3E 49 3A 37 13 0E F3 0C E3 06 21 08 79 08 35 05 F2 04 9F 02 CF 03 5C 02 63 02 D4 03 ED 04 00 06 9F 46 28 5C 16 7A 8E 94 1A 6A B7 46 B3 32 D1 07 02 07 2B 06 D0 07 2E 08 53 05 13 05 C5 02 F4 03 3F 02 74 02 3F 04 35 05 4C 06 AD 49 45 5F 1F 7D B5 97 7E 6D 7C 48 64 34 3E 08 76 07 02 00 05 00 08 00 05 00 04 00 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 04 BB 22 04 05 E4 C8 01 17 12 34 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_315228_42.MRO Date of MRO :MAY-15-1990 Commanded Start of MRO (SCLK) :00315228:42 Commanded Start of MRO (SCE) :90-135/17:30:13 OWLT(mm:ss) at 135/00:00 SCE :08:39 OWLT(mm:ss) at 136/00:00 SCE :08:40 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_313812_78.MRO Date of MRO :MAY-14-1990 Commanded Start of MRO (SCLK) :00313812:78 Commanded Start of MRO (SCE) :90-134/17:38:53 OWLT(mm:ss) 134/00:00 SCE :08:38 OWLT(mm:ss) 135/00:00 SCE :08:39 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-131/15:35 * Comment: Please note that this readout is missing 0B60 which has been filled w/ 0's. MROH done by real-time command on Tuesday May 15,1990. The true Fixed Pattern Noise table is as follows (the one given above allows the software to read the values into the proper locations.) FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 05 05 05 05 06 06 06 06 07 07 07 07 08 08 08 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 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 * checked, name changed from EUV_315229_11.MRO to EUV_315228_42.MRO by JC on 04-29-91 ## 0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 91 02 C3 03 50 02 64 02 CB 03 CF 04 B9 05 F7 51 30 6C 7A 8E A7 AC 4Beuv_315228_42.mro_lbl_1000277503252300166273000000244121030144564400174670ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_315228_42.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = 32680 PRODUCT_ID = "EUV_315228_42.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-134T17:38:53Z STOP_TIME = 1990-135T17:30:13Z SPACECRAFT_CLOCK_START_COUNT = 00313812:78:0 SPACECRAFT_CLOCK_STOP_COUNT = 00315228:42:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END strument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNTeuv_319664_16.mro_5000277503252300166273000000143461030144564400166600ustar00ksimmonsplanetrestore00005460000017 74 06 B3 07 01 08 28 05 8B 04 89 02 B1 03 4E 02 6C 02 84 04 D4 05 2B 07 01 4C 1D 62 E3 80 19 9D B7 72 45 4B C9 36 88 08 BA 07 DA 05 2B 07 63 07 E5 04 B5 04 DC 02 F9 03 40 02 6B 02 62 04 81 05 78 06 1C 4D 0A 64 68 84 06 A3 23 75 6F 4C 4D 38 20 09 2E 08 7A 05 BE 06 E8 06 98 04 60 04 84 02 CD 03 47 02 77 02 1F 04 1B 05 04 06 C5 4D 57 66 A6 87 C3 A4 32 78 2C 4F 54 39 A1 08 AE 07 4F 05 98 06 10 07 6D 04 56 04 C7 02 F4 03 35 02 6E 02 D2 03 C8 04 D2 05 2E 51 80 69 1A 8D 15 AC 12 7B 16 51 EC 3B 60 08 BC 07 59 05 B3 06 C8 06 79 04 32 04 7F 02 C9 03 4C 02 6C 02 EF 03 E9 04 C4 05 96 53 62 6D 81 91 18 B1 C5 7F 89 55 25 3E CB 08 E6 07 0A 05 4B 06 82 06 5A 04 17 04 8D 02 CF 03 7E 02 93 02 D9 03 ED 04 B6 05 33 56 37 72 F0 96 CB B7 43 84 6B 57 00 40 1A 09 8D 08 03 05 20 06 54 06 1C 04 29 04 B8 02 FA 03 4B 02 57 02 E2 03 F4 04 EB 05 80 5A 1B 76 64 9B 9C BD DF 87 02 59 44 41 E0 08 C7 07 A0 04 D2 05 65 06 4C 04 15 04 AB 02 E4 03 40 02 67 02 1D 04 0E 05 FD 05 44 5A 74 77 96 9E EE C0 78 8C CD 5C F2 42 62 09 19 08 D7 04 DC 05 22 06 20 04 02 04 8A 02 F8 03 74 02 97 02 F7 03 00 05 C4 05 F1 5D AD 79 8F A1 9F C5 62 8F 9B 5E 9E 43 99 09 45 08 D4 04 E6 05 19 06 DA 03 EE 03 AB 02 EA 03 7E 02 68 02 9C 03 BA 04 D0 05 7C 5D 5C 7B C9 A4 32 C9 5E 91 2A 60 86 45 82 09 6F 08 87 04 81 05 EA 05 ED 03 E4 03 97 02 CB 03 29 02 41 02 C4 03 AE 04 DD 05 6A 5E 1C 7B B9 A4 13 C9 A2 91 30 60 59 45 B7 09 86 08 B3 04 C8 05 22 06 15 04 06 04 8A 02 C3 03 47 02 6D 02 E6 03 F2 04 DD 05 F3 5E 9C 7C 60 A4 80 C9 93 91 01 61 31 46 C2 09 9F 08 EB 04 06 06 E8 05 E7 03 CB 03 C5 02 FE 03 59 02 72 02 C6 03 0C 05 20 06 A5 5B 77 79 A0 9F 83 C3 0F 8E C1 5D 81 44 85 09 63 08 9D 04 B3 05 EF 05 F2 03 E2 03 E5 02 01 04 56 02 80 02 DB 03 A7 04 FB 05 5C 59 55 75 9E 9B CC BD C3 89 22 5C 84 43 36 09 51 08 D9 04 A4 05 EF 05 FA 03 DF 03 AE 02 DA 03 1F 02 4B 02 18 04 26 05 F1 05 87 55 E4 70 A1 96 1D B7 23 84 DC 57 5F 3F 5A 09 CC 07 D8 04 1F 06 05 06 FE 03 CB 03 91 02 C3 03 50 02 64 02 CB 03 CF 04 B9 05 F7 51 30 6C 7A 8E A7 AC 4B 7C B7 51 08 3C 98 08 03 08 D1 04 CC 05 E6 05 16 04 F3 03 9E 02 D0 03 45 02 57 02 19 04 10 05 FA 05 36 4E A6 66 1E 88 E3 A4 B9 76 01 4F 9C 39 DF 08 C4 07 D9 04 D2 05 F7 05 19 04 05 04 CB 02 05 04 59 02 85 02 4F 04 6C 05 56 06 03 4C 33 62 E4 81 5E 9E C7 72 8D 4C DE 37 6E 08 D8 07 FC 04 43 06 88 06 4A 04 0D 04 9B 02 D6 03 3C 02 38 02 96 05 B1 06 96 07 D7 49 DB 5F AA 7E 20 9A 85 6E F4 4A 25 36 7F 09 8B 08 35 05 41 06 75 06 45 04 2A 04 D5 02 44 04 54 02 8E 02 3F 08 EC 09 00 0B 78 4A 86 5F 71 7D 33 99 CE 6F FA 4A BC 36 8B 0A CF 09 17 05 4C 06 AE 06 76 04 20 04 DD 02 FC 03 75 02 71 02 57 05 C2 06 AE 07 28 49 BE 5D 64 7A 54 94 50 6B 95 47 99 34 DE 08 E5 07 81 05 87 06 E4 06 5D 04 2A 04 AD 02 DB 03 53 02 52 02 DF 03 D8 04 E5 05 70 46 F1 5A 85 78 4F 92 C6 69 E1 45 BF 33 F5 07 0A 07 9B 05 9D 06 1C 07 A1 04 76 04 EF 02 FB 03 46 02 4B 02 C7 03 AC 04 80 05 4D 44 0A 59 9F 74 FD 8D BB 67 C6 44 E5 31 8E 07 D4 06 9E 05 07 07 67 07 B0 04 69 04 A7 02 FC 03 62 02 7C 02 A5 03 80 04 7F 05 8E 42 21 56 63 72 EA 8B BB 65 24 44 CB 30 65 07 C8 06 F0 05 69 07 93 07 E1 04 9D 04 87 02 C7 03 53 02 71 02 74 03 3B 04 7B 05 C7 40 B2 53 48 6F 74 87 32 62 8D 41 DD 2F 83 07 B3 06 38 06 CB 07 EB 07 FB 04 E7 04 A5 02 C8 03 59 02 89 02 A2 03 B3 04 13 06 8F 40 E7 51 20 6D BC 86 4B 60 41 40 D2 2D 89 07 EA 06 2B 06 E9 07 62 08 51 05 F7 04 A8 02 DE 03 25 02 4E 02 AA 03 84 04 58 05 56 3E 24 51 6E 6B 23 83 28 5E 40 3E CF 2D 3D 07 74 06 99 06 FB 07 66 08 7B 05 D4 04 A1 02 D6 03 43 02 60 02 97 03 8D 04 8A 05 37 3F DB 51 E7 6B 1C 84 C3 5F FA 3E FF 2D 50 07 60 06 E9 06 A8 08 D4 08 91 05 02 05 AB 02 D1 03 40 02 71 02 BE 03 8F 04 9A 05 55 41 B4 54 6A 6E E8 86 71 61 43 41 3E 2F 87 07 BC 06 98 06 68 08 E7 08 93 05 F0 04 AC 02 CF 03 45 02 72 02 AA 03 A0 04 A6 05 50 40 DD 53 D3 6E AB 86 B2 61 63 40 0B 2F B6 07 07 07 7A 06 66 08 C8 08 D3 05 3A 05 AD 02 FE 03 48 02 3E 02 9F 03 88 04 AD 05 87 41 B8 54 70 6F 7F 86 22 62 30 40 05 2F 3F 07 AD 06 CF 06 85 08 17 09 98 05 2F 05 9A 02 DE 03 63 02 4D 02 C9 03 C7 04 00 06 C4 41 CF 55 45 71 B3 89 97 63 B6 41 23 30 98 07 A2 06 FC 06 32 08 66 08 66 05 0A 05 A5 02 FF 03 5F 02 70 02 E6 0D 5D 10 A2 11 64 4A 46 5E FA 7B C7 95 3F 6C 3E 49 3A 37 13 0E F3 0C E3 06 21 08 79 08 35 05 F2 04 9F 02 CF 03 5C 02 63 02 D4 03 ED 04 00 06 9F 46 28 5C 16 7A 8E 94 1A 6A B7 46 B3 32 D1 07 02 07 2B 06 D0 07 2E 08 53 05 13 05 C5 02 F4 03 3F 02 74 02 3F 04 35 05 4C 06 AD 49 45 5F 1F 7D B5 97 7E 6D 7C 48 64 34 3E 08 76 07 02 00 05 00 08 00 05 00 04 00 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 04 BB 22 04 05 E4 C8 01 17 12 34 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_319664_16.MRO Date of MRO :MAY-18-1990 Commanded Start of MRO (SCLK) :00319664:16 Commanded Start of MRO (SCE) :90-138/20:15:13 OWLT(mm:ss) at 138/00:00 SCE :08:41 OWLT(mm:ss) at 139/00:00 SCE :08:42 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_315228_42.MRO Date of MRO :MAY-15-1990 Commanded Start of MRO (SCLK) :00315228:42 Commanded Start of MRO (SCE) :90-135/17:30:13 OWLT(mm:ss) 135/00:00 SCE :08:39 OWLT(mm:ss) 136/00:00 SCE :08:40 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-135/18:05 * Comments: The above FPN table is the originally commanded and remains in the listing to allow s/w to properly place the PIXEL*SECTORS. The FPNT in the readout was really: FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 05 05 05 05 06 06 06 06 07 07 07 07 08 08 08 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 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 * The most recent and complete MRO is EUV_313812_78.MRO checked, no updates 04-29-91 by JC ## euv_319664_16.mro_lbl_1000277503252300166273000000244131030144564400175010ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_319664_16.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -32716 PRODUCT_ID = "EUV_319664_16.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-135T17:30:13Z STOP_TIME = 1990-138T20:15:13Z SPACECRAFT_CLOCK_START_COUNT = 00315228:42:0 SPACECRAFT_CLOCK_STOP_COUNT = 00319664:16:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-135T17:30:13Z STOP_TIME = 1990-138T20:15:13Z SPACECRAFT_CLOCK_START_COUNT = 00315228:42:0 SPACECRAFT_CLOCK_STOP_COUNT = 0031euv_323655_05.mro_2000277503252300166273000000145121030144564500166420ustar00ksimmonsplanetrestore00005460000017 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 16 51 EC 3B 60 08 BC 07 59 05 B3 06 C8 06 79 04 32 04 7F 02 C9 03 4C 02 6C 02 EF 03 E9 04 C4 05 96 53 62 6D 81 91 18 B1 C5 7F 89 55 25 3E CB 08 E6 07 0A 05 4B 06 82 06 5A 04 17 04 8D 02 CF 03 7E 02 93 02 D9 03 ED 04 B6 05 33 56 37 72 F0 96 CB B7 43 84 6B 57 00 40 1A 09 8D 08 03 05 20 06 54 06 1C 04 29 04 B8 02 FA 03 4B 02 57 02 E2 03 F4 04 EB 05 80 5A 1B 76 64 9B 9C BD DF 87 02 59 44 41 E0 08 C7 07 A0 04 D2 05 65 06 4C 04 15 04 AB 02 E4 03 40 02 67 02 1D 04 0E 05 FD 05 44 5A 74 77 96 9E EE C0 78 8C CD 5C F2 42 62 09 19 08 D7 04 DC 05 22 06 20 04 02 04 8A 02 F8 03 74 02 97 02 F7 03 00 05 C4 05 F1 5D AD 79 8F A1 9F C5 62 8F 9B 5E 9E 43 99 09 45 08 D4 04 E6 05 19 06 DA 03 EE 03 AB 02 EA 03 7E 02 68 02 9C 03 BA 04 D0 05 7C 5D 5C 7B C9 A4 32 C9 5E 91 2A 60 86 45 82 09 6F 08 87 04 81 05 EA 05 ED 03 E4 03 97 02 CB 03 29 02 41 02 C4 03 AE 04 DD 05 6A 5E 1C 7B B9 A4 13 C9 A2 91 30 60 59 45 B7 09 86 08 B3 04 C8 05 22 06 15 04 06 04 8A 02 C3 03 47 02 6D 02 E6 03 F2 04 DD 05 F3 5E 9C 7C 60 A4 80 C9 93 91 01 61 31 46 C2 09 9F 08 EB 04 06 06 E8 05 E7 03 CB 03 C5 02 FE 03 59 02 72 02 C6 03 0C 05 20 06 A5 5B 77 79 A0 9F 83 C3 0F 8E C1 5D 81 44 85 09 63 08 9D 04 B3 05 EF 05 F2 03 E2 03 E5 02 01 04 56 02 80 02 DB 03 A7 04 FB 05 5C 59 55 75 9E 9B CC BD C3 89 22 5C 84 43 36 09 51 08 D9 04 A4 05 EF 05 FA 03 DF 03 AE 02 DA 03 1F 02 4B 02 18 04 26 05 F1 05 87 55 E4 70 A1 96 1D B7 23 84 DC 57 5F 3F 5A 09 CC 07 D8 04 1F 06 05 06 FE 03 CB 03 91 02 C3 03 50 02 64 02 CB 03 CF 04 B9 05 F7 51 30 6C 7A 8E A7 AC 4B 7C B7 51 08 3C 98 08 03 08 D1 04 CC 05 E6 05 16 04 F3 03 9E 02 D0 03 45 02 57 02 19 04 10 05 FA 05 36 4E A6 66 1E 88 E3 A4 B9 76 01 4F 9C 39 DF 08 C4 07 D9 04 D2 05 F7 05 19 04 05 04 CB 02 05 04 59 02 85 02 4F 04 6C 05 56 06 03 4C 33 62 E4 81 5E 9E C7 72 8D 4C DE 37 6E 08 D8 07 FC 04 43 06 88 06 4A 04 0D 04 9B 02 D6 03 3C 02 38 02 96 05 B1 06 96 07 D7 49 DB 5F AA 7E 20 9A 85 6E F4 4A 25 36 7F 09 8B 08 35 05 41 06 75 06 45 04 2A 04 D5 02 44 04 54 02 8E 02 3F 08 EC 09 00 0B 78 4A 86 5F 71 7D 33 99 CE 6F FA 4A BC 36 8B 0A CF 09 17 05 4C 06 AE 06 76 04 20 04 DD 02 FC 03 75 02 71 02 57 05 C2 06 AE 07 28 49 BE 5D 64 7A 54 94 50 6B 95 47 99 34 DE 08 E5 07 81 05 87 06 E4 06 5D 04 2A 04 AD 02 DB 03 53 02 52 02 DF 03 D8 04 E5 05 70 46 F1 5A 85 78 4F 92 C6 69 E1 45 BF 33 F5 07 0A 07 9B 05 9D 06 1C 07 A1 04 76 04 EF 02 FB 03 46 02 4B 02 C7 03 AC 04 80 05 4D 44 0A 59 9F 74 FD 8D BB 67 C6 44 E5 31 8E 07 D4 06 9E 05 07 07 67 07 B0 04 69 04 A7 02 FC 03 62 02 7C 02 A5 03 80 04 7F 05 8E 42 21 56 63 72 EA 8B BB 65 24 44 CB 30 65 07 C8 06 F0 05 69 07 93 07 E1 04 9D 04 87 02 C7 03 53 02 71 02 74 03 3B 04 7B 05 C7 40 B2 53 48 6F 74 87 32 62 8D 41 DD 2F 83 07 B3 06 38 06 CB 07 EB 07 FB 04 E7 04 A5 02 C8 03 59 02 89 02 A2 03 B3 04 13 06 8F 40 E7 51 20 6D BC 86 4B 60 41 40 D2 2D 89 07 EA 06 2B 06 E9 07 62 08 51 05 F7 04 A8 02 DE 03 25 02 4E 02 AA 03 84 04 58 05 56 3E 24 51 6E 6B 23 83 28 5E 40 3E CF 2D 3D 07 74 06 99 06 FB 07 66 08 7B 05 D4 04 A1 02 D6 03 43 02 60 02 97 03 8D 04 8A 05 37 3F DB 51 E7 6B 1C 84 C3 5F FA 3E FF 2D 50 07 60 06 E9 06 A8 08 D4 08 91 05 02 05 AB 02 D1 03 40 02 71 02 BE 03 8F 04 9A 05 55 41 B4 54 6A 6E E8 86 71 61 43 41 3E 2F 87 07 BC 06 98 06 68 08 E7 08 93 05 F0 04 AC 02 CF 03 45 02 72 02 AA 03 A0 04 A6 05 50 40 DD 53 D3 6E AB 86 B2 61 63 40 0B 2F B6 07 07 07 7A 06 66 08 C8 08 D3 05 3A 05 AD 02 FE 03 48 02 3E 02 9F 03 88 04 AD 05 87 41 B8 54 70 6F 7F 86 22 62 30 40 05 2F 3F 07 AD 06 CF 06 85 08 17 09 98 05 2F 05 9A 02 DE 03 63 02 4D 02 C9 03 C7 04 00 06 C4 41 CF 55 45 71 B3 89 97 63 B6 41 23 30 98 07 A2 06 FC 06 32 08 66 08 66 05 0A 05 A5 02 FF 03 5F 02 70 02 E6 0D 5D 10 A2 11 64 4A 46 5E FA 7B C7 95 3F 6C 3E 49 3A 37 13 0E F3 0C E3 06 21 08 79 08 35 05 F2 04 9F 02 CF 03 5C 02 63 02 D4 03 ED 04 00 06 9F 46 28 5C 16 7A 8E 94 1A 6A B7 46 B3 32 D1 07 02 07 2B 06 D0 07 2E 08 53 05 13 05 C5 02 F4 03 3F 02 74 02 3F 04 35 05 4C 06 AD 49 45 5F 1F 7D B5 97 7E 6D 7C 48 64 34 3E 08 76 07 02 00 05 00 08 00 05 00 04 00 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 04 BB 22 04 05 E4 C8 01 17 12 34 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_323655_05.MRO Date of MRO :MAY-21-1990 Commanded Start of MRO (SCLK) :00323655:05 Commanded Start of MRO (SCE) :90-141/15:30:26 OWLT(mm:ss) at 141/00:00 SCE :08:43 OWLT(mm:ss) at 142/00:00 SCE :08:44 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_319664_16.MRO Date of MRO :MAY-18-1990 Commanded Start of MRO (SCLK) :00319664:16 Commanded Start of MRO (SCE) :90-138/20:15:13 OWLT(mm:ss) 138/00:00 SCE :08:41 OWLT(mm:ss) 139/00:00 SCE :08:42 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-135/18:05 * Comments: Please note that this readout is missing address' 0900 thru 0980 which have been filled w/ 0's. comment: MRO done by Real-Time Cmd on Monday, May 14, 1990 The above FPN table is the originally commanded and remains in the listing to allow s/w to properly place the PIXEL*SECTORS. The FPNT in the readout was really: FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 05 05 05 05 06 06 06 06 07 07 07 07 08 08 08 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 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 * check, no updates 04-29-91 by JC ## euv_323655_05.mro_lbl_1000277503252300166273000000244131030144564500174730ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_323655_05.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -32574 PRODUCT_ID = "EUV_323655_05.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-138T20:15:13Z STOP_TIME = 1990-141T15:30:26Z SPACECRAFT_CLOCK_START_COUNT = 00319664:16:0 SPACECRAFT_CLOCK_STOP_COUNT = 00323655:05:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_323684_46.mro_4000277503252300166273000000143331030144564500166540ustar00ksimmonsplanetrestore00005460000017 74 06 B3 07 01 08 28 05 8B 04 89 02 B1 03 4E 02 6C 02 84 04 D4 05 2B 07 01 4C 1D 62 E3 80 19 9D B7 72 45 4B C9 36 88 08 BA 07 DA 05 2B 07 63 07 E5 04 B5 04 DC 02 F9 03 40 02 6B 02 62 04 81 05 78 06 1C 4D 0A 64 68 84 06 A3 23 75 6F 4C 4D 38 20 09 2E 08 7A 05 BE 06 E8 06 98 04 60 04 84 02 CD 03 47 02 77 02 1F 04 1B 05 04 06 C5 4D 57 66 A6 87 C3 A4 32 78 2C 4F 54 39 A1 08 AE 07 4F 05 98 06 10 07 6D 04 56 04 C7 02 F4 03 35 02 6E 02 D2 03 C8 04 D2 05 2E 51 80 69 1A 8D 15 AC 12 7B 16 51 EC 3B 60 08 BC 07 59 05 B3 06 C8 06 79 04 32 04 7F 02 C9 03 4C 02 6C 02 EF 03 E9 04 C4 05 96 53 62 6D 81 91 18 B1 C5 7F 89 55 25 3E CB 08 E6 07 0A 05 4B 06 82 06 5A 04 17 04 8D 02 CF 03 7E 02 93 02 D9 03 ED 04 B6 05 33 56 37 72 F0 96 CB B7 43 84 6B 57 00 40 1A 09 8D 08 03 05 20 06 54 06 1C 04 29 04 B8 02 FA 03 4B 02 57 02 E2 03 F4 04 EB 05 80 5A 1B 76 64 9B 9C BD DF 87 02 59 44 41 E0 08 C7 07 A0 04 D2 05 65 06 4C 04 15 04 AB 02 E4 03 40 02 67 02 1D 04 0E 05 FD 05 44 5A 74 77 96 9E EE C0 78 8C CD 5C F2 42 62 09 19 08 D7 04 DC 05 22 06 20 04 02 04 8A 02 F8 03 74 02 97 02 F7 03 00 05 C4 05 F1 5D AD 79 8F A1 9F C5 62 8F 9B 5E 9E 43 99 09 45 08 D4 04 E6 05 19 06 DA 03 EE 03 AB 02 EA 03 7E 02 68 02 9C 03 BA 04 D0 05 7C 5D 5C 7B C9 A4 32 C9 5E 91 2A 60 86 45 82 09 6F 08 87 04 81 05 EA 05 ED 03 E4 03 97 02 CB 03 29 02 41 02 C4 03 AE 04 DD 05 6A 5E 1C 7B B9 A4 13 C9 A2 91 30 60 59 45 B7 09 86 08 B3 04 C8 05 22 06 15 04 06 04 8A 02 C3 03 47 02 6D 02 E6 03 F2 04 DD 05 F3 5E 9C 7C 60 A4 80 C9 93 91 01 61 31 46 C2 09 9F 08 EB 04 06 06 E8 05 E7 03 CB 03 C5 02 FE 03 59 02 72 02 C6 03 0C 05 20 06 A5 5B 77 79 A0 9F 83 C3 0F 8E C1 5D 81 44 85 09 63 08 9D 04 B3 05 EF 05 F2 03 E2 03 E5 02 01 04 56 02 80 02 DB 03 A7 04 FB 05 5C 59 55 75 9E 9B CC BD C3 89 22 5C 84 43 36 09 51 08 D9 04 A4 05 EF 05 FA 03 DF 03 AE 02 DA 03 1F 02 4B 02 18 04 26 05 F1 05 87 55 E4 70 A1 96 1D B7 23 84 DC 57 5F 3F 5A 09 CC 07 D8 04 1F 06 05 06 FE 03 CB 03 91 02 C3 03 50 02 64 02 CB 03 CF 04 B9 05 F7 51 30 6C 7A 8E A7 AC 4B 7C B7 51 08 3C 98 08 03 08 D1 04 CC 05 E6 05 16 04 F3 03 9E 02 D0 03 45 02 57 02 19 04 10 05 FA 05 36 4E A6 66 1E 88 E3 A4 B9 76 01 4F 9C 39 DF 08 C4 07 D9 04 D2 05 F7 05 19 04 05 04 CB 02 05 04 59 02 85 02 4F 04 6C 05 56 06 03 4C 33 62 E4 81 5E 9E C7 72 8D 4C DE 37 6E 08 D8 07 FC 04 43 06 88 06 4A 04 0D 04 9B 02 D6 03 3C 02 38 02 96 05 B1 06 96 07 D7 49 DB 5F AA 7E 20 9A 85 6E F4 4A 25 36 7F 09 8B 08 35 05 41 06 75 06 45 04 2A 04 D5 02 44 04 54 02 8E 02 3F 08 EC 09 00 0B 78 4A 86 5F 71 7D 33 99 CE 6F FA 4A BC 36 8B 0A CF 09 17 05 4C 06 AE 06 76 04 20 04 DD 02 FC 03 75 02 71 02 57 05 C2 06 AE 07 28 49 BE 5D 64 7A 54 94 50 6B 95 47 99 34 DE 08 E5 07 81 05 87 06 E4 06 5D 04 2A 04 AD 02 DB 03 53 02 52 02 DF 03 D8 04 E5 05 70 46 F1 5A 85 78 4F 92 C6 69 E1 45 BF 33 F5 07 0A 07 9B 05 9D 06 1C 07 A1 04 76 04 EF 02 FB 03 46 02 4B 02 C7 03 AC 04 80 05 4D 44 0A 59 9F 74 FD 8D BB 67 C6 44 E5 31 8E 07 D4 06 9E 05 07 07 67 07 B0 04 69 04 A7 02 FC 03 62 02 7C 02 A5 03 80 04 7F 05 8E 42 21 56 63 72 EA 8B BB 65 24 44 CB 30 65 07 C8 06 F0 05 69 07 93 07 E1 04 9D 04 87 02 C7 03 53 02 71 02 74 03 3B 04 7B 05 C7 40 B2 53 48 6F 74 87 32 62 8D 41 DD 2F 83 07 B3 06 38 06 CB 07 EB 07 FB 04 E7 04 A5 02 C8 03 59 02 89 02 A2 03 B3 04 13 06 8F 40 E7 51 20 6D BC 86 4B 60 41 40 D2 2D 89 07 EA 06 2B 06 E9 07 62 08 51 05 F7 04 A8 02 DE 03 25 02 4E 02 AA 03 84 04 58 05 56 3E 24 51 6E 6B 23 83 28 5E 40 3E CF 2D 3D 07 74 06 99 06 FB 07 66 08 7B 05 D4 04 A1 02 D6 03 43 02 60 02 97 03 8D 04 8A 05 37 3F DB 51 E7 6B 1C 84 C3 5F FA 3E FF 2D 50 07 60 06 E9 06 A8 08 D4 08 91 05 02 05 AB 02 D1 03 40 02 71 02 BE 03 8F 04 9A 05 55 41 B4 54 6A 6E E8 86 71 61 43 41 3E 2F 87 07 BC 06 98 06 68 08 E7 08 93 05 F0 04 AC 02 CF 03 45 02 72 02 AA 03 A0 04 A6 05 50 40 DD 53 D3 6E AB 86 B2 61 63 40 0B 2F B6 07 07 07 7A 06 66 08 C8 08 D3 05 3A 05 AD 02 FE 03 48 02 3E 02 9F 03 88 04 AD 05 87 41 B8 54 70 6F 7F 86 22 62 30 40 05 2F 3F 07 AD 06 CF 06 85 08 17 09 98 05 2F 05 9A 02 DE 03 63 02 4D 02 C9 03 C7 04 00 06 C4 41 CF 55 45 71 B3 89 97 63 B6 41 23 30 98 07 A2 06 FC 06 32 08 66 08 66 05 0A 05 A5 02 FF 03 5F 02 70 02 E6 0D 5D 10 A2 11 64 4A 46 5E FA 7B C7 95 3F 6C 3E 49 3A 37 13 0E F3 0C E3 06 21 08 79 08 35 05 F2 04 9F 02 CF 03 5C 02 63 02 D4 03 ED 04 00 06 9F 46 28 5C 16 7A 8E 94 1A 6A B7 46 B3 32 D1 07 02 07 2B 06 D0 07 2E 08 53 05 13 05 C5 02 F4 03 3F 02 74 02 3F 04 35 05 4C 06 AD 49 45 5F 1F 7D B5 97 7E 6D 7C 48 64 34 3E 08 76 07 02 00 05 00 08 00 05 00 04 00 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 04 BB 22 04 05 E4 C8 01 17 12 34 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_323684_46.MRO Date of MRO :MAY-21-1990 Commanded Start of MRO (SCLK) :00323684:46 Commanded Start of MRO (SCE) :90-141/16:00:12 OWLT(mm:ss) at 141/00:00 SCE :08:43 OWLT(mm:ss) at 142/00:00 SCE :08:44 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_323655_05.MRO Date of MRO :MAY-21-1990 Commanded Start of MRO (SCLK) :00323655:05 Commanded Start of MRO (SCE) :90-141/15:30:26 OWLT(mm:ss) 141/00:00 SCE :08:43 OWLT(mm:ss) 142/00:00 SCE :08:44 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-135/18:05 * Comments: The above FPN table is the originally commanded and remains in the listing to allow s/w to properly place the PIXEL*SECTORS. The FPNT in the readout was really: FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 05 05 05 05 06 06 06 06 07 07 07 07 08 08 08 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 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 * most recent and complete MRO is EUV_319664_16.mro checked, no updates 04-29-91 JC euv_323684_46.mro_lbl_1000277503252300166273000000244131030144564500175020ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_323684_46.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -32435 PRODUCT_ID = "EUV_323684_46.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-141T15:30:26Z STOP_TIME = 1990-141T16:00:12Z SPACECRAFT_CLOCK_START_COUNT = 00323655:05:0 SPACECRAFT_CLOCK_STOP_COUNT = 00323684:46:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_329499_81.mro_3000277503252300166273000000144051030144564500166640ustar00ksimmonsplanetrestore00005460000017 74 06 B3 07 01 08 28 05 8B 04 89 02 B1 03 4E 02 6C 02 84 04 D4 05 2B 07 01 4C 1D 62 E3 80 19 9D B7 72 45 4B C9 36 88 08 BA 07 DA 05 2B 07 63 07 E5 04 B5 04 DC 02 F9 03 40 02 6B 02 62 04 81 05 78 06 1C 4D 0A 64 68 84 06 A3 23 75 6F 4C 4D 38 20 09 2E 08 7A 05 BE 06 E8 06 98 04 60 04 84 02 CD 03 47 02 77 02 1F 04 1B 05 04 06 C5 4D 57 66 A6 87 C3 A4 32 78 2C 4F 54 39 A1 08 AE 07 4F 05 98 06 10 07 6D 04 56 04 C7 02 F4 03 35 02 6E 02 D2 03 C8 04 D2 05 2E 51 80 69 1A 8D 15 AC 12 7B 16 51 EC 3B 60 08 BC 07 59 05 B3 06 C8 06 79 04 32 04 7F 02 C9 03 4C 02 6C 02 EF 03 E9 04 C4 05 96 53 62 6D 81 91 18 B1 C5 7F 89 55 25 3E CB 08 E6 07 0A 05 4B 06 82 06 5A 04 17 04 8D 02 CF 03 7E 02 93 02 D9 03 ED 04 B6 05 33 56 37 72 F0 96 CB B7 43 84 6B 57 00 40 1A 09 8D 08 03 05 20 06 54 06 1C 04 29 04 B8 02 FA 03 4B 02 57 02 E2 03 F4 04 EB 05 80 5A 1B 76 64 9B 9C BD DF 87 02 59 44 41 E0 08 C7 07 A0 04 D2 05 65 06 4C 04 15 04 AB 02 E4 03 40 02 67 02 1D 04 0E 05 FD 05 44 5A 74 77 96 9E EE C0 78 8C CD 5C F2 42 62 09 19 08 D7 04 DC 05 22 06 20 04 02 04 8A 02 F8 03 74 02 97 02 F7 03 00 05 C4 05 F1 5D AD 79 8F A1 9F C5 62 8F 9B 5E 9E 43 99 09 45 08 D4 04 E6 05 19 06 DA 03 EE 03 AB 02 EA 03 7E 02 68 02 9C 03 BA 04 D0 05 7C 5D 5C 7B C9 A4 32 C9 5E 91 2A 60 86 45 82 09 6F 08 87 04 81 05 EA 05 ED 03 E4 03 97 02 CB 03 29 02 41 02 C4 03 AE 04 DD 05 6A 5E 1C 7B B9 A4 13 C9 A2 91 30 60 59 45 B7 09 86 08 B3 04 C8 05 22 06 15 04 06 04 8A 02 C3 03 47 02 6D 02 E6 03 F2 04 DD 05 F3 5E 9C 7C 60 A4 80 C9 93 91 01 61 31 46 C2 09 9F 08 EB 04 06 06 E8 05 E7 03 CB 03 C5 02 FE 03 59 02 72 02 C6 03 0C 05 20 06 A5 5B 77 79 A0 9F 83 C3 0F 8E C1 5D 81 44 85 09 63 08 9D 04 B3 05 EF 05 F2 03 E2 03 E5 02 01 04 56 02 80 02 DB 03 A7 04 FB 05 5C 59 55 75 9E 9B CC BD C3 89 22 5C 84 43 36 09 51 08 D9 04 A4 05 EF 05 FA 03 DF 03 AE 02 DA 03 1F 02 4B 02 18 04 26 05 F1 05 87 55 E4 70 A1 96 1D B7 23 84 DC 57 5F 3F 5A 09 CC 07 D8 04 1F 06 05 06 FE 03 CB 03 91 02 C3 03 50 02 64 02 CB 03 CF 04 B9 05 F7 51 30 6C 7A 8E A7 AC 4B 7C B7 51 08 3C 98 08 03 08 D1 04 CC 05 E6 05 16 04 F3 03 9E 02 D0 03 45 02 57 02 19 04 10 05 FA 05 36 4E A6 66 1E 88 E3 A4 B9 76 01 4F 9C 39 DF 08 C4 07 D9 04 D2 05 F7 05 19 04 05 04 CB 02 05 04 59 02 85 02 4F 04 6C 05 56 06 03 4C 33 62 E4 81 5E 9E C7 72 8D 4C DE 37 6E 08 D8 07 FC 04 43 06 88 06 4A 04 0D 04 9B 02 D6 03 3C 02 38 02 96 05 B1 06 96 07 D7 49 DB 5F AA 7E 20 9A 85 6E F4 4A 25 36 7F 09 8B 08 35 05 41 06 75 06 45 04 2A 04 D5 02 44 04 54 02 8E 02 3F 08 EC 09 00 0B 78 4A 86 5F 71 7D 33 99 CE 6F 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FB 04 E7 04 A5 02 C8 03 59 02 89 02 A2 03 B3 04 13 06 8F 40 E7 51 20 6D BC 86 4B 60 41 40 D2 2D 89 07 EA 06 2B 06 E9 07 62 08 51 05 F7 04 A8 02 DE 03 25 02 4E 02 AA 03 84 04 58 05 56 3E 24 51 6E 6B 23 83 28 5E 40 3E CF 2D 3D 07 74 06 99 06 FB 07 66 08 7B 05 D4 04 A1 02 D6 03 43 02 60 02 97 03 8D 04 8A 05 37 3F DB 51 E7 6B 1C 84 C3 5F FA 3E FF 2D 50 07 60 06 E9 06 A8 08 D4 08 91 05 02 05 AB 02 D1 03 40 02 71 02 BE 03 8F 04 9A 05 55 41 B4 54 6A 6E E8 86 71 61 43 41 3E 2F 87 07 BC 06 98 06 68 08 E7 08 93 05 F0 04 AC 02 CF 03 45 02 72 02 AA 03 A0 04 A6 05 50 40 DD 53 D3 6E AB 86 B2 61 63 40 0B 2F B6 07 07 07 7A 06 66 08 C8 08 D3 05 3A 05 AD 02 FE 03 48 02 3E 02 9F 03 88 04 AD 05 87 41 B8 54 70 6F 7F 86 22 62 30 40 05 2F 3F 07 AD 06 CF 06 85 08 17 09 98 05 2F 05 9A 02 DE 03 63 02 4D 02 C9 03 C7 04 00 06 C4 41 CF 55 45 71 B3 89 97 63 B6 41 23 30 98 07 A2 06 FC 06 32 08 66 08 66 05 0A 05 A5 02 FF 03 5F 02 70 02 E6 0D 5D 10 A2 11 64 4A 46 5E FA 7B C7 95 3F 6C 3E 49 3A 37 13 0E F3 0C E3 06 21 08 79 08 35 05 F2 04 9F 02 CF 03 5C 02 63 02 D4 03 ED 04 00 06 9F 46 28 5C 16 7A 8E 94 1A 6A B7 46 B3 32 D1 07 02 07 2B 06 D0 07 2E 08 53 05 13 05 C5 02 F4 03 3F 02 74 02 3F 04 35 05 4C 06 AD 49 45 5F 1F 7D B5 97 7E 6D 7C 48 64 34 3E 08 76 07 02 00 05 00 08 00 05 00 04 00 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 04 BB 22 04 05 E4 C8 01 17 12 34 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_329499_81.MRO Date of MRO :MAY-25-1990 Commanded Start of MRO (SCLK) :00329499:81 Commanded Start of MRO (SCE) :90-145/18:00:12 OWLT(mm:ss) at 145/00:00 SCE :08:44 OWLT(mm:ss) at 146/00:00 SCE :08:45 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_323684_46.MRO Date of MRO :MAY-21-1990 Commanded Start of MRO (SCLK) :00323684:46 Commanded Start of MRO (SCE) :90-141/16:00:12 OWLT(mm:ss) 141/00:00 SCE :08:43 OWLT(mm:ss) 142/00:00 SCE :08:44 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-141/19:05 * Comments: Please note this readout is missing address' 0C40 thru 0D00. They have been filled w/ 0's. The above FPN table is the originally commanded and remains in the listing to allow s/w to properly place the PIXEL*SECTORS. The FPNT in the readout was really: FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 05 05 05 05 06 06 06 06 07 07 07 07 08 08 08 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 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 * checked, no updates 04-29-91 by JC euv_329499_81.mro_lbl_1000277503252300166273000000244131030144564500175130ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_329499_81.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -32295 PRODUCT_ID = "EUV_329499_81.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-141T16:00:12Z STOP_TIME = 1990-145T18:00:12Z SPACECRAFT_CLOCK_START_COUNT = 00323684:46:0 SPACECRAFT_CLOCK_STOP_COUNT = 00329499:81:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END . 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_335196_54.mro_2000277503252300166273000000141011030144564500166430ustar00ksimmonsplanetrestore00005460000017 3B 03 DF 03 FB 03 04 03 14 03 88 02 8C 03 7E 02 69 02 D8 02 24 03 85 03 8C 12 9E 17 F0 1D 25 24 A5 1A DD 11 89 0D 0F 04 DA 03 1F 03 9E 03 F8 03 E2 02 F9 02 A4 02 A4 03 52 02 60 02 C5 02 3E 03 99 03 42 13 2F 18 98 1F 68 25 B6 1B E3 12 21 0E 5D 04 13 04 02 03 AD 03 B2 03 BE 02 BC 02 B8 02 A2 03 60 02 6F 02 EF 02 2A 03 65 03 EB 12 23 18 C4 1F 06 27 81 1C F4 12 AF 0E 51 04 F7 03 03 03 4A 03 77 03 A6 02 C3 02 9A 02 76 03 31 02 27 02 A9 02 32 03 82 03 5E 14 2D 19 A8 20 FC 26 CB 1C DC 13 98 0E 4B 04 03 04 FB 02 42 03 68 03 B2 02 EE 02 57 02 54 03 4F 02 62 02 B8 02 0D 03 5E 03 1F 15 6D 1A 5A 22 EA 29 49 1E A0 14 A9 0F 6E 04 57 04 D0 02 56 03 8C 03 8C 02 B7 02 88 02 7B 03 6B 02 56 02 B0 02 27 03 86 03 78 15 D1 1A AE 23 88 2B 8C 1F 50 15 4B 10 43 04 36 04 AA 02 27 03 71 03 A6 02 CC 02 93 02 85 03 4D 02 5D 02 87 03 F9 03 45 04 9D 16 09 1D 17 26 55 2E 94 21 5C 16 42 11 F0 04 BD 04 B8 02 1F 03 30 03 65 02 99 02 B7 02 9C 03 4D 02 83 02 BE 02 FA 02 4C 03 47 17 3F 1D AE 26 B2 2E A2 22 00 17 8E 11 B3 04 81 04 A2 02 19 03 3A 03 8A 02 97 02 C3 02 94 03 4F 02 48 02 B2 02 23 03 67 03 1E 18 08 1F CE 28 33 31 8A 23 09 18 C5 11 71 04 27 04 E6 02 0D 03 20 03 6D 02 A3 02 84 02 71 03 45 02 64 02 9D 02 28 03 91 03 A7 18 FC 1F 7E 29 46 32 63 24 89 18 43 12 D5 04 52 04 A8 02 00 03 1A 03 81 02 94 02 99 02 82 03 3E 02 3F 02 C9 02 25 03 9A 03 D5 18 B4 1F F9 29 D2 32 74 25 1A 19 C2 12 CA 04 61 04 8E 02 03 03 4A 03 95 02 A8 02 7E 02 44 03 1B 02 2E 02 B4 02 03 03 5A 03 A5 19 56 20 68 2A AF 33 5E 25 89 19 2B 13 A4 04 76 04 A8 02 17 03 05 03 59 02 95 02 79 02 79 03 35 02 5A 02 AA 02 15 03 72 03 3B 19 64 20 C7 2A BF 33 8B 25 38 19 09 13 AB 04 7D 04 9B 02 07 03 17 03 5D 02 6A 02 8E 02 7A 03 37 02 6C 02 C8 02 39 03 80 03 96 18 AF 1F 3F 29 63 31 5D 24 1B 18 7B 12 C7 04 78 04 A8 02 26 03 46 03 46 02 67 02 7D 02 6F 03 20 02 3E 02 DB 02 27 03 8E 03 01 18 37 1E A8 27 81 30 EE 22 CA 17 AB 11 91 04 3B 04 C1 02 24 03 3B 03 5B 02 A6 02 86 02 6D 03 0F 02 26 02 16 03 58 03 CB 03 2C 17 7C 1D 67 26 C2 2D 43 21 96 16 25 11 9A 04 4C 04 B8 02 05 03 4B 03 75 02 C4 02 81 02 78 03 48 02 6C 02 96 02 32 03 70 03 9E 15 3F 1B D2 23 D9 2A E2 1F 25 15 20 10 87 04 18 04 EA 02 68 03 95 03 D1 02 C5 02 AC 02 B5 03 68 02 62 02 03 03 9A 03 F9 03 17 15 A3 1A E5 21 9B 29 77 1E 46 15 BF 0F 35 04 09 04 F8 02 54 03 95 03 95 02 DC 02 EE 02 F7 03 94 02 A7 02 CC 03 3D 04 B7 04 FF 13 23 19 D8 20 18 27 FA 1C D4 13 73 0F 12 05 9F 04 E6 02 4A 03 A2 03 E2 02 E6 02 9F 02 96 03 59 02 72 02 49 03 E6 03 56 04 D9 13 E9 18 A0 1F CB 25 7B 1B F4 12 B4 0E B3 04 66 04 04 03 87 03 8D 03 9D 02 E4 02 77 02 4B 03 33 02 4D 02 EF 02 6D 03 B4 03 9C 12 60 17 80 1E 13 25 F1 1A 86 12 32 0E 66 04 2F 04 DE 02 7B 03 BD 03 91 02 DA 02 5C 02 72 03 68 02 54 02 F7 02 60 03 8A 03 E2 11 A4 16 E8 1C 8F 23 19 1A DB 11 A6 0D 5E 04 10 04 18 03 B3 03 B4 03 ED 02 DB 02 8A 02 7A 03 48 02 53 02 CA 02 05 03 6C 03 A4 11 CD 15 62 1C 39 22 06 19 44 11 21 0D 39 04 FC 03 3D 03 A9 03 00 04 02 03 FA 02 B4 02 B0 03 5B 02 4A 02 F8 02 FF 02 52 03 BC 10 56 15 95 1B D2 21 85 18 79 10 CA 0C 29 04 F2 03 4E 03 EA 03 2F 04 EC 02 F7 02 56 02 42 03 16 02 58 02 D2 02 04 03 51 03 9E 10 B7 14 88 1A F5 1F 57 17 02 10 88 0C 1B 04 D2 03 38 03 DE 03 15 04 14 03 FC 02 82 02 77 03 3A 02 55 02 CE 02 31 03 85 03 27 0F C6 12 96 18 04 1E 54 16 7E 0F 17 0C 21 04 E4 03 69 03 FC 03 2A 04 2C 03 00 03 B5 02 BC 03 71 02 8A 02 D3 02 25 03 5F 03 17 0F 24 13 37 18 4D 1D 16 15 8E 0E 76 0B 11 04 DF 03 44 03 C9 03 2F 04 07 03 1F 03 7C 02 3E 03 29 02 53 02 B4 02 1A 03 3B 03 39 0E D2 11 5F 16 82 1B 81 14 E2 0D C2 0A AD 03 98 03 4F 03 BD 03 FC 03 E8 02 00 03 D0 02 A3 03 48 02 57 02 C4 02 2B 03 6E 03 CD 0D 17 11 F4 15 94 1A 9E 13 B9 0D 99 0A BE 03 C5 03 4B 03 D6 03 E6 03 06 03 0E 03 7F 02 7F 03 40 02 5F 02 02 03 49 03 58 03 F4 0D E4 10 C3 15 33 1A 6A 13 B2 0D 7D 0A E3 03 B8 03 66 03 1C 04 40 04 FA 02 06 03 8E 02 83 03 4B 02 63 02 E8 02 64 03 B9 03 47 0E 72 11 6A 16 5D 1A 73 13 79 0D EB 0A 0F 04 EF 03 63 03 0C 04 2B 04 D7 02 E3 02 99 02 98 03 5B 02 4D 02 FD 02 57 03 CD 03 91 0E B6 11 D2 16 5D 1B 53 14 43 0E 06 0B B5 03 82 03 64 03 0E 04 16 04 F7 02 0D 03 9D 02 8D 03 4D 02 6B 02 DE 02 26 03 69 03 77 0F 87 13 F3 18 96 1D 6A 15 D9 0E A6 0B 0C 04 DD 03 5C 03 E7 03 3F 04 0B 03 3A 03 7B 02 7D 03 2A 02 40 02 B3 02 25 03 9A 03 7A 10 3C 14 2D 1A 72 1F 7B 17 F1 0F 5C 0C 0B 04 BF 03 39 03 A2 03 10 04 FA 02 E7 02 B5 02 AC 03 2E 02 40 02 08 03 4B 03 D1 03 40 11 00 16 87 1C 1C 22 B4 18 1F 11 C1 0C 14 04 D5 03 03 00 03 00 04 00 06 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 05 1D 6B 5A 03 E5 40 01 6A 01 CE FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_335196_54.MRO Date of MRO :MAY-29-1990 Commanded Start of MRO (SCLK) :00335196:54 Commanded Start of MRO (SCE) :90-149/18:00:12 OWLT(mm:ss) at 149/00:00 SCE :08:45 OWLT(mm:ss) at 150/00:00 SCE :08:45 Data Rate (1200,40)bps :40 * Previous MRO file name :START TIME Date of MRO :MAY-25-1990 Commanded Start of MRO (SCLK) :00329685:56 Commanded Start of MRO (SCE) :90-145/21:08:00 OWLT(mm:ss) 145/00:00 SCE :08:44 OWLT(mm:ss) 146/00:00 SCE :08:45 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-141/19:05 * Comments: NOTE - the Commanded Start of MRO (SCLK) is approximate and should not be used in any calculations ## Previous file info is MEMORY RESTART AT 335196:40 * Previous MRO file name :EUV_329499_81.MRO Date of MRO :MAY-25-1990 Commanded Start of MRO (SCLK) :00329499:81 Commanded Start of MRO (SCE) :90-145/18:00:12 OWLT(mm:ss) 145/00:00 SCE :08:44 OWLT(mm:ss) 146/00:00 SCE :08:45 Data Rate (1200,40)bps :40 * checked, no updates 04-29-91 by JC ## 2A BF 33 8B 25 38 19 09 13 AB 04 7D 04 9B 02 07 03 17 03 5D 02 6A 02 8E 02 7A 03 37 02 6C 02 C8 02 39 03 80 03 96 18 AF 1F 3F 29 63 31 5D 24 1B 18 7B 12 C7 04 78 04 A8 02 26 03 46 03 46 02 67 02 7D 02 6F 03 20 02 3E 02 DB 02 27 03 8E 03 01 18 37 1E A8 27 81 30 EE 22 CA 17 AB 11 91 04 3B 04 C1 02 24 03 3B 03 5B 02 A6 02 86 02 6D 03 0F 02 26 02 16 03 58 03 CB 03 2C 17 7C 1D 67 26 C2 2D 43 21 96 16 25 11 9A 04 4C 04 B8 02 05 03 4B 03 75 02 C4 02 euv_335196_54.mro_lbl_1000277503252300166273000000244131030144564500175020ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_335196_54.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -32155 PRODUCT_ID = "EUV_335196_54.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-145T21:08:00Z STOP_TIME = 1990-149T18:00:12Z SPACECRAFT_CLOCK_START_COUNT = 00329685:56:0 SPACECRAFT_CLOCK_STOP_COUNT = 00335196:54:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END strument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNeuv_335226_24.mro_2000277503252300166273000000131721030144564600166420ustar00ksimmonsplanetrestore00005460000017 3E 03 E6 03 02 04 06 03 15 03 8B 02 93 03 83 02 6C 02 DC 02 27 03 8B 03 A6 12 C2 17 2E 1E 67 24 C9 1A FC 11 9B 0D 12 04 DE 03 22 03 A1 03 FB 03 E4 02 FD 02 AA 02 AA 03 56 02 63 02 C6 02 41 03 9D 03 5D 13 53 18 C3 1F 9B 25 E1 1B FF 12 2E 0E 65 04 19 04 04 03 AF 03 B6 03 C1 02 BD 02 BE 02 AA 03 64 02 71 02 F2 02 30 03 6A 03 FE 12 3E 18 E9 1F 33 27 A2 1C 09 13 C8 0E 55 04 FC 03 06 03 4E 03 7A 03 AA 02 C6 02 9C 02 78 03 32 02 28 02 AB 02 38 03 86 03 7A 14 4C 19 D2 20 33 27 F3 1C F5 13 A9 0E 51 04 07 04 02 03 48 03 71 03 B7 02 F4 02 5D 02 59 03 54 02 68 02 BD 02 12 03 63 03 39 15 90 1A 87 22 1F 2A 71 1E C4 14 C3 0F 71 04 59 04 D4 02 5A 03 90 03 8D 02 B7 02 8A 02 7E 03 6C 02 57 02 B2 02 2A 03 8A 03 99 15 F9 1A DC 23 C2 2B B1 1F 62 15 5E 10 43 04 36 04 AE 02 2C 03 76 03 A8 02 D0 02 98 02 8A 03 50 02 5E 02 8B 03 FA 03 46 04 B7 16 35 1D 4C 26 9C 2E C1 21 84 16 59 11 F8 04 C3 04 B9 02 22 03 36 03 68 02 9D 02 B9 02 A1 03 4D 02 85 02 C2 02 FE 02 52 03 66 17 6B 1D E5 26 FE 2E D6 22 20 17 9D 11 B6 04 82 04 A4 02 1D 03 40 03 8C 02 98 02 C8 02 99 03 51 02 4C 02 B7 02 2A 03 6F 03 3E 18 2A 1F 05 29 7B 31 B5 23 1F 18 D8 11 78 04 2D 04 E8 02 12 03 21 03 6F 02 A5 02 86 02 74 03 45 02 64 02 A3 02 2E 03 96 03 BE 18 27 20 AE 29 76 32 86 24 A2 18 60 12 DA 04 56 04 AA 02 02 03 1B 03 81 02 96 02 9A 02 84 03 3F 02 41 02 CB 02 26 03 9F 03 F6 18 E1 1F 2F 2A 0F 33 93 25 34 19 D8 12 D0 04 67 04 8F 02 05 03 4E 03 96 02 A9 02 82 02 48 03 20 02 33 02 B8 02 0B 03 61 03 CE 19 84 20 A0 2A EF 33 92 25 AA 19 43 13 AB 04 7E 04 AD 02 1B 03 09 03 5D 02 99 02 7B 02 7C 03 37 02 5D 02 B1 02 1B 03 78 03 64 19 98 20 04 2B 00 34 C5 25 5C 19 2B 13 AF 04 81 04 9E 02 0A 03 18 03 5D 02 6B 02 8F 02 7D 03 38 02 6E 02 C9 02 3C 03 84 03 BE 18 E2 1F 85 29 BA 31 95 24 3D 18 99 12 CE 04 7E 04 AA 02 29 03 4B 03 4A 02 6B 02 81 02 74 03 24 02 44 02 DB 02 27 03 8F 03 1F 18 60 1E D3 27 B2 30 20 23 E9 17 BF 11 99 04 40 04 C4 02 28 03 40 03 62 02 B0 02 87 02 6F 03 13 02 2A 02 18 03 5A 03 CD 03 4B 17 A2 1D 95 26 F5 2D 6E 21 AE 16 3D 11 9F 04 51 04 BF 02 0A 03 50 03 79 02 C6 02 82 02 79 03 48 02 6D 02 99 02 34 03 72 03 C6 15 61 1B 09 24 21 2B 12 20 42 15 36 10 8F 04 1F 04 EC 02 6A 03 97 03 D2 02 C6 02 AE 02 BC 03 6D 02 64 02 09 03 9F 03 FD 03 2E 15 CA 1A 1D 22 DB 29 B4 1E 6D 15 D9 0F 3E 04 13 04 FE 02 5C 03 99 03 98 02 E0 02 EE 02 F9 03 95 02 A9 02 D1 03 42 04 BE 04 17 14 3E 19 03 21 4C 27 2B 1D F2 13 87 0F 14 05 A2 04 EA 02 4D 03 A4 03 E4 02 E7 02 A6 02 9D 03 5E 02 7B 02 4E 03 EC 03 5D 04 EF 13 14 19 C8 1F F7 25 A6 1B 10 13 CC 0E BD 04 6F 04 09 03 8E 03 92 03 A0 02 E7 02 7B 02 4F 03 37 02 51 02 F3 02 73 03 B7 03 B8 12 7A 17 B0 1E 44 25 17 1B 97 12 3C 0E 6B 04 34 04 DE 02 80 03 BF 03 94 02 DC 02 61 02 76 03 6D 02 58 02 FB 02 6A 03 94 03 03 12 C0 16 0C 1D BF 23 32 1A F0 11 B7 0D 60 04 14 04 1C 03 B6 03 BA 03 F0 02 DF 02 8B 02 7C 03 4A 02 54 02 CC 02 06 03 6E 03 B8 11 E9 15 87 1C 70 22 30 19 5A 11 2F 0D 3E 04 02 04 3F 03 AB 03 02 04 05 03 FC 02 BA 02 B8 03 61 02 4F 02 FF 02 04 03 55 03 D1 10 70 15 B9 1B FE 21 A8 18 96 10 E5 0C 2A 04 F6 03 54 03 F0 03 35 04 EF 02 F8 02 5A 02 4B 03 1A 02 5B 02 D2 02 05 03 52 03 B7 10 CF 14 B0 1A 1D 20 77 17 14 10 94 0C 29 04 DB 03 3C 03 E8 03 19 04 17 03 FE 02 82 02 78 03 3A 02 56 02 D1 02 34 03 88 03 39 0F DD 12 B7 18 2F 1E 6D 16 92 0F 28 0C 27 04 E9 03 6C 03 01 04 2D 04 32 03 08 03 B7 02 BF 03 72 02 8C 02 D5 02 28 03 64 03 30 0F 41 13 5C 18 70 1D 26 15 9E 0E 87 0B 12 04 E2 03 48 03 CF 03 35 04 0D 03 24 03 7E 02 3F 03 2B 02 55 02 B8 02 1F 03 3F 03 49 0E E6 11 7F 16 AF 1B 99 14 F8 0D D5 0A AE 03 98 03 57 03 C5 03 01 04 EB 02 02 03 D3 02 A8 03 4C 02 5B 02 C6 02 30 03 72 03 E3 0D 2F 11 0F 16 BB 1A C4 13 CD 0D A4 0A C2 03 C9 03 52 03 DE 03 EC 03 0B 03 13 03 80 02 80 03 41 02 60 02 06 03 4C 03 5A 03 09 0E FD 10 E3 15 59 1A 8A 13 C4 0D 89 0A E4 03 BA 03 6B 03 1E 04 41 04 FA 02 06 03 90 02 85 03 4C 02 64 02 E9 02 67 03 B9 03 57 0E 8A 11 8E 16 7E 1A 8B 13 8D 0D FD 0A 11 04 F1 03 68 03 13 04 33 04 DB 02 E9 02 9A 02 9A 03 5E 02 51 02 03 03 5D 03 D4 03 AB 0E CD 11 F7 16 84 1B 71 14 55 0E 14 0B B7 03 85 03 68 03 16 04 1D 04 FC 02 10 03 9E 02 90 03 4F 02 6D 02 E1 02 29 03 6F 03 88 0F 9C 13 10 19 B5 1D 83 15 E5 0E B0 0B 14 04 E2 03 61 03 EA 03 42 04 0C 03 40 03 7D 02 7F 03 2B 02 40 02 B6 02 2B 03 A3 03 8C 10 50 14 4E 1A 99 1F 97 17 08 10 71 0C 14 04 C6 03 42 03 AA 03 16 04 FE 02 EA 02 B9 02 AD 03 2E 02 42 02 0A 03 4E 03 D6 03 59 11 24 16 AB 1C 4A 22 CF 18 30 11 CF 0C 18 04 D9 03 03 00 03 00 04 00 06 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 05 1D 89 2F 00 E5 40 01 7A 04 98 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_335226_24.MRO Date of MRO :MAY-29-1990 Commanded Start of MRO (SCLK) :00335226:24 Commanded Start of MRO (SCE) :90-149/18:30:12 OWLT(mm:ss) at 149/00:00 SCE :08:45 OWLT(mm:ss) at 150/00:00 SCE :08:45 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_335196_54.MRO Date of MRO :MAY-29-1990 Commanded Start of MRO (SCLK) :00335196:54 Commanded Start of MRO (SCE) :90-149/18:00:12 OWLT(mm:ss) 149/00:00 SCE :08:45 OWLT(mm:ss) 150/00:00 SCE :08:45 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-141/19:05 * Comments: checked, no updates 04-29-91 by JC ## euv_335226_24.mro_lbl_1000277503252300166273000000244131030144564600174720ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_335226_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 = -32027 PRODUCT_ID = "EUV_335226_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 = 28-SEP-1992 START_TIME = 1990-149T18:00:12Z STOP_TIME = 1990-149T18:30:12Z SPACECRAFT_CLOCK_START_COUNT = 00335196:54:0 SPACECRAFT_CLOCK_STOP_COUNT = 00335226:24:0 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 = 2 RECORD_BYTES = 80 FILE_RECORDS = -32027 PRODUCT_ID = "EUV_335226_24.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALeuv_339469_11.mro_2000277503252300166273000000131721030144564600166530ustar00ksimmonsplanetrestore00005460000017 9C 04 94 05 C5 05 43 04 34 04 32 03 78 04 08 03 0F 03 C7 03 79 04 F2 04 25 1F 91 27 0F 33 82 3D D6 2C DA 1D 02 17 DF 05 99 05 6F 04 23 05 8D 05 E3 03 03 04 61 03 AA 04 F4 02 F8 02 AF 03 55 04 E7 04 3D 20 CC 28 9E 35 8D 40 F5 2E 83 1F 73 17 1F 06 A9 05 5A 04 2C 05 4C 05 E0 03 C9 03 8A 03 DA 04 12 03 38 03 5C 0A 05 0C 16 0C 9C 23 F0 2B C2 39 3B 46 6A 33 48 23 AE 1B 2B 09 34 08 17 04 AC 04 E6 04 8F 03 A6 03 4E 03 6A 04 DA 02 E3 02 AA 03 55 04 C6 04 93 22 22 2B CE 37 1D 43 7F 31 3A 21 89 18 0B 06 99 05 50 04 AC 04 E0 04 A6 03 D7 03 0E 03 63 04 F4 02 0E 03 87 03 1E 04 A0 04 F1 23 34 2D E3 3A A7 47 F2 33 71 23 8B 1A 35 06 02 06 F3 03 A7 04 FD 04 80 03 B8 03 3A 03 86 04 15 03 02 03 7B 03 3F 04 EA 04 EB 24 A6 2E EF 3D 60 4B 40 36 ED 23 07 1B 44 06 F5 05 D0 03 63 04 C0 04 A1 03 D2 03 46 03 7F 04 EC 02 13 03 80 04 23 05 9C 05 48 26 4A 31 B9 40 23 4F 3A 39 29 26 19 1D D6 06 6F 06 9F 03 53 04 84 04 4A 03 72 03 63 03 9C 04 E1 02 0D 03 99 03 0A 04 9C 04 98 27 BC 32 D7 42 77 50 58 3B 1E 27 4B 1D BE 06 3B 06 90 03 4B 04 82 04 69 03 6E 03 76 03 AC 04 01 03 F7 02 A5 03 37 04 BA 04 BF 28 73 34 AE 45 F4 53 02 3D DA 28 AD 1D 65 06 C4 05 D6 03 27 04 55 04 5C 03 78 03 31 03 60 04 D7 02 0B 03 98 03 5B 04 F7 04 09 2A CE 36 65 47 EA 55 1E 3E FA 29 06 1F D2 06 1C 06 9C 03 33 04 43 04 36 03 69 03 64 03 77 04 D3 02 CC 02 A5 03 2E 04 F7 04 F9 2A BF 36 12 49 EC 57 C5 3F B3 2A A5 1F D3 06 1B 06 7D 03 16 04 6F 04 6B 03 8B 03 35 03 4B 04 C0 02 DD 02 B2 03 48 04 AE 04 9C 2B 65 37 47 49 CB 58 3C 40 62 2B 21 20 BE 06 71 06 A3 03 4D 04 56 04 27 03 75 03 2E 03 79 04 D5 02 01 03 96 03 36 04 AC 04 41 2B C6 37 10 49 BD 58 58 40 B6 2A 20 20 C0 06 71 06 77 03 05 04 41 04 26 03 2E 03 3A 03 6D 04 DB 02 26 03 BF 03 62 04 C5 04 E8 29 32 36 67 47 12 56 E1 3E 74 29 1B 1F D1 06 54 06 97 03 48 04 73 04 33 03 53 03 29 03 5E 04 C7 02 E4 02 CE 03 4B 04 DE 04 7D 28 4E 34 B9 44 48 53 CF 3B 8A 28 E2 1D 8F 06 FD 05 BB 03 4D 04 7B 04 2A 03 88 03 3F 03 77 04 C5 02 E0 02 F2 06 BD 07 40 08 A8 28 21 33 F7 42 53 50 F4 39 50 27 F1 1D F1 07 39 07 C0 03 49 04 8F 04 5D 03 A9 03 55 03 8B 04 EC 02 15 03 C7 03 99 04 F1 04 C0 24 44 2F 14 3E 90 4A 09 37 69 24 38 1B 79 06 E5 05 21 04 05 05 45 05 03 04 02 04 49 04 2C 06 DB 03 DD 03 15 31 23 3A 40 37 D3 3F 6B 43 FE 53 ED 61 1A 4A 9B 34 19 2F 52 1A 41 17 71 04 12 05 7A 05 D7 03 36 04 70 04 69 06 08 04 15 04 F1 07 15 09 F1 09 92 23 8C 2C 13 3A 84 45 00 33 91 22 FA 1A 43 08 92 07 0B 04 93 04 07 05 F1 03 D2 03 69 03 B8 04 FB 02 19 03 8D 04 73 05 3C 06 1E 21 B4 29 99 35 B7 40 72 2F DB 1F 22 18 01 07 78 06 06 04 CE 04 FC 04 B7 03 E3 03 35 03 52 04 D6 02 0C 03 87 04 5F 05 D6 05 8B 1F 48 28 40 34 50 3F EC 2D 3C 1F B9 17 76 06 0E 06 03 04 E9 04 43 05 84 03 C9 03 08 03 60 04 01 03 F9 02 E4 03 74 04 CE 04 1B 1E 84 26 D1 31 EE 3C 4A 2C 19 1E BE 16 25 06 A2 05 7B 04 42 05 3A 05 FC 03 DF 03 4A 03 82 04 ED 02 F7 02 9E 03 08 04 8D 04 DF 1D 5D 25 40 30 66 3A 18 2B 0C 1D B8 15 E1 05 86 05 68 04 1B 05 92 05 EF 03 EF 03 53 03 A1 04 EA 02 CF 02 CD 03 1A 04 97 04 43 1C 04 24 E2 2E 66 39 A4 29 BD 1B 2A 15 D0 05 66 05 B3 04 A5 05 02 06 0E 04 0F 04 09 03 38 04 BB 02 00 03 83 04 E2 04 51 05 CB 1B 19 23 DA 2D 32 37 12 28 34 1B B5 14 0F 06 96 05 6C 04 80 05 CF 05 39 04 0D 04 39 03 74 04 EA 02 09 03 A3 03 34 04 9F 04 B3 19 1E 20 1F 2A 39 33 90 25 F7 19 DE 13 E5 05 7A 05 BF 04 AD 05 DB 05 74 04 25 04 67 03 A8 04 06 03 2F 03 8E 03 0F 04 88 04 D8 18 C3 1F DB 28 58 31 2A 23 FD 17 77 12 9E 05 3D 05 D2 04 6F 05 EA 05 32 04 3D 04 57 03 43 04 C7 02 01 03 89 03 2D 04 78 04 6E 17 93 1D E9 25 58 2E DB 21 D4 16 74 11 10 05 DD 04 CF 04 90 05 B4 05 11 04 10 04 81 03 A0 04 DF 02 F9 02 97 03 27 04 98 04 8D 16 54 1C 7B 24 13 2C 4A 20 6A 16 FE 10 24 05 27 05 AB 04 7C 05 AB 05 25 04 24 04 33 03 7D 04 E0 02 F8 02 E5 03 53 04 96 04 EB 16 FD 1B F7 23 FC 2B FB 1F CB 15 58 10 5B 05 1A 05 F8 04 EC 05 27 06 32 04 40 04 23 03 7A 04 EA 02 10 03 C3 03 6D 04 F0 04 16 17 B8 1C 1B 25 9B 2C 7E 20 F7 15 29 11 7B 05 3D 05 C7 04 E0 05 1A 06 07 04 06 04 46 03 9C 04 01 03 EE 02 DA 03 5B 04 00 05 BB 17 72 1D 18 26 BC 2D 0E 22 9B 17 F9 11 3E 05 EB 04 BA 04 D8 05 00 06 34 04 38 04 38 03 67 04 D8 02 06 03 AC 03 2D 04 B5 04 67 19 44 20 94 29 72 31 1B 24 FA 18 E6 12 A3 05 3E 05 C1 04 88 05 F7 05 1E 04 53 04 21 03 63 04 BD 02 DB 02 86 03 23 04 D4 04 1C 1B 31 22 62 2C 10 35 32 27 9E 1A 45 14 8A 05 32 05 B3 04 6A 05 E9 05 2B 04 0A 04 5D 03 9E 04 BC 02 CE 02 FC 03 63 04 1D 05 66 1C 0F 25 E5 2F 88 39 6D 29 4E 1C 35 15 B4 05 37 05 04 00 04 00 07 00 08 00 07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 05 2E 1C 2E 06 E5 38 01 7A 01 F8 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_339469_11.MRO Date of MRO :JUN-01-1990 Commanded Start of MRO (SCLK) :00339469:11 Commanded Start of MRO (SCE) :90-152/18:00:12 OWLT(mm:ss) at 152/00:00 SCE :08:45 OWLT(mm:ss) at 153/00:00 SCE :08:44 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_335226_24.MRO Date of MRO :MAY-29-1990 Commanded Start of MRO (SCLK) :00335226:24 Commanded Start of MRO (SCE) :90-149/18:30:12 OWLT(mm:ss) 149/00:00 SCE :08:45 OWLT(mm:ss) 150/00:00 SCE :08:45 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-149/21:35 * Comments: checked, no updates 04-29-91 by JC ## euv_339469_11.mro_lbl_1000277503252300166273000000244131030144564600175030ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_339469_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 = -31899 PRODUCT_ID = "EUV_339469_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 = 28-SEP-1992 START_TIME = 1990-149T18:30:12Z STOP_TIME = 1990-152T18:00:12Z SPACECRAFT_CLOCK_START_COUNT = 00335226:24:0 SPACECRAFT_CLOCK_STOP_COUNT = 00339469:11:0 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 euv_343741_59.mro_2000277503252300166273000000132531030144564600166530ustar00ksimmonsplanetrestore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his file name :EUV_343741_59.MRO Date of MRO :JUN-04-1990 Commanded Start of MRO (SCLK) :00343741:59 Commanded Start of MRO (SCE) :90-155/18:00:12 OWLT(mm:ss) at 155/00:00 SCE :08:44 OWLT(mm:ss) at 156/00:00 SCE :08:43 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_339469_11.MRO Date of MRO :JUN-01-1990 Commanded Start of MRO (SCLK) :00339469:11 Commanded Start of MRO (SCE) :90-152/18:00:12 OWLT(mm:ss) 152/00:00 SCE :08:45 OWLT(mm:ss) 153/00:00 SCE :08:45 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-149/21:35 * Comments: checked, name changed from EUV_343741_89.MRO to EUV_343741_59.MRO by JC on 04-29-91 ## euv_343741_59.mro_lbl_1000277503252300166273000000244131030144564600175030ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_343741_59.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -31770 PRODUCT_ID = "EUV_343741_59.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 28-SEP-1992 START_TIME = 1990-152T18:00:12Z STOP_TIME = 1990-155T18:00:12Z SPACECRAFT_CLOCK_START_COUNT = 00339469:11:0 SPACECRAFT_CLOCK_STOP_COUNT = 00343741:59:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_343771_29.mro_2000277503252300166273000000131671030144564600166570ustar00ksimmonsplanetrestore00005460000017 AB 05 EA 06 1D 07 21 05 F6 04 A5 03 24 05 63 03 79 03 86 04 89 05 19 06 F5 2A EE 36 FA 46 08 56 C4 3E A6 29 A9 1F 63 07 F8 06 88 05 88 06 E4 06 B7 04 CE 04 C6 03 50 05 5B 03 65 03 77 04 2F 05 FF 05 DD 2C CF 38 A6 4A E0 59 B2 41 5C 2C 91 20 54 07 C2 06 6C 05 5A 06 9C 06 D8 04 A3 04 1C 04 CB 05 92 03 C1 03 FD 11 E5 14 4B 15 85 34 13 40 64 53 C3 64 8E 49 B5 32 ED 27 76 0D 12 0C FD 04 DB 05 19 06 4F 04 59 04 BF 03 10 05 39 03 44 03 4F 04 33 05 CA 05 47 30 EA 3C B7 4F 10 5F CE 45 56 2E 12 22 92 07 CC 06 37 05 C7 05 FC 05 59 04 8D 04 86 03 0F 05 55 03 78 03 25 04 E7 04 92 05 E7 31 64 3F 87 53 56 65 D3 49 AF 31 B5 24 B2 07 46 07 E0 04 98 05 22 06 30 04 68 04 A6 03 2F 05 75 03 5F 03 22 04 1B 05 ED 05 A1 33 AE 41 D6 57 1E 6B 37 4D B2 32 B7 25 D0 07 6F 07 93 04 66 05 C6 05 59 04 70 04 AC 03 25 05 4A 03 77 03 28 05 E7 05 92 06 F6 35 A0 45 D0 5B 92 6F 45 50 32 35 3F 28 46 08 C9 07 7B 04 45 05 86 05 F4 03 18 04 D3 03 3C 05 42 03 76 03 56 04 D1 04 9C 05 B6 37 07 48 55 5F 09 73 FF 53 92 37 58 29 48 08 AC 07 4D 04 2A 05 86 05 16 04 12 04 F6 03 5E 05 62 03 59 03 48 04 0B 05 C0 05 9E 39 50 4A 43 63 BA 77 07 57 13 3A 8D 2A 1A 08 5B 07 88 04 14 05 4F 05 E5 03 05 04 A3 03 17 05 4F 03 7B 03 45 04 37 05 F6 05 92 3B A3 4D CF 65 E0 7A 23 59 AB 3B AA 2B 7C 08 98 07 5E 04 05 05 28 05 D8 03 FF 03 DF 03 21 05 32 03 3A 03 3E 04 0D 05 F1 05 84 3C 9E 4D 91 67 D0 7D 06 5A 65 3C 7F 2C 91 08 B1 07 2C 04 04 05 42 05 F0 03 21 04 99 03 DF 04 16 03 32 03 57 04 09 05 B7 05 A7 3D 24 4E 0E 68 AA 7E 36 5B 51 3D 32 2D 84 08 0A 08 73 04 39 05 35 05 BA 03 07 04 9F 03 17 05 3A 03 6D 03 50 04 14 05 B4 05 16 3D C4 4E A4 67 0F 7E 3D 5B 2D 3C CC 2C 6A 08 D9 07 40 04 F4 04 25 05 C9 03 C6 03 B0 03 13 05 3F 03 7F 03 70 04 3A 05 C9 05 06 3B D3 4C 65 65 86 7A 0F 59 C8 3A AF 2B 9C 08 D0 07 58 04 30 05 56 05 BE 03 E8 03 9E 03 FC 04 1D 03 4A 03 8D 04 30 05 E7 05 E0 38 EE 49 F6 60 7A 75 78 54 C7 38 AD 29 4B 08 86 07 7E 04 35 05 6F 05 DA 03 3D 04 B2 03 28 05 33 03 4A 03 9B 0A ED 0B B6 0C 3D 3A 36 49 74 5F 04 73 ED 52 0E 38 67 2A D4 0A 06 0A 8D 04 2F 05 72 05 01 04 50 04 F5 03 54 05 61 03 85 03 A7 04 9A 05 26 06 D6 33 E2 42 A3 57 3F 6A AA 4D 19 33 1E 26 20 08 6A 07 3E 05 59 06 BF 06 F4 04 FF 04 93 05 17 08 F9 04 06 05 55 61 CA 72 D6 6C 90 6B F4 6D 33 87 57 9B 3E 76 C7 54 56 50 8E 31 08 2B 88 05 69 06 E6 06 D8 04 56 05 D0 05 8E 08 2D 05 52 05 65 0D 9E 0F 66 10 CD 32 CB 3F 22 53 15 64 59 49 00 32 FF 26 B1 0B DA 0A 11 05 B1 05 3A 06 B9 04 8D 04 F1 03 73 05 5E 03 8C 03 AA 05 D4 06 D1 07 38 2E 93 3A AA 4B 62 5B 82 42 34 2C 6D 21 BC 08 20 08 0F 05 20 06 5A 06 74 04 9D 04 B2 03 FC 04 42 03 89 03 CD 05 DD 06 8E 07 4F 2C F8 37 14 49 3D 59 D1 40 A6 2B EF 20 4F 08 BB 07 EB 04 F3 05 4E 06 2D 04 81 04 7E 03 09 05 5D 03 56 03 96 04 5A 05 E5 05 C7 29 A7 35 A0 45 F2 54 93 3D A8 29 4A 1F 6C 07 E3 06 80 05 88 06 78 06 BE 04 AC 04 BA 03 31 05 46 03 4F 03 2F 04 BF 04 7B 05 E7 28 EA 33 96 43 3E 52 40 3C 51 28 A3 1D 35 07 B4 06 66 05 63 06 D3 06 BE 04 B6 04 BC 03 24 05 41 03 34 03 62 04 D5 04 84 05 C8 26 F7 31 7E 41 16 50 14 3A DC 26 2B 1D 1C 07 9B 06 B2 05 F3 06 3A 07 DF 04 D4 04 71 03 D2 04 10 03 54 03 EE 05 A5 06 28 07 F8 25 78 30 AB 3F A9 4C A6 37 A2 25 4E 1C A1 07 F4 06 8B 05 C7 06 23 07 09 05 CE 04 A0 03 13 05 4F 03 79 03 38 04 F9 04 8A 05 FB 22 3E 2C 5E 3A AB 46 89 33 89 23 B8 1A 15 07 99 06 C4 05 08 07 45 07 4D 05 E8 04 D5 03 40 05 5B 03 85 03 25 04 AD 04 5F 05 E3 21 31 2B D7 37 5F 43 88 30 F8 20 E5 18 BA 06 4D 06 E9 05 B1 06 60 07 FD 04 FC 04 D8 03 DC 04 27 03 59 03 20 04 EE 04 55 05 1E 20 C8 28 41 34 AC 3F 5D 2E 38 1F 95 17 15 06 DD 05 F4 05 CE 06 0F 07 E8 04 F0 04 F1 03 4A 05 31 03 56 03 30 04 E5 04 88 05 AB 1E DC 26 19 32 E4 3C 39 2C 56 1E 7C 16 31 06 0F 06 97 05 D0 06 F4 06 0F 05 FA 04 92 03 11 05 43 03 59 03 8F 04 33 05 8F 05 C2 1E 1F 26 39 31 65 3C CC 2B 5F 1D FD 15 7A 06 26 06 F0 05 33 07 95 07 0E 05 04 05 76 03 F4 04 35 03 5E 03 5C 04 2F 05 D3 05 13 1F 15 27 35 32 D0 3C 23 2C D0 1D 1C 17 8A 06 1B 06 C3 05 1C 07 67 07 D7 04 C9 04 A6 03 31 05 5A 03 4E 03 7D 04 31 05 FB 05 3A 20 4D 28 9D 34 0A 3F 5E 2E 0E 20 0E 18 40 06 DE 05 B0 05 3B 07 5C 07 25 05 0C 05 B0 03 15 05 38 03 6D 03 3C 04 DA 04 91 05 55 22 37 2C 3B 39 53 44 56 31 DB 21 50 19 D9 06 36 06 DF 05 F3 06 75 07 04 05 24 05 77 03 F5 04 09 03 31 03 2D 04 FE 04 D2 05 B6 24 ED 2E 3C 3D 13 4A DB 35 71 24 3E 1B 9C 06 4D 06 DB 05 B1 06 56 07 0C 05 D6 04 C3 03 36 05 0E 03 2D 03 88 04 23 05 24 06 2D 27 4A 33 45 42 78 4F 5F 39 15 27 A1 1C 08 07 5E 06 04 00 04 00 07 00 09 00 07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 05 3E EA 49 01 E5 30 01 58 00 2A FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_343771_29.MRO Date of MRO :JUN-05-1990 Commanded Start of MRO (SCLK) :00343771:29 Commanded Start of MRO (SCE) :90-155/18:30:12 OWLT(mm:ss) at 155/00:00 SCE :08:44 OWLT(mm:ss) at 156/00:00 SCE :08:43 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_343741_59.MRO Date of MRO :JUN-04-1990 Commanded Start of MRO (SCLK) :00343741:59 Commanded Start of MRO (SCE) :90-155/18:00:12 OWLT(mm:ss) 155/00:00 SCE :08:44 OWLT(mm:ss) 156/00:00 SCE :08:43 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :149/21:35 * Comments: checked, no updates 04-29-91 by JC ## 05 C9 03 C6 03 B0 03 13 05 3F 03 7F 03 70 04 3A 05 C9 05 06 3B D3 4C 65 65 86 7A 0F 59 C8 3A AF 2B 9C 08 D0 07 58 04 30 05 56 05 BE 03 E8 03 9E 03 FC 04 1D 03 4A 03 8D 04 30 05 E7 05 E0 38 EE 49 F6 60 7A 75 78 54 C7 38 AD 29 4B 08 86 07 7E 04 35 05 6F 05 DA 03 3D 04 B2 03 28 05 33 03 4A 03 9B 0A ED 0B B6 0C 3D 3A 36 49 74 5F 04 73 ED 52 0E 38 67 2A D4 0A 06 0A 8D 04 2F 05 72 05 01 04 50 04 euv_343771_29.mro_lbl_1000277503252300166273000000244131030144564700175040ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_343771_29.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -31642 PRODUCT_ID = "EUV_343771_29.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-SEP-1992 START_TIME = 1990-155T18:00:12Z STOP_TIME = 1990-155T18:30:12Z SPACECRAFT_CLOCK_START_COUNT = 00343741:59:0 SPACECRAFT_CLOCK_STOP_COUNT = 00343771:29:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END strument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNeuv_348785_55.mro_3000277503252300166273000000132531030144564700166660ustar00ksimmonsplanetrestore00005460000017 D5 06 57 08 88 08 0A 06 B7 05 35 04 FC 05 EB 03 F7 03 86 05 8F 06 66 07 C8 37 8F 47 FE 5C 6F 70 57 52 43 36 F8 28 FF 08 65 08 B9 06 FC 07 60 08 96 05 A9 05 5A 04 0F 06 CD 03 DA 03 23 05 05 06 09 07 A6 3A FF 49 D7 61 B7 75 03 56 D1 39 57 2A CC 08 15 08 71 06 9D 07 F3 07 AE 05 74 05 AB 04 80 06 03 04 3B 04 12 13 2F 16 DE 16 F9 42 12 53 2B 6C AA 82 D3 5E 47 41 35 32 43 0F AF 0D 06 06 39 07 8D 07 41 05 20 05 4F 04 D0 05 B2 03 BB 03 E2 04 14 06 D7 06 81 3F D7 50 A2 69 8C 7E AD 5C 88 3D 61 2D 32 09 42 08 32 06 18 07 40 07 1C 05 4E 05 F0 03 B0 05 B9 03 DE 03 CA 04 BE 05 9C 06 54 42 2C 54 85 6F C6 87 91 62 1D 42 BB 30 77 09 D0 08 05 06 FE 06 82 07 09 05 29 05 38 04 EE 05 EC 03 C6 03 E7 04 0F 06 26 07 39 45 F2 58 30 76 FD 8F CE 67 0C 44 38 32 97 09 EE 08 92 05 A3 06 0F 07 37 05 4D 05 35 04 F7 05 CA 03 E1 03 E5 05 C4 06 A3 07 35 48 95 5D B9 7B 0E 96 2D 6C 0E 48 88 35 29 0A 88 09 51 05 56 06 A7 06 BF 04 CB 04 58 04 01 06 C8 03 F7 03 FB 04 C0 05 B4 06 5C 4B A5 61 4C 81 8A 9B 49 71 2C 4B D8 37 36 0A 68 09 36 05 32 06 99 06 D3 04 DF 04 84 04 35 06 E1 03 D3 03 0F 05 F3 05 EB 06 3E 4E F3 64 31 87 6B A3 66 76 AF 4E 7B 39 1D 0A 24 09 60 05 13 06 57 06 A6 04 BC 04 2D 04 D1 05 C4 03 F2 03 33 05 6C 06 5F 07 14 51 6A 69 B1 8A 9D A7 B4 79 05 51 49 3B 83 0A 69 09 46 05 02 06 5D 06 BD 04 D5 04 6F 04 F0 05 B1 03 BF 03 FF 04 0B 06 1F 07 D9 52 BA 6A 91 8D 56 AC 76 7C 78 52 26 3C B9 0A 8E 09 1C 05 13 06 53 06 AC 04 DA 04 26 04 B4 05 98 03 BB 03 02 05 E5 05 E6 06 F0 53 9F 6B B1 8E 2E AD E3 7C E3 53 2E 3D CB 0A FD 09 4A 05 47 06 4B 06 70 04 C8 04 20 04 E2 05 B7 03 F1 03 1F 05 29 06 EF 06 B0 53 5E 6B 67 8D 9E AC 1D 7C 92 51 70 3C 97 0A E1 09 1E 05 F2 05 3F 06 99 04 9D 04 23 04 C4 05 A1 03 EE 03 34 05 1A 06 D4 06 9E 50 D5 68 5C 8A 1A A8 6B 79 18 50 60 3B D1 0A C1 09 43 05 37 06 46 06 5D 04 AE 04 20 04 BE 05 88 03 BE 03 60 05 21 06 0B 07 75 4D 6E 65 64 85 14 A1 80 74 E7 4D 80 38 32 0A 44 09 63 05 4C 06 AB 06 B4 04 FF 04 3A 04 F6 05 A7 03 C8 03 9A 0B 37 0D 3C 0E C2 4D CB 62 E8 80 2F 9C 79 70 FF 4B 85 38 01 0D B4 0B AC 05 71 06 BE 06 D2 04 22 05 92 04 46 06 EB 03 1D 04 F4 09 21 0B C0 0B 30 48 30 5C 45 79 1B 93 18 6B 12 47 96 35 E8 0B B9 0A 85 06 F0 07 61 08 F4 05 28 06 D2 06 25 0A 25 06 66 06 60 8D 19 A6 D8 9C 7C 96 3C 99 17 BD B5 D8 71 A4 E1 75 91 70 82 47 AF 3D EC 06 2B 08 C9 08 16 06 95 06 6E 07 5D 0B A4 06 CF 06 A2 1B 33 20 08 21 64 4A 2F 5B 07 76 28 8D F0 66 BD 46 A9 38 D6 12 3E 11 31 06 23 07 B6 07 9A 05 6B 05 8C 04 56 06 E0 03 1B 04 4F 07 E1 08 F7 09 A8 3D 73 4E B9 65 CB 7B 4A 59 41 3B 95 2C 00 0B 0E 0A 33 06 7B 07 B6 07 61 05 7C 05 34 04 AF 05 A8 03 EA 03 32 07 A5 08 A0 09 E6 3A B7 4A 0A 61 D7 76 EE 55 33 3A C8 2B 62 0A 73 09 F3 05 37 07 90 07 30 05 63 05 F1 03 AC 05 B5 03 BF 03 4C 05 3C 06 FC 06 D6 36 8A 46 16 5C 3B 70 6B 51 B9 36 FA 28 D2 08 3D 08 9C 06 DE 07 E4 07 B0 05 93 05 26 04 ED 05 A0 03 C1 03 0F 05 C9 05 B0 06 AB 35 79 44 22 59 6B 6C 3F 4F 1D 35 E7 26 AC 08 FC 07 6B 06 AF 07 3F 08 8B 05 78 05 36 04 DB 05 B4 03 98 03 17 05 A7 05 73 06 87 32 24 41 55 55 48 68 97 4B D9 32 DC 25 8B 08 D1 07 D0 06 68 08 BD 08 DF 05 CA 05 E2 03 86 05 7D 03 DC 03 98 06 7F 07 2D 08 23 31 46 3F E9 52 98 63 4A 48 88 30 F3 23 F1 08 24 08 AD 06 45 08 C5 08 0E 06 C4 05 23 04 DE 05 C4 03 F6 03 E4 04 C0 05 81 06 54 2D 36 39 6E 4B 20 5B 8E 42 90 2D 5A 22 48 08 9E 07 DE 06 89 08 B5 08 33 06 D8 05 49 04 F5 05 BB 03 FB 03 BA 04 63 05 50 06 5F 2B 30 37 E2 47 1A 57 33 3F B6 2A D8 1F E9 07 67 07 24 07 0C 08 DA 08 E3 05 D0 05 63 04 96 05 98 03 CC 03 DA 04 D2 05 60 06 62 29 E9 33 F4 42 9F 51 7A 3B 13 28 1B 1E 38 07 F3 06 2C 07 49 08 99 08 D7 05 EE 05 74 04 06 06 AD 03 C4 03 C6 04 AF 05 76 06 36 27 A7 31 AF 40 CA 4E 44 39 FC 26 D2 1C 60 07 33 07 D0 06 53 08 83 08 0D 06 E8 05 15 04 C1 05 AD 03 BF 03 3D 05 03 06 6F 06 C8 26 C9 30 65 3F 4C 4D C0 37 1B 25 CD 1B 6E 07 06 07 15 07 95 08 32 09 07 06 E4 05 F7 03 AE 05 BD 03 DC 03 0A 05 02 06 CE 06 32 27 76 31 DF 3F 72 4D 90 38 3C 26 0B 1D C5 07 46 07 00 07 8C 08 06 09 C2 05 96 05 16 04 D2 05 B7 03 AD 03 0B 05 F7 05 E4 06 F3 28 CA 33 36 43 C5 50 33 3B F8 28 CB 1E 88 07 04 07 D2 06 96 08 D8 08 1A 06 F1 05 32 04 E2 05 AD 03 E2 03 DB 04 AA 05 91 06 D9 2B 82 38 28 49 F9 57 8F 3F 5B 2B 4B 20 15 08 53 07 08 07 67 08 EA 08 01 06 0E 06 00 04 B5 05 72 03 A6 03 F3 04 E6 05 E0 06 79 2F B7 3C 10 4F 6E 5F 54 45 91 2E F0 22 F3 07 A0 07 0D 07 12 08 C6 08 02 06 C3 05 3A 04 F0 05 76 03 94 03 3B 05 0D 06 3B 07 63 32 DB 41 A9 55 32 67 A9 4A A6 32 64 25 6B 08 8B 07 05 00 05 00 07 00 09 00 09 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 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 05 52 80 48 08 E5 80 01 87 05 94 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_348785_55.MRO Date of MRO :JUN-08-1990 Commanded Start of MRO (SCLK) :00348785:55 Commanded Start of MRO (SCE) :90-159/07:00:11 OWLT(mm:ss) at 159/00:00 SCE :08:42 OWLT(mm:ss) at 160/00:00 SCE :08:41 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_343771_29.MRO Date of MRO :JUN-05-1990 Commanded Start of MRO (SCLK) :00343771:29 Commanded Start of MRO (SCE) :90-155/18:30:12 OWLT(mm:ss) 155/00:00 SCE :08:44 OWLT(mm:ss) 156/00:00 SCE :08:43 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-155/21:35 * Comments: checked, name changed from EUV_348786_24.MRO to EUV_348785_55.MRO by JC on 04-29-91 ## euv_348785_55.mro_lbl_1000277503252300166273000000244131030144564700175150ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_348785_55.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -31513 PRODUCT_ID = "EUV_348785_55.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-SEP-1992 START_TIME = 1990-155T18:30:12Z STOP_TIME = 1990-159T07:00:11Z SPACECRAFT_CLOCK_START_COUNT = 00343771:29:0 SPACECRAFT_CLOCK_STOP_COUNT = 00348785:55:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = 2 RECORD_BYTES = 80 FILE_RECORDS = -31513 PRODUCT_ID = "EUV_348785_55.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALeuv_353740_20.mro_2000277503252300166273000000131721030144564700166400ustar00ksimmonsplanetrestore00005460000017 F7 07 BB 09 0B 0A 11 07 A1 06 B9 04 BD 06 55 04 68 04 7E 06 AF 07 A2 08 3F 44 D5 57 6C 72 55 8A FC 64 4C 42 F4 31 A5 0A D6 09 B7 07 69 09 F7 09 83 06 81 06 E4 04 D5 06 3D 04 47 04 F0 05 02 07 37 08 E1 47 CA 5A EE 77 FE 90 4B 6A 85 47 32 34 52 0A 8C 09 AC 07 0D 09 67 09 89 06 44 06 3B 05 40 07 7A 04 BE 04 CD 13 27 17 0F 18 40 51 D0 65 AC 84 E4 A0 7A 74 9A 4F A5 3C EE 10 2F 0F 11 07 77 08 ED 08 2E 06 15 06 BA 04 64 06 02 04 14 04 C5 05 1E 07 F2 07 28 4F 2F 65 5C 84 39 9E 5C 73 8C 4C A9 38 E8 0A D0 09 45 07 52 08 A3 08 0E 06 33 06 60 04 63 06 1A 04 50 04 95 05 B4 06 C8 07 52 52 64 69 F7 8B AA AA F0 7B 94 52 B0 3C 3D 0B 6F 0A 13 07 2A 08 DC 08 EB 05 FD 05 BB 04 BF 06 65 04 35 04 A2 05 E8 06 42 08 48 57 79 70 18 95 A3 B5 01 83 FE 55 ED 3E 75 0B 7E 0A 99 06 E4 07 57 08 F4 05 09 06 B6 04 AE 06 37 04 53 04 B3 06 BA 07 D4 08 77 5B B5 76 0C 9D DE BE 84 89 4C 5B 97 43 29 0C 47 0B 5A 06 83 07 03 08 97 05 8D 05 DE 04 CC 06 47 04 76 04 CC 05 C4 06 E6 07 85 60 0D 7D 80 A5 02 C7 65 90 9B 5F 8C 46 00 0C 0B 0B 39 06 62 07 EC 07 AA 05 B2 05 0C 05 01 07 55 04 41 04 E0 05 05 07 32 08 68 64 43 81 E3 AD E7 D1 4A 98 D1 64 52 49 2D 0C 04 0B 58 06 38 07 83 07 65 05 87 05 C3 04 A6 06 3F 04 6F 04 22 06 84 07 9C 08 4E 68 FE 86 03 B3 C8 D8 5C 9D 69 68 67 4C B9 0C 66 0B 33 06 0E 07 5F 07 7F 05 94 05 F3 04 BF 06 32 04 34 04 C7 05 26 07 63 08 7C 6A A7 89 28 B7 57 DF 17 A1 5E 6A 39 4D FB 0C 9B 0B 0E 06 33 07 63 07 67 05 8E 05 99 04 62 06 08 04 33 04 E0 05 1E 07 51 08 25 6C D0 8B B3 B9 22 E1 E2 A1 46 6C ED 4E 13 0D 0A 0C 23 06 5F 07 74 07 38 05 95 05 9E 04 C7 06 41 04 82 04 FC 05 30 07 36 08 37 6C 7D 8B E4 B7 9C E0 33 A1 93 69 EA 4D F2 0C FB 0B 1F 06 17 07 6A 07 75 05 5E 05 B4 04 8D 06 F7 03 58 04 0F 06 16 07 1B 08 4D 68 6D 87 69 B3 35 DA D5 9D 0E 68 75 4C FF 0C BE 0B 2D 06 58 07 83 07 31 05 68 05 B2 04 79 06 FF 03 2E 04 3F 06 3B 07 5F 08 E5 63 37 82 98 AC 2A D1 BD 96 66 64 EB 48 58 0C 2A 0B 5A 06 82 07 EB 07 9C 05 D1 05 C2 04 CA 06 27 04 4D 04 82 0C 4D 0E 92 0F 9B 62 03 7E 07 A5 ED C8 48 91 96 61 F7 47 42 0F AA 0D A5 06 A6 07 18 08 B9 05 02 06 32 05 4D 07 8A 04 CE 04 11 0F FB 10 CE 11 BB 5D 2D 77 76 9C 93 BE 39 8B 6C 5C A6 45 C4 0F 55 0E FF 07 AC 09 2A 0A 1D 07 49 07 58 08 B9 0C 9E 07 E5 07 D3 C2 3F E4 8B D7 1E C8 75 CA 46 F9 B0 1C 77 D8 56 9B D5 95 D0 60 A3 53 74 08 ED 09 B3 0A 59 07 E6 07 F1 08 F6 0D FD 07 39 08 B9 21 57 27 2A 28 7A 5E FD 73 10 96 1E B4 18 83 74 59 36 47 E7 16 F9 14 4F 07 7F 08 49 09 A4 06 5C 06 23 05 3F 07 51 04 A3 04 6A 08 7A 0A A3 0B A3 4D 0B 63 2C 81 A6 9C 1C 71 62 4A 8B 37 15 0D F3 0B 49 07 C0 08 2E 09 52 06 63 06 A8 04 6C 06 23 04 69 04 77 08 4E 0A 7B 0B B1 49 5D 5D A2 79 49 95 A7 6B 93 48 5B 36 71 0C 5B 0B 25 07 9D 08 F7 08 0A 06 3D 06 77 04 73 06 19 04 33 04 FF 05 2E 07 24 08 48 44 46 58 59 73 16 8C C6 65 16 44 A2 32 5E 0A BC 09 D5 07 37 09 4B 09 B5 06 5E 06 B2 04 AE 06 19 04 45 04 DF 05 B5 06 F3 07 6D 42 EB 54 6E 6E EE 85 01 62 D3 41 60 30 1C 0A 3C 09 52 07 DE 08 97 09 73 06 6B 06 C2 04 9B 06 23 04 FF 03 CE 05 91 06 8E 07 36 3E 45 50 80 69 E8 80 58 5D C8 3E 64 2E 09 0A 06 09 F2 07 D4 09 47 0A CD 06 AA 06 6F 04 4E 06 F0 03 54 04 3D 07 64 08 39 09 98 3B DA 4C 4C 65 DB 79 2C 58 13 3B DA 2B 27 0A 30 09 DE 07 9E 09 3D 0A F4 06 97 06 9B 04 8A 06 30 04 71 04 94 05 A6 06 91 07 FF 36 DE 45 84 5C C2 6F 5A 51 37 37 85 29 62 09 AB 08 F9 07 FA 09 54 0A 1F 07 BA 06 B8 04 AB 06 27 04 66 04 6B 05 2A 06 4A 07 94 34 E9 42 8D 57 63 6A 0C 4D C9 33 84 26 17 09 82 08 3B 08 66 09 39 0A DF 06 C2 06 E0 04 3B 06 0B 04 3C 04 73 05 9D 06 52 07 BB 31 D1 3E 6B 51 3B 63 5D 48 20 30 38 24 78 08 FE 07 36 08 B4 09 3A 0A F5 06 D9 06 00 05 B8 06 0D 04 2E 04 6E 05 94 06 89 07 3B 2F 99 3B F4 4D F9 5E FA 44 D4 2E A4 22 72 08 0B 08 E7 07 A4 09 FF 09 F9 06 AF 06 8A 04 62 06 17 04 31 04 E2 05 CD 06 6F 07 53 2E 6D 3A 47 4C 76 5D 61 43 9E 2C 32 21 95 08 0F 08 2D 08 F5 09 C0 0A 0E 07 CE 06 6A 04 6B 06 33 04 4E 04 C2 05 D7 06 C5 07 20 2F 7B 3B 53 4D FB 5D 9C 44 70 2E 48 23 D9 08 4F 08 26 08 05 0A 92 0A B5 06 63 06 9A 04 82 06 24 04 14 04 B5 05 B8 06 D6 07 21 31 A3 3E 61 51 C0 61 EF 47 6F 31 47 25 A0 08 1D 08 D1 07 EB 09 3A 0A 09 07 B7 06 A4 04 87 06 0C 04 4B 04 79 05 7C 06 8F 07 2F 35 58 44 DD 58 1F 6B 49 4D 65 34 56 27 6B 09 7B 08 1F 08 C5 09 3D 0A EA 06 FB 06 78 04 76 06 EC 03 21 04 A5 05 BE 06 DC 07 AE 39 DC 49 E6 5F 05 74 33 54 7C 38 F1 29 11 09 B9 08 3E 08 6B 09 1B 0A D8 06 9C 06 C4 04 AF 06 F3 03 07 04 ED 05 F7 06 4D 08 6C 3D 11 50 E9 67 66 7D CB 5A B3 3D 51 2D CF 09 BB 08 05 00 06 00 08 00 09 00 0A 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 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 05 65 DB 30 01 E5 70 01 D4 03 72 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_353740_20.MRO Date of MRO :JUN-11-1990 Commanded Start of MRO (SCLK) :00353740:20 Commanded Start of MRO (SCE) :90-162/18:29:51 OWLT(mm:ss) at 162/00:00 SCE :08:40 OWLT(mm:ss) at 163/00:00 SCE :08:39 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_348785_55.MRO Date of MRO :JUN-08-1990 Commanded Start of MRO (SCLK) :00348785:55 Commanded Start of MRO (SCE) :90-159/07:00:11 OWLT(mm:ss) 159/00:00 SCE :08:42 OWLT(mm:ss) 160/00:00 SCE :08:41 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-155/21:35 * Comments: checked, no updates 04-29-91 by JC ## euv_353740_20.mro_lbl_1000277503252300166273000000244131030144564700174700ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_353740_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 = -31385 PRODUCT_ID = "EUV_353740_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 = 29-SEP-1992 START_TIME = 1990-159T07:00:11Z STOP_TIME = 1990-162T18:29:51Z SPACECRAFT_CLOCK_START_COUNT = 00348785:55:0 SPACECRAFT_CLOCK_STOP_COUNT = 00353740:20:0 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_357805_05.mro_5000277503252300166273000000133151030144564700166530ustar00ksimmonsplanetrestore00005460000017 0F 09 FC 0A 47 0B C2 07 3D 07 28 05 73 07 BB 04 D3 04 36 07 9B 08 AD 09 0F 4F 30 65 65 83 0D 9F 5B 74 88 4C 5A 39 FE 0B 26 0B B9 08 97 0A 19 0B 56 07 38 07 61 05 78 07 A1 04 B2 04 90 06 C6 07 18 09 E3 52 52 69 F8 8A 1D A8 08 7B 8C 52 59 3C 8D 0B C9 0A 98 08 3D 0A A7 0A 47 07 FE 06 A6 05 E7 07 DA 04 1D 05 6D 14 F4 17 0C 19 29 5D 1E 75 A8 98 E1 B8 CC 85 3C 5B 22 45 33 12 66 10 F4 07 B3 09 0B 0A D3 06 CD 06 1B 05 F3 06 5B 04 6F 04 5E 06 E5 07 DC 08 92 5B 84 75 5C 9A 00 B9 AF 86 CC 58 87 41 42 0C E8 0A 36 08 77 09 B7 09 D0 06 F3 06 C1 04 EF 06 7B 04 B8 04 27 06 6F 07 B3 08 8D 5F 2C 7B 42 A3 30 C7 A3 90 0E 60 7F 46 AD 0C A3 0B 17 08 3D 09 06 0A A6 06 B5 06 23 05 65 07 CB 04 A9 04 50 06 BD 07 49 09 AA 65 73 83 DE AE A9 D4 2E 99 89 64 D0 49 E8 0C C9 0B 6A 07 E5 08 8A 09 AD 06 AB 06 18 05 50 07 97 04 AF 04 67 07 89 08 D4 09 65 6B B0 8B 29 B8 E0 DF 1B A1 F9 6A 56 4F BE 0D C0 0C 2E 07 99 08 05 09 4B 06 37 06 50 05 63 07 9F 04 E2 04 79 06 88 07 E9 08 B7 71 CA 93 F7 C2 BD EA F2 A9 C4 70 11 53 92 0D 84 0C 08 07 64 08 D6 08 50 06 60 06 72 05 97 07 A7 04 98 04 95 06 D7 07 20 09 12 77 32 99 27 CD 5A F8 F2 B3 6F 77 C5 56 FA 0D A8 0C 34 07 3E 08 96 08 15 06 37 06 30 05 42 07 9F 04 D8 04 E0 06 44 08 A5 09 30 7B C3 9F C1 D3 06 01 A5 BA B8 7B 8D 5A 68 0E 0B 0D FF 06 09 08 70 08 35 06 34 06 61 05 59 07 81 04 8F 04 86 06 05 08 80 09 83 7E AD A3 EC D9 C0 09 81 BF 44 7E 95 5B C3 0E 40 0D DC 06 2A 08 70 08 3D 06 5F 06 FB 04 00 07 75 04 8C 04 90 06 00 08 76 09 C4 80 2F A7 97 DD 96 0C 71 C0 44 80 9D 5D 0E 0F AA 0D 12 07 5F 08 97 08 E3 05 36 06 14 05 63 07 90 04 E4 04 B6 06 17 08 51 09 BD 80 26 A6 C5 DA 1E 0B 0B C0 0F 7E 4C 5D D0 0E B3 0D E6 06 2D 08 6A 08 13 06 04 06 19 05 1B 07 57 04 C6 04 BA 06 FC 07 35 09 65 7C AA A1 4F D5 32 04 10 BC 84 7C 24 5B E8 0E 6D 0D 02 07 50 08 85 08 D8 05 03 06 36 05 21 07 5D 04 95 04 0C 07 45 08 99 09 8D 76 38 9B 9C CD EC F8 C8 B3 0C 78 DE 56 31 0E BE 0C 21 07 93 08 05 09 43 06 85 06 3F 05 70 07 87 04 B7 04 44 0D 53 0F B7 10 23 74 03 95 76 C3 D0 EE 6C AC 4D 73 3D 55 43 11 5E 0F 76 07 AC 08 3C 09 74 06 C6 06 BF 05 2D 08 12 05 58 05 D7 12 89 15 9D 16 F3 6F 21 8E D1 BA 03 E3 6B A5 1E 6E 2A 53 0E 13 3A 11 3E 09 20 0B 7B 0B 14 08 38 08 94 09 C1 0E CA 08 29 09 78 EE 7D 16 34 06 00 F1 FD F2 B6 2A 62 55 47 03 B5 B9 95 B4 38 76 10 66 AA 09 57 0B 3F 0C 48 08 E4 08 25 0A E1 0F FE 08 4C 09 B5 28 4B 2F FB 2F 94 6F F6 88 9B B0 4A D4 9A 9A 70 69 0D 54 80 1A 52 18 59 08 C5 09 84 0A 71 07 16 07 A2 05 00 08 C4 04 13 05 56 09 81 0B E0 0C 9A 5A 0A 74 1A 97 9F B7 A7 84 BC 57 7E 41 AD 0E 59 0D 2C 08 D7 09 57 0A 15 07 0B 07 0B 05 F5 06 74 04 BC 04 9F 09 C2 0B 0A 0D E1 55 E3 6C 16 8E FD AD 98 7D 65 54 58 3F 07 0E D4 0C 0D 08 B7 09 28 0A C0 06 E0 06 E6 04 1D 07 79 04 9B 04 A2 06 0F 08 21 09 69 4F E8 66 AE 86 91 A3 C4 76 49 4F 77 3A B2 0B E0 0A D6 08 42 0A 75 0A 86 07 10 07 24 05 49 07 71 04 93 04 A7 06 AF 07 1B 09 EA 4C 27 62 6B 80 D3 9B F0 71 EC 4B E7 37 6A 0B 6F 0A 46 08 22 0A CB 0A 2D 07 14 07 24 05 26 07 85 04 61 04 5D 06 51 07 7C 08 03 48 DC 5C 08 7A 67 95 FF 6B 5C 48 6E 35 0D 0B 09 0A F2 08 1E 0B 7E 0B 8D 07 64 07 C7 04 D8 06 47 04 B3 04 D4 07 1C 09 0F 0A 4A 44 DC 57 E8 73 20 8C 39 65 C0 43 5D 32 26 0B 18 0A C6 08 B3 0A 66 0B C6 07 41 07 02 05 1F 07 85 04 C1 04 13 06 43 07 69 08 18 3F 4C 50 ED 69 3D 80 63 5D 65 3F 83 2F 7F 0A A4 09 F2 08 1A 0B A8 0B E9 07 7D 07 15 05 30 07 8E 04 C3 04 0B 06 D9 06 24 08 20 3C 95 4C 14 64 08 7A 4C 58 25 3B 13 2C 18 0A 6A 09 3C 09 AE 0A 80 0B AC 07 8D 07 4D 05 D7 06 61 04 93 04 09 06 49 07 18 08 DA 38 DE 47 68 5D 57 71 94 52 F9 36 1D 29 79 09 E1 08 2E 09 E9 0A 74 0B BA 07 89 07 61 05 52 07 69 04 84 04 E9 05 2C 07 58 08 D3 35 C2 43 F2 58 75 6C BD 4E 6F 35 A1 27 5C 09 E2 08 FC 08 DA 0A 34 0B BC 07 58 07 F5 04 EC 06 6C 04 8D 04 7A 06 69 07 2A 08 9A 34 80 42 EE 56 DD 6A 23 4D CB 32 D1 25 7B 09 DC 08 0A 09 19 0B EE 0B D5 07 7B 07 C6 04 ED 06 7C 04 A3 04 4D 06 78 07 81 08 9B 35 D6 43 3F 58 EA 6A A2 4E 28 35 0A 28 C5 09 17 09 26 09 3C 0B C7 0B 9C 07 25 07 F6 04 0B 07 6F 04 64 04 38 06 56 07 B8 08 DB 37 57 47 20 5D D4 6F 2D 52 01 38 28 2A AC 09 10 09 B4 08 19 0B 6C 0B E6 07 96 07 05 05 09 07 60 04 9D 04 FA 05 2E 07 72 08 E7 3C 21 4E 93 65 C3 7A AA 58 04 3C E8 2C 59 0A 4C 09 4A 09 20 0B 98 0B BD 07 A5 07 E3 04 0E 07 3E 04 7E 04 43 06 85 07 C3 08 58 42 B1 54 12 6E 42 85 9D 60 BE 40 DA 2F 34 0A C5 09 35 09 95 0A 65 0B A5 07 5C 07 26 05 4A 07 55 04 6D 04 8B 06 B6 07 32 09 5E 46 D3 5B 66 77 41 90 49 68 A6 46 DC 33 F7 0A BD 09 05 00 06 00 08 00 09 00 0A 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 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 05 75 BC 19 09 E5 60 01 55 04 EC FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_357805_05.MRO Date of MRO :JUN-14-1990 Commanded Start of MRO (SCLK) :00357805:05 Commanded Start of MRO (SCE) :90-165/14:59:51 OWLT(mm:ss) at 165/00:00 SCE :08:37 OWLT(mm:ss) at 166/00:00 SCE :08:36 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_353740_20.MRO Date of MRO :JUN-11-1990 Commanded Start of MRO (SCLK) :00353740:20 Commanded Start of MRO (SCE) :90-162/18:29:51 OWLT(mm:ss) 162/00:00 SCE :08:40 OWLT(mm:ss) 163/00:00 SCE :08:39 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-155/21:35 * Comments: NOTE: MISSING ADDRESS 0940 (it has been filled w/ 0s) updated by JC on 04-29-91 The missing line was recovered here. ## euv_357805_05.mro_lbl_1000277503252300166273000000244131030144564700175010ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_357805_05.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -31256 PRODUCT_ID = "EUV_357805_05.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-SEP-1992 START_TIME = 1990-162T18:29:51Z STOP_TIME = 1990-165T14:59:51Z SPACECRAFT_CLOCK_START_COUNT = 00353740:20:0 SPACECRAFT_CLOCK_STOP_COUNT = 00357805:05:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_357834_06.mro_3000277503252300166273000000133661030144565000166540ustar00ksimmonsplanetrestore00005460000017 12 09 FE 0A 4A 0B C4 07 3F 07 29 05 76 07 BE 04 D4 04 37 07 9E 08 B0 09 22 4F 4B 65 8E 83 39 9F 74 74 97 4C 5F 39 00 0C 28 0B B9 08 99 0A 1B 0B 56 07 38 07 62 05 79 07 A1 04 B3 04 91 06 C7 07 1B 09 F9 52 73 69 1E 8B 4A A8 23 7B A0 52 69 3C 90 0B CB 0A 9B 08 3E 0A A8 0A 49 07 01 07 A8 05 E9 07 DB 04 1E 05 71 14 F5 17 0D 19 3F 5D 36 75 CD 98 19 B9 F0 85 4E 5B 2B 45 35 12 68 10 F5 07 B4 09 0C 0A D3 06 CD 06 1B 05 F5 06 5D 04 70 04 60 06 E5 07 DD 08 AD 5B A5 75 7C 9A 27 B9 CA 86 DC 58 94 41 45 0C EA 0A 3B 08 7D 09 B9 09 D1 06 F4 06 C1 04 F1 06 7C 04 B9 04 2A 06 71 07 B6 08 A9 5F 4A 7B 78 A3 70 C7 CF 90 24 60 8F 46 B2 0C A5 0B 17 08 3F 09 08 0A A6 06 B5 06 23 05 66 07 CC 04 A9 04 53 06 C0 07 4C 09 C3 65 90 83 04 AF E9 D4 57 99 A6 64 DF 49 EC 0C CC 0B 6D 07 E8 08 8D 09 AF 06 AD 06 18 05 51 07 97 04 AF 04 67 07 8D 08 D5 09 80 6B D1 8B 57 B8 1D E0 49 A1 16 6B 65 4F C0 0D C2 0C 2E 07 9A 08 0A 09 4C 06 3A 06 50 05 63 07 A0 04 E3 04 7B 06 88 07 EC 08 DE 71 04 94 24 C3 F6 EA 16 AA DE 70 27 53 93 0D 87 0C 08 07 65 08 D9 08 50 06 60 06 76 05 9B 07 A9 04 98 04 96 06 D8 07 23 09 31 77 5A 99 65 CD 9F F8 2B B4 90 77 DA 56 FF 0D AD 0C 37 07 3F 08 96 08 16 06 39 06 30 05 42 07 9F 04 D9 04 E1 06 47 08 A8 09 5B 7B EB 9F 02 D4 4F 01 DD BA DD 7B A6 5A 6C 0E 0E 0D 00 07 0C 08 74 08 35 06 34 06 62 05 5A 07 81 04 8F 04 86 06 06 08 81 09 A5 7E DE A3 2B DA 0A 0A B5 BF 66 7E AF 5B C6 0E 41 0D DC 06 2A 08 70 08 3D 06 60 06 FD 04 00 07 76 04 8C 04 93 06 03 08 7A 09 E1 80 5B A7 D6 DD DF 0C A6 C0 68 80 B5 5D 11 0F AD 0D 13 07 61 08 9A 08 E3 05 38 06 14 05 64 07 91 04 E4 04 B6 06 18 08 52 09 E0 80 51 A6 06 DB 69 0B 46 C0 32 7E 62 5D D5 0E B4 0D EB 06 31 08 6E 08 17 06 09 06 19 05 1B 07 57 04 C6 04 BE 06 00 08 36 09 8E 7C E1 A1 99 D5 76 04 4D BC AB 7C 44 5B EF 0E 71 0D 02 07 51 08 85 08 DA 05 05 06 36 05 22 07 5F 04 96 04 0F 07 47 08 99 09 B1 76 65 9B CF CD 39 F9 01 B4 2E 78 F5 56 34 0E C0 0C 21 07 94 08 06 09 44 06 86 06 41 05 76 07 8B 04 B9 04 45 0D 53 0F B9 10 3B 74 2E 95 AD C3 16 EF 8F AC 70 73 5C 55 47 11 63 0F 77 07 AC 08 3D 09 74 06 C7 06 BF 05 2D 08 12 05 59 05 E2 12 92 15 A3 16 0C 70 40 8E 05 BB 4A E3 A8 A5 40 6E 44 53 15 13 40 11 43 09 25 0B 7C 0B 15 08 39 08 94 09 C5 0E CC 08 2C 09 C2 EE C5 16 84 06 50 F1 4F F3 1E 2B C7 55 9D 03 EC B9 D2 B4 61 76 37 66 AA 09 58 0B 40 0C 48 08 E4 08 25 0A E2 0F 00 09 4C 09 C5 28 5D 2F 0C 30 BE 6F 22 89 C7 B0 8D D4 CE 9A 91 69 2C 54 88 1A 57 18 5B 08 C7 09 86 0A 73 07 18 07 A3 05 01 08 C4 04 13 05 57 09 83 0B E0 0C B0 5A 25 74 3F 97 E1 B7 D8 84 DE 57 95 41 AF 0E 5E 0D 2E 08 D9 09 58 0A 17 07 0D 07 0B 05 F5 06 74 04 BC 04 A1 09 C5 0B 0C 0D F0 55 FE 6C 31 8E 2B AE B5 7D 7F 54 6A 3F 09 0E D9 0C 0E 08 B9 09 2A 0A C1 06 E2 06 E6 04 1D 07 79 04 9B 04 A3 06 0F 08 22 09 76 4F 01 67 D1 86 BC A3 DE 76 5C 4F 81 3A B4 0B E2 0A D7 08 43 0A 77 0A 87 07 10 07 24 05 4A 07 72 04 93 04 A9 06 B1 07 1C 09 F5 4C 3B 62 8C 80 F9 9B 0D 72 00 4C FB 37 6C 0B 71 0A 4A 08 25 0A CC 0A 30 07 17 07 24 05 27 07 86 04 62 04 5E 06 53 07 7D 08 0F 48 ED 5C 24 7A 88 95 19 6C 70 48 82 35 10 0B 0C 0A F3 08 21 0B 7E 0B 8D 07 64 07 C8 04 D9 06 47 04 B5 04 D6 07 1F 09 12 0A 61 44 F1 57 05 74 44 8C 56 65 D2 43 67 32 26 0B 19 0A C8 08 B4 0A 67 0B C6 07 41 07 02 05 1F 07 85 04 C1 04 13 06 43 07 6A 08 29 3F 5F 50 05 6A 5E 80 7A 5D 78 3F 8E 2F 82 0A A4 09 F3 08 1E 0B AA 0B EA 07 7E 07 17 05 33 07 90 04 C4 04 0B 06 D9 06 27 08 37 3C A4 4C 30 64 26 7A 64 58 36 3B 20 2C 1A 0A 6C 09 3E 09 B0 0A 87 0B AF 07 8F 07 4D 05 D7 06 61 04 94 04 0C 06 4C 07 19 08 EC 38 F1 47 81 5D 6F 71 A8 52 01 37 23 29 7A 09 E1 08 30 09 EB 0A 78 0B BC 07 8D 07 61 05 53 07 6A 04 84 04 EC 05 2E 07 59 08 E4 35 D3 43 0E 59 8E 6C CE 4E 81 35 AE 27 5F 09 E6 08 FE 08 DC 0A 37 0B BD 07 5C 07 F5 04 EC 06 6C 04 8D 04 7A 06 6A 07 2B 08 A4 34 92 42 04 57 F7 6A 3A 4D D9 32 D7 25 7D 09 DF 08 0E 09 1B 0B EF 0B D5 07 7B 07 C7 04 ED 06 7D 04 A4 04 4F 06 79 07 81 08 AD 35 EE 43 5A 58 0C 6B B2 4E 30 35 16 28 C5 09 17 09 29 09 3F 0B CA 0B 9F 07 27 07 F6 04 0B 07 6F 04 64 04 3A 06 56 07 BA 08 E2 37 64 47 37 5D F4 6F 47 52 14 38 30 2A AF 09 13 09 B6 08 1C 0B 6E 0B E8 07 99 07 07 05 0B 07 61 04 9E 04 FA 05 32 07 75 08 F1 3C 2F 4E A9 65 E5 7A C3 58 11 3C F0 2C 5C 0A 4F 09 4B 09 22 0B 9B 0B BE 07 A6 07 E3 04 0E 07 3E 04 7F 04 43 06 87 07 C5 08 65 42 CA 54 2F 6E 62 85 B7 60 CF 40 E1 2F 35 0A C6 09 37 09 97 0A 69 0B A6 07 5F 07 27 05 4C 07 57 04 6F 04 8C 06 B9 07 35 09 70 46 E3 5B 82 77 69 90 65 68 BC 46 E3 33 F8 0A BF 09 05 00 06 00 08 00 09 00 0A 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 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 05 75 D9 2C 03 E5 58 01 74 01 50 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_357834_06.MRO Date of MRO :JUN-14-1990 Commanded Start of MRO (SCLK) :00357834:06 Commanded Start of MRO (SCE) :90-165/15:29:11 OWLT(mm:ss) at 165/00:00 SCE :08:37 OWLT(mm:ss) at 166/00:00 SCE :08:36 Data Rate (1200,40)bps :40 * Previous MRO filename :EUV_357805_05.MRO Date of MRO :JUN-14-1990 Commanded Start of MRO (SCLK) :00357805:05 Commanded Start of MRO (SCE) :90-165/14:59:51 OWLT(mm:ss) 165/00:00 SCE :08:37 OWLT(mm:ss) 166/00:00 SCE :08:36 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-155/21:35 * Comments: Note that the most recent COMPLETE MRO is EUV_356740_20.MRO, this file should be used as the previous file. checked, no updates 04-29-91 by JC ## 8 DA 05 05 06 36 05 22 07 5F 04 96 04 0F 07 47 08 99 09 B1 76 65 9B CF CD 39 F9 01 B4 2E 78 F5 56 34 0E C0 0C 21 07 94 08 06 09 44 06 86 06 41 05 76 07 8B 04 B9 04 45 0D 53 0F B9 10 3B 74 2E 95 AD C3 16 EF 8F AC 70 73 5C 55 47 11 63 0F 77 07 AC 08 3D 09 74 06 C7 06 euv_357834_06.mro_lbl_1000277503252300166273000000244131030144565000174760ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_357834_06.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 = -31126 PRODUCT_ID = "EUV_357834_06.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 14-OCT-1992 START_TIME = 1990-165T14:59:51Z STOP_TIME = 1990-165T15:29:11Z SPACECRAFT_CLOCK_START_COUNT = 00357805:05:0 SPACECRAFT_CLOCK_STOP_COUNT = 00357834:06:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END strument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNeuv_358072_08.mro_2000277503252300166273000000131611030144565000166410ustar00ksimmonsplanetrestore00005460000017 21 09 10 0B 5A 0B D0 07 4B 07 2F 05 7E 07 C1 04 DD 04 42 07 B1 08 C3 09 AB 4F F9 65 7C 84 4A A0 54 75 26 4D DA 39 12 0C 3A 0B C7 08 A8 0A 2E 0B 60 07 42 07 66 05 84 07 A7 04 BA 04 9A 06 D3 07 2C 09 8E 53 4D 6A 2B 8C 98 A9 0D 7C 40 53 F4 3C AA 0B D9 0A A6 08 4C 0A B6 0A 55 07 0D 07 AC 05 F1 07 E1 04 23 05 75 14 FD 17 1A 19 E7 5D FE 75 F4 99 8E BA F7 86 02 5C AB 45 49 12 77 10 0A 08 C6 09 19 0A DF 06 E0 06 22 05 FD 06 60 04 74 04 67 06 EB 07 E3 08 69 5C AA 76 B3 9B B5 BA F3 87 A4 59 1F 42 56 0C FD 0A 45 08 8C 09 CD 09 E1 06 00 07 C8 04 FE 06 84 04 BF 04 2F 06 7C 07 C7 08 70 60 5B 7C CB A4 08 C9 05 92 E8 60 28 47 C9 0C B0 0B 2C 08 55 09 1F 0A AE 06 BB 06 2A 05 70 07 D0 04 B1 04 5A 06 CC 07 5B 09 99 66 B3 84 7D B0 C9 D6 A4 9A 79 65 8C 4A 09 0D DD 0B 7B 07 F7 08 98 09 B3 06 B3 06 1D 05 5A 07 9E 04 B9 04 6D 07 97 08 E4 09 7C 6C FA 8C B9 B9 C5 E1 98 A2 0E 6C 0F 50 CD 0D D4 0C 36 07 A7 08 19 09 56 06 43 06 52 05 6A 07 A3 04 E7 04 88 06 93 07 FF 08 F9 72 52 95 E8 C4 0E ED B8 AB FB 71 D3 53 B0 0D 9F 0C 18 07 72 08 E4 08 5A 06 68 06 7D 05 AB 07 B2 04 A0 04 A0 06 E3 07 32 09 39 78 A9 9A 01 CF 8D FA BC B5 B2 78 94 57 1B 0E C2 0C 46 07 54 08 AE 08 26 06 45 06 39 05 4F 07 A5 04 DC 04 EC 06 55 08 BD 09 74 7C 59 A1 07 D6 9F 03 79 BC DD 7C 5B 5B 87 0E 20 0D 0A 07 1D 08 84 08 3E 06 3B 06 68 05 65 07 84 04 92 04 98 06 0F 08 91 09 AE 7F 42 A5 1D DC 86 0C 7C C1 87 7F 8D 5C E1 0E 52 0D E8 06 3C 08 83 08 4E 06 6E 06 03 05 09 07 7C 04 94 04 9C 06 16 08 8F 09 1C 82 F0 A8 CD DF 57 0F 46 C2 97 81 9E 5E 2A 0F C4 0D 26 07 70 08 A5 08 E7 05 40 06 1D 05 74 07 9B 04 E9 04 C2 06 27 08 68 09 11 82 BE A7 FE DC 19 0E 1D C2 5D 7F 3E 5E EE 0E D4 0D F5 06 43 08 81 08 1F 06 10 06 22 05 24 07 5D 04 D1 04 CD 06 18 08 51 09 DA 7D 63 A3 86 D7 E3 06 02 BE E8 7D 2B 5C 18 0F 97 0D 10 07 64 08 92 08 E6 05 15 06 3A 05 27 07 61 04 99 04 28 07 65 08 BC 09 E1 77 CC 9C D9 CF AC FB B3 B5 5E 79 C8 57 5E 0E E0 0C 34 07 A8 08 16 09 4D 06 90 06 4A 05 84 07 92 04 BE 04 8B 0D 9F 0F 1A 11 45 75 A9 96 B3 C5 93 F1 6E AE A0 74 43 56 7C 11 96 0F 7E 07 B3 08 48 09 7D 06 CC 06 C2 05 31 08 17 05 5F 05 07 13 BB 15 D8 16 FD 70 88 8F CA BC 61 E5 36 A7 51 6F 0B 54 40 13 64 11 52 09 34 0B 87 0B 1F 08 45 08 A2 09 D7 0E D3 08 35 09 99 EF BE 17 65 07 DA F2 FB F4 38 2D 2B 58 4B 05 18 BB DF B5 F5 76 A1 66 BC 09 6B 0B 4E 0C 51 08 EB 08 31 0A F2 0F 08 09 56 09 EE 28 9E 2F 45 30 A5 70 37 8A 5D B2 98 D6 31 9C 94 6A 08 55 AD 1A 76 18 63 08 D7 09 9D 0A 83 07 2B 07 A8 05 07 08 C8 04 18 05 63 09 95 0B F3 0C 92 5B 2D 75 AC 98 99 B9 1A 86 B0 58 26 42 CA 0E 74 0D 43 08 F2 09 6A 0A 22 07 16 07 11 05 01 07 79 04 C2 04 AD 09 D1 0B 18 0D B0 56 EE 6D 5C 8F BA AF CD 7E 3C 55 EF 3F 1C 0E E7 0C 1C 08 C9 09 3F 0A CE 06 EF 06 EB 04 23 07 7B 04 A0 04 AD 06 1B 08 32 09 2B 50 E6 67 D7 87 11 A5 DB 77 13 50 06 3B C7 0B EC 0A E5 08 53 0A 85 0A 92 07 1B 07 2C 05 52 07 79 04 9B 04 B2 06 BD 07 2A 09 93 4D 05 63 A8 81 5C 9D FF 72 96 4C 60 38 80 0B 7F 0A 5A 08 39 0A DE 0A 42 07 22 07 28 05 2C 07 8A 04 67 04 69 06 60 07 8D 08 A5 48 A6 5D 0F 7B A6 96 F9 6C F6 48 D9 35 1D 0B 18 0A 06 09 34 0B 92 0B A0 07 6C 07 CA 04 E0 06 4F 04 BC 04 DF 07 27 09 19 0A EE 44 AD 58 F0 74 65 8D 2C 66 64 44 D2 32 35 0B 2D 0A D5 08 C9 0A 78 0B D5 07 4D 07 09 05 2E 07 8A 04 C7 04 1A 06 4A 07 75 08 AD 3F F2 50 C5 6A 57 81 2F 5E F6 3F DF 2F 90 0A AE 09 01 09 33 0B C3 0B F8 07 8C 07 1D 05 3D 07 97 04 CA 04 11 06 DF 06 2D 08 AE 3C 35 4D EF 64 14 7B 06 59 AC 3B 77 2C 24 0A 72 09 4D 09 C1 0A 99 0B B8 07 9D 07 52 05 DE 06 66 04 97 04 13 06 56 07 21 08 57 39 72 48 37 5E 32 72 30 53 6B 37 80 29 8B 09 EE 08 42 09 F6 0A 8A 0B C9 07 9C 07 64 05 5E 07 74 04 8C 04 F6 05 33 07 64 08 3E 36 43 44 AE 59 54 6D 5B 4F E1 35 FD 27 71 09 F0 08 0A 09 ED 0A 48 0B CD 07 6F 07 FB 04 F6 06 72 04 92 04 84 06 74 07 36 08 08 35 0D 43 A6 57 B3 6B C0 4D 30 33 20 26 89 09 E4 08 18 09 30 0B 0D 0C E4 07 8C 07 CF 04 F5 06 81 04 A7 04 63 06 90 07 92 08 0B 36 5F 44 F5 58 D1 6B 4D 4F 90 35 53 28 D5 09 27 09 37 09 53 0B E4 0B B2 07 30 07 FD 04 13 07 73 04 66 04 4E 06 71 07 D6 08 47 38 F0 47 E3 5D BF 70 CA 52 7A 38 7B 2A C8 09 26 09 BF 08 2A 0B 81 0B F1 07 A5 07 0C 05 11 07 62 04 A2 04 05 06 3F 07 83 08 67 3D BC 4E 71 66 E8 7B 66 59 79 3C 38 2D 69 0A 5D 09 5D 09 37 0B B0 0B CD 07 B0 07 E7 04 13 07 44 04 81 04 4D 06 94 07 D8 08 DC 42 65 55 F2 6E 40 86 57 61 3B 41 40 30 43 0A D7 09 46 09 A9 0A 7C 0B B2 07 6B 07 2F 05 57 07 62 04 7C 04 90 06 C0 07 3F 09 F7 46 77 5C 52 78 5A 91 22 69 53 47 42 34 0F 0B CB 09 05 00 06 00 08 00 09 00 0A 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 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 05 76 C7 29 02 E5 60 01 62 02 76 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_358072_08.MRO Date of MRO :JUN-14-1990 Commanded Start of MRO (SCLK) :00358072:08 Commanded Start of MRO (SCE) :90-165/19:29:51 OWLT(mm:ss) at 165/00:00 SCE :08:37 OWLT(mm:ss) at 166/00:00 SCE :08:36 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_357834_06.MRO Date of MRO :JUN-14-1990 Commanded Start of MRO (SCLK) :00357834:06 Commanded Start of MRO (SCE) :90-165/15:29:11 OWLT(mm:ss) 165/00:00 SCE :08:37 OWLT(mm:ss) 166/00:00 SCE :08:36 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-165/16:55 * Comments: updated by JC on 04-29-91 ## euv_358072_08.mro_lbl_1000277503252300166273000000244131030144565000174730ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_358072_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 = -30998 PRODUCT_ID = "EUV_358072_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 = 29-SEP-1992 START_TIME = 1990-165T15:29:11Z STOP_TIME = 1990-165T19:29:51Z SPACECRAFT_CLOCK_START_COUNT = 00357834:06:0 SPACECRAFT_CLOCK_STOP_COUNT = 00358072:08:0 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 = 2 RECORD_BYTES = 80 FILE_RECORDS = -30998 PRODUCT_ID = "EUV_358072_08.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALeuv_363630_00.mro_4000277503252300166273000000131611030144565000166270ustar00ksimmonsplanetrestore00005460000017 88 0A B9 0C 3A 0D FD 08 56 08 A7 05 39 08 39 05 67 05 FB 07 AF 09 FF 0A 79 5D 89 77 B8 9B A4 BC C8 89 3E 5A DA 43 C4 0D B4 0C 22 0A 63 0C 04 0D 96 08 65 08 F4 05 54 08 22 05 3B 05 57 07 C6 08 65 0A 65 62 C5 7D 23 A6 AD C8 E5 92 16 62 89 47 53 0D 5A 0C E2 09 D6 0B 5E 0C 76 08 1E 08 40 06 CB 08 5D 05 97 05 2D 15 F3 18 50 1A A9 6D 47 8A BD B4 2D DB A5 9E 5D 6B 12 51 10 14 03 12 75 09 7F 0B D8 0B DE 07 C6 07 B8 05 DA 07 E7 04 FB 04 34 07 E3 08 20 0A 35 6D 59 8C CC B8 84 DE 54 A1 72 6A 6D 4E 1B 0E 9D 0C 81 09 2D 0B 94 0B 05 08 19 08 52 05 C2 07 F8 04 2D 05 F8 06 75 08 10 0A C3 72 D5 93 07 C4 0F EF 51 AD 10 73 0A 54 C0 0E 56 0D 86 09 FC 0A E1 0B CF 07 9D 07 C6 05 45 08 5A 05 41 05 2B 07 D6 08 AF 0A 3A 7A 27 9E A7 D1 5E 00 E0 B7 CE 78 C0 58 0F 0F A5 0D AD 08 53 0A 31 0B BE 07 B1 07 AF 05 34 08 39 05 3E 05 4D 08 C8 09 74 0B 50 81 29 A8 D9 DD C3 0D 74 C2 16 81 08 5F EC 0F CB 0E 53 08 FE 09 89 0A 28 07 21 07 CE 05 35 08 21 05 6C 05 6C 07 9A 08 5B 0A A7 89 B6 B2 D9 EB 56 1C 2C CE 96 88 62 64 E5 0F 6D 0E 26 08 AF 09 47 0A 3C 07 59 07 16 06 98 08 35 05 32 05 80 07 03 09 87 0A 67 90 D6 B9 A7 F8 1A 2C 5B D9 33 90 3E 68 74 10 D0 0E 76 08 A5 09 14 0A 0F 07 1D 07 B2 05 15 08 10 05 62 05 DB 07 86 09 3C 0B 4E 95 1B C2 39 01 C5 38 83 E2 7B 95 5B 6D B3 10 13 0F 35 08 5E 09 E4 09 14 07 12 07 FC 05 44 08 0A 05 13 05 87 07 48 09 FF 0A 46 99 52 C7 29 09 CD 42 2B E9 FE 99 C1 6E 79 11 5B 0F 06 08 93 09 E0 09 3D 07 54 07 9F 05 F1 07 F6 04 1E 05 B1 07 5E 09 25 0B CE 9C 36 CB 4C 0D 2D 47 E3 EA 57 9C D1 71 A6 11 1C 10 16 08 A4 09 EB 09 AE 06 0C 07 A6 05 54 08 24 05 83 05 18 08 F1 09 8C 0B AD 9C 23 CA CE 0A E0 45 6F EA B1 9A 21 72 A6 11 45 10 FF 07 A7 09 D7 09 04 07 EC 06 B5 05 15 08 EF 04 6E 05 CE 08 7F 0A 07 0C CE 97 AB C4 6A 04 0B 3E DC E5 84 98 AD 6F 2F 12 68 10 2E 08 BE 09 F9 09 BF 06 F3 06 DB 05 14 08 E4 04 1E 05 36 09 C8 0A 92 0C 28 91 45 BD 85 FB B6 30 AB DB D3 92 29 6A AD 11 C8 0F 49 08 10 0A 86 0A 4A 07 7F 07 F5 05 A5 08 46 05 64 05 AA 12 D4 15 BC 17 F1 8F 47 B8 9E F1 0B 27 72 D5 5B 8E F0 69 B4 16 61 14 C9 08 30 0A D4 0A 71 07 AF 07 4C 06 0F 09 AC 05 03 06 7E 14 6B 17 D3 18 4C 87 EC AC C3 E3 85 14 6E C9 AD 85 50 64 E2 15 AC 13 7D 0A A4 0C 21 0D 36 09 4E 09 50 0A D8 0F 62 09 C4 09 E5 F0 43 19 24 09 10 08 46 10 E9 50 85 84 6D 25 FE CF F9 C4 73 79 B4 68 0C 0B F8 0C E5 0D 61 09 F2 09 E0 0A F2 10 90 09 EB 09 5F 2A 2F 31 31 32 1B 84 56 A3 8B D3 D4 FE 80 B9 E2 7D 78 63 10 1D 90 1A 9C 09 68 0B 22 0C 7F 08 1D 08 26 06 CF 08 47 05 99 05 53 0A C7 0C 73 0E 70 6D E2 8C 8A B7 E4 DE 10 A1 77 6A 46 4F A2 10 13 0F 83 09 6A 0B F5 0B 25 08 FE 07 AB 05 D3 07 F8 04 3C 05 8A 0A EC 0C 70 0E ED 66 4A 83 C8 AB C4 D2 51 98 07 66 68 4C ED 0F 71 0E 48 09 48 0B F8 0B D9 07 D9 07 6F 05 E6 07 F0 04 1A 05 80 07 2F 09 89 0A BB 5F 1F 7C FD A1 A6 C5 16 8F 99 5F 24 46 5E 0D 5C 0C 22 0A E4 0B 0F 0C A3 08 04 08 C5 05 37 08 F7 04 36 05 77 07 B3 08 44 0A 29 5C 14 76 BE 9A 63 BB A9 88 D8 5A D2 42 3B 0D F9 0B AD 09 D2 0B B0 0C 6E 08 40 08 A9 05 E9 07 05 05 E1 04 34 07 67 08 B1 09 25 56 F7 6E 7E 91 3A B2 69 80 F3 55 65 3F 8A 0C 7A 0B 64 0A E5 0C 73 0D C0 08 5C 08 53 05 98 07 C5 04 28 05 7F 08 04 0A 1E 0B A0 50 43 68 64 89 A2 A6 E7 78 B6 50 8F 3B B2 0C 74 0B 44 0A 88 0C 5E 0D 04 09 5E 08 A1 05 05 08 FD 04 43 05 C0 06 23 08 87 09 E4 4A 31 5F 6B 7D F5 97 5E 6E 60 4A 99 37 F0 0B DD 0A 56 0A E6 0C A6 0D 28 09 B0 08 AA 05 00 08 0A 05 44 05 BC 06 C5 07 54 09 AB 46 E1 59 08 76 CD 8F F2 67 9C 45 C6 33 80 0B B1 0A C3 0A 8C 0C 69 0D E5 08 A0 08 E3 05 A3 07 E5 04 07 05 DA 06 68 08 52 09 7A 42 26 54 8B 6D 78 84 6B 60 3B 40 23 30 C5 0A 34 0A A0 0A B0 0C 3A 0D CB 08 A5 08 E0 05 1F 08 E0 04 E5 04 DD 06 3A 08 B9 09 B8 3E C3 4E 3E 67 02 7E AE 5B FB 3D CC 2D A9 0A 26 0A 4B 0A BE 0C 39 0D F5 08 73 08 65 05 9E 07 DC 04 F8 04 54 07 71 08 88 09 88 3C A9 4C F7 64 90 7B EA 58 A2 3A B8 2B CE 0A FE 09 93 0A F8 0C 01 0E F9 08 7A 08 5E 05 BB 07 F0 04 1C 05 0A 09 9F 0A D7 0B D9 3E 54 4F 0D 67 A1 7C 6A 5B B2 3D FB 2E F0 0B FB 0A 9F 0A 10 0D AE 0D D6 08 48 08 88 05 D7 07 EB 04 DF 04 75 08 16 0A C4 0B 1D 41 26 53 6B 6C 99 82 04 60 22 41 48 31 FE 0B 2B 0B 22 0A D9 0C 69 0D 0E 09 BE 08 99 05 FD 07 EA 04 27 05 19 07 8A 08 09 0A 00 47 1B 5B AD 76 82 8F 8E 67 93 45 3A 34 EC 0B BF 0A D0 0A 13 0D 98 0D FD 08 B1 08 7F 05 F1 07 AF 04 F3 04 01 07 6F 08 ED 09 DA 4D 4C 63 07 81 81 9C 54 71 9C 4B 48 38 C7 0B 30 0B B7 0A A6 0C 58 0D E8 08 7A 08 A4 05 0F 08 D9 04 F3 04 57 07 C4 08 84 0A F9 52 B7 6B E0 8C 53 AA F6 7A D1 52 C1 3C 96 0C 20 0B 05 00 06 00 08 00 09 00 0B 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 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 05 8C 7D 26 02 E5 60 01 CF 01 7A FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 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 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_363630_00.MRO Date of MRO :JUN-18-1990 Commanded Start of MRO (SCLK) :00363630:00 Commanded Start of MRO (SCE) :90-169/17:09:31 OWLT(mm:ss) at 169/00:00 SCE :08:33 OWLT(mm:ss) at 170/00:00 SCE :08:32 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_358072_08.MRO Date of MRO :JUN-14-1990 Commanded Start of MRO (SCLK) :00358072:08 Commanded Start of MRO (SCE) :90-165/19:29:51 OWLT(mm:ss) 165/00:00 SCE :08:37 OWLT(mm:ss) 166/00:00 SCE :08:36 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-165/16:55 * Comments: updated by JC on 04-29-91 ## euv_363630_00.mro_lbl_1000277503252300166273000000244131030144565000174570ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_363630_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 = -30870 PRODUCT_ID = "EUV_363630_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 = 29-SEP-1992 START_TIME = 1990-165T19:29:51Z STOP_TIME = 1990-169T17:09:31Z SPACECRAFT_CLOCK_START_COUNT = 00358072:08:0 SPACECRAFT_CLOCK_STOP_COUNT = 00363630:00:0 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_367794_06.mro_3000277503252300166273000000137301030144565000166550ustar00ksimmonsplanetrestore00005460000017 A9 01 61 01 78 01 EE 00 E0 00 65 00 75 00 58 00 65 00 96 00 A9 00 E1 00 03 0A AE 0D 62 12 27 16 EC 0F C4 0A 99 07 3F 01 3A 01 26 01 3E 01 4E 01 CB 00 BB 00 64 00 67 00 55 00 76 00 90 00 BC 00 DB 00 11 0B 17 0E 67 13 83 17 E5 10 32 0B 51 08 43 01 17 01 0E 01 30 01 3C 01 CF 00 B6 00 59 00 67 00 5F 00 6F 00 AB 00 BC 00 DE 00 B9 0B 47 0F 9C 14 10 19 F0 11 37 0C B3 08 30 01 15 01 F6 00 3E 01 5A 01 CD 00 BE 00 5D 00 71 00 57 00 7C 00 97 00 BB 00 F2 00 44 0C 23 10 A3 15 A4 1A 71 13 FD 0C 6A 09 4F 01 3D 01 D0 00 1E 01 4C 01 C6 00 C8 00 56 00 64 00 51 00 67 00 9D 00 B0 00 E9 00 6D 0D 75 11 DD 16 D2 1B 2E 14 B1 0D 0D 0A 84 01 37 01 F1 00 2D 01 3E 01 C3 00 C7 00 5C 00 70 00 58 00 6C 00 9D 00 C7 00 F0 00 1B 0E 94 12 A7 18 F7 1D 2F 15 8A 0E BA 0A 82 01 44 01 E9 00 05 01 1B 01 B1 00 B7 00 62 00 69 00 58 00 6C 00 A5 00 DF 00 1E 01 2B 0F 6D 13 B6 19 B5 1F E8 16 6A 0F 76 0B 72 01 55 01 C5 00 DA 00 E7 00 AC 00 A5 00 62 00 68 00 49 00 70 00 B7 00 DE 00 E8 00 E2 0F C9 14 BC 1B 5A 21 89 18 69 10 99 0B C1 01 8A 01 D3 00 01 01 FB 00 B8 00 B3 00 66 00 6A 00 61 00 75 00 93 00 BB 00 FE 00 BF 10 B6 15 BA 1C BB 23 2F 1A C7 10 42 0C 9B 01 6D 01 D7 00 F7 00 09 01 A7 00 A0 00 54 00 63 00 4D 00 65 00 97 00 C0 00 E8 00 83 11 E3 16 EF 1D 5D 23 E9 19 60 11 5A 0C BA 01 6E 01 CC 00 EA 00 EA 00 AB 00 9B 00 5A 00 64 00 5F 00 75 00 9A 00 CA 00 FE 00 47 11 67 17 E1 1E E4 25 97 1A 82 11 D0 0C B5 01 73 01 BC 00 E7 00 0B 01 B3 00 A1 00 62 00 7F 00 64 00 6F 00 BB 00 E7 00 07 01 53 12 78 17 46 1F 01 26 35 1B EF 11 37 0D C4 01 82 01 BF 00 FB 00 E5 00 99 00 94 00 63 00 6B 00 60 00 7D 00 F5 00 63 01 97 01 7D 12 F5 17 C7 1E 67 25 F2 1A C8 11 E0 0C 0E 02 B9 01 BE 00 E9 00 EB 00 A2 00 95 00 5B 00 74 00 5E 00 76 00 68 01 B6 01 F7 01 F8 10 4B 17 AD 1E 92 25 B3 1A F7 11 09 0D 68 02 E1 01 CE 00 E3 00 E7 00 A2 00 9A 00 6A 00 72 00 65 00 75 00 01 01 3D 01 6A 01 C0 10 DC 15 35 1D EC 22 77 19 01 11 51 0C CC 01 90 01 D1 00 09 01 06 01 B0 00 AE 00 71 00 78 00 66 00 86 00 BB 01 37 02 51 02 AB 10 75 15 B2 1C 3B 22 DB 18 B5 10 52 0C 52 02 FF 01 CF 00 04 01 11 01 9F 00 9A 00 5C 00 67 00 5F 00 82 00 FF 00 31 01 70 01 9A 0F DB 13 1F 1A 6A 20 21 17 DB 0E 55 0B C1 01 A2 01 CB 00 E9 00 05 01 AB 00 9E 00 78 00 8B 00 83 00 8B 00 D6 00 21 01 3E 01 9C 0E E7 12 1C 19 B5 1E 55 16 CA 0E 08 0B E7 01 A8 01 D4 00 2C 01 4B 01 E3 00 BE 00 6B 00 70 00 59 00 71 00 08 01 1F 01 63 01 F3 0D F5 11 48 17 1E 1D E7 14 AF 0D C8 09 B7 01 8B 01 DD 00 FE 00 21 01 BC 00 A2 00 62 00 6D 00 5B 00 69 00 AD 00 E1 00 07 01 CE 0C A5 10 E1 15 AD 1A 73 13 F5 0C 9C 09 95 01 61 01 EA 00 2A 01 28 01 B3 00 B8 00 61 00 69 00 5F 00 80 00 91 00 B6 00 D5 00 29 0C A6 0F 66 14 03 19 21 12 FD 0B AC 08 57 01 0C 01 EE 00 0F 01 18 01 BE 00 A3 00 63 00 6B 00 4E 00 5F 00 A3 00 CE 00 F9 00 A7 0B 43 0F AD 13 B2 17 D5 10 44 0B 93 08 52 01 20 01 DF 00 35 01 3E 01 DA 00 CA 00 57 00 6F 00 5C 00 74 00 96 00 BD 00 F5 00 B1 0A 43 0E 98 12 D9 16 38 10 B5 0A B1 07 36 01 1A 01 03 01 43 01 48 01 DA 00 C1 00 5F 00 6F 00 54 00 6B 00 96 00 AE 00 D2 00 19 0A F1 0C 2E 11 31 15 0F 0F 1C 0A 4A 07 3A 01 1F 01 0F 01 4D 01 63 01 E9 00 B9 00 5E 00 65 00 57 00 75 00 92 00 A6 00 D7 00 8D 09 9B 0C 1E 10 7E 13 83 0E 58 09 AA 06 20 01 08 01 20 01 5D 01 72 01 D3 00 BB 00 5A 00 60 00 4E 00 66 00 95 00 AE 00 CB 00 8C 08 45 0B 94 0E 32 12 3E 0D 58 08 4A 06 1A 01 EE 00 2E 01 47 01 60 01 DA 00 BA 00 5D 00 61 00 53 00 70 00 86 00 92 00 CE 00 D5 07 72 0A 96 0D B2 10 64 0C 17 08 F9 05 10 01 EA 00 15 01 50 01 57 01 FC 00 E0 00 57 00 6A 00 5A 00 60 00 7D 00 A4 00 CB 00 68 07 A1 09 5A 0C 6C 0F F7 0A 37 07 64 05 04 01 EC 00 15 01 63 01 5A 01 E1 00 CF 00 5E 00 70 00 6B 00 76 00 A0 00 C7 00 FB 00 63 06 24 08 03 0B 4C 0D B3 09 56 06 7F 04 FF 00 D3 00 2C 01 59 01 8D 01 05 01 CB 00 62 00 66 00 5B 00 7D 00 9D 00 C3 00 D3 00 F0 05 C4 07 37 0A 59 0C 30 09 45 06 CA 04 F9 00 DD 00 14 01 79 01 76 01 EE 00 F0 00 6B 00 79 00 5C 00 77 00 11 02 4B 02 82 02 FB 06 AA 08 FA 0A 1E 0D 5A 09 47 06 37 05 9B 01 80 01 4F 01 96 01 AD 01 FA 00 D2 00 57 00 5F 00 69 00 8A 00 A2 01 FC 01 2F 02 FF 06 02 09 ED 0B 8C 0E 6C 0A 30 07 89 05 A4 01 96 01 3D 01 57 01 7C 01 D5 00 C8 00 55 00 6B 00 53 00 6E 00 E5 00 F3 00 2A 01 BC 07 DF 09 AA 0C C6 0F 53 0B A7 07 77 05 27 01 11 01 30 01 80 01 7E 01 FB 00 E6 00 53 00 6B 00 57 00 64 00 9E 00 CD 00 F9 00 B0 08 0F 0B 89 0E D4 11 E5 0C 88 08 30 06 22 01 04 01 36 01 5E 01 90 01 03 01 E2 00 61 00 80 00 73 00 88 00 98 00 A3 00 EA 00 42 09 10 0C BD 0F EE 12 04 0E 70 09 ED 06 29 01 03 01 02 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 05 9C C1 22 04 E5 60 01 77 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_367794_06.MRO Date of MRO :JUN-21-1990 Commanded Start of MRO (SCLK) :00367794:06 Commanded Start of MRO (SCE) :90-172/15:19:51 OWLT(mm:ss) at 172/00:00 SCE :08:29 OWLT(mm:ss) at 173/00:00 SCE :08:28 Data Rate (1200,40)bps :40 * Previous MRO file name :START TIME Date of MRO :JUN-18-1990 Commanded Start of MRO (SCLK) :00363690:00 Commanded Start of MRO (SCE) :90-169/18:10:11 OWLT(mm:ss) 169/00:00 SCE :08:33 OWLT(mm:ss) 170/00:00 SCE :08:32 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-165/16:55 * Comments: Previous file info is MEMORY RESTART AT 363684:87 Previous MRO file name :EUV_363630_00.MRO Date of MRO :JUN-18-1990 Commanded Start of MRO (SCLK) :00363630:00 Commanded Start of MRO (SCE) :90-169/17:09:31 OWLT(mm:ss) 169/00:00 SCE :08:33 OWLT(mm:ss) 170/00:00 SCE :08:32 Data Rate (1200,40)bps :40 * checked, no updates 04-29-91 by JC ## euv_367794_06.mro_lbl_1000277503252300166273000000244131030144565100175050ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_367794_06.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 = -30733 PRODUCT_ID = "EUV_367794_06.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-SEP-1992 START_TIME = 1990-169T18:10:11Z STOP_TIME = 1990-172T15:19:51Z SPACECRAFT_CLOCK_START_COUNT = 00363690:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 00367794:06:0 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_367823_07.mro_4000277503252300166273000000131721030144565100166510ustar00ksimmonsplanetrestore00005460000017 A9 01 62 01 79 01 EE 00 E2 00 66 00 75 00 58 00 65 00 99 00 AC 00 E3 00 1D 0A CF 0D 85 12 51 16 07 10 D6 0A A7 07 41 01 3E 01 27 01 42 01 50 01 CF 00 BD 00 64 00 67 00 55 00 76 00 92 00 BD 00 DB 00 28 0B 2D 0E 81 13 AD 17 08 11 49 0B 5F 08 46 01 1A 01 0E 01 32 01 3E 01 D0 00 B6 00 5A 00 68 00 5F 00 71 00 AD 00 C3 00 E2 00 C6 0B 5D 0F B8 14 3B 19 15 12 4A 0C C6 08 34 01 1B 01 F7 00 3F 01 5B 01 CE 00 BE 00 5D 00 72 00 58 00 7C 00 97 00 BB 00 F2 00 5D 0C 3C 10 C5 15 D9 1A 9F 13 1A 0D 7E 09 50 01 3F 01 D1 00 1E 01 4E 01 C7 00 C8 00 57 00 64 00 51 00 67 00 A0 00 B3 00 EB 00 83 0D 97 11 0D 17 08 1C 53 14 C7 0D 25 0A 87 01 39 01 F3 00 30 01 40 01 C3 00 C8 00 5C 00 70 00 59 00 6D 00 9E 00 C8 00 F1 00 2E 0E B3 12 D5 18 22 1E 44 15 9F 0E CE 0A 86 01 45 01 E9 00 06 01 1E 01 B4 00 BA 00 63 00 6A 00 59 00 6E 00 A6 00 E1 00 21 01 46 0F 91 13 E8 19 E1 1F 14 17 86 0F 8B 0B 74 01 58 01 C8 00 DA 00 E7 00 AD 00 A6 00 62 00 69 00 4C 00 72 00 B8 00 E0 00 E9 00 FF 0F EE 14 E7 1B 8B 21 B2 18 85 10 AE 0B C3 01 8C 01 D5 00 03 01 FC 00 B8 00 B4 00 66 00 6A 00 61 00 76 00 95 00 BF 00 01 01 E4 10 E3 15 ED 1C FC 23 62 1A E8 10 55 0C 9B 01 6F 01 D7 00 F7 00 0A 01 A8 00 A2 00 54 00 63 00 4D 00 65 00 97 00 C0 00 E8 00 B1 11 1A 17 2D 1E A6 23 14 1A 88 11 77 0C C2 01 74 01 CD 00 EC 00 EE 00 AF 00 9C 00 5C 00 65 00 5F 00 75 00 9A 00 CB 00 00 01 5C 11 86 17 15 1F 31 26 CC 1A A0 11 E8 0C B9 01 75 01 BD 00 E9 00 0C 01 B3 00 A1 00 62 00 80 00 65 00 71 00 BD 00 EC 00 08 01 7F 12 A5 17 7E 1F 45 26 60 1B 07 12 4D 0D C6 01 83 01 C1 00 FD 00 E5 00 9A 00 94 00 63 00 6B 00 60 00 7E 00 F9 00 68 01 99 01 95 12 27 18 06 1F B8 25 2B 1B F0 11 F9 0C 11 02 BD 01 BE 00 EC 00 EE 00 A5 00 97 00 5B 00 75 00 60 00 79 00 6A 01 B9 01 FA 01 19 11 79 17 DE 1E D8 25 E9 1A 14 12 1F 0D 6B 02 E5 01 CF 00 E4 00 E9 00 A4 00 9B 00 6A 00 72 00 65 00 77 00 03 01 3E 01 6A 01 DA 10 03 16 5E 1D 25 23 A4 19 1C 11 66 0C CF 01 90 01 D5 00 0A 01 06 01 B2 00 B1 00 73 00 7A 00 67 00 87 00 BC 01 3A 02 54 02 C5 10 95 15 E5 1C 7C 22 FA 18 CF 10 6C 0C 55 02 03 02 CF 00 06 01 15 01 A0 00 9B 00 5C 00 68 00 5F 00 83 00 03 01 36 01 73 01 B4 0F FF 13 55 1A A0 20 45 17 EE 0E 67 0B C2 01 A3 01 CE 00 EB 00 06 01 AB 00 9E 00 7A 00 8D 00 84 00 8E 00 D6 00 21 01 3E 01 B3 0E 09 13 3F 19 F2 1E 74 16 E1 0E 1C 0B E8 01 AC 01 D5 00 2D 01 4C 01 E4 00 C0 00 6C 00 71 00 5A 00 72 00 09 01 21 01 63 01 FF 0D 09 12 6C 17 53 1D 09 15 C5 0D DF 09 BA 01 8E 01 DF 00 00 01 23 01 BE 00 A4 00 62 00 6D 00 5C 00 6B 00 B0 00 E1 00 08 01 E9 0C C5 10 09 16 E1 1A 95 13 08 0D AC 09 96 01 64 01 EB 00 2B 01 29 01 B5 00 B9 00 62 00 6A 00 5F 00 80 00 92 00 B6 00 D5 00 3B 0C BB 0F 87 14 2D 19 3C 12 10 0C BC 08 58 01 0E 01 F0 00 14 01 1B 01 C0 00 A6 00 63 00 6B 00 4E 00 5F 00 A3 00 CF 00 FB 00 BC 0B 5F 0F D2 13 E2 17 FE 10 66 0B A5 08 58 01 23 01 DF 00 38 01 3F 01 DA 00 CB 00 58 00 70 00 5C 00 74 00 98 00 BD 00 F5 00 C3 0A 58 0E B6 12 FB 16 50 10 C7 0A C7 07 39 01 1E 01 04 01 43 01 49 01 DC 00 C2 00 60 00 70 00 55 00 6B 00 98 00 B0 00 D5 00 26 0A 07 0D 46 11 57 15 26 0F 2E 0A 5A 07 3B 01 24 01 11 01 51 01 68 01 EA 00 BC 00 5F 00 65 00 57 00 76 00 92 00 A6 00 D9 00 A0 09 AB 0C 41 10 A3 13 99 0E 6F 09 B4 06 22 01 0B 01 21 01 60 01 76 01 D8 00 BE 00 5B 00 61 00 4F 00 66 00 95 00 AF 00 D0 00 97 08 57 0B B3 0E 58 12 51 0D 67 08 54 06 1B 01 EE 00 30 01 4C 01 65 01 DC 00 BB 00 5D 00 61 00 53 00 71 00 88 00 92 00 D0 00 E5 07 86 0A AA 0D C6 10 7E 0C 29 08 02 06 13 01 EB 00 17 01 51 01 5B 01 FE 00 E2 00 59 00 6C 00 5B 00 60 00 7D 00 A5 00 CC 00 70 07 AC 09 6B 0C 81 0F 0D 0B 49 07 70 05 06 01 EF 00 17 01 67 01 5F 01 E3 00 D0 00 5F 00 72 00 6D 00 77 00 A0 00 C7 00 FD 00 6C 06 36 08 17 0B 6B 0D CA 09 5F 06 8A 04 05 01 D8 00 2C 01 5B 01 90 01 05 01 CD 00 63 00 66 00 5B 00 7D 00 A0 00 C7 00 D6 00 FF 05 D5 07 4E 0A 6A 0C 42 09 55 06 D4 04 FC 00 DF 00 17 01 7C 01 77 01 F0 00 F1 00 6B 00 79 00 5D 00 79 00 12 02 4F 02 87 02 09 07 BE 08 12 0B 36 0D 67 09 54 06 44 05 9E 01 84 01 52 01 98 01 B1 01 FC 00 D3 00 57 00 5F 00 69 00 8B 00 A7 01 04 02 37 02 0D 07 11 09 08 0C A8 0E 7F 0A 3D 07 91 05 A5 01 98 01 3E 01 59 01 7F 01 D7 00 C8 00 57 00 6D 00 54 00 6F 00 E6 00 F5 00 2C 01 C4 07 F5 09 CE 0C EC 0F 6A 0B B0 07 7D 05 28 01 11 01 31 01 82 01 7E 01 FB 00 E7 00 53 00 6B 00 57 00 64 00 9F 00 CD 00 FA 00 C3 08 27 0B A6 0E F8 11 03 0D 97 08 38 06 24 01 05 01 36 01 62 01 93 01 04 01 E3 00 61 00 80 00 73 00 89 00 98 00 A5 00 EB 00 56 09 20 0C D9 0F 11 13 1E 0E 7F 09 F6 06 2B 01 04 01 02 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 05 9C DE 34 04 E5 58 01 68 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_367823_07.MRO Date of MRO :JUN-21-1990 Commanded Start of MRO (SCLK) :00367823:07 Commanded Start of MRO (SCE) :90-172/15:49:11 OWLT(mm:ss) at 172/00:00 SCE :08:29 OWLT(mm:ss) at 173/00:00 SCE :08:28 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_367794_06.MRO Date of MRO :JUN-21-1990 Commanded Start of MRO (SCLK) :00367794:06 Commanded Start of MRO (SCE) :90-172/15:19:51 OWLT(mm:ss) 172/00:00 SCE :08:29 OWLT(mm:ss) 173/00:00 SCE :08:28 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-165/16:55 * Comments: checked, no updates 04-29-91 by JC ## A5 00 97 00 5B 00 75 00 60 00 79 00 6A 01 B9 01 FA 01 19 11 79 17 DE 1E D8 25 E9 1A 14 12 1F 0D 6B 02 E5 01 CF 00 E4 00 E9 00 A4 00 9B 00 6A 00 72 00 65 00 77 00 03 01 3E 01 6A 01 DA 10 03 16 5E 1D 25 23 A4 19 1C 11 66 0C CF 01 90 01 D5 00 0A 01 06 01 B2 00 B1 00 73 00 7A 00 67 00 87 00 BC 01 3A 02 54 02 C5 10 95 15 E5 1C 7C 22 FA 18 CF 10 6C 0C 55 02 03 02 CF 00 06 01 15 01 A0 00 9B 00 euv_367823_07.mro_lbl_1000277503252300166273000000244131030144565100174770ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_367823_07.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -30605 PRODUCT_ID = "EUV_367823_07.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-SEP-1992 START_TIME = 1990-172T15:19:51Z STOP_TIME = 1990-172T15:49:11Z SPACECRAFT_CLOCK_START_COUNT = 00367794:06:0 SPACECRAFT_CLOCK_STOP_COUNT = 00367823:07:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END strument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNeuv_373545_15.mro_3000277503252300166273000000131721030144565100166450ustar00ksimmonsplanetrestore00005460000017 09 03 41 03 7B 03 39 02 0F 02 E2 00 0A 01 CF 00 F5 00 85 01 AB 01 30 02 E8 18 AC 20 E0 2B 34 35 8F 26 48 19 48 12 06 03 EA 02 88 02 FA 02 27 03 FB 01 E1 01 EF 00 F3 00 BD 00 FE 00 56 01 C6 01 2E 02 84 1A 30 22 60 2E 12 38 05 28 4B 1A 8F 13 11 03 B8 02 86 02 DB 02 21 03 F8 01 C5 01 DB 00 FC 00 F6 00 1F 01 77 01 C1 01 20 02 02 1C 95 24 4B 31 EA 3B BD 2A 59 1C 4F 14 0E 03 C0 02 4C 02 D0 02 FE 02 DC 01 BD 01 ED 00 16 01 D5 00 11 01 79 01 C9 01 32 02 2E 1D 57 26 26 33 7B 3E 7D 2D E7 1E 36 16 44 03 FE 02 07 02 BC 02 F5 02 ED 01 D4 01 E5 00 FA 00 CD 00 FA 00 6C 01 BC 01 3C 02 28 1F F2 28 CD 35 A7 41 E7 2F EA 1F 3D 17 5A 03 EF 02 35 02 B0 02 D0 02 BC 01 C1 01 D9 00 F8 00 CC 00 0A 01 78 01 ED 01 4C 02 44 21 15 2B 7D 39 A4 45 3C 32 72 21 D0 18 A1 03 19 03 11 02 6C 02 96 02 A8 01 B9 01 DD 00 01 01 E4 00 26 01 A5 01 02 02 87 02 C8 23 DF 2D EE 3C 29 4A BC 35 E7 23 22 1A 80 03 26 03 E1 01 32 02 6F 02 B0 01 AD 01 EA 00 07 01 CA 00 0A 01 96 01 0A 02 3B 02 4E 24 CF 2F C8 3F 44 4D 7E 38 9D 25 1A 1B E6 03 71 03 DB 01 25 02 43 02 83 01 88 01 ED 00 11 01 F0 00 30 01 70 01 DA 01 52 02 B0 26 64 32 50 42 34 52 73 3B 1E 27 D3 1C D7 03 5D 03 DD 01 4B 02 42 02 7D 01 7F 01 D1 00 00 01 C9 00 14 01 75 01 D7 01 3F 02 ED 27 28 34 BD 44 FB 52 1B 3C F9 28 4A 1D 1E 04 71 03 D2 01 31 02 57 02 A1 01 7C 01 EF 00 FA 00 D0 00 11 01 8E 01 F5 01 62 02 C0 28 8F 35 08 48 BC 57 04 3E CE 28 D3 1D FF 03 93 03 D5 01 2F 02 61 02 9E 01 79 01 ED 00 15 01 E1 00 08 01 C1 01 24 02 94 02 F8 29 BB 36 81 47 22 57 FA 3E 7D 29 A4 1E 14 04 97 03 CD 01 30 02 09 02 5F 01 66 01 E7 00 05 01 DE 00 23 01 5F 02 15 03 AE 03 7E 2A 12 37 69 47 D6 56 DA 3E B0 29 BA 1D 68 04 F4 03 BA 01 21 02 52 02 8E 01 7C 01 EF 00 19 01 F2 00 34 01 6D 03 34 04 93 04 58 28 B3 35 69 46 97 56 EE 3D A7 29 71 1E 48 05 6D 04 BC 01 0C 02 25 02 83 01 6F 01 FD 00 14 01 F0 00 21 01 3A 02 C1 02 3A 03 F3 26 68 32 57 43 8C 51 98 3B ED 27 A8 1C 5D 04 B1 03 03 02 4D 02 65 02 94 01 88 01 1D 01 2B 01 FC 00 39 01 47 03 06 04 77 04 40 26 93 31 B2 41 44 4F 0F 39 09 26 25 1C C5 04 40 04 EB 01 6A 02 73 02 87 01 84 01 E9 00 04 01 E0 00 34 01 8D 02 EB 02 65 03 4F 23 CC 2D A6 3C 41 4A 1B 36 01 23 01 1A 4B 04 F2 03 04 02 69 02 C8 02 C6 01 B3 01 19 01 41 01 20 01 56 01 0D 02 A8 02 FB 02 95 21 ED 2B 5E 3A CC 47 93 33 89 22 1B 19 3B 04 CC 03 12 02 A2 02 DF 02 F8 01 B9 01 F9 00 02 01 E7 00 19 01 71 02 F1 02 50 03 DE 1F 74 29 84 35 A3 42 78 30 03 20 39 17 02 04 B1 03 11 02 77 02 AA 02 AD 01 A8 01 02 01 F7 00 DA 00 0D 01 A2 01 15 02 7F 02 25 1E C4 26 07 33 6F 3E BD 2C 3A 1E 47 16 91 03 3A 03 24 02 CF 02 B6 02 B7 01 BE 01 D4 00 F0 00 E8 00 1F 01 7B 01 D5 01 3F 02 3B 1C 83 24 62 30 9A 3A F1 29 66 1C D2 14 50 03 C6 02 53 02 CD 02 EE 02 FD 01 C3 01 F1 00 09 01 DB 00 01 01 6D 01 EA 01 56 02 4F 1B 43 23 F8 2D D8 37 8C 27 46 1A C5 13 2A 03 B8 02 1A 02 B2 02 DF 02 DF 01 BC 01 E0 00 FB 00 D8 00 FF 00 61 01 CF 01 2B 02 55 19 35 21 EA 2B 20 35 30 26 8E 19 C8 12 E7 02 94 02 4B 02 D8 02 FF 02 F5 01 D6 01 E6 00 25 01 E0 00 18 01 6C 01 9D 01 09 02 F1 17 01 1F 5D 28 E1 31 E7 22 D5 17 7E 11 C1 02 8A 02 7A 02 20 03 5F 03 11 02 D5 01 DF 00 FD 00 C4 00 01 01 3F 01 96 01 11 02 87 16 84 1D 47 26 52 2E 56 22 68 16 FA 0F 9E 02 79 02 7F 02 14 03 1D 03 D8 01 C7 01 D9 00 F2 00 D1 00 FF 00 5A 01 AE 01 E7 01 46 14 C3 1A D7 22 BB 2A 38 1F 93 14 17 0F A6 02 33 02 B0 02 15 03 31 03 EE 01 C6 01 EC 00 FB 00 D1 00 19 01 52 01 8B 01 01 02 05 13 50 18 DB 1F 92 27 C6 1C 31 13 D9 0D 81 02 23 02 AC 02 1E 03 24 03 35 02 ED 01 D7 00 01 01 E3 00 04 01 48 01 A9 01 08 02 78 11 6D 16 8B 1D FE 23 FD 19 6E 11 E8 0C 8C 02 44 02 96 02 58 03 47 03 1C 02 F2 01 02 01 21 01 EB 00 27 01 9E 01 E9 01 5C 02 93 0F 9D 13 96 1A 87 20 81 17 A2 0F 08 0B 55 02 1E 02 90 02 39 03 6D 03 1C 02 D2 01 ED 00 F7 00 E0 00 1E 01 6F 01 E3 01 16 02 6D 0E B7 12 29 18 9B 1D 22 16 C0 0E 35 0B 3B 02 0E 02 B9 02 65 03 75 03 37 02 23 02 E9 00 05 01 D8 00 14 01 DE 04 6D 05 D6 05 F7 10 DA 14 26 1A 8F 1F 1C 17 91 0F 52 0C F1 03 BE 03 CE 02 79 03 A2 03 34 02 EA 01 D9 00 F0 00 D9 00 1C 01 FA 03 B5 04 4C 05 DC 10 B5 15 7E 1C CF 22 48 19 14 11 29 0D FF 03 BE 03 C5 02 4A 03 71 03 05 02 0C 02 DC 00 02 01 D2 00 FA 00 0C 02 58 02 B5 02 7F 12 B4 17 DC 1E DE 25 B1 1B 98 12 E2 0D BB 02 70 02 9B 02 6F 03 9B 03 33 02 1D 02 D9 00 F1 00 DA 00 FE 00 86 01 FA 01 54 02 E1 14 3A 1A C0 22 48 2A B6 1E 7F 14 01 0F B9 02 76 02 B5 02 35 03 71 03 2F 02 0E 02 EC 00 19 01 EA 00 14 01 7A 01 99 01 31 02 B2 16 33 1D 3E 26 9D 2E EB 21 A5 16 95 10 C8 02 6F 02 03 00 01 00 00 00 01 00 01 00 00 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 05 B3 38 38 01 E5 38 01 27 00 A8 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_373545_15.MRO Date of MRO :JUN-25-1990 Commanded Start of MRO (SCLK) :00373545:15 Commanded Start of MRO (SCE) :90-176/16:14:50 OWLT(mm:ss) at 176/00:00 SCE :08:24 OWLT(mm:ss) at 177/00:00 SCE :08:22 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_367823_07.MRO Date of MRO :JUN-21-1990 Commanded Start of MRO (SCLK) :00367823:07 Commanded Start of MRO (SCE) :90-172/15:49:11 OWLT(mm:ss) 172/00:00 SCE :08:29 OWLT(mm:ss) 173/00:00 SCE :08:28 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-165/16:55 * Comments: checked, no updates 04-29-91 by JC ## euv_373545_15.mro_lbl_1000277503252300166273000000244131030144565100174740ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_373545_15.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -30477 PRODUCT_ID = "EUV_373545_15.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-SEP-1992 START_TIME = 1990-172T15:49:11Z STOP_TIME = 1990-176T16:14:50Z SPACECRAFT_CLOCK_START_COUNT = 00367823:07:0 SPACECRAFT_CLOCK_STOP_COUNT = 00373545:15:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = 2 RECORD_BYTES = 80 FILE_RECORDS = -30477 PRODUCT_ID = "EUV_373545_15.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALeuv_377743_17.mro_3000277503252300166273000000131741030144565100166550ustar00ksimmonsplanetrestore00005460000017 11 04 7E 04 A0 04 F3 02 E4 02 52 01 8E 01 35 01 70 01 36 02 79 02 1E 03 FC 22 58 2E 9A 3D 30 4B 6D 36 A8 23 B1 19 5B 04 12 04 7F 03 46 04 8E 04 E8 02 CB 02 52 01 63 01 25 01 7A 01 FA 01 7D 02 18 03 7D 25 5A 30 46 41 6A 4F B2 38 46 25 91 1B 4B 04 E9 03 8B 03 32 04 5F 04 D3 02 9B 02 45 01 7C 01 4F 01 94 01 18 02 84 02 08 03 BA 27 EB 33 9F 45 67 54 0E 3C A0 27 DF 1C 69 04 25 04 39 03 F2 03 40 04 A0 02 88 02 54 01 8A 01 27 01 82 01 24 02 A4 02 40 03 4A 29 ED 35 98 48 9E 58 34 40 A4 2B 63 1F A4 04 41 04 ED 02 DF 03 1C 04 99 02 80 02 51 01 6E 01 2C 01 63 01 0D 02 90 02 3F 03 51 2C 09 3A 29 4C 2A 5D B1 43 28 2D B7 20 AB 04 36 04 1E 03 D3 03 13 04 72 02 79 02 43 01 66 01 28 01 86 01 1F 02 B9 02 4A 03 89 2F 4F 3D E4 50 9B 62 17 47 63 2F 75 22 CC 04 32 04 E7 02 73 03 A8 03 6A 02 6C 02 4A 01 74 01 42 01 90 01 51 02 C5 02 78 03 5F 32 06 41 2B 56 D1 68 4A 4C 95 32 8E 24 1E 05 7E 04 B6 02 3D 03 84 03 71 02 62 02 59 01 7B 01 2B 01 8A 01 30 02 D7 02 2C 03 72 33 0A 44 84 5A ED 6D 4C 50 90 35 E2 26 89 05 EA 04 A0 02 08 03 3F 03 32 02 26 02 62 01 82 01 57 01 A6 01 07 02 AE 02 53 03 B3 36 1D 47 E3 5D 09 74 27 54 20 37 F8 28 8B 05 CF 04 94 02 34 03 35 03 21 02 12 02 34 01 67 01 22 01 86 01 41 02 BC 02 4F 03 A8 38 09 4A 19 62 4B 76 68 55 89 39 AE 29 BC 05 DF 04 8E 02 1C 03 5B 03 53 02 1F 02 5A 01 6D 01 2C 01 7F 01 47 02 CF 02 61 03 37 3A 65 4C 17 66 FC 7B 22 58 69 3A 49 2A AC 05 21 05 9E 02 15 03 50 03 3E 02 08 02 54 01 83 01 41 01 74 01 8B 02 22 03 BE 03 CC 3B C5 4E 17 67 80 7C D2 59 40 3B 5D 2B BC 05 28 05 84 02 14 03 06 03 0E 02 FF 01 52 01 77 01 43 01 98 01 48 03 42 04 20 05 43 3C 6E 4E EF 65 57 7C B5 59 F1 3A D7 2A 51 06 A6 05 95 02 2C 03 5D 03 3D 02 26 02 63 01 95 01 60 01 BF 01 03 05 FC 05 9F 06 3E 3A E6 4C 9D 64 7A 7B 86 58 AE 3B D9 2B 64 07 5A 06 80 02 F3 02 24 03 30 02 10 02 68 01 8D 01 64 01 BF 01 05 03 CC 03 6C 04 AF 37 37 48 1C 60 8E 74 7E 55 06 39 13 29 26 06 44 05 E1 02 52 03 7E 03 5E 02 3C 02 8E 01 B6 01 78 01 CB 01 4F 04 40 05 22 06 18 36 1C 46 B1 5D 4E 71 06 52 26 36 03 28 D2 06 F3 05 C5 02 87 03 83 03 43 02 3E 02 54 01 85 01 55 01 C7 01 A8 03 5E 04 08 05 78 32 9E 41 A5 56 67 6A 3E 4D 33 32 2F 25 2E 06 97 05 03 03 9F 03 11 04 87 02 82 02 AC 01 D3 01 99 01 F9 01 FE 02 C4 03 5C 04 96 2F 65 3E E7 52 0A 66 49 49 32 31 9E 23 ED 05 4A 05 05 03 D9 03 26 04 CE 02 7E 02 73 01 83 01 5A 01 9A 01 68 03 51 04 E4 04 0B 2D BA 3A D8 4B B3 5D FC 44 B6 2D 56 21 96 05 1F 05 FD 02 90 03 E4 03 76 02 68 02 6C 01 63 01 36 01 8C 01 58 02 06 03 88 03 73 2A 5D 36 1D 48 67 58 55 3F CF 2A 5C 1F F1 04 77 04 2D 03 FA 03 E7 03 7C 02 68 02 4C 01 64 01 42 01 8B 01 40 02 CA 02 44 03 6A 27 7E 33 1E 44 3D 52 3B 3B 03 28 8F 1D 8E 04 E6 03 4B 03 0B 04 0D 04 C7 02 7B 02 55 01 84 01 3F 01 8B 01 FD 01 9D 02 3F 03 54 26 9B 31 D3 40 AD 4E 22 38 4B 25 C3 1B 92 04 EA 03 1C 03 D3 03 FF 03 9A 02 70 02 43 01 65 01 34 01 78 01 02 02 78 02 04 03 13 24 53 2E A3 3D E9 4A D2 35 19 24 5F 1A 16 04 C4 03 2E 03 FD 03 27 04 BF 02 89 02 48 01 87 01 2E 01 86 01 FB 01 5D 02 DB 02 73 21 D2 2B 2E 39 0C 46 50 31 9A 21 D9 18 E8 03 7F 03 61 03 4B 04 B8 04 CA 02 7F 02 4B 01 76 01 31 01 90 01 D0 01 45 02 D7 02 68 1F 22 29 FB 35 18 41 B7 2F 77 1F 19 17 C1 03 93 03 66 03 56 04 5E 04 AA 02 85 02 3A 01 5F 01 2D 01 72 01 0D 02 78 02 C5 02 B8 1C 36 25 0D 31 71 3C 13 2C 4C 1D 9E 15 AF 03 34 03 A6 03 3F 04 5C 04 B4 02 90 02 45 01 67 01 27 01 83 01 E5 01 2C 02 BC 02 15 1B 98 22 40 2D 89 37 85 28 F4 1A 85 13 6D 03 F6 02 C2 03 5A 04 5D 04 00 03 98 02 3D 01 70 01 34 01 7C 01 E6 01 4E 02 CD 02 88 18 98 1F 3F 29 96 32 E5 24 C4 18 5E 12 92 03 34 03 8E 03 72 04 80 04 E0 02 A9 02 7B 01 A2 01 49 01 A1 01 59 02 C8 02 68 03 42 16 F2 1B 3E 25 73 2D 14 21 F7 15 E3 0F 64 03 04 03 94 03 85 04 AB 04 E2 02 AB 02 4D 01 6C 01 3A 01 8E 01 07 02 9C 02 05 03 8C 14 AB 1A 7F 22 BC 29 02 1F AF 14 86 0F 08 03 CE 02 C3 03 BF 04 C0 04 18 03 F0 02 55 01 6D 01 2E 01 8C 01 BD 06 8E 07 45 08 C0 17 2A 1D EE 24 48 2D 0D 21 2E 16 86 11 96 05 16 05 0C 04 C0 04 E9 04 06 03 A3 02 42 01 5C 01 39 01 93 01 B0 05 AF 06 67 07 36 18 7D 1E FD 27 24 31 B3 23 1B 18 94 12 DA 05 68 05 C0 03 95 04 B6 04 DE 02 D7 02 39 01 74 01 27 01 64 01 C4 02 5C 03 F3 03 DE 19 71 21 E5 2B A1 35 52 27 3D 1A 6C 13 E8 03 8E 03 A6 03 B5 04 F6 04 0E 03 E5 02 3D 01 60 01 3C 01 71 01 1C 02 BA 02 5E 03 41 1D E4 24 ED 30 D2 3B 5A 2B F6 1C 56 15 D8 03 70 03 C4 03 77 04 BF 04 0C 03 CD 02 3B 01 7E 01 4D 01 8E 01 10 02 52 02 0F 03 01 20 47 29 00 36 A7 41 C5 2F F3 1F 38 17 09 04 98 03 03 00 02 00 00 00 01 00 01 00 00 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 05 C3 9E 33 04 E5 38 01 68 02 22 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_377743_17.MRO Date of MRO :JUN-28-1990 Commanded Start of MRO (SCLK) :00377743:17 Commanded Start of MRO (SCE) :90-179/14:59:30 OWLT(mm:ss) at 179/00:00 SCE :08:19 OWLT(mm:ss) at 180/00:00 SCE :08:18 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_373545_15.MRO Date of MRO :JUN-25-1990 Commanded Start of MRO (SCLK) :00373545:15 Commanded Start of MRO (SCE) :90-176/16:14:50 OWLT(mm:ss) 176/00:00 SCE :08:24 OWLT(mm:ss) 177/00:00 SCE :08:22 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-165/16:55 * Comments: checked, no updates 04-29-91 by JC ## euv_377743_17.mro_lbl_1000277503252300166273000000244131030144565100175020ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_377743_17.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -30349 PRODUCT_ID = "EUV_377743_17.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-SEP-1992 START_TIME = 1990-176T16:14:50Z STOP_TIME = 1990-179T14:59:30Z SPACECRAFT_CLOCK_START_COUNT = 00373545:15:0 SPACECRAFT_CLOCK_STOP_COUNT = 00377743:17:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. 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_377773_17.mro_3000277503252300166273000000131721030144565100166560ustar00ksimmonsplanetrestore00005460000017 11 04 7F 04 A1 04 F5 02 E5 02 54 01 8F 01 36 01 71 01 37 02 7A 02 1F 03 0F 23 70 2E B8 3D 50 4B 85 36 B8 23 C4 19 5C 04 14 04 80 03 47 04 8F 04 E9 02 CC 02 52 01 63 01 25 01 7A 01 FA 01 7E 02 18 03 8F 25 71 30 6B 41 90 4F D2 38 5A 25 9E 1B 4F 04 EC 03 8B 03 35 04 65 04 D4 02 9E 02 46 01 7D 01 50 01 96 01 18 02 85 02 0A 03 D0 27 09 34 C0 45 94 54 2E 3C B7 27 EA 1C 6C 04 2A 04 3B 03 F7 03 43 04 A3 02 8B 02 54 01 8A 01 27 01 82 01 26 02 A6 02 42 03 64 29 07 36 C1 48 D3 58 5F 40 BD 2B 75 1F A4 04 41 04 F2 02 E3 03 24 04 9F 02 84 02 51 01 6E 01 2D 01 65 01 0E 02 91 02 40 03 69 2C 26 3A 4E 4C 53 5D D2 43 3C 2D C3 20 AD 04 39 04 20 03 D4 03 14 04 72 02 79 02 45 01 68 01 2B 01 89 01 1F 02 BB 02 4C 03 9C 2F 6C 3D 0C 51 C5 62 42 47 76 2F 85 22 CD 04 34 04 E8 02 75 03 AC 03 6A 02 6D 02 4B 01 75 01 43 01 90 01 54 02 C6 02 79 03 78 32 2A 41 58 56 0B 69 7A 4C B1 32 9C 24 21 05 81 04 B9 02 3F 03 86 03 73 02 64 02 59 01 7C 01 2B 01 8A 01 31 02 DA 02 2E 03 91 33 29 44 B9 5A 2C 6E 7D 50 AD 35 F4 26 8B 05 ED 04 A0 02 08 03 40 03 33 02 26 02 62 01 82 01 57 01 A8 01 09 02 AF 02 54 03 CF 36 43 47 18 5E 45 74 5E 54 3E 37 07 29 8D 05 D2 04 95 02 34 03 36 03 21 02 12 02 34 01 67 01 23 01 88 01 42 02 BD 02 52 03 C9 38 33 4A 47 62 90 76 8F 55 9E 39 BD 29 C0 05 DF 04 8E 02 1D 03 5D 03 56 02 21 02 5C 01 6F 01 2D 01 80 01 48 02 D1 02 64 03 54 3A 8F 4C 52 66 3F 7C 58 58 8B 3A 5F 2A B0 05 24 05 9F 02 16 03 51 03 3E 02 09 02 54 01 84 01 42 01 75 01 8C 02 23 03 BF 03 EA 3B E7 4E 4A 67 C5 7C 0D 5A 63 3B 6E 2B BD 05 29 05 87 02 17 03 07 03 10 02 02 02 52 01 78 01 43 01 98 01 49 03 44 04 23 05 63 3C A1 4E 37 66 AC 7C EB 59 11 3B F3 2A 56 06 AA 05 96 02 2C 03 5F 03 3F 02 2A 02 63 01 95 01 60 01 C0 01 0A 05 02 06 A5 06 61 3A 15 4D DE 64 B6 7B BE 58 CD 3B F6 2B 6C 07 60 06 82 02 F6 02 28 03 32 02 11 02 68 01 8D 01 65 01 C2 01 06 03 CD 03 6F 04 C6 37 60 48 5C 60 D2 74 AC 55 20 39 2A 29 27 06 46 05 E2 02 54 03 81 03 62 02 3F 02 8E 01 B6 01 78 01 CC 01 54 04 43 05 27 06 34 36 49 46 E9 5D 81 71 21 52 42 36 1C 28 D5 06 F8 05 C5 02 87 03 85 03 44 02 3E 02 56 01 87 01 57 01 C9 01 AC 03 62 04 0E 05 94 32 C0 41 D8 56 A4 6A 66 4D 4F 32 4C 25 2F 06 9B 05 05 03 A3 03 15 04 89 02 83 02 AE 01 D7 01 9C 01 FB 01 FE 02 C6 03 5E 04 B2 2F 88 3E 1B 53 46 66 70 49 49 31 B1 23 F2 05 4E 05 08 03 DA 03 28 04 CE 02 7E 02 76 01 84 01 5C 01 9C 01 69 03 51 04 E9 04 2D 2D DA 3A 06 4C E4 5D 1E 45 CB 2D 67 21 98 05 20 05 FF 02 93 03 E9 03 78 02 69 02 6D 01 63 01 36 01 8D 01 58 02 08 03 8A 03 88 2A 7B 36 4D 48 9A 58 7A 3F E0 2A 6D 1F F4 04 7B 04 2F 03 FC 03 E8 03 7F 02 6A 02 4D 01 64 01 43 01 8C 01 43 02 CB 02 46 03 80 27 98 33 49 44 6C 52 71 3B 1F 28 A5 1D 91 04 E9 03 4B 03 0D 04 11 04 CA 02 7D 02 55 01 84 01 40 01 8D 01 FE 01 9E 02 40 03 6A 26 BF 31 F5 40 DD 4E 49 38 61 25 D5 1B 93 04 EB 03 1D 03 D5 03 00 04 9C 02 72 02 44 01 66 01 34 01 78 01 05 02 78 02 05 03 29 24 6E 2E BF 3D 0A 4B F4 35 36 24 72 1A 19 04 C6 03 30 03 01 04 2A 04 BF 02 89 02 48 01 87 01 2E 01 86 01 FC 01 5F 02 DF 02 87 21 E8 2B 47 39 30 46 71 31 AD 21 E2 18 EA 03 81 03 62 03 4D 04 BA 04 CC 02 7F 02 4B 01 76 01 31 01 90 01 D1 01 45 02 D7 02 87 1F 38 29 14 36 39 41 CE 2F 87 1F 30 17 C4 03 97 03 66 03 57 04 61 04 AA 02 85 02 3B 01 5F 01 2D 01 75 01 0E 02 78 02 C6 02 C7 1C 45 25 2C 31 8F 3C 27 2C 5E 1D B1 15 B1 03 36 03 A7 03 40 04 5D 04 B5 02 91 02 47 01 68 01 27 01 83 01 E5 01 2F 02 C0 02 26 1B AB 22 58 2D A5 37 95 28 FC 1A 8E 13 70 03 F7 02 C4 03 5D 04 62 04 01 03 9A 02 3D 01 70 01 35 01 7C 01 E6 01 4F 02 CF 02 92 18 A8 1F 5A 29 B9 32 FD 24 D0 18 66 12 93 03 35 03 8F 03 72 04 80 04 E1 02 AA 02 7D 01 A4 01 49 01 A1 01 5B 02 C8 02 69 03 50 16 08 1C 54 25 8A 2D 27 21 0C 16 EE 0F 65 03 04 03 95 03 87 04 AF 04 E5 02 AC 02 4E 01 6C 01 3B 01 8F 01 08 02 9F 02 07 03 97 14 BB 1A 9A 22 C9 29 13 1F B6 14 8A 0F 0A 03 D0 02 C5 03 C0 04 C3 04 19 03 F2 02 55 01 6D 01 2E 01 8D 01 BE 06 91 07 4D 08 D3 17 3B 1D 01 25 5D 2D 20 21 38 16 8E 11 99 05 19 05 0F 04 C1 04 EB 04 08 03 A3 02 43 01 5C 01 39 01 93 01 B3 05 B3 06 6A 07 41 18 94 1E 13 28 41 31 CC 23 26 18 98 12 DE 05 6B 05 C2 03 98 04 BB 04 E1 02 D9 02 39 01 74 01 27 01 64 01 C8 02 5F 03 F4 03 E4 19 7D 21 02 2C BA 35 69 27 49 1A 74 13 E8 03 8E 03 A8 03 B7 04 FA 04 10 03 E7 02 3F 01 61 01 3D 01 72 01 1F 02 BC 02 61 03 52 1D F9 24 09 31 EE 3B 6F 2B 0A 1D 6A 15 DC 03 75 03 C4 03 78 04 C3 04 0D 03 CE 02 3C 01 7E 01 4D 01 8E 01 10 02 54 02 11 03 0F 20 58 29 19 36 CA 41 E8 2F 0C 20 46 17 0B 04 9B 03 03 00 02 00 00 00 01 00 01 00 00 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 05 C3 BC 26 00 E5 30 01 7B 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_377773_17.MRO Date of MRO :JUN-28-1990 Commanded Start of MRO (SCLK) :00377773:17 Commanded Start of MRO (SCE) :90-179/15:29:50 OWLT(mm:ss) at 179/00:00 SCE :08:19 OWLT(mm:ss) at 180/00:00 SCE :08:18 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_377743_17.MRO Date of MRO :JUN-28-1990 Commanded Start of MRO (SCLK) :00377743:17 Commanded Start of MRO (SCE) :90-179/14:59:30 OWLT(mm:ss) 179/00:00 SCE :08:19 OWLT(mm:ss) 180/00:00 SCE :08:18 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-165/16:55 * Comments: checked, no changes 04-29-91 by JC ## euv_377773_17.mro_lbl_1000277503252300166273000000244131030144565200175060ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_377773_17.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -30221 PRODUCT_ID = "EUV_377773_17.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-SEP-1992 START_TIME = 1990-179T14:59:30Z STOP_TIME = 1990-179T15:29:50Z SPACECRAFT_CLOCK_START_COUNT = 00377743:17:0 SPACECRAFT_CLOCK_STOP_COUNT = 00377773:17:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. 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_378020_10.mro_3000277503252300166273000000131721030144565200166320ustar00ksimmonsplanetrestore00005460000017 21 04 91 04 B3 04 FE 02 EF 02 5B 01 96 01 3B 01 75 01 39 02 81 02 2A 03 93 23 1D 2F 9D 3E 64 4C 55 37 36 24 1D 1A 70 04 21 04 90 03 60 04 AE 04 F6 02 DD 02 56 01 66 01 29 01 7F 01 04 02 8E 02 28 03 2A 26 2A 31 63 42 C1 50 A8 39 D7 25 04 1C 63 04 FA 03 9E 03 4B 04 7A 04 DE 02 A7 02 4B 01 80 01 57 01 A0 01 1F 02 8C 02 17 03 6A 28 CF 34 A7 46 CA 55 13 3D 57 28 59 1D 79 04 37 04 42 03 04 04 53 04 AE 02 97 02 55 01 8D 01 2A 01 86 01 30 02 B5 02 4F 03 F4 29 B0 36 C0 49 23 5A 50 41 48 2C DA 1F B8 04 53 04 FB 02 EF 03 30 04 AA 02 90 02 55 01 71 01 30 01 69 01 15 02 9F 02 4B 03 0F 2D 04 3B 64 4D 99 5E D0 44 E4 2D 39 21 C9 04 54 04 30 03 DC 03 1A 04 80 02 82 02 4A 01 6C 01 2D 01 8D 01 2D 02 C9 02 53 03 41 30 4F 3E 61 52 4F 64 4E 48 29 30 FF 22 E5 04 46 04 F8 02 87 03 BB 03 77 02 74 02 4E 01 7C 01 4C 01 9A 01 5F 02 D5 02 89 03 29 33 2A 42 B3 57 A2 6A 92 4D 7E 33 33 25 31 05 92 04 C4 02 4C 03 92 03 78 02 68 02 5B 01 7F 01 2F 01 92 01 3E 02 E9 02 40 03 57 34 37 45 01 5C E6 6F C0 51 83 36 95 27 99 05 02 05 A9 02 16 03 53 03 3E 02 2D 02 68 01 88 01 5A 01 AE 01 14 02 BB 02 61 03 AC 37 51 48 8C 5F 06 76 B8 55 1E 38 93 29 A2 05 E0 04 A1 02 3B 03 3F 03 29 02 19 02 3B 01 6B 01 26 01 8B 01 47 02 C7 02 64 03 9C 39 51 4B AE 63 7B 78 D6 56 6C 3A 5A 2A DC 05 EE 04 9A 02 2E 03 6E 03 61 02 26 02 5F 01 72 01 31 01 88 01 56 02 DC 02 70 03 31 3B 9F 4D D0 67 14 7E A7 59 73 3B 0E 2B CD 05 39 05 A4 02 25 03 5F 03 46 02 0D 02 5D 01 8B 01 47 01 7F 01 96 02 2B 03 CC 03 E0 3C 03 50 EB 68 CD 7E 70 5B 6A 3C 14 2C D9 05 3E 05 91 02 22 03 12 03 1A 02 0A 02 54 01 7D 01 47 01 9D 01 5D 03 55 04 32 05 42 3D D4 4F C7 67 84 7E 41 5B 09 3C C7 2B 67 06 BD 05 A4 02 39 03 69 03 42 02 2E 02 6A 01 9B 01 62 01 C4 01 23 05 20 06 C4 06 5C 3B 49 4E 77 66 BF 7D 38 5A C6 3C AC 2C 83 07 72 06 89 02 03 03 3C 03 41 02 1B 02 6C 01 90 01 67 01 CA 01 14 03 E1 03 86 04 A1 38 8C 49 F6 61 C9 76 1F 57 05 3A CC 29 3D 06 5E 05 EE 02 62 03 8F 03 67 02 45 02 8F 01 BC 01 7D 01 D7 01 69 04 59 05 40 06 32 37 7D 47 58 5F 34 73 63 53 23 37 D0 28 ED 06 07 06 D1 02 97 03 94 03 50 02 4D 02 58 01 87 01 58 01 CB 01 B9 03 78 04 29 05 63 33 CF 42 1A 58 44 6C A5 4E 19 33 ED 25 47 06 B4 05 0F 03 B1 03 20 04 95 02 8F 02 B1 01 DA 01 A0 01 FF 01 08 03 D4 03 71 04 72 30 7E 3F 66 54 E2 67 A3 4A 30 32 44 24 0C 06 5D 05 16 03 EB 03 39 04 DD 02 89 02 80 01 8F 01 64 01 A3 01 79 03 65 04 F7 04 E9 2D DA 3B 3B 4D 59 5F 35 46 7C 2E 04 22 AC 05 32 05 08 03 A6 03 FB 03 82 02 76 02 70 01 67 01 3A 01 93 01 65 02 16 03 9A 03 2F 2B 4A 37 48 49 F3 59 7E 40 84 2B FB 1F 07 05 8C 04 35 03 11 04 F1 03 82 02 6F 02 50 01 68 01 48 01 94 01 4B 02 D9 02 58 03 12 28 4A 34 46 45 9F 53 61 3C C2 28 17 1E A2 04 F9 03 56 03 18 04 19 04 D5 02 83 02 57 01 86 01 40 01 93 01 06 02 A8 02 4B 03 1C 27 93 32 DF 41 07 50 29 39 01 26 24 1C AC 04 04 04 28 03 E6 03 0A 04 A0 02 7A 02 48 01 6C 01 39 01 7D 01 0E 02 7F 02 11 03 C5 24 28 2F AB 3E 29 4C B9 36 BB 24 CA 1A 36 04 DD 03 39 03 0D 04 33 04 CC 02 97 02 4A 01 8A 01 32 01 8D 01 FD 01 64 02 E7 02 1A 22 A2 2C 0E 3A 32 47 1C 32 2D 22 4B 19 FA 03 8E 03 75 03 5E 04 C7 04 DA 02 8C 02 50 01 7B 01 37 01 95 01 D8 01 4D 02 E0 02 EB 1F D2 29 E0 36 55 42 8D 30 04 20 7E 17 CF 03 9F 03 72 03 64 04 71 04 B4 02 93 02 3C 01 5F 01 32 01 7E 01 17 02 83 02 D2 02 3B 1D DF 25 F7 31 7E 3D D8 2C D4 1D 06 16 BE 03 44 03 B5 03 52 04 72 04 BF 02 9A 02 50 01 6F 01 2C 01 89 01 F0 01 3B 02 D0 02 87 1B 35 23 00 2E 65 38 36 29 6D 1B DC 13 82 03 09 03 D2 03 6E 04 70 04 0C 03 A2 02 43 01 7A 01 3E 01 81 01 EC 01 5A 02 DA 02 E7 18 1A 20 F6 29 8E 33 9C 25 41 19 A9 12 A0 03 41 03 9E 03 85 04 94 04 ED 02 BC 02 84 01 AF 01 53 01 AB 01 65 02 D3 02 78 03 9D 16 70 1C D5 25 35 2E AB 21 68 16 35 10 7A 03 15 03 A4 03 94 04 B9 04 F1 02 B3 02 53 01 72 01 3F 01 94 01 0E 02 AA 02 16 03 E9 14 2D 1B 26 23 60 2A 79 1F 01 15 C7 0F 19 03 DC 02 CD 03 C7 04 CE 04 20 03 F6 02 5C 01 76 01 33 01 92 01 D0 06 B1 07 6B 08 26 18 A0 1D 70 25 F5 2D 90 21 88 16 CB 11 A8 05 2B 05 18 04 D1 04 FD 04 12 03 AF 02 49 01 61 01 41 01 9C 01 CD 05 DA 06 91 07 A0 18 07 1F 9D 28 F0 31 46 24 7C 18 DA 12 F1 05 7C 05 CC 03 A6 04 C8 04 E9 02 E2 02 3F 01 78 01 2B 01 68 01 DC 02 74 03 08 04 3E 1A F3 21 9F 2C 7B 36 07 28 A8 1A C4 13 F7 03 9F 03 B2 03 C2 04 08 05 16 03 F1 02 40 01 65 01 43 01 7A 01 29 02 CE 02 72 03 AC 1D 75 25 B6 31 CA 3C 01 2C 80 1D B6 15 EF 03 8A 03 CE 03 89 04 D1 04 15 03 D6 02 40 01 82 01 54 01 94 01 1A 02 5D 02 29 03 7C 20 F4 29 D9 36 A9 42 81 30 7D 20 9C 17 22 04 AD 03 03 00 02 00 00 00 01 00 01 00 00 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 05 C4 B3 21 07 E5 98 01 1E 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_378020_10.MRO Date of MRO :JUN-28-1990 Commanded Start of MRO (SCLK) :00378020:10 Commanded Start of MRO (SCE) :90-179/19:39:30 OWLT(mm:ss) at 179/00:00 SCE :08:19 OWLT(mm:ss) at 180/00:00 SCE :08:18 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_377773_17.MRO Date of MRO :JUN-28-1990 Commanded Start of MRO (SCLK) :00377773:17 Commanded Start of MRO (SCE) :90-179/15:29:50 OWLT(mm:ss) 179/00:00 SCE :08:19 OWLT(mm:ss) 180/00:00 SCE :08:18 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-165/16:55 * Comments: checked, no changes 04-29-91 by JC ## 42 02 2E 02 6A 01 9B 01 62 01 C4 01 23 05 20 06 C4 06 5C 3B 49 4E 77 66 BF 7D 38 5A C6 3C AC 2C 83 07 72 06 89 02 03 03 3C 03 41 02 1B 02 6C 01 90 01 67 01 CA 01 14 03 E1 03 86 04 A1 38 8C 49 F6 61 C9 76 1F 57 05 3A CC 29 3D 06 5E 05 EE 02 62 03 8F 03 67 02 45 02 8F 01 BC 01 7D 01 D7 01 69 04 59 05 40 06 32 37 7D 47 58 5F 34 73 63 53 23 37 D0 28 ED 06 07 06 D1 02 97 03 94 03 50 02 4D 02 euv_378020_10.mro_lbl_1000277503252300166273000000244131030144565200174610ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_378020_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 = -30093 PRODUCT_ID = "EUV_378020_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 = 29-SEP-1992 START_TIME = 1990-179T15:29:50Z STOP_TIME = 1990-179T19:39:30Z SPACECRAFT_CLOCK_START_COUNT = 00377773:17:0 SPACECRAFT_CLOCK_STOP_COUNT = 00378020:10:0 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 strument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNeuv_383677_23.mro_3000277503252300166273000000131731030144565200166550ustar00ksimmonsplanetrestore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his file name :EUV_383677_23.MRO Date of MRO :JUL-02-1990 Commanded Start of MRO (SCLK) :00383677:23 Commanded Start of MRO (SCE) :90-183/18:59:30 OWLT(mm:ss) at 183/00:00 SCE :08:12 OWLT(mm:ss) at 184/00:00 SCE :08:10 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_378020_10.MRO Date of MRO :JUN-28-1990 Commanded Start of MRO (SCLK) :00378020:10 Commanded Start of MRO (SCE) :90-179/19:39:30 OWLT(mm:ss) 179/00:00 SCE :08:19 OWLT(mm:ss) 180/00:00 SCE :08:18 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-165/15:55 * Comments: checked, no changes 04-29-91 by JC ## euv_383677_23.mro_lbl_1000277503252300166273000000244131030144565200175030ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_383677_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 = -29965 PRODUCT_ID = "EUV_383677_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 = 29-SEP-1992 START_TIME = 1990-179T19:39:30Z STOP_TIME = 1990-183T18:59:30Z SPACECRAFT_CLOCK_START_COUNT = 00378020:10:0 SPACECRAFT_CLOCK_STOP_COUNT = 00383677:23:0 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 = 2 RECORD_BYTES = 80 FILE_RECORDS = -29965 PRODUCT_ID = "EUV_383677_23.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALeuv_387843_27.mro_4000277503252300166273000000133201030144565200166530ustar00ksimmonsplanetrestore00005460000017 72 06 55 07 9D 07 DA 04 B0 04 36 02 85 02 F1 01 77 02 84 03 1F 04 57 05 06 3B 6F 4D 9D 66 57 7D 1C 5B 31 3C 47 2B 8A 07 C8 06 A4 05 0F 07 A2 07 B5 04 95 04 53 02 72 02 1B 02 95 02 A3 03 65 04 90 05 08 3F E7 50 AE 6C AE 84 36 5F F0 3E CD 2E 6E 07 C7 06 D8 05 F5 06 35 07 A2 04 42 04 42 02 93 02 44 02 C6 02 84 03 61 04 4D 05 0C 43 FE 56 1C 74 D2 8C 5A 65 3D 43 9D 30 5E 07 D8 06 7A 05 E2 06 1A 07 7C 04 30 04 4C 02 A3 02 0D 02 A7 02 92 03 74 04 A2 05 B8 46 AB 5B 2D 7B 5F 95 0A 6C AA 48 95 34 FA 07 1B 07 5F 05 E5 06 0C 07 7B 04 3A 04 1C 02 56 02 00 02 6A 02 A1 03 9B 04 88 05 14 4C BC 62 0C 82 2E 9F 14 74 5E 4D 2D 38 1B 08 5A 07 69 05 91 06 D4 06 43 04 48 04 34 02 68 02 0B 02 B3 02 9C 03 95 04 8F 05 12 51 E6 69 ED 8A 7A A9 B4 7A 56 51 66 3B 10 08 21 07 35 05 28 06 6D 06 52 04 15 04 3F 02 9A 02 4E 02 BC 02 DF 03 C5 04 E7 05 A6 56 BA 70 D0 94 D2 B5 B7 83 16 58 30 3F B6 08 97 07 D0 04 E8 05 4A 06 14 04 F2 03 33 02 84 02 22 02 A8 02 D6 03 D0 04 9F 05 54 5A 73 76 EF 9D DA BF CD 8B 09 5D D4 43 BB 09 AD 08 C6 04 89 05 06 06 E6 03 C9 03 5C 02 91 02 36 02 BB 02 8C 03 AC 04 C2 05 62 60 DB 7D 91 A6 B8 CB A6 93 80 61 68 47 8B 09 80 08 8A 04 B4 05 E1 05 B9 03 93 03 32 02 6B 02 FD 01 A4 02 B6 03 B3 04 C4 05 D7 64 51 83 92 AE 6A D4 55 99 74 66 D9 4A 4D 0A A9 08 71 04 8E 05 01 06 1D 04 BD 03 45 02 7D 02 F8 01 7B 02 03 04 E7 04 F8 05 57 68 F7 88 84 B6 B8 DD BC 9D D2 68 2F 4C 20 0A F2 08 80 04 69 05 C3 05 C7 03 A4 03 2E 02 AD 02 43 02 B7 02 8C 04 8F 05 B9 06 C2 6A 3D 8C 5D B9 B1 E1 A8 A2 5C 6A 72 4D 58 0A 32 09 68 04 6B 05 66 05 D0 03 B9 03 3E 02 8D 02 34 02 D0 02 F5 05 8C 07 E2 08 B7 6B A6 8C 54 B8 84 E0 56 A2 D7 6B 69 4E 3D 0B 14 0A 8A 04 D7 05 F6 05 09 04 E1 03 91 02 CA 02 69 02 14 03 92 08 5F 0A 7D 0B 60 69 71 8A 41 B6 A5 DE A3 A0 91 6B 29 4F FA 0C 58 0B 99 04 5F 05 D2 05 F4 03 C5 03 71 02 A7 02 4F 02 01 03 43 05 8B 06 F2 07 59 64 FE 82 93 AE 0E D3 11 99 56 66 7F 4A E1 0A 73 09 52 05 2E 06 57 06 2A 04 22 04 86 02 DA 02 79 02 1F 03 4C 07 06 09 88 0A 83 61 BC 7D 74 A7 E3 CA 7A 93 79 61 E9 47 D4 0B 7B 0A 0F 05 84 06 81 06 23 04 F4 03 48 02 A2 02 4C 02 EF 02 55 06 9B 07 DF 08 D6 59 77 75 2C 9B 75 BE 13 89 07 5A FC 42 B1 0A 6D 09 75 05 AC 06 1A 07 85 04 6D 04 F1 02 37 03 BA 02 65 03 58 05 BD 06 B9 07 B9 54 0F 6F 04 93 DA B3 F2 81 9C 56 54 3F 4B 0A 1F 09 77 05 CF 06 57 07 E7 04 46 04 99 02 C5 02 6E 02 E4 02 D5 05 5E 07 54 08 04 4F 28 67 61 86 A5 A5 EE 78 23 50 73 3B F8 09 F5 08 7C 05 86 06 F2 06 56 04 31 04 55 02 6D 02 1E 02 9B 02 08 04 25 05 09 06 63 4A C8 5F B7 7D ED 99 96 6E 55 4A F8 36 4E 08 83 07 73 05 06 07 22 07 82 04 4E 04 54 02 70 02 3C 02 C2 02 E2 03 EB 04 E0 05 A4 44 58 59 69 76 4A 90 01 68 62 45 14 33 EF 07 C7 06 96 05 16 07 37 07 AD 04 48 04 3E 02 82 02 23 02 B4 02 80 03 5D 04 81 05 E2 41 42 55 6E 6F 6D 87 11 61 A7 40 C4 2F EC 07 C0 06 9A 05 CB 06 F6 06 70 04 49 04 26 02 74 02 1A 02 8C 02 61 03 3E 04 5E 05 AE 3D A0 4F 6F 69 5F 80 1C 5C 57 3D 13 2D 29 07 7D 06 9A 05 E1 06 2A 07 9F 04 52 04 21 02 7C 02 FE 01 8C 02 47 03 07 04 E5 04 1A 39 FA 49 BB 61 35 77 73 54 23 39 23 2A A9 06 1B 06 9E 05 1A 07 AE 07 BC 04 37 04 30 02 81 02 03 02 8F 02 1B 03 E7 03 DA 04 E5 34 38 44 41 5A CE 6D D6 50 75 35 DF 26 81 06 22 06 B8 05 6E 07 93 07 A5 04 4B 04 1C 02 64 02 17 02 A5 02 5A 03 37 04 DD 04 FB 30 F3 3E E3 52 24 65 35 49 B1 30 22 24 2E 06 8A 05 1C 06 3B 07 69 07 A4 04 53 04 23 02 66 02 F9 01 92 02 3E 03 C5 03 B2 04 AE 2C 30 39 3D 4B 0F 5C 37 43 2D 2D B3 20 F1 05 20 05 11 06 46 07 48 07 CD 04 3D 04 0E 02 59 02 04 02 73 02 1E 03 DE 03 B7 04 33 29 76 34 76 44 04 54 8C 3D 26 29 C1 1E C7 05 28 05 0B 06 72 07 7C 07 AB 04 7E 04 52 02 96 02 2E 02 BA 02 14 04 A1 04 83 05 6A 25 12 2F 36 3E ED 4B 1C 37 A2 24 FF 1A D7 05 40 05 06 06 66 07 CC 07 C5 04 68 04 3F 02 6C 02 1E 02 A6 02 86 03 70 04 3E 05 C2 22 25 2D 39 3A DE 45 DC 33 25 23 55 1A 43 05 EB 04 F7 05 9E 07 D8 07 10 05 CE 04 4F 02 88 02 1D 02 C3 02 6E 0B 18 0D 4B 0E 9B 27 98 30 DF 3D F0 4B D1 37 A7 25 85 1D 6C 09 9B 08 46 06 9E 07 01 08 16 05 84 04 44 02 84 02 3B 02 CD 02 9E 09 74 0B 64 0C E0 28 F8 32 5E 42 CA 51 9C 3B 75 28 C6 1E 0A 0A 2E 09 36 06 82 07 87 07 BA 04 9E 04 2B 02 85 02 11 02 60 02 B8 04 E9 05 CD 06 AC 2B 62 38 40 49 35 59 18 41 57 2B 63 20 A4 06 F6 05 E2 05 74 07 D0 07 DE 04 87 04 1E 02 6E 02 2D 02 76 02 A5 03 8B 04 91 05 A7 30 0C 3E 0A 52 5C 64 0A 48 27 30 AF 23 64 06 AA 05 FC 05 5B 07 E2 07 00 05 9C 04 38 02 8C 02 26 02 97 02 86 03 06 04 4C 05 1D 35 37 45 37 5A 4D 6D 44 4F 0D 35 F9 26 C0 06 1C 06 0A 00 05 00 00 00 02 00 01 00 00 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 05 EB 12 2D 02 E5 68 01 70 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_387843_27.MRO Date of MRO :JUL-05-1990 Commanded Start of MRO (SCLK) :00387843:27 Commanded Start of MRO (SCE) :90-186/17:11:50 OWLT(mm:ss) at 186/00:00 SCE :08:07 OWLT(mm:ss) at 187/00:00 SCE :08:06 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_383677_23.MRO Date of MRO :JUL-02-1990 Commanded Start of MRO (SCLK) :00383677:23 Commanded Start of MRO (SCE) :90-183/18:59:30 OWLT(mm:ss) 183/00:00 SCE :08:12 OWLT(mm:ss) 184/00:00 SCE :08:10 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-165/15:55 * Comments: ##**** ** NOTE: MISSING LINES 0A60, 0A80, 0AE0 and 0B00 updated by JC on 04-29-91 The missing lines were added at this time euv_387843_27.mro_lbl_1000277503252300166273000000244131030144565200175060ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_387843_27.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -29835 PRODUCT_ID = "EUV_387843_27.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-SEP-1992 START_TIME = 1990-183T18:59:30Z STOP_TIME = 1990-186T17:11:50Z SPACECRAFT_CLOCK_START_COUNT = 00383677:23:0 SPACECRAFT_CLOCK_STOP_COUNT = 00387843:27:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_387873_27.mro_3000277503252300166273000000131721030144565300166630ustar00ksimmonsplanetrestore00005460000017 72 06 55 07 9E 07 DA 04 B0 04 36 02 85 02 F1 01 77 02 85 03 20 04 58 05 15 3B 88 4D B4 66 76 7D 37 5B 47 3C 4F 2B 8F 07 CB 06 AB 05 12 07 A4 07 B5 04 96 04 54 02 73 02 1C 02 95 02 A3 03 65 04 90 05 21 3F 02 51 D2 6C D1 84 52 5F 07 3F DA 2E 71 07 CA 06 D9 05 F7 06 36 07 A5 04 43 04 43 02 93 02 44 02 C6 02 86 03 63 04 50 05 1B 43 0C 57 3E 74 04 8D 7F 65 50 43 B1 30 61 07 DA 06 7D 05 E7 06 1E 07 7D 04 32 04 4D 02 A3 02 0D 02 A7 02 94 03 75 04 A4 05 CB 46 C2 5B 45 7B 8C 95 2C 6C C4 48 A6 34 FC 07 1C 07 61 05 E8 06 0D 07 7F 04 3C 04 1C 02 56 02 00 02 6A 02 A2 03 9D 04 8A 05 2D 4C D5 62 34 82 5D 9F 32 74 74 4D 3A 38 1F 08 5E 07 6B 05 93 06 D4 06 44 04 4B 04 35 02 6A 02 0C 02 B5 02 9C 03 95 04 90 05 2D 51 0C 6A 18 8B AB A9 D6 7A 64 51 75 3B 13 08 23 07 38 05 2B 06 71 06 54 04 16 04 3F 02 9A 02 4E 02 BC 02 E0 03 C5 04 E7 05 C4 56 E6 70 F7 94 01 B6 D7 83 31 58 3C 3F B7 08 9A 07 D3 04 EC 05 4F 06 16 04 F2 03 33 02 84 02 22 02 A8 02 D7 03 D0 04 9F 05 71 5A 9E 76 29 9E 1B C0 09 8C 30 5D EE 43 C1 09 AF 08 C7 04 89 05 06 06 E6 03 CA 03 5D 02 92 02 36 02 BB 02 8D 03 AC 04 C3 05 81 60 07 7E D2 A6 FB CB CF 93 9F 61 7C 47 8D 09 81 08 8C 04 B7 05 E4 05 BB 03 95 03 32 02 6B 02 FD 01 A5 02 B8 03 B7 04 C7 05 05 65 89 83 C4 AE AA D4 92 99 9B 66 EF 4A 53 0A AF 08 73 04 8F 05 02 06 1E 04 BE 03 47 02 7D 02 F9 01 7C 02 04 04 E8 04 FA 05 7E 68 22 89 BB B6 08 DE FB 9D F9 68 44 4C 21 0A F3 08 81 04 6B 05 C4 05 C8 03 A5 03 2F 02 AD 02 44 02 B9 02 8F 04 90 05 BD 06 DA 6A 68 8C 9E B9 FB E1 DF A2 89 6A 91 4D 5F 0A 34 09 69 04 6D 05 68 05 D0 03 B9 03 3F 02 8E 02 37 02 D3 02 F6 05 8C 07 E3 08 D9 6B D0 8C 95 B8 D7 E0 8B A2 02 6C 8A 4E 42 0B 1A 0A 8B 04 D9 05 F7 05 09 04 E1 03 92 02 CA 02 69 02 14 03 92 08 61 0A 7F 0B 85 69 A4 8A 7A B6 E2 DE C4 A0 B0 6B 46 4F 00 0D 5D 0B 9B 04 63 05 D4 05 F6 03 C7 03 71 02 A8 02 4F 02 01 03 45 05 8D 06 F4 07 7A 64 34 83 D1 AE 3E D3 3C 99 70 66 9A 4A E3 0A 76 09 54 05 32 06 5C 06 2C 04 23 04 86 02 DB 02 7A 02 20 03 4E 07 0A 09 8D 0A A1 61 E5 7D AD A7 37 CB AD 93 96 61 06 48 D8 0B 7D 0A 10 05 86 06 83 06 25 04 F6 03 49 02 A3 02 4D 02 F1 02 56 06 9C 07 E1 08 EF 59 9B 75 65 9B B3 BE 40 89 2A 5A 0B 43 B5 0A 6F 09 79 05 B0 06 1D 07 87 04 6E 04 F2 02 38 03 BA 02 66 03 59 05 BE 06 BD 07 DA 54 37 6F 3E 93 1A B4 0F 82 B2 56 6A 3F 4F 0A 23 09 7A 05 D2 06 58 07 E9 04 46 04 9A 02 C6 02 6E 02 E5 02 D8 05 62 07 56 08 1D 4F 4E 67 9B 86 DD A5 1F 79 43 50 87 3B FF 09 FA 08 7D 05 87 06 F4 06 57 04 31 04 56 02 6E 02 1E 02 9C 02 08 04 25 05 0B 06 81 4A F2 5F DE 7D 1A 9A C4 6E 78 4A 07 37 50 08 85 07 75 05 09 07 23 07 83 04 50 04 56 02 72 02 3C 02 C3 02 E2 03 EE 04 E2 05 BD 44 78 59 97 76 7C 90 29 68 76 45 1F 33 F5 07 CA 06 9A 05 1B 07 3B 07 AF 04 4A 04 3E 02 82 02 23 02 B4 02 80 03 5E 04 85 05 F8 41 5F 55 8A 6F 97 87 26 61 B8 40 D3 2F EC 07 C1 06 9F 05 CE 06 F7 06 70 04 4B 04 27 02 75 02 1D 02 8D 02 61 03 41 04 61 05 C4 3D BB 4F 95 69 8C 80 37 5C 6B 3D 20 2D 2B 07 7E 06 9C 05 E4 06 2C 07 9F 04 52 04 22 02 7C 02 FE 01 8C 02 48 03 07 04 E6 04 2B 39 15 4A DF 61 59 77 83 54 34 39 2E 2A AB 06 1D 06 9F 05 1D 07 AF 07 BD 04 39 04 31 02 83 02 04 02 8F 02 1B 03 E8 03 DB 04 F5 34 4C 44 5D 5A E9 6D EE 50 7E 35 E8 26 83 06 23 06 BB 05 73 07 98 07 A6 04 4B 04 1C 02 65 02 18 02 A7 02 5B 03 38 04 DE 04 07 31 0A 3F FD 52 47 65 51 49 C8 30 2B 24 30 06 8E 05 1C 06 3D 07 6F 07 A7 04 55 04 24 02 66 02 FB 01 94 02 3E 03 C6 03 B2 04 C3 2C 46 39 51 4B 20 5C 41 43 34 2D BC 20 F2 05 20 05 12 06 48 07 48 07 CD 04 3E 04 0E 02 5A 02 05 02 74 02 1F 03 E1 03 BA 04 3C 29 7C 34 88 44 1C 54 9E 3D 38 29 CF 1E C7 05 29 05 0F 06 75 07 7F 07 AC 04 7E 04 53 02 97 02 2E 02 BA 02 15 04 A4 04 84 05 73 25 20 2F 4D 3E 03 4C 2C 37 AC 24 04 1B D7 05 40 05 08 06 6A 07 CD 07 C5 04 6A 04 41 02 6C 02 1E 02 A7 02 87 03 71 04 3F 05 CE 22 35 2D 4B 3A F2 45 EF 33 30 23 61 1A 49 05 EF 04 F9 05 A1 07 DC 07 11 05 D0 04 4F 02 88 02 1D 02 C4 02 73 0B 1D 0D 50 0E A5 27 9D 30 EA 3D 00 4C DE 37 AF 25 8B 1D 6F 09 9E 08 48 06 A1 07 01 08 17 05 86 04 44 02 84 02 3B 02 CE 02 A0 09 75 0B 68 0C F6 28 07 33 6E 42 D9 51 AB 3B 81 28 D4 1E 11 0A 34 09 39 06 86 07 88 07 BB 04 9F 04 2B 02 85 02 12 02 62 02 BA 04 EB 05 CD 06 B5 2B 6C 38 56 49 4D 59 29 41 5F 2B 70 20 A6 06 F8 05 E4 05 77 07 D1 07 DE 04 88 04 1F 02 6E 02 2D 02 76 02 A6 03 8C 04 93 05 B3 30 1D 3E 1A 52 75 64 1A 48 2F 30 B9 23 65 06 AB 05 FD 05 5D 07 E4 07 01 05 9D 04 38 02 8C 02 26 02 97 02 86 03 06 04 4D 05 2C 35 52 45 56 5A 6B 6D 5B 4F 1A 35 05 27 C4 06 1F 06 0A 00 05 00 00 00 02 00 01 00 00 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 05 EB 30 38 09 E5 70 01 92 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_387873_27.MRO Date of MRO :JUL-05-1990 Commanded Start of MRO (SCLK) :00387873:27 Commanded Start of MRO (SCE) :90-186/17:42:10 OWLT(mm:ss) at 186/00:00 SCE :08:07 OWLT(mm:ss) at 187/00:00 SCE :08:06 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_387843_27.MRO Date of MRO :JUL-05-1990 Commanded Start of MRO (SCLK) :00387843:27 Commanded Start of MRO (SCE) :90-186/17:11:50 OWLT(mm:ss) 186/00:00 SCE :08:07 OWLT(mm:ss) 187/00:00 SCE :08:06 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-165/15:55 * Comments: checked, no updates 04-30-91 by JC ## euv_387873_27.mro_lbl_1000277503252300166273000000244131030144565300175120ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_387873_27.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -29707 PRODUCT_ID = "EUV_387873_27.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-SEP-1992 START_TIME = 1990-186T17:11:50Z STOP_TIME = 1990-186T17:42:10Z SPACECRAFT_CLOCK_START_COUNT = 00387843:27:0 SPACECRAFT_CLOCK_STOP_COUNT = 00387873:27:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_388157_13.mro_2000277503252300166273000000132711030144565300166510ustar00ksimmonsplanetrestore00005460000017 86 06 6E 07 BC 07 EA 04 C2 04 38 02 8B 02 F3 01 7C 02 91 03 2B 04 68 05 B5 3B 5D 4E C2 67 DF 7E 26 5C DB 3C C9 2B 9F 07 DA 06 BC 05 2A 07 C2 07 C5 04 A4 04 58 02 79 02 21 02 A0 02 AC 03 74 04 AB 05 F2 3F 0A 52 1D 6E 65 86 60 60 C4 3F 6A 2F 88 07 E2 06 E7 05 11 07 4D 07 B5 04 51 04 4B 02 9A 02 4C 02 CC 02 8D 03 72 04 64 05 BF 43 01 58 74 75 74 8E 93 66 06 44 4F 31 77 07 EB 06 88 05 F8 06 30 07 8A 04 40 04 54 02 A9 02 14 02 AF 02 A2 03 83 04 AF 05 98 47 CD 5C B7 7C 1E 97 3A 6D 7E 49 30 35 11 08 30 07 70 05 FF 06 1D 07 89 04 41 04 2A 02 66 02 0C 02 77 02 AE 03 A9 04 A0 05 16 4D 0D 64 D2 83 30 A1 94 75 54 4E E2 38 2F 08 6A 07 7B 05 AB 06 EE 06 4D 04 58 04 3D 02 75 02 13 02 BD 02 AC 03 A7 04 A4 05 25 52 4A 6B BA 8C C6 AB 5E 7C 5E 52 20 3C 2E 08 3E 07 46 05 38 06 82 06 61 04 22 04 46 02 A4 02 55 02 C8 02 E7 03 CE 04 F7 05 C8 57 28 72 B5 96 20 B8 77 85 44 59 01 40 D4 08 B3 07 E4 04 FC 05 63 06 1E 04 FD 03 37 02 8D 02 2A 02 B5 02 E2 03 D9 04 B0 05 75 5B 17 78 0C A0 57 C2 AC 8D 38 5E B2 44 E2 09 C7 08 D9 04 99 05 14 06 F4 03 D8 03 65 02 9D 02 41 02 C0 02 99 03 C1 04 DA 05 9A 61 77 7F D2 A8 9B CE C1 95 ED 62 74 48 AE 09 A2 08 9B 04 CA 05 F6 05 C1 03 A3 03 39 02 6F 02 FE 01 AB 02 C0 03 C3 04 D9 05 41 66 1B 85 E9 B0 63 D7 7D 9B DB 67 E4 4B 70 0A C3 08 83 04 A3 05 16 06 29 04 C5 03 4F 02 84 02 FF 01 83 02 13 04 F5 04 09 06 E5 69 DE 8A 1B B9 C8 E0 E1 9F 42 6A 3B 4D 43 0A 10 09 91 04 7D 05 D4 05 D7 03 B3 03 33 02 B5 02 4A 02 BF 02 9B 04 A6 05 D6 06 26 6C 06 8E 9D BB AC E4 DD A4 EC 6B 93 4E 8E 0A 57 09 78 04 7C 05 78 05 E0 03 C7 03 49 02 98 02 3D 02 D8 02 05 06 99 07 EC 08 33 6D AE 8E FD BA 79 E3 82 A4 58 6D 96 4F 5F 0B 3B 0A 9C 04 EE 05 08 06 13 04 EB 03 9A 02 D4 02 73 02 21 03 A4 08 78 0A 9E 0B D5 6A 41 8C B2 B8 B3 E1 DE A2 FD 6C 55 50 27 0D 80 0B A4 04 77 05 EE 05 07 04 D9 03 76 02 AB 02 53 02 07 03 53 05 A0 06 06 08 D0 65 C8 84 06 B1 E3 D5 2C 9B B7 67 97 4B 04 0B 93 09 67 05 49 06 73 06 35 04 33 04 92 02 E4 02 7D 02 25 03 5C 07 1B 09 A4 0A CC 62 5D 7F B9 A9 D6 CD 6B 95 C9 62 F8 48 00 0C 9B 0A 21 05 9D 06 9B 06 34 04 06 04 4E 02 AC 02 52 02 FB 02 70 06 B9 07 F9 08 FE 5A 0C 77 65 9D 26 C1 F3 8A 55 5B DA 43 D0 0A 8F 09 92 05 C9 06 38 07 97 04 83 04 FC 02 40 03 C0 02 6E 03 67 05 CD 06 D4 07 F4 55 92 70 F9 94 53 B6 AA 83 C6 57 2D 40 6E 0A 41 09 8E 05 EF 06 6F 07 F3 04 52 04 A6 02 D1 02 76 02 F2 02 E8 05 73 07 6D 08 26 50 B2 68 65 88 09 A8 9D 7A 49 51 48 3C 1C 0A 1C 09 95 05 9E 06 0D 07 63 04 3D 04 5F 02 76 02 26 02 A6 02 1C 04 37 05 22 06 5B 4B 0E 61 6B 7F 01 9C 24 70 5B 4B A6 37 6E 08 A0 07 84 05 1F 07 3F 07 98 04 69 04 5A 02 7C 02 40 02 C9 02 F0 03 FF 04 EE 05 96 45 9D 5A 1E 78 61 92 84 69 55 46 CC 33 12 08 E2 06 A6 05 2E 07 52 07 BF 04 51 04 42 02 86 02 27 02 BD 02 89 03 6E 04 91 05 B8 42 2D 56 CF 70 24 89 41 62 7B 41 70 30 FD 07 D6 06 B7 05 EB 06 0D 07 85 04 59 04 2C 02 7D 02 23 02 96 02 6D 03 49 04 70 05 83 3E AF 50 CC 6A 0D 82 33 5D 10 3E A6 2D 3E 07 94 06 B2 05 03 07 41 07 AD 04 62 04 26 02 7F 02 01 02 91 02 53 03 14 04 F4 04 C8 39 F6 4A E5 62 C3 78 94 55 EF 39 B5 2A C3 06 2E 06 B1 05 32 07 C5 07 C9 04 49 04 36 02 88 02 08 02 96 02 1E 03 F0 03 E9 04 91 35 0B 45 5D 5B 29 6F C8 51 24 36 65 27 92 06 2D 06 D1 05 8C 07 B4 07 B2 04 5D 04 1E 02 67 02 1B 02 AC 02 6C 03 47 04 F2 04 9B 31 C7 3F FE 53 92 66 1C 4A 57 31 99 24 42 06 9F 05 33 06 5A 07 82 07 BA 04 69 04 2A 02 6B 02 FE 01 97 02 46 03 D3 03 BE 04 38 2D E3 39 35 4C 1A 5D F0 43 94 2D 01 21 04 06 30 05 29 06 60 07 5E 07 D9 04 4D 04 18 02 64 02 0B 02 7E 02 2E 03 F5 03 D6 04 AD 29 19 35 5E 45 15 55 5D 3E AA 29 1E 1F E4 05 3B 05 1B 06 8C 07 94 07 B9 04 87 04 58 02 9E 02 32 02 BF 02 25 04 B9 04 9A 05 D5 25 A9 2F F9 3E E7 4C CD 37 14 25 51 1B EF 05 55 05 1C 06 84 07 EA 07 D9 04 7B 04 4F 02 78 02 22 02 AC 02 96 03 7B 04 45 05 2F 23 A8 2D E3 3A C3 46 7F 34 97 23 B4 1A 58 05 02 05 0A 06 B4 07 F3 07 1E 05 DA 04 54 02 8F 02 27 02 CF 02 88 0B 2F 0D 64 0E 12 28 17 31 8D 3E BB 4C 78 38 14 26 D2 1D 87 09 B7 08 5D 06 BA 07 1A 08 27 05 94 04 46 02 89 02 42 02 D5 02 AE 09 86 0B 7D 0C 5D 29 86 33 19 43 9C 52 33 3C E3 28 28 1F 22 0A 41 09 4C 06 9D 07 A0 07 D2 04 B2 04 31 02 8C 02 18 02 6B 02 C8 04 FD 05 DF 06 2B 2C 05 39 15 4A 37 5A E1 41 D9 2B CA 20 B9 06 0F 06 F5 05 83 07 ED 07 EB 04 95 04 25 02 74 02 35 02 7F 02 AF 03 9A 04 A5 05 38 31 B9 3E E5 52 86 65 F7 48 CF 30 26 24 75 06 B9 05 0C 06 6F 07 FB 07 0D 05 AC 04 3D 02 90 02 2C 02 A0 02 91 03 11 04 5C 05 C1 35 02 46 56 5B AB 6E 4D 50 AD 35 7C 27 DD 06 34 06 0A 00 05 00 00 00 02 00 01 00 00 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 05 EC 4C 1F 05 E5 68 01 B8 05 6A FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_388157_13.MRO Date of MRO :JUL-05-1990 Commanded Start of MRO (SCLK) :00388157:13 Commanded Start of MRO (SCE) :90-186/22:29:10 OWLT(mm:ss) at 186/00:00 SCE :08:07 OWLT(mm:ss) at 187/00:00 SCE :08:06 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_387873_27.MRO Date of MRO :JUL-05-1990 Commanded Start of MRO (SCLK) :00387873:27 Commanded Start of MRO (SCE) :90-186/17:42:10 OWLT(mm:ss) 186/00:00 SCE :08:07 OWLT(mm:ss) 187/00:00 SCE :08:06 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-186/19:04 * Comments: Checked, no updates, name changed from EUV_388158_12.MRO to EUV_388157_13.MRO by JC on 04-30-91 ## 8C B2 B8 B3 E1 DE A2 FD 6C 55 50 27 0D 80 0B A4 04 77 05 EE 05 07 04 D9 03 76 02 AB 02 53 02 07 03 53 05 A0 06 06 08 D0 65 C8 84 06 B1 E3 D5 2C 9B B7 67 97 4B 04 0B 93 09 67 05 49 06 73 06 35 04 33 04 92 02 E4 02 7D 02 25 03 5C 07 1B 09 A4 0A CC 62 5D 7F B9 A9 D6 CD 6B 95 C9 62 F8 48 00 0C 9B 0A 21 05 9D 06 9B 06 34 04 06 04 euv_388157_13.mro_lbl_1000277503252300166273000000244131030144565300175010ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_388157_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 = -29578 PRODUCT_ID = "EUV_388157_13.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-SEP-1992 START_TIME = 1990-186T17:42:10Z STOP_TIME = 1990-186T22:29:10Z SPACECRAFT_CLOCK_START_COUNT = 00387873:27:0 SPACECRAFT_CLOCK_STOP_COUNT = 00388157:13:0 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 strument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNeuv_393765_15.mro_5000277503252300166273000000131561030144565300166610ustar00ksimmonsplanetrestore00005460000017 F7 07 47 09 B2 09 0D 06 BA 05 C1 02 20 03 6A 02 31 03 6C 04 24 05 AA 06 95 48 FE 5E D4 7D 95 99 99 6F 86 49 5C 35 36 09 33 08 12 07 C6 08 84 09 E8 05 BA 05 E0 02 04 03 9E 02 36 03 86 04 81 05 D5 06 B9 4D 07 64 03 86 92 A3 21 75 7C 4D 61 39 13 09 50 08 46 07 E5 08 2F 09 ED 05 4A 05 D3 02 40 03 D0 02 65 03 5E 04 73 05 A9 06 F2 52 FE 6A 3C 8E 3F AD B8 7C 40 53 99 3C 4F 09 87 08 F2 06 AB 08 04 09 B1 05 4D 05 E1 02 56 03 A5 02 4A 03 79 04 99 05 FA 06 5D 57 1D 71 8D 97 EB B7 34 85 9B 59 F5 40 CC 09 E2 08 DC 06 A4 08 C4 08 87 05 42 05 BF 02 F2 02 93 02 FE 02 89 04 BB 05 0B 07 00 5F A9 7A B1 A1 70 C5 B7 8F D3 5F 02 46 1D 0A 33 09 D7 06 5A 08 92 08 6B 05 62 05 C8 02 17 03 A5 02 59 03 A5 04 BA 05 01 07 89 64 5E 83 93 AC 31 D3 5D 98 F0 64 17 49 12 0A 19 09 8B 06 DB 07 45 08 8F 05 25 05 CF 02 44 03 DB 02 68 03 BE 04 E8 05 68 07 C9 6A AC 8B F4 B8 50 E2 F5 A3 83 6D AB 4E CC 0A 69 09 25 06 8F 07 EE 07 28 05 EC 04 D6 02 3C 03 B4 02 58 03 BC 04 F7 05 25 07 5E 70 9F 93 EC C4 0D EF 2E AE CF 72 A9 53 F3 0B A5 0A F8 05 13 07 89 07 E6 04 AD 04 F4 02 40 03 CE 02 76 03 69 04 EE 05 56 07 45 78 FB 9C AD CF 92 FD 9B B7 92 79 C2 58 13 0C 9C 0A B8 05 29 07 6C 07 C6 04 9D 04 BE 02 09 03 7B 02 48 03 A0 04 D9 05 4F 07 82 7D 66 A3 3A D9 09 09 34 BF 9E 7F E9 5C E0 0C E3 0A A5 05 D5 06 6B 07 1A 05 B2 04 D8 02 25 03 8A 02 36 03 07 05 14 06 58 07 D4 82 DF AA 5E E3 59 14 AB C4 B5 82 65 5F B2 0C 3F 0B B3 05 D8 06 56 07 B1 04 88 04 AF 02 46 03 C4 02 5D 03 84 05 DF 06 33 08 21 85 C6 AE E7 E6 15 19 ED CA AB 85 84 61 00 0D 7D 0B 7F 05 E4 06 E3 06 C0 04 9C 04 BC 02 28 03 BE 02 92 03 28 07 04 09 98 0A 7C 86 EA AF 15 E7 EE 18 F0 CA 99 86 1E 62 E3 0D 59 0C 9E 05 4D 07 86 07 32 05 04 05 3E 03 89 03 0D 03 D5 03 E6 09 15 0C 73 0D B4 83 11 AD E2 E3 74 16 79 C8 B8 85 BD 62 E8 0F E3 0D D3 05 EB 06 87 07 FE 04 D4 04 12 03 48 03 CE 02 AB 03 85 06 FA 07 91 09 27 7E FD A3 C1 DA 77 08 6F BF 2A 80 13 5D A5 0D F3 0B AD 06 AD 07 F2 07 0B 05 FC 04 24 03 7A 03 FE 02 BE 03 99 08 94 0A 6A 0C 1C 7A A5 9D DF D1 A2 FE 5F B7 A9 79 79 59 96 0E FF 0C 53 06 0F 08 0F 08 1D 05 DE 04 D8 02 4B 03 C8 02 AB 03 A4 07 70 09 EA 0A F8 70 B4 93 E4 C2 90 EE C6 AB 3D 71 BF 53 25 0D A1 0B D7 06 7F 08 D5 08 A6 05 80 05 9B 03 F2 03 52 03 26 04 72 06 12 08 58 09 DE 69 F5 8A 0C B8 9B E0 07 A2 96 6C 04 4F A3 0C 2C 0B EB 06 A1 08 2A 09 12 06 67 05 27 03 60 03 F2 02 92 03 EB 06 B7 08 F5 09 BE 62 2C 81 A0 A8 FC CF 4C 97 E2 63 51 4A 0A 0C CF 0A E8 06 2F 08 AB 08 64 05 33 05 0E 03 22 03 AA 02 3F 03 05 05 5E 06 78 07 DE 5C D1 77 71 9D FC C0 1C 8B 02 5D 6B 44 59 0A 77 09 F4 06 E6 08 11 09 B2 05 85 05 D9 02 18 03 C1 02 67 03 28 05 9C 06 AE 07 85 56 E8 6F C2 94 C9 B5 8E 82 E5 56 A7 3F 14 0A B2 08 18 07 27 09 4A 09 FD 05 6D 05 D3 02 1D 03 A2 02 60 03 6C 04 8C 05 F5 06 4C 52 6D 6A 45 8B 86 A9 6D 79 08 51 BB 3B B1 09 59 08 39 07 C5 08 C7 08 AE 05 5D 05 CA 02 30 03 C7 02 46 03 2F 04 5A 05 B3 06 D2 4C 41 63 9F 83 FB 9F 9F 72 5F 4C 2F 38 0C 09 3D 08 3D 07 BA 08 25 09 F7 05 85 05 B0 02 13 03 7F 02 22 03 1C 04 0B 05 2C 06 F9 46 4B 5C B6 79 A9 94 96 69 7E 47 B5 34 39 08 83 07 11 07 16 09 B3 09 F3 05 54 05 B9 02 1E 03 9A 02 3F 03 E9 03 E4 04 2D 06 ED 41 D3 54 67 70 4C 88 E0 63 18 42 42 30 2C 08 93 07 49 07 74 09 93 09 E1 05 64 05 B5 02 FF 02 B0 02 52 03 77 04 76 05 51 06 C3 3C F1 4D B3 66 8C 7D 34 5B 8D 3C 0E 2D BB 07 23 07 C2 07 63 09 69 09 F1 05 93 05 B3 02 FA 02 73 02 3C 03 FE 03 B5 04 F8 05 B6 37 19 47 EF 5C 6F 71 FD 52 70 37 4F 28 3E 07 5E 06 A3 07 41 09 6A 09 0D 06 4B 05 A0 02 F1 02 89 02 2D 03 FC 04 01 06 0F 07 C2 32 D4 40 9F 54 F5 67 5F 4C 70 33 49 26 A9 07 EA 06 9B 07 6D 09 56 09 D4 05 88 05 DF 02 45 03 AE 02 67 03 33 05 14 06 26 07 B2 2D 6F 39 50 4C 6F 5D CB 43 DC 2C 50 21 78 07 B6 06 92 07 8D 09 1B 0A 28 06 9C 05 D3 02 FC 02 95 02 31 03 77 04 7E 05 9F 06 53 2A F1 36 8E 46 2F 55 17 3F D5 2A 15 20 9F 06 2C 06 94 07 9D 09 FE 09 5F 06 F7 05 DC 02 29 03 99 02 62 03 61 0C 4A 0E B6 0F 2C 2F 7F 3A B8 4A E5 5A 9D 42 6C 2D 25 23 AB 0A DC 09 F0 07 97 09 E4 09 4B 06 B2 05 C9 02 27 03 CD 02 7B 03 60 0A 6D 0C A0 0D 57 31 D0 3D 28 50 11 62 4D 47 73 30 14 25 61 0B 51 0A B0 07 79 09 93 09 18 06 DA 05 B2 02 14 03 8F 02 F6 02 AC 05 F6 06 17 08 B4 34 53 44 BA 58 41 6C 22 4F 82 34 34 27 F5 07 26 07 64 07 51 09 D5 09 0E 06 99 05 AE 02 04 03 AD 02 0C 03 A8 04 D0 05 10 07 1A 3B C4 4B 24 64 47 7A DA 57 9E 3A 7E 2B FA 07 1D 07 80 07 20 09 D2 09 46 06 A9 05 C3 02 2F 03 9E 02 3B 03 3D 04 14 05 97 06 22 41 88 54 53 6E CA 85 C9 60 C4 40 D8 2F 66 08 87 07 0A 00 06 00 01 00 03 00 01 00 00 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 06 02 34 35 09 E5 70 01 CF 01 26 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_393765_15.MRO Date of MRO :JUL-09-1990 Commanded Start of MRO (SCLK) :00393765:15 Commanded Start of MRO (SCE) :90-190/20:59:30 OWLT(mm:ss) at 190/00:00 SCE :07:59 OWLT(mm:ss) at 191/00:00 SCE :07:57 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_388157_13.MRO Date of MRO :JUL-05-1990 Commanded Start of MRO (SCLK) :00388157:13 Commanded Start of MRO (SCE) :90-186/22:29:10 OWLT(mm:ss) 186/00:00 SCE :08:07 OWLT(mm:ss) 187/00:00 SCE :08:06 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-186/19:04 * Comments: updated 04-30-91 by JC ## euv_393765_15.mro_lbl_1000277503252300166273000000244131030144565300175040ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_393765_15.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -29450 PRODUCT_ID = "EUV_393765_15.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-SEP-1992 START_TIME = 1990-186T22:29:10Z STOP_TIME = 1990-190T20:59:30Z SPACECRAFT_CLOCK_START_COUNT = 00388157:13:0 SPACECRAFT_CLOCK_STOP_COUNT = 00393765:15:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = 2 RECORD_BYTES = 80 FILE_RECORDS = -29450 PRODUCT_ID = "EUV_393765_15.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALeuv_397845_15.mro_2000277503252300166273000000131721030144565300166570ustar00ksimmonsplanetrestore00005460000017 D6 08 77 0A FA 0A EB 06 9B 06 12 03 8D 03 C3 02 AA 03 07 05 F2 05 A1 07 38 52 56 6B 12 8E 4E AD 78 7D C1 52 5F 3C 78 0A 30 09 10 08 35 0A E9 0A C1 06 83 06 35 03 66 03 E5 02 9E 03 16 05 3B 06 C5 07 15 58 45 71 65 97 45 B8 6F 84 ED 57 F3 40 5F 0A 5E 09 34 08 02 0A 8A 0A BB 06 1B 06 30 03 A0 03 1F 03 C4 03 F7 04 4F 06 9C 07 94 5D E1 78 42 A0 DE C3 DB 8C 0A 5E CF 44 9E 0A A3 09 F0 07 CB 09 24 0A 6B 06 FA 05 42 03 BA 03 05 03 AE 03 1B 05 54 06 EA 07 F3 62 31 80 1E AB 77 CF 4B 96 CE 64 40 49 1D 0B 30 0A CA 07 A5 09 FE 09 3A 06 F1 05 11 03 60 03 E7 02 69 03 11 05 6E 06 E3 07 36 6B 6D 8A E9 B6 BC DE 4F A2 5F 6C E4 4E 66 0B 65 0A 9F 07 7B 09 CB 09 2A 06 00 06 28 03 7C 03 F6 02 C0 03 52 05 72 06 E4 07 A3 71 A5 94 91 C3 8F EE 58 AC 37 72 A6 52 79 0B 66 0A 5B 07 DC 08 68 09 56 06 D0 05 48 03 CB 03 43 03 E3 03 6A 05 CB 06 6F 08 A0 78 11 9E 31 D1 8B FF 85 B9 B5 7B 03 59 2D 0C A3 0A FF 06 97 08 07 09 E5 05 A8 05 3E 03 AC 03 0D 03 CA 03 5C 05 CE 06 42 08 0F 7F 5A A6 5D DE 5C 0E 21 C5 AB 81 93 5E 7D 0D 04 0C AB 06 19 08 9D 08 9A 05 47 05 4B 03 AB 03 31 03 EB 03 0C 05 C7 06 5D 08 96 87 16 B1 AF EA 36 1F AF CF 91 89 32 64 A6 0D 18 0C 7C 06 17 08 73 08 7E 05 45 05 15 03 69 03 CE 02 C5 03 51 05 B7 06 47 08 47 8E 05 B9 AE F5 A1 2B 7A D8 16 90 D9 68 A6 0E 6E 0C 6E 06 B2 07 59 08 C1 05 53 05 3F 03 8A 03 D8 02 AA 03 9A 05 E4 06 48 08 45 94 4A C1 36 01 ED 38 33 DF AF 93 C7 6B 61 0E D3 0C 7A 06 B3 07 54 08 53 05 2B 05 1A 03 BC 03 1F 03 D8 03 35 06 B4 07 3D 09 9D 96 8D C5 4C 05 C6 3D 23 E5 54 97 55 6E D4 0E 0C 0D 50 06 C8 07 F3 07 68 05 44 05 13 03 9C 03 23 03 0C 04 0A 08 10 0A CC 0B 31 98 01 C7 DC 05 37 3E E6 E5 44 98 ED 6E AE 0F F0 0D 6B 06 37 08 80 08 DF 05 AC 05 B6 03 FE 03 69 03 51 04 DE 0A 53 0D E1 0E 7E 95 FE C3 ED 01 58 3B 17 E3 7B 97 F3 6F D2 11 82 0F 9D 06 ED 07 72 08 9D 05 78 05 78 03 B5 03 36 03 2F 04 31 07 EC 08 AD 0A DC 8E 41 B9 2F F7 8E 2B 74 D8 A9 90 49 69 92 0F 8C 0D 82 07 B8 08 14 09 BE 05 A4 05 89 03 DA 03 48 03 2F 04 67 09 8C 0B A7 0D 98 8A 05 B3 83 ED 40 20 5F D0 FC 89 1D 65 4F 10 A1 0E 1E 07 16 09 4F 09 F4 05 B1 05 3A 03 C4 03 2A 03 30 04 7A 08 91 0A 32 0C E4 7F 47 A7 AD DC 54 0E 81 C2 27 80 E5 5E EA 0E 2D 0D BB 07 AE 09 F6 09 65 06 2A 06 05 04 6B 04 AD 03 95 04 1B 07 D7 08 50 0A 22 78 52 9D 1A D0 32 FE 98 B7 CF 7A CD 59 0B 0E 74 0C D5 07 D2 09 69 0A DB 06 28 06 88 03 C9 03 49 03 FE 03 AD 07 99 09 E2 0A 96 6F 6E 92 52 BF A6 EB 45 AB 18 71 BF 53 81 0D 1F 0C D8 07 6B 09 E7 09 4F 06 03 06 7C 03 91 03 08 03 BD 03 BC 05 39 07 87 08 36 69 E2 87 B3 B2 D2 DA 9D 9D AC 69 20 4D C2 0B B9 0A DB 07 0D 0A 5C 0A 91 06 5F 06 4A 03 91 03 24 03 EA 03 EC 05 8E 07 F5 08 3D 62 9A 7E 9F A8 5D CE 06 94 7E 62 08 48 79 0B EC 09 1D 08 5B 0A 90 0A D0 06 1E 06 25 03 8B 03 06 03 D4 03 08 05 43 06 F0 07 22 5D 75 78 3D 9E 5C C0 2B 8A 49 5C 27 44 05 0B 73 09 52 08 13 0A 15 0A 7F 06 18 06 2B 03 A2 03 28 03 BE 03 D5 04 1C 06 96 07 7D 57 2D 71 42 95 70 B5 7F 82 D3 56 E9 3F 59 0A 7A 09 47 08 09 0A 78 0A D7 06 52 06 22 03 9A 03 F8 02 B7 03 B5 04 CC 05 31 07 B1 50 B6 68 08 8A CF A8 54 78 FB 50 B2 3B 6D 09 A0 08 23 08 6E 0A 33 0B D9 06 20 06 1C 03 7F 03 EB 02 AB 03 8D 04 A5 05 08 07 1A 4B B2 60 E4 7F 2D 9B 4F 71 2E 4B DD 36 54 09 9D 08 59 08 C1 0A EC 0A AA 06 3E 06 0C 03 61 03 08 03 BE 03 46 05 82 06 73 07 11 45 76 58 8E 74 92 8E 9E 67 C0 44 77 33 F0 08 34 08 D7 08 C0 0A EF 0A DE 06 4E 06 08 03 5B 03 BA 02 A0 03 95 04 5E 05 C0 06 0E 3F 74 50 9D 69 FF 80 E1 5D E8 3E D8 2D 3A 08 53 07 D0 08 C2 0A E4 0A 0A 07 30 06 FE 02 52 03 E0 02 98 03 FC 05 33 07 A1 08 D9 39 82 49 F3 5F 0C 76 B9 56 8C 3A AE 2B F8 08 11 08 CC 08 E8 0A D9 0A B2 06 47 06 43 03 AD 03 08 03 D3 03 F9 05 03 07 31 08 B1 33 2B 41 5A 56 7C 69 62 4C AD 32 BF 25 8B 08 BB 07 A7 08 EF 0A AA 0B 22 07 71 06 3A 03 68 03 ED 02 A9 03 20 05 48 06 8F 07 C4 2F E1 3D C1 4F 49 60 42 47 63 30 3C 24 81 07 EE 06 C4 08 01 0B 71 0B 52 07 CC 06 4B 03 B1 03 12 03 E3 03 ED 0C F2 0E 93 10 39 34 47 41 8B 53 E9 65 8C 4A 95 32 1E 27 81 0B B1 0A 16 09 F8 0A 57 0B 49 07 86 06 23 03 9E 03 2D 03 FF 03 F2 0A 34 0D 8C 0E EC 36 39 45 BC 59 FF 6D F1 4F 28 36 90 29 58 0C 1E 0B FE 08 F7 0A 11 0B 08 07 AA 06 09 03 79 03 E7 02 5C 03 4D 06 BD 07 0B 09 4B 3B DB 4C 11 64 2B 7A 6A 59 36 3B 0C 2C E2 08 05 08 8C 08 A9 0A 2D 0B DD 06 5F 06 18 03 78 03 10 03 81 03 4E 05 A7 06 14 08 8A 42 69 55 8E 71 20 8A 30 63 2E 42 1F 31 19 09 32 08 8B 08 96 0A 48 0B 30 07 66 06 26 03 98 03 FC 02 A7 03 CC 04 B8 05 6A 07 8E 49 6C 5F ED 7C 97 97 60 6D 4F 49 C5 35 81 09 6E 08 0B 00 08 00 01 00 04 00 01 00 00 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 06 12 24 30 07 E5 58 01 88 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_397845_15.MRO Date of MRO :JUL-12-1990 Commanded Start of MRO (SCLK) :00397845:15 Commanded Start of MRO (SCE) :90-193/17:44:49 OWLT(mm:ss) at 193/00:00 SCE :07:52 OWLT(mm:ss) at 194/00:00 SCE :07:50 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_393765_15.MRO Date of MRO :JUL-09-1990 Commanded Start of MRO (SCLK) :00393765:15 Commanded Start of MRO (SCE) :90-190/20:59:30 OWLT(mm:ss) 190/00:00 SCE :07:59 OWLT(mm:ss) 191/00:00 SCE :07:57 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-186/19:04 * Comments: checked, no updates 04-30-91 by JC ## euv_397845_15.mro_lbl_1000277503252300166273000000244131030144565300175070ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_397845_15.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -29322 PRODUCT_ID = "EUV_397845_15.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-SEP-1992 START_TIME = 1990-190T20:59:30Z STOP_TIME = 1990-193T17:44:49Z SPACECRAFT_CLOCK_START_COUNT = 00393765:15:0 SPACECRAFT_CLOCK_STOP_COUNT = 00397845:15:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_397875_15.mro_3000277503252300166273000000131721030144565400166640ustar00ksimmonsplanetrestore00005460000017 D7 08 7A 0A FF 0A ED 06 9D 06 12 03 8D 03 C3 02 AB 03 08 05 F3 05 A1 07 4D 52 6A 6B 27 8E 70 AD 8D 7D D3 52 70 3C 7A 0A 31 09 13 08 37 0A EC 0A C2 06 86 06 36 03 66 03 E5 02 9F 03 19 05 3E 06 C8 07 24 58 60 71 88 97 69 B8 87 84 02 58 04 41 5F 0A 60 09 39 08 05 0A 8B 0A BF 06 1E 06 32 03 A4 03 23 03 C8 03 FA 04 4F 06 9C 07 A8 5D FC 78 71 A0 12 C4 04 8D 20 5E E5 44 A0 0A A5 09 F1 07 CD 09 27 0A 6C 06 FB 05 43 03 BB 03 05 03 AE 03 1D 05 58 06 EB 07 0C 63 51 80 40 AB 9F CF 67 96 E0 64 55 49 22 0B 34 0A CB 07 A7 09 00 0A 3C 06 F1 05 12 03 60 03 E8 02 6A 03 11 05 6E 06 E4 07 4F 6B 8C 8A 15 B7 E8 DE 71 A2 74 6C EF 4E 68 0B 69 0A A1 07 7C 09 CC 09 2B 06 02 06 28 03 7D 03 F7 02 C1 03 53 05 74 06 E7 07 C1 71 C7 94 BA C3 BF EE 87 AC 51 72 B9 52 79 0B 67 0A 5E 07 DD 08 69 09 56 06 D1 05 48 03 CB 03 43 03 E5 03 6B 05 CB 06 71 08 B3 78 22 9E 53 D1 B9 FF AC B9 C9 7B 16 59 30 0C A5 0A 02 07 9A 08 0A 09 E6 05 AA 05 3F 03 AF 03 0F 03 CB 03 5E 05 D0 06 43 08 2B 7F 84 A6 82 DE 89 0E 47 C5 BE 81 A0 5E 81 0D 08 0C AD 06 1C 08 9F 08 9A 05 47 05 4C 03 AD 03 32 03 EB 03 0E 05 CA 06 5F 08 B2 87 37 B1 DB EA 6B 1F D7 CF AF 89 46 64 A6 0D 1B 0C 7D 06 18 08 76 08 81 05 47 05 15 03 69 03 CE 02 C6 03 54 05 B9 06 49 08 67 8E 28 B9 DF F5 D5 2B B2 D8 41 90 F6 68 AA 0E 71 0C 6E 06 B3 07 5B 08 C2 05 54 05 40 03 8B 03 DA 02 AD 03 9B 05 E7 06 4A 08 69 94 6E C1 5F 01 31 39 65 DF CF 93 DF 6B 63 0E D7 0C 7C 06 B4 07 56 08 55 05 2C 05 1C 03 BE 03 1F 03 D8 03 35 06 B5 07 3E 09 B4 96 B9 C5 87 05 0F 3E 4E E5 7E 97 67 6E DA 0E 0E 0D 50 06 CA 07 F5 07 6A 05 46 05 14 03 9D 03 23 03 0C 04 0B 08 12 0A CD 0B 4C 98 26 C7 14 06 85 3E 16 E6 64 98 02 6F B1 0F F2 0D 6C 06 3A 08 81 08 DF 05 AE 05 B8 03 FF 03 6A 03 54 04 DF 0A 56 0D E5 0E 9D 95 2A C4 26 02 9E 3B 54 E3 9F 97 0F 70 D4 11 88 0F 9E 06 EF 07 74 08 9E 05 7A 05 78 03 B5 03 36 03 2F 04 31 07 EE 08 AF 0A EE 8E 6B B9 6A F7 D4 2B 9A D8 C2 90 58 69 94 0F 8E 0D 85 07 BA 08 17 09 C0 05 A5 05 89 03 DA 03 48 03 30 04 67 09 8D 0B AA 0D B4 8A 30 B3 C0 ED 7C 20 89 D0 1C 8A 35 65 51 10 A4 0E 20 07 17 09 50 09 F5 05 B3 05 3D 03 C6 03 2D 03 32 04 7A 08 92 0A 35 0C FB 7F 68 A7 E2 DC A0 0E AE C2 3C 80 F9 5E ED 0E 2D 0D BC 07 AF 09 F8 09 66 06 2D 06 07 04 6C 04 AD 03 96 04 1C 07 D7 08 51 0A 42 78 74 9D 49 D0 62 FE B7 B7 E7 7A D9 59 11 0E 76 0C D8 07 D3 09 6B 0A DC 06 2A 06 89 03 CA 03 4C 03 FF 03 AF 07 9C 09 E6 0A AC 6F 84 92 6F BF D1 EB 6A AB 36 71 D3 53 85 0D 22 0C D9 07 73 09 E9 09 50 06 04 06 7E 03 92 03 09 03 BE 03 BE 05 3B 07 89 08 50 69 06 88 E3 B2 03 DB B5 9D C1 69 32 4D C5 0B BD 0A DF 07 0D 0A 60 0A 93 06 60 06 4A 03 91 03 24 03 EA 03 EC 05 91 07 FA 08 5B 62 B0 7E C3 A8 8B CE 33 94 9A 62 1F 48 7B 0B EF 09 20 08 5E 0A 92 0A D1 06 1F 06 27 03 8E 03 06 03 D5 03 0B 05 45 06 F3 07 35 5D 8E 78 5A 9E 83 C0 4C 8A 5D 5C 31 44 08 0B 75 09 54 08 18 0A 19 0A 80 06 19 06 2C 03 A2 03 29 03 BF 03 D7 04 1D 06 97 07 94 57 46 71 66 95 93 B5 96 82 E2 56 F7 3F 5B 0A 7B 09 49 08 0C 0A 7A 0A D8 06 54 06 24 03 9C 03 F8 02 B8 03 B6 04 CD 05 31 07 C1 50 CD 68 2B 8A F8 A8 65 78 08 51 C3 3B 6F 09 A1 08 24 08 71 0A 39 0B DF 06 22 06 1C 03 80 03 EB 02 AC 03 91 04 A8 05 0C 07 2B 4B C7 60 0E 80 56 9B 6A 71 3E 4B E9 36 57 09 A0 08 59 08 C1 0A EF 0A AC 06 3F 06 0D 03 62 03 09 03 BF 03 46 05 83 06 75 07 26 45 8D 58 AB 74 B4 8E B3 67 D3 44 86 33 F2 08 36 08 D9 08 C5 0A F0 0A DE 06 4F 06 0A 03 5D 03 BC 02 A0 03 98 04 60 05 C1 06 1C 3F 85 50 B3 69 25 81 F9 5D F5 3E E3 2D 3B 08 55 07 D1 08 C4 0A E7 0A 0A 07 32 06 FF 02 52 03 E0 02 98 03 FC 05 34 07 A1 08 E5 39 98 49 11 60 2A 76 CF 56 99 3A B6 2B FA 08 13 08 D2 08 EC 0A DB 0A B3 06 4A 06 43 03 AD 03 08 03 D3 03 FC 05 04 07 33 08 BC 33 3B 41 74 56 98 69 79 4C C1 32 C8 25 8B 08 BC 07 AA 08 F1 0A AC 0B 24 07 76 06 3B 03 6A 03 EF 02 AC 03 22 05 49 06 90 07 CB 2F EF 3D D5 4F 63 60 50 47 6F 30 44 24 84 07 F1 06 C9 08 02 0B 74 0B 53 07 CD 06 4B 03 B2 03 13 03 E3 03 EE 0C F3 0E 95 10 49 34 52 41 9A 53 01 66 9D 4A A0 32 25 27 84 0B B2 0A 19 09 FA 0A 58 0B 4A 07 89 06 24 03 A0 03 30 03 00 04 F2 0A 34 0D 8D 0E 00 37 4C 45 D6 59 1B 6E FE 4F 2E 36 93 29 58 0C 1F 0B 00 09 FA 0A 14 0B 0A 07 AC 06 0A 03 7A 03 E8 02 5E 03 50 06 C0 07 0F 09 59 3B E8 4C 20 64 4A 7A 7B 59 42 3B 12 2C E4 08 08 08 8E 08 A9 0A 2D 0B DD 06 60 06 1B 03 7A 03 11 03 81 03 50 05 A9 06 16 08 98 42 76 55 A7 71 4D 8A 4D 63 42 42 2A 31 1C 09 34 08 8B 08 97 0A 49 0B 32 07 66 06 28 03 98 03 FC 02 A8 03 CE 04 BA 05 6B 07 9D 49 83 5F 06 7D B2 97 6C 6D 5A 49 CF 35 81 09 6F 08 0B 00 08 00 01 00 04 00 01 00 00 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 06 12 42 21 02 E5 58 01 45 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_397875_15.MRO Date of MRO :JUL-12-1990 Commanded Start of MRO (SCLK) :00397875:15 Commanded Start of MRO (SCE) :90-193/18:15:09 OWLT(mm:ss) at 193/00:00 SCE :07:52 OWLT(mm:ss) at 194/00:00 SCE :07:05 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_397845_15.MRO Date of MRO :JUL-12-1990 Commanded Start of MRO (SCLK) :00397845:15 Commanded Start of MRO (SCE) :90-193/17:44:49 OWLT(mm:ss) 193/00:00 SCE :07:53 OWLT(mm:ss) 194/00:00 SCE :07:50 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-186/19:04 * Comments: checked, no updates 04-30-91 by JC ## euv_397875_15.mro_lbl_1000277503252300166273000000244131030144565400175130ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_397875_15.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -29194 PRODUCT_ID = "EUV_397875_15.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-SEP-1992 START_TIME = 1990-193T17:44:49Z STOP_TIME = 1990-193T18:15:09Z SPACECRAFT_CLOCK_START_COUNT = 00397845:15:0 SPACECRAFT_CLOCK_STOP_COUNT = 00397875:15:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_398186_04.mro_3000277503252300166273000000131721030144565400166560ustar00ksimmonsplanetrestore00005460000017 EC 08 90 0A 1D 0B 03 07 B4 06 1C 03 92 03 CD 02 B8 03 1C 05 01 06 B1 07 05 53 54 6C 58 8F 0D AF AE 7E 8D 53 02 3D 97 0A 47 09 22 08 4C 0A 07 0B D8 06 94 06 40 03 6E 03 E7 02 A3 03 23 05 48 06 D8 07 EC 58 6F 72 DB 98 FE B9 A9 85 C4 58 8E 41 70 0A 76 09 4C 08 20 0A A8 0A D1 06 27 06 3C 03 AF 03 2E 03 D5 03 04 05 59 06 AF 07 6B 5E FC 79 B9 A1 A6 C5 33 8E DD 5E 7F 45 BB 0A BC 09 08 08 E4 09 40 0A 7B 06 06 06 4F 03 C6 03 0E 03 B8 03 27 05 64 06 FE 07 E6 63 5C 81 C3 AC 6E D1 C2 97 C7 65 EF 49 38 0B 47 0A DE 07 C4 09 19 0A 4B 06 FE 05 15 03 65 03 ED 02 6D 03 1E 05 7C 06 F2 07 56 6C E7 8B C3 B8 EC E0 FB A3 87 6D 92 4F 79 0B 7B 0A B7 07 97 09 E4 09 3A 06 13 06 2C 03 84 03 FB 02 C7 03 5D 05 7D 06 F3 07 B5 72 FF 95 64 C5 CD F0 07 AE 3D 73 6E 53 A1 0B 82 0A 71 07 EA 08 7E 09 61 06 DA 05 4B 03 D0 03 4A 03 F3 03 78 05 DA 06 82 08 B8 79 98 9F 5B D3 23 02 60 BB DE 7C F3 59 51 0C C0 0A 0F 07 B0 08 26 09 F1 05 B5 05 47 03 B7 03 15 03 D3 03 69 05 DC 06 4E 08 45 80 18 A8 73 E0 06 11 1C C7 DE 82 6D 5F 96 0D 1C 0C BB 06 31 08 B0 08 A8 05 56 05 54 03 B4 03 36 03 F5 03 19 05 DB 06 70 08 F5 88 F9 B2 F8 EC E2 21 89 D1 E2 8A 19 65 C2 0D 36 0C 91 06 29 08 8B 08 93 05 57 05 1F 03 72 03 D3 02 CC 03 62 05 CC 06 65 08 DC 8F DB BA 00 F8 62 2E 7F DA 7B 91 DB 69 D0 0E 8F 0C 81 06 C6 07 70 08 CF 05 5E 05 49 03 93 03 E1 02 B3 03 A8 05 F2 06 63 08 D3 95 3B C3 C6 03 D8 3B 44 E1 F8 94 D8 6C 85 0E F0 0C 8F 06 C9 07 65 08 5E 05 32 05 21 03 C3 03 29 03 EA 03 41 06 C3 07 4C 09 0D 98 73 C7 E9 07 CE 40 4E E7 D7 98 69 6F F5 0E 30 0D 64 06 DC 07 09 08 79 05 58 05 1A 03 A5 03 2A 03 1A 04 1C 08 26 0A E4 0B A2 99 DD C8 69 08 3A 41 EB E7 BE 99 0A 70 D1 0F 0A 0E 7F 06 4D 08 96 08 EB 05 B8 05 C3 03 10 04 78 03 5E 04 EB 0A 66 0D FE 0E E1 96 E3 C5 61 04 72 3E 4A E5 02 99 14 71 F3 11 A1 0F B3 06 07 08 87 08 A8 05 84 05 7C 03 BB 03 3B 03 34 04 40 07 01 09 CC 0A 42 90 2F BB B0 F9 72 2E 84 DA 18 92 67 6A B6 0F AA 0D 91 07 CB 08 2B 09 D2 05 B7 05 90 03 E1 03 4C 03 34 04 7D 09 A7 0B C3 0D DA 8B C3 B4 DE EF FF 22 6F D2 66 8B 0C 66 7D 10 CD 0E 39 07 2C 09 65 09 FF 05 BD 05 45 03 D0 03 32 03 3D 04 89 08 A9 0A 45 0C 2B 81 EA A8 CA DE FF 10 83 C4 88 81 F1 5F 17 0F 56 0D CC 07 C2 09 1A 0A 79 06 3B 06 0E 04 7B 04 BC 03 A6 04 26 07 E5 08 65 0A 5D 79 04 9F 49 D2 A7 00 65 B9 FD 7B A7 5A 2E 0E 8A 0C EB 07 E8 09 82 0A EB 06 39 06 93 03 D4 03 4F 03 08 04 BB 07 AA 09 F3 0A AD 70 C8 93 24 C1 D6 ED D1 AC 38 72 90 54 9D 0D 3E 0C E7 07 88 09 FB 09 5C 06 10 06 82 03 9F 03 16 03 CA 03 CA 05 46 07 9A 08 5B 6A 40 89 80 B4 F6 DC 23 9F B1 6A E7 4D DE 0B D7 0A F2 07 25 0A 7A 0A A2 06 6D 06 54 03 99 03 2C 03 F5 03 FA 05 A1 07 14 09 37 63 E1 7F 55 AA 72 D0 A0 95 6A 63 B8 48 93 0B 06 0A 35 08 76 0A AC 0A E0 06 29 06 2E 03 93 03 0D 03 DE 03 15 05 4E 06 06 08 F7 5D 9C 79 BC 9F 3C C2 83 8B 41 5D E2 44 23 0B 85 09 63 08 30 0A 34 0A 91 06 28 06 33 03 AB 03 31 03 C6 03 DE 04 2C 06 AD 07 51 58 40 72 B4 96 3A B7 D7 83 A1 57 79 40 78 0A 96 09 5C 08 21 0A 92 0A E8 06 5F 06 2B 03 A2 03 FC 02 C2 03 BC 04 D3 05 3B 07 77 51 BF 69 60 8B 84 AA 76 79 C7 51 4A 3C 81 09 B4 08 39 08 8D 0A 54 0B EB 06 2E 06 1F 03 84 03 F1 02 B0 03 A8 04 BC 05 22 07 E0 4B 94 61 33 81 A8 9C 94 72 EE 4B 76 37 67 09 AF 08 6B 08 D6 0A 07 0B BE 06 4B 06 10 03 68 03 0F 03 CB 03 53 05 94 06 90 07 BF 45 58 59 C0 75 18 90 97 68 6A 45 F1 33 09 09 46 08 EE 08 E5 0A 0D 0B EC 06 60 06 11 03 67 03 C4 02 A9 03 A2 04 6C 05 CA 06 AA 3F 39 51 AD 6A 66 82 DB 5E AA 3F 68 2E 4E 08 67 07 E7 08 E6 0A 05 0B 1D 07 43 06 03 03 58 03 E7 02 9D 03 0F 06 49 07 BC 08 4F 3A 3B 4A DF 60 1F 77 9C 57 2A 3B 19 2C 0E 09 27 08 DC 08 FF 0A F5 0A C6 06 59 06 4A 03 B4 03 13 03 E4 03 0A 06 13 07 4B 08 22 34 C2 41 46 57 98 6A 34 4D 38 33 19 26 A4 08 CD 07 C6 08 0F 0B CD 0B 34 07 86 06 42 03 73 03 F5 02 B2 03 2C 05 55 06 9D 07 31 30 7D 3E 91 50 50 61 0A 48 D4 30 9F 24 97 07 01 07 E0 08 20 0B 9B 0B 6C 07 E0 06 54 03 BC 03 1C 03 EE 03 F7 0C 04 0F A6 10 AA 34 D7 41 42 54 D7 66 4E 4B 0D 33 74 27 8C 0B B9 0A 2E 09 0F 0B 6E 0B 57 07 96 06 27 03 A5 03 33 03 05 04 00 0B 40 0D A0 0E 7F 37 D2 45 98 5A F7 6E AF 50 AB 36 E8 29 66 0C 29 0B 20 09 22 0B 38 0B 15 07 B4 06 10 03 83 03 F0 02 69 03 5D 06 CD 07 1F 09 CC 3B 7E 4D E6 64 45 7B 33 5A C2 3B 75 2C F4 08 18 08 A3 08 C3 0A 44 0B EA 06 70 06 23 03 83 03 17 03 8A 03 5F 05 B5 06 25 08 2D 43 38 56 A7 72 83 8B 49 64 F2 42 A8 31 36 09 4A 08 A5 08 B7 0A 62 0B 3D 07 74 06 2D 03 9F 03 05 03 B4 03 D5 04 C5 05 78 07 40 4A 52 60 24 7E 16 99 69 6E F2 49 4B 36 8F 09 7C 08 0B 00 08 00 01 00 04 00 01 00 00 00 01 00 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 06 13 79 31 03 E5 58 01 E0 00 00 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_398186_04.MRO Date of MRO :JUL-12-1990 Commanded Start of MRO (SCLK) :00398186:04 Commanded Start of MRO (SCE) :90-193/23:29:29 OWLT(mm:ss) at 193/00:00 SCE :07:52 OWLT(mm:ss) at 194/00:00 SCE :07:50 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_397875_15.MRO Date of MRO :JUL-12-1990 Commanded Start of MRO (SCLK) :00397875:15 Commanded Start of MRO (SCE) :90-193/18:15:09 OWLT(mm:ss) 193/00:00 SCE :07:52 OWLT(mm:ss) 194/00:00 SCE :07:50 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-186/19:04 * Comments: checked, no updates 04-30-91 by JC ## EB 05 B8 05 C3 03 10 04 78 03 5E 04 EB 0A 66 0D FE 0E E1 96 E3 C5 61 04 72 3E 4A E5 02 99 14 71 F3 11 A1 0F B3 06 07 08 87 08 A8 05 84 05 7C 03 BB 03 3B 03 34 04 40 07 01 09 CC 0A 42 90 2F BB B0 F9 72 2E 84 DA 18 92 67 6A B6 0F AA 0D 91 07 CB 08 2B 09 D2 05 B7 05 90 03 E1 03 4C 03 34 04 7D 09 A7 0B C3 0D DA 8B C3 B4 DE EF FF 22 6F D2 66 8B 0C 66 7D 10 CD 0E 39 07 2C 09 65 09 FF 05 BD 05 euv_398186_04.mro_lbl_1000277503252300166273000000244131030144565400175050ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_398186_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 = -29066 PRODUCT_ID = "EUV_398186_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 = 29-SEP-1992 START_TIME = 1990-193T18:15:09Z STOP_TIME = 1990-193T23:29:29Z SPACECRAFT_CLOCK_START_COUNT = 00397875:15:0 SPACECRAFT_CLOCK_STOP_COUNT = 00398186:04:0 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 strument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNeuv_403487_13.mro_3000277503252300166273000000131721030144565400166450ustar00ksimmonsplanetrestore00005460000017 4F 0A 45 0C E5 0C 2A 08 BB 07 A2 03 1C 04 4E 03 4C 04 C2 05 CB 06 CE 08 33 5F B1 7C BF A4 1F C9 82 91 41 60 FF 45 1C 0C 97 0A 71 09 DE 0B BF 0C 06 08 89 07 BD 03 F2 03 53 03 38 04 D9 05 1F 07 03 09 FC 65 66 83 C9 AF A3 D5 88 99 18 66 7F 4B 05 0C DC 0A 8D 09 B3 0B 4B 0C D5 07 09 07 AF 03 34 04 9B 03 64 04 EC 05 66 07 F0 08 FF 6B D4 8B 81 B9 7E E2 D7 A2 D5 6C D5 4F 6C 0C 32 0B 54 09 79 0B C0 0B 77 07 0D 07 BE 03 4A 04 7C 03 4F 04 E7 05 5D 07 2E 09 3D 72 B4 94 B2 C5 E5 EF D4 AD 83 74 D1 54 FB 0C CE 0B 25 09 37 0B A8 0B 43 07 E2 06 90 03 EF 03 5C 03 FA 03 D5 05 67 07 24 09 E1 7B 74 A0 02 D4 65 02 07 BC 75 7D 75 5B 20 0D E2 0B FC 08 F6 0A 69 0B 35 07 FA 06 A3 03 08 04 75 03 64 04 20 06 5D 07 FE 08 54 83 E9 AB E7 E1 C0 13 53 C7 FF 83 93 5F 4B 0D E8 0B 9B 08 63 0A 16 0B 5B 07 D8 06 CA 03 4C 04 BC 03 8F 04 41 06 D5 07 AD 09 12 8B 6C B6 C3 F1 9F 27 65 D6 D7 8E B9 66 15 0E 67 0C 37 08 2A 0A A6 0A E6 06 BA 06 CC 03 45 04 9A 03 78 04 34 06 CC 07 74 09 5F 93 A9 C0 DA 00 D1 38 58 E3 A7 95 43 6D 93 0F CD 0D E9 07 AB 09 17 0A 7D 06 2D 06 DD 03 3B 04 AF 03 9B 04 ED 05 E5 07 AA 09 10 9D C8 CC 30 0F 52 4C 69 EF F0 9E A2 73 C4 0F EA 0D 8F 07 67 09 EC 09 79 06 3D 06 95 03 04 04 52 03 65 04 29 06 D7 07 AF 09 AC A4 E3 D5 4C 1C C5 5A D1 F9 86 A6 2B 79 FC 10 66 0E 89 07 0C 09 C6 09 B4 06 32 06 D5 03 26 04 54 03 3D 04 86 06 12 08 A3 09 70 AB 2B DF 19 29 8C 69 C9 01 DC AA 7D 7C AF 10 EF 0E 94 07 F2 08 96 09 3B 06 EF 05 A5 03 5A 04 A2 03 9B 04 08 07 D6 08 93 0A FB AD 1B E4 62 2E C8 6F 4C 09 36 AF 03 80 25 11 04 0F 65 07 1F 09 63 09 5B 06 38 06 85 03 35 04 AD 03 BF 04 1C 09 63 0B 3A 0D A1 AF D8 E5 6E 2E 32 70 FA 09 40 B0 56 80 08 12 FD 0F 9F 07 9C 09 E8 09 E7 06 B2 06 62 04 BC 04 02 04 10 05 0D 0C FE 0E CC 10 DC AC 25 E3 8C 2A 40 6D 07 07 4A AF C0 81 57 14 DC 11 B4 07 30 09 E4 09 81 06 67 06 12 04 64 04 CB 03 D2 04 5C 08 40 0A 49 0C 77 A5 0F D7 E9 1D 68 5B 1F FB 1A A7 A9 79 1D 12 BE 0F 93 08 16 0A 72 0A A1 06 8D 06 0B 04 73 04 D7 03 D7 04 B4 0A 3F 0D BE 0F 09 A0 82 CF 76 12 90 4D 73 F1 84 9F 17 75 C2 12 C9 10 3D 08 8F 0A CC 0A 03 07 B4 06 D5 03 6F 04 A2 03 E3 04 BE 09 07 0C E1 0D C0 93 8B C1 9E FF 78 38 6D E1 5D 95 D5 6E 78 11 75 0F E1 08 45 0B A3 0B 61 07 24 07 7C 04 08 05 39 04 44 05 17 08 17 0A E5 0B DE 8A 72 B6 BF F0 A0 25 FC D3 C3 8D 94 67 06 10 5A 0E 19 09 43 0B 00 0C D1 07 21 07 19 04 68 04 C1 03 94 04 A4 08 B1 0A 63 0C 13 81 FA A8 FC DD 30 11 71 C6 25 83 D5 60 72 0F DE 0D 1A 09 02 0B 58 0B 47 07 E8 06 FE 03 31 04 94 03 4E 04 B2 06 64 08 F7 09 00 7A CB 9D 26 CF 0C FE 69 B7 6E 7A 3A 59 9E 0D 69 0C 2E 09 91 0B FD 0B A1 07 6B 07 CD 03 20 04 B4 03 90 04 11 07 FA 08 A0 0A 56 72 0E 93 58 C3 AD EF 12 AC 81 72 F4 53 6E 0D A6 0B 6C 09 08 0C 3F 0C CF 07 05 07 AC 03 1C 04 76 03 66 04 EB 05 51 07 44 09 0D 6C 95 8B 89 B7 F8 DE 88 A0 43 6B 2A 4F B0 0C D4 0A 9D 09 A9 0B AC 0B 94 07 25 07 B8 03 38 04 B0 03 5F 04 A5 05 18 07 C6 08 6F 65 75 83 79 AD 38 D3 8D 98 39 65 3B 4A 2C 0C 0F 0B 80 09 B7 0B 36 0C F6 07 4E 07 B2 03 3A 04 77 03 52 04 74 05 BC 06 3D 08 0D 5E AA 79 BC A0 3E C4 37 8C 09 5E 52 45 F0 0A E4 09 A8 09 20 0C F3 0C FF 07 18 07 9F 03 18 04 6F 03 54 04 79 05 AF 06 48 08 7F 57 BD 70 B7 94 82 B4 26 84 78 57 FE 3F DE 0A 0A 0A B0 09 96 0C BA 0C CF 07 40 07 8E 03 00 04 7D 03 66 04 59 06 BA 07 E0 08 B4 50 84 67 D5 88 C2 A6 5B 78 2B 50 61 3C 7D 0A 72 09 44 0A 8C 0C D7 0C FF 07 48 07 7F 03 EC 03 2E 03 40 04 60 05 4C 06 F1 07 7C 49 D1 5D BE 7A 3C 96 67 6D 64 49 BE 35 95 09 8A 08 39 0A 83 0C DE 0C 51 08 61 07 8F 03 FE 03 6B 03 3A 04 83 07 F3 08 AA 0A 42 43 C4 55 AC 6F 4A 89 A0 64 FA 43 BD 32 9C 0A AA 09 52 0A BE 0C B8 0C F7 07 6B 07 EB 03 43 04 88 03 8F 04 2B 07 65 08 D4 09 28 3C EA 4B A0 64 BE 7A CA 58 BC 3A C9 2B 33 0A 29 09 1F 0A D1 0C 8B 0D 35 08 84 07 B2 03 F1 03 63 03 53 04 0D 06 59 07 C7 08 39 37 C2 47 81 5C EA 6F 5F 52 CD 37 0F 2A DC 08 33 08 6C 0A DA 0C 7D 0D 9B 08 EB 07 C4 03 44 04 9B 03 84 04 C4 0D 10 10 F4 11 E8 3B FD 4A D7 5F 7C 75 23 56 2E 3A C3 2C C6 0C D9 0B 71 0A D6 0C 49 0D 72 08 9F 07 BA 03 39 04 AC 03 A0 04 DA 0B 46 0E E3 0F F8 3E 83 4F AB 67 AE 7E 14 5C 62 3E 84 2F 9D 0D 56 0C 7E 0A AD 0C FA 0C 14 08 B7 07 A7 03 2B 04 5C 03 FA 03 0C 07 A6 08 40 0A B5 44 C3 58 4D 73 48 8D 17 67 84 44 F0 32 40 0A 4E 09 00 0A 70 0C F8 0C 0B 08 6E 07 A0 03 FD 03 89 03 0D 04 64 06 E2 07 87 09 20 4D D8 62 66 83 6A A0 27 73 C6 4C FD 38 97 0A AA 09 EF 09 6C 0C 12 0D 58 08 91 07 A8 03 29 04 6C 03 41 04 86 05 AD 06 A2 08 43 55 68 6E 6C 90 BC AF 48 7F C8 54 66 3E F3 0A AB 09 0D 00 0A 00 02 00 04 00 01 00 00 00 02 00 02 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 06 28 2E 25 00 E5 48 01 37 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_403487_13.MRO Date of MRO :JUL-16-1990 Commanded Start of MRO (SCLK) :00403487:13 Commanded Start of MRO (SCE) :90-197/16:49:29 OWLT(mm:ss) at 197/00:00 SCE :07:43 OWLT(mm:ss) at 198/00:00 SCE :07:41 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_398186_04.MRO Date of MRO :JUL-12-1990 Commanded Start of MRO (SCLK) :00398186:04 Commanded Start of MRO (SCE) :90-193/23:29:29 OWLT(mm:ss) 193/00:00 SCE :07:52 OWLT(mm:ss) 194/00:00 SCE :07:50 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-186/19:04 * Comments: checked, no updates 04-30-91 by JC ## euv_403487_13.mro_lbl_1000277503252300166273000000244131030144565400174740ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_403487_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 = -28938 PRODUCT_ID = "EUV_403487_13.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-SEP-1992 START_TIME = 1990-193T23:29:29Z STOP_TIME = 1990-197T16:49:29Z SPACECRAFT_CLOCK_START_COUNT = 00398186:04:0 SPACECRAFT_CLOCK_STOP_COUNT = 00403487:13:0 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 = 2 RECORD_BYTES = 80 FILE_RECORDS = -28938 PRODUCT_ID = "EUV_403487_13.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALeuv_407750_10.mro_3000277503252300166273000000131721030144565400166370ustar00ksimmonsplanetrestore00005460000017 57 0B 80 0D 35 0E F9 08 7E 08 F9 03 83 04 A1 03 C1 04 47 06 77 07 B3 09 3D 69 67 89 8C B5 F2 DD 91 A0 18 6A 89 4D 3A 0D A1 0B 66 0A 2C 0D 3B 0E E6 08 40 08 08 04 5B 04 B3 03 AD 04 74 06 E1 07 E7 09 7B 70 E7 90 6A C1 E8 EA 3C A9 ED 70 0C 53 4E 0D 04 0C AD 0A FF 0C B4 0D 8B 08 AE 07 FA 03 93 04 F2 03 C8 04 A1 06 4A 08 09 0A E8 76 5F 9A 38 CC D3 F8 9C B3 F4 77 3F 58 CB 0D 73 0C 4E 0A C3 0C 06 0D 3C 08 D7 07 23 04 BE 04 E4 03 C0 04 76 06 32 08 20 0A 12 7E 1A A4 FF D9 B6 08 AF BF 4F 80 68 5D 4D 0E F1 0C 08 0A 68 0C F2 0C 1E 08 9A 07 FA 03 60 04 B9 03 6B 04 74 06 29 08 09 0A 1A 88 86 B0 5B E9 66 1C C1 CE B8 89 71 64 91 0E 0E 0D E0 09 16 0C 9E 0C E9 07 AE 07 09 04 77 04 D3 03 D7 04 C2 06 0D 08 DA 09 56 90 BA BC 02 F9 91 2F 3A DB 6F 91 0B 69 BD 0E 2C 0D 90 09 92 0B 4C 0C 15 08 9A 07 35 04 C9 04 1F 04 0A 05 F1 06 BA 08 A6 0A 79 98 D8 C7 BD 08 3B 44 F2 EA DD 9C 06 71 81 0F B3 0D 28 09 4A 0B C7 0B B2 07 7B 07 28 04 B5 04 ED 03 DA 04 E2 06 A4 08 79 0A 09 A2 7A D3 84 19 E2 57 35 F9 5A A4 25 78 1A 11 2E 0F C7 08 C0 0A 34 0B 45 07 E9 06 41 04 B0 04 0C 04 15 05 97 06 B6 08 BC 0A B1 AC CA E0 44 2A 70 6C BF 06 A9 AE C0 7E 51 11 6F 0F 78 08 86 0A 22 0B 35 07 FF 06 06 04 88 04 BE 03 E7 04 C4 06 AB 08 A5 0A B2 B4 75 EA 0A 38 6A 7C 2D 12 D7 B6 1C 85 B3 12 F7 0F 4C 08 EF 09 CC 0A 60 07 DF 06 40 04 9E 04 BA 03 BE 04 39 07 E0 08 A4 0A 08 BC F6 F4 B2 45 82 8C 3E 1B D8 BB 07 89 4D 12 6D 10 65 08 E5 09 AF 0A E6 06 96 06 12 04 CA 04 FE 03 08 05 D2 07 C2 09 97 0B 45 BF 81 FA FA 4B 82 93 54 22 0E C0 33 8C CA 12 88 10 3F 08 2B 0A 7D 0A 22 07 E0 06 EC 03 A8 04 1A 04 53 05 DF 09 47 0C 43 0E 4F C0 F0 FB 15 4C 19 94 C3 23 8B C1 E4 8C DA 13 86 11 68 08 92 0A E2 0A 8B 07 69 07 D6 04 45 05 75 04 95 05 1B 0D 40 10 3B 12 66 BE D2 F9 02 48 52 91 87 20 A5 C0 67 8E 45 16 A8 13 76 08 1A 0A E0 0A 3B 07 16 07 91 04 F1 04 33 04 55 05 4A 09 4D 0B 7A 0D CA B5 5B EC B5 39 B0 7C AE 13 CE B7 9D 85 D0 13 28 11 74 09 37 0B A7 0B 5F 07 4F 07 79 04 E9 04 34 04 5A 05 84 0B 46 0E F6 10 AA AF 70 E3 2C 2D 32 6E 40 09 0E AF 9F 80 85 14 72 12 19 09 9C 0B D6 0B C8 07 58 07 3A 04 CF 04 03 04 58 05 90 0A 0C 0D 0B 0F 2A A2 AC D4 A4 18 8D 57 DE F7 39 A4 9A 79 45 13 EF 10 D6 09 4A 0C D3 0C 1B 08 E0 07 E2 04 6B 05 9E 04 CD 05 C8 08 06 0B 0B 0D 5A 98 10 C8 3E 08 8D 42 F5 E8 AC 9B F9 71 83 11 B2 0F 09 0A 4D 0C 1D 0D 82 08 CB 07 6E 04 C9 04 23 04 0F 05 55 09 84 0B 6E 0D BD 8D E8 B9 90 F4 70 2C 60 DA 27 90 3C 6A EB 10 24 0F 07 0A 08 0C 7B 0C 04 08 92 07 60 04 94 04 F7 03 CA 04 49 07 35 09 FC 0A 86 86 D5 AD 5B E4 E8 17 D9 C9 BE 86 9F 62 31 0F BB 0D 17 0A C4 0C 25 0D 64 08 19 08 2D 04 95 04 17 04 08 05 F8 07 12 0A FA 0B 4F 7D CA A1 60 D7 69 08 E9 BD 1E 7E 58 5C D6 0E F5 0C 72 0A 55 0D 83 0D 91 08 B4 07 06 04 86 04 CE 03 D8 04 88 06 14 08 2E 0A 3C 77 7D 9A ED CA 2D F6 53 B1 30 76 50 57 E2 0D DE 0B A4 0A E6 0C E5 0C 54 08 D8 07 14 04 A8 04 12 04 DE 04 21 06 D8 07 9F 09 F0 6F 21 91 C8 BE 21 E8 24 A8 2F 70 07 52 75 0D 35 0C 78 0A 0F 0D 8B 0D B1 08 08 08 1C 04 A2 04 CC 03 CB 04 1A 06 75 07 2A 09 EE 67 26 86 0C B1 6F D8 C0 9A D3 67 B8 4C 02 0C E5 0A 90 0A 4E 0D 3D 0E CB 08 D2 07 05 04 8D 04 CF 03 DA 04 FD 05 50 07 18 09 EE 60 3C 7D B6 A4 42 C7 A1 91 B3 60 B4 46 19 0C 26 0B B1 0A B9 0D E4 0D 91 08 01 08 F9 03 7F 04 EF 03 E4 04 0C 07 A2 08 FB 09 FA 58 9D 72 22 97 17 B8 E8 84 7F 58 9C 42 AB 0B 95 0A 64 0B 02 0E 35 0E C8 08 0B 08 D2 03 47 04 79 03 AE 04 F7 05 F7 06 BC 08 FE 50 A9 67 EF 87 AF A6 A4 78 F5 50 90 3B 98 0A 7E 09 3B 0B C6 0D 20 0E 36 09 2C 08 EA 03 54 04 B9 03 AC 04 AD 08 4B 0A 38 0C 2F 4A DC 5E AE 7B C1 97 1B 6F BB 4A CA 37 DA 0B D1 0A 84 0B 11 0E 12 0E C3 08 47 08 52 04 B7 04 F3 03 1B 05 08 08 75 09 1A 0B 7E 42 00 54 F9 6E 4F 87 04 62 B7 40 64 30 76 0B 33 0A 1D 0B 2E 0E D1 0E 02 09 3F 08 18 04 58 04 C6 03 CE 04 A3 06 10 08 B7 09 14 3D 46 4F 3D 66 DD 7B 49 5B 9F 3D 90 2E BF 09 02 09 84 0B 38 0E F9 0E 9F 09 D7 08 1B 04 B1 04 FC 03 FF 04 85 0E EB 10 F5 12 86 41 A7 52 C0 69 93 81 62 5E CA 3F 26 31 D1 0D DA 0C 8B 0B 19 0E A1 0E 45 09 5A 08 2C 04 B7 04 05 04 12 05 8E 0C 30 0F D1 10 16 45 E8 56 B4 71 D8 8A F9 64 38 44 EA 33 94 0E 35 0D 8B 0B EB 0D 48 0E E3 08 79 08 01 04 91 04 B5 03 5F 04 A8 07 5C 09 22 0B AB 4B F0 61 04 7F 7C 9B 24 71 2A 4B E9 37 56 0B 37 0A ED 0A 92 0D 58 0E D7 08 40 08 00 04 5C 04 E0 03 7F 04 49 07 EA 08 9C 0A 17 55 1B 6D 84 90 E2 B0 10 7F C0 54 F0 3E 9B 0B A0 0A 01 0B B5 0D 83 0E 3B 09 67 08 05 04 98 04 C9 03 C5 04 28 06 76 07 98 09 E2 5D 38 79 5A 9F CA C1 61 8C 66 5D 25 45 0E 0C A5 0A 0E 00 0B 00 05 00 06 00 02 00 00 00 02 00 02 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 06 38 D5 2C 06 E5 70 01 07 00 68 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_407750_10.MRO Date of MRO :JUL-19-1990 Commanded Start of MRO (SCLK) :00407750:10 Commanded Start of MRO (SCE) :90-200/16:39:49 OWLT(mm:ss) at 200/00:00 SCE :07:36 OWLT(mm:ss) at 201/00:00 SCE :07:35 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_403487_13.MRO Date of MRO :JUL-16-1990 Commanded Start of MRO (SCLK) :00403487:13 Commanded Start of MRO (SCE) :90-197/16:49:29 OWLT(mm:ss) 197/00:00 SCE :07:43 OWLT(mm:ss) 198/00:00 SCE :07:41 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-186/19:04 * Comments: checked, no updates 04-30-91 by JC ## euv_407750_10.mro_lbl_1000277503252300166273000000244131030144565500174670ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_407750_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 = -28810 PRODUCT_ID = "EUV_407750_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 = 29-SEP-1992 START_TIME = 1990-197T16:49:29Z STOP_TIME = 1990-200T16:39:49Z SPACECRAFT_CLOCK_START_COUNT = 00403487:13:0 SPACECRAFT_CLOCK_STOP_COUNT = 00407750:10:0 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_407770_20.mro_3000277503252300166273000000131721030144565500166430ustar00ksimmonsplanetrestore00005460000017 57 0B 80 0D 36 0E F9 08 7E 08 FB 03 85 04 A3 03 C2 04 47 06 77 07 B3 09 49 69 78 89 A2 B5 10 DE A3 A0 23 6A 95 4D 3C 0D A4 0B 67 0A 2C 0D 3D 0E E7 08 40 08 08 04 5B 04 B3 03 AE 04 74 06 E1 07 E7 09 86 70 F8 90 80 C1 01 EB 4F A9 F8 70 1A 53 4E 0D 04 0C AE 0A 01 0D B6 0D 8D 08 AE 07 FB 03 93 04 F2 03 C8 04 A2 06 4A 08 0A 0A F1 76 70 9A 52 CC F2 F8 B3 B3 08 78 4A 58 CD 0D 74 0C 4F 0A C4 0C 06 0D 3C 08 D7 07 25 04 BF 04 E5 03 C1 04 77 06 34 08 21 0A 1B 7E 29 A4 10 DA D0 08 C4 BF 55 80 6E 5D 4E 0E F3 0C 08 0A 69 0C F3 0C 20 08 9A 07 FB 03 61 04 B9 03 6B 04 74 06 29 08 09 0A 2C 88 99 B0 77 E9 81 1C D9 CE C7 89 78 64 91 0E 0F 0D E3 09 18 0C A0 0C E9 07 AF 07 0A 04 79 04 D4 03 D9 04 C4 06 0F 08 DB 09 66 90 C7 BC 1B F9 B2 2F 59 DB 81 91 19 69 BE 0E 2D 0D 92 09 92 0B 4D 0C 16 08 9B 07 35 04 C9 04 1F 04 0A 05 F4 06 BD 08 AA 0A 82 98 EA C7 DA 08 5F 44 07 EB E9 9C 13 71 86 0F B8 0D 29 09 4A 0B CA 0B B2 07 7B 07 28 04 B5 04 ED 03 DB 04 E6 06 A7 08 7C 0A 1F A2 98 D3 9C 19 FF 57 53 F9 69 A4 2F 78 1C 11 30 0F C8 08 C0 0A 36 0B 46 07 EA 06 41 04 B1 04 0E 04 17 05 99 06 B7 08 BE 0A C8 AC E6 E0 67 2A 9A 6C DB 06 B8 AE CA 7E 52 11 6F 0F 79 08 88 0A 27 0B 38 07 00 07 08 04 89 04 BE 03 E7 04 C4 06 AB 08 A5 0A C0 B4 88 EA 2C 38 9B 7C 55 12 ED B6 26 85 B4 12 F9 0F 4C 08 EF 09 CC 0A 60 07 DF 06 41 04 9E 04 BB 03 BE 04 39 07 E0 08 A4 0A 15 BC 12 F5 D0 45 AF 8C 58 1B EB BB 0F 89 4F 12 70 10 65 08 E5 09 AF 0A E7 06 97 06 12 04 CA 04 FE 03 09 05 D3 07 C2 09 97 0B 55 BF 98 FA 18 4C AB 93 68 22 1F C0 42 8C CB 12 8A 10 3F 08 2C 0A 7F 0A 23 07 E0 06 EC 03 A8 04 1B 04 54 05 DF 09 47 0C 43 0E 62 C0 0A FC 2D 4C 4D 94 E9 23 A7 C1 F4 8C DC 13 88 11 69 08 94 0A E5 0A 8C 07 69 07 D7 04 46 05 75 04 95 05 1C 0D 40 10 3B 12 74 BE EB F9 23 48 7A 91 A2 20 B8 C0 74 8E 45 16 AA 13 77 08 1A 0A E1 0A 3B 07 17 07 91 04 F1 04 34 04 56 05 4A 09 4E 0B 7B 0D DD B5 74 EC D3 39 D6 7C CE 13 E9 B7 AC 85 D1 13 29 11 76 09 3A 0B AA 0B 60 07 51 07 79 04 E9 04 35 04 5C 05 84 0B 47 0E F7 10 BC AF 8A E3 49 2D 52 6E 5E 09 23 AF AC 80 86 14 74 12 1A 09 9F 0B D7 0B C9 07 58 07 3A 04 CF 04 03 04 58 05 90 0A 0C 0D 0B 0F 37 A2 BF D4 C1 18 AF 57 F8 F7 4C A4 AE 79 46 13 F2 10 D6 09 4B 0C D5 0C 1D 08 E1 07 E3 04 6C 05 9E 04 CD 05 CB 08 0A 0B 0B 0D 65 98 28 C8 56 08 AF 42 0B E9 BF 9B 05 72 83 11 B2 0F 09 0A 4D 0C 1E 0D 83 08 CC 07 70 04 CC 04 25 04 12 05 56 09 85 0B 70 0D C9 8D FD B9 A9 F4 91 2C 82 DA 3F 90 4B 6A EB 10 25 0F 07 0A 0A 0C 7C 0C 04 08 92 07 60 04 94 04 F7 03 CA 04 49 07 36 09 FE 0A 94 86 EC AD 77 E4 0A 18 ED C9 CD 86 AE 62 32 0F BD 0D 18 0A C5 0C 25 0D 64 08 19 08 2D 04 95 04 17 04 09 05 F8 07 12 0A FA 0B 5C 7D DB A1 73 D7 88 08 F9 BD 2C 7E 5E 5C D8 0E F5 0C 73 0A 58 0D 85 0D 95 08 B7 07 06 04 87 04 CF 03 D8 04 89 06 14 08 2E 0A 43 77 8B 9A 03 CB 44 F6 63 B1 3F 76 59 57 E3 0D DF 0B A5 0A E8 0C EA 0C 56 08 D9 07 14 04 A9 04 12 04 DE 04 22 06 D9 07 A1 09 FC 6F 34 91 E1 BE 41 E8 3A A8 3B 70 0E 52 77 0D 37 0C 79 0A 11 0D 8D 0D B2 08 09 08 1C 04 A2 04 CC 03 CB 04 1B 06 76 07 2B 09 FA 67 38 86 20 B1 85 D8 D0 9A E3 67 C5 4C 03 0C E7 0A 91 0A 4E 0D 3D 0E CB 08 D2 07 05 04 8D 04 CF 03 DA 04 FD 05 51 07 19 09 F9 60 4A 7D C8 A4 60 C7 B3 91 C0 60 BF 46 1A 0C 28 0B B2 0A B9 0D E4 0D 91 08 03 08 F9 03 7F 04 EF 03 E4 04 0D 07 A3 08 FD 09 05 59 A9 72 30 97 2B B8 FE 84 86 58 A2 42 B0 0B 9A 0A 64 0B 02 0E 35 0E C9 08 0C 08 D2 03 47 04 7A 03 AF 04 F8 05 FA 06 BE 08 0C 51 B6 67 02 88 C9 A6 B4 78 FD 50 96 3B 9B 0A 81 09 3B 0B C9 0D 21 0E 36 09 2D 08 EA 03 54 04 BA 03 AD 04 AF 08 4C 0A 3B 0C 34 4A E7 5E C3 7B D4 97 2B 6F C3 4A CD 37 DE 0B D2 0A 87 0B 11 0E 13 0E C3 08 4A 08 52 04 B7 04 F3 03 1B 05 0B 08 76 09 1A 0B 89 42 05 54 00 6F 61 87 10 62 C2 40 6B 30 78 0B 35 0A 1F 0B 30 0E D2 0E 06 09 42 08 1B 04 5A 04 C8 03 D1 04 A3 06 11 08 B8 09 18 3D 50 4F 4C 66 EB 7B 52 5B A5 3D 93 2E C1 09 03 09 87 0B 3C 0E FE 0E A1 09 D7 08 1C 04 B1 04 FC 03 FF 04 85 0E ED 10 F8 12 8D 41 AF 52 CC 69 9F 81 6D 5E D1 3F 2A 31 D1 0D DA 0C 8D 0B 1D 0E A5 0E 47 09 5B 08 2C 04 B8 04 06 04 12 05 90 0C 30 0F D2 10 1D 45 F8 56 C6 71 E5 8A FE 64 3A 44 EC 33 94 0E 35 0D 8B 0B EC 0D 4D 0E E6 08 7A 08 02 04 92 04 B6 03 60 04 A9 07 5E 09 25 0B AF 4B F8 61 10 7F 8F 9B 2D 71 34 4B EE 37 57 0B 38 0A ED 0A 93 0D 58 0E D7 08 40 08 00 04 5C 04 E0 03 7F 04 4A 07 EA 08 9C 0A 1A 55 23 6D 8A 90 F1 B0 1A 7F C9 54 FC 3E 9C 0B A1 0A 01 0B B5 0D 84 0E 3C 09 69 08 06 04 9B 04 CB 03 C7 04 28 06 76 07 99 09 EB 5D 43 79 70 9F E0 C1 76 8C 72 5D 29 45 0F 0C A6 0A 0E 00 0B 00 05 00 06 00 02 00 00 00 02 00 02 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 06 38 E9 34 04 E5 70 01 9F 02 76 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_407770_20.MRO Date of MRO :JUL-19-1990 Commanded Start of MRO (SCLK) :00407770:20 Commanded Start of MRO (SCE) :90-200/17:00:09 OWLT(mm:ss) at 200/00:00 SCE :07:36 OWLT(mm:ss) at 201/00:00 SCE :07:35 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_407750_10.MRO Date of MRO :JUL-19-1990 Commanded Start of MRO (SCLK) :00407750:10 Commanded Start of MRO (SCE) :90-200/16:39:49 OWLT(mm:ss) 200/00:00 SCE :07:36 OWLT(mm:ss) 201/00:00 SCE :07:35 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN ERT UTC :90-186/19:04 * Comments: checked, no updates 04-30-91 by JC ## euv_407770_20.mro_lbl_1000277503252300166273000000244131030144565500174720ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_407770_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 = -28682 PRODUCT_ID = "EUV_407770_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 = 29-SEP-1992 START_TIME = 1990-200T16:39:49Z STOP_TIME = 1990-200T17:00:09Z SPACECRAFT_CLOCK_START_COUNT = 00407750:10:0 SPACECRAFT_CLOCK_STOP_COUNT = 00407770:20:0 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_408081_09.mro_3000277503252300166273000000133521030144565500166460ustar00ksimmonsplanetrestore00005460000017 68 0B 95 0D 4B 0E 03 09 89 08 00 04 90 04 AA 03 CF 04 51 06 84 07 C3 09 F2 69 46 8A BB B6 79 DF 9F A1 D6 6A 21 4E 4F 0D B8 0B 7E 0A 47 0D 5C 0E F9 08 4B 08 0B 04 60 04 B6 03 B4 04 80 06 EA 07 F5 09 3A 71 E9 91 A6 C2 8B EC 6A AA AD 71 9A 53 67 0D 16 0C C6 0A 19 0D CE 0D 98 08 B7 07 02 04 9A 04 F8 03 CD 04 AD 06 54 08 19 0A B9 77 53 9B 8D CD 6A FA D2 B4 BE 78 C6 58 E7 0D 89 0C 5E 0A D2 0C 12 0D 48 08 E4 07 2F 04 C6 04 EA 03 CA 04 7E 06 42 08 34 0A E6 7E 25 A5 7D DB 81 0A E7 C0 10 81 ED 5D 70 0E 11 0D 1E 0A 83 0C 0C 0D 2C 08 A8 07 FD 03 66 04 BE 03 70 04 7E 06 37 08 18 0A E5 88 A2 B1 F5 EA 20 1E FD CF A1 8A 19 65 A6 0E 28 0D F8 09 34 0C B9 0C F6 07 BA 07 12 04 80 04 D8 03 E1 04 CD 06 1D 08 EB 09 1C 91 AD BD 82 FA 5A 31 92 DC 4A 92 BD 69 CE 0E 40 0D 9C 09 A2 0B 5E 0C 23 08 A7 07 39 04 CE 04 21 04 12 05 FD 06 CE 08 BC 0A 5D 99 07 C9 4A 0A 34 46 58 EC CA 9D C2 71 9A 0F CB 0D 37 09 57 0B DC 0B B7 07 85 07 2E 04 BE 04 F4 03 E1 04 EE 06 B3 08 8F 0A 12 A3 BA D4 47 1B 14 5A D9 FA 51 A5 E4 78 26 11 3F 0F D7 08 D4 0A 45 0B 53 07 F1 06 47 04 B7 04 12 04 21 05 A3 06 C7 08 C8 0A DB AD 43 E2 27 2C B1 6E 3B 08 AC AF 74 7F 6A 11 89 0F 87 08 9D 0A 35 0B 45 07 11 07 10 04 8F 04 C0 03 E7 04 CE 06 BC 08 B8 0A D9 B5 02 EC F9 39 DA 7E E7 13 F5 B7 02 86 D6 12 18 10 58 08 04 0A E4 0A 6B 07 E9 06 48 04 A5 04 C1 03 C9 04 44 07 EA 08 B5 0A 1F BD 7D F6 9B 47 BD 8E EB 1C 07 BD DB 89 67 12 88 10 74 08 F3 09 C7 0A F4 06 A7 06 1A 04 D3 04 02 04 0C 05 DF 07 CD 09 A4 0B 85 C0 F2 FB D8 4D 1F 96 18 24 28 C1 0B 8D E4 12 A5 10 48 08 39 0A 89 0A 2E 07 EF 06 F2 03 B2 04 22 04 5B 05 E6 09 55 0C 55 0E 7B C1 79 FD 0A 4E 8B 96 8D 25 B7 C2 C1 8D F0 13 9C 11 78 08 9F 0A F1 0A 99 07 76 07 E3 04 4D 05 7D 04 9B 05 26 0D 4F 10 50 12 88 BF 3F FB 1F 4A C6 93 66 22 EC C1 54 8F 6A 16 C5 13 8C 08 2B 0A F2 0A 48 07 1F 07 98 04 F5 04 38 04 5C 05 57 09 5A 0B 8E 0D F3 B6 F3 ED AE 3B 01 7F 56 15 0F B9 70 86 EA 13 45 11 84 09 49 0B C0 0B 71 07 65 07 82 04 F4 04 3C 04 64 05 94 0B 59 0E 16 11 E1 B0 D0 E4 04 2F 84 70 EC 0A 30 B0 65 81 9B 14 88 12 29 09 B5 0B EC 0B D4 07 68 07 40 04 D6 04 08 04 5A 05 A2 0A 1C 0D 1F 0F 2E A3 FC D5 67 1A AF 59 66 F9 32 A5 6E 7A 6D 13 0E 11 E9 09 5C 0C E6 0C 25 08 E9 07 E7 04 73 05 A3 04 D3 05 DF 08 18 0B 1D 0D 5F 99 51 C9 CE 09 9B 44 83 EA A9 9C 9D 72 A0 11 CE 0F 17 0A 64 0C 31 0D 8B 08 D2 07 76 04 D6 04 2D 04 1A 05 62 09 93 0B 81 0D 9A 8E 22 BB 23 F6 5C 2E D4 DB 0E 91 E9 6A 06 11 40 0F 14 0A 1D 0C 95 0C 11 08 98 07 64 04 9A 04 FB 03 D0 04 57 07 47 09 0F 0B 68 87 0A AF D9 E5 B6 19 12 CB 86 87 53 63 4A 0F CF 0D 26 0A D0 0C 34 0D 73 08 22 08 33 04 9C 04 1B 04 0D 05 06 08 22 0A 0D 0C 29 7E EC A2 E2 D8 3F 0A 1D BF DA 7E DE 5C EB 0E 10 0D 85 0A 72 0D 95 0D A0 08 C3 07 0A 04 88 04 D0 03 DB 04 9A 06 27 08 44 0A 03 78 8F 9B 3E CC BF F7 7D B2 02 77 EE 57 FC 0D F2 0B AD 0A FA 0C FB 0C 5E 08 E1 07 1B 04 B1 04 1C 04 E6 04 29 06 E4 07 B2 09 9A 70 31 92 14 C0 B3 E9 3D A9 DF 70 90 52 86 0D 46 0C 8B 0A 21 0D A1 0D BD 08 12 08 23 04 A8 04 D0 03 D0 04 26 06 8A 07 3C 09 A2 68 0B 87 33 B2 F7 D9 DD 9B 83 68 36 4D 1B 0C FD 0A A4 0A 63 0D 4E 0E DA 08 DE 07 0C 04 94 04 DA 03 E8 04 05 06 5D 07 2D 09 A8 61 0C 7E C6 A5 7E C8 80 92 54 61 3E 47 2A 0C 34 0B C3 0A CF 0D F4 0D 9F 08 0E 08 01 04 82 04 F2 03 EC 04 18 07 B4 08 0E 0A 91 59 6A 73 25 98 51 B9 D4 85 10 59 1C 43 C0 0B AA 0A 7B 0B 19 0E 4C 0E D7 08 19 08 D9 03 4C 04 82 03 BB 04 00 06 FF 06 C8 08 8A 51 59 68 D4 88 C3 A7 80 79 85 51 F5 3B AB 0A 8B 09 4D 0B E3 0D 3B 0E 48 09 39 08 EF 03 58 04 BF 03 B4 04 C7 08 60 0A 5E 0C 9A 4A 86 5F A5 7C BC 98 D0 6F 41 4B 28 38 F8 0B ED 0A 95 0B 24 0E 26 0E D1 08 5A 08 58 04 BD 04 F9 03 21 05 1A 08 87 09 2C 0B F8 42 86 54 C5 6F 3C 88 9F 62 1D 41 BB 30 8B 0B 47 0A 2F 0B 49 0E EF 0E 17 09 4B 08 1F 04 5F 04 CF 03 D9 04 AF 06 1D 08 C7 09 7A 3D CA 4F EF 66 B8 7C DD 5B 05 3E D6 2E CA 09 14 09 98 0B 54 0E 18 0F B1 09 E8 08 26 04 BE 04 03 04 02 05 99 0E FC 10 08 13 F3 41 2B 53 68 6A 5E 82 06 5F 48 40 7F 31 E1 0D E5 0C A2 0B 30 0E BD 0E 5B 09 6C 08 33 04 BD 04 0B 04 1D 05 9D 0C 43 0F E8 10 91 45 7B 57 5A 72 A1 8B 97 65 9C 44 3B 34 A9 0E 4C 0D 9F 0B 05 0E 62 0E F2 08 89 08 0D 04 9A 04 BA 03 6D 04 B3 07 6B 09 30 0B 0E 4C 97 62 C9 7F 75 9C E3 71 9C 4B 45 38 67 0B 48 0A FC 0A A4 0D 70 0E E5 08 51 08 06 04 60 04 E3 03 84 04 5D 07 02 09 B2 0A 9C 55 B7 6D 59 91 DE B1 CF 7F 4C 55 5E 3F B0 0B B3 0A 10 0B CA 0D 96 0E 45 09 74 08 0E 04 9F 04 CE 03 CA 04 32 06 83 07 A4 09 83 5E F9 79 35 A0 E1 C2 46 8D 05 5E 8D 45 23 0C B2 0A 0E 00 0B 00 05 00 06 00 02 00 00 00 02 00 02 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 06 3A 20 30 09 E5 A0 01 B1 01 26 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_408081_09.MRO Date of MRO :JUL-19-1990 Commanded Start of MRO (SCLK) :00408081:09 Commanded Start of MRO (SCE) :90-200/22:14:29 OWLT(mm:ss) at 200/00:00 SCE :07:36 OWLT(mm:ss) at 201/00:00 SCE :07:33 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_407770_20.MRO Date of MRO :JUL-19-1990 Commanded Start of MRO (SCLK) :00407770:20 Commanded Start of MRO (SCE) :90-200/17:00:09 OWLT(mm:ss) 200/00:00 SCE :07:36 OWLT(mm:ss) 201/00:00 SCE :07:33 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-186/19:04 * Comments:THE FINAL SOE HAS A ONE WAY LIGHT TIME GLITCH: (PG 38 OF VE5 PT 2) FOR THE SAME ERT, IT GIVES 07:36 &07:09?? checked, no updates 04-30-91 by JC ## 8 2B 0A F2 0A 48 07 1F 07 98 04 F5 04 38 04 5C 05 57 09 5A 0B 8E 0D F3 B6 F3 ED AE 3B 01 7F 56 15 0F B9 70 86 EA 13 45 11 84 09 49 0B C0 0B 71 07 65 07 82 04 F4 04 3C 04 64 05 94 0B 59 0E 16 11 E1 B0 D0 E4 04 2F 84 70 EC 0A 30 B0 65 81 9B 14 88 12 29 09 B5 0B EC 0B D4 07 68 07 euv_408081_09.mro_lbl_1000277503252300166273000000244131030144565500174750ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_408081_09.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -28549 PRODUCT_ID = "EUV_408081_09.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-SEP-1992 START_TIME = 1990-200T17:00:09Z STOP_TIME = 1990-200T22:14:29Z SPACECRAFT_CLOCK_START_COUNT = 00407770:20:0 SPACECRAFT_CLOCK_STOP_COUNT = 00408081:09:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END strument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNeuv_429494_16.mro_4000277503252300166273000000131611030144565500166560ustar00ksimmonsplanetrestore00005460000017 78 10 84 13 8D 14 09 0D 5D 0C 08 06 D5 06 89 05 11 07 1A 09 2F 0B 48 0E 9D 99 50 C8 C7 08 E6 43 6D EA D7 9A E6 71 F3 12 F6 10 AA 0F 91 13 12 15 2E 0D 35 0C 20 06 64 06 7A 05 EA 06 51 09 7F 0B 54 0E 97 A3 50 D4 5F 1A A2 57 7D F7 7E A4 8C 78 CA 13 CA 11 C4 0F 7C 13 49 14 9E 0C 9B 0B F7 05 C9 06 CD 05 3E 07 24 0A A1 0C E9 0E 04 AF D6 E1 C8 2A 7E 6C FC 06 00 AF 7B 81 58 14 58 12 63 0F 00 13 AC 13 5D 0C A7 0B 20 06 FC 06 C4 05 40 07 9D 09 25 0C E9 0E AF B8 BA F0 C4 3E 3B 83 5D 18 92 BB 35 89 CA 14 C2 12 DF 0E 70 12 7A 13 5B 0C 75 0B 54 06 FF 06 CA 05 E2 06 AB 09 4E 0C 28 0F 73 C7 15 03 FD 55 93 A0 2C 2F 57 C9 D9 92 98 15 67 13 10 0F 6D 12 1B 13 E9 0B 85 0B 34 06 E3 06 D6 05 39 07 0E 0A 47 0C B5 0E CD D3 21 15 24 6F FA BE 51 42 8D D5 B9 9A 14 16 70 13 97 0E 98 11 BC 12 6E 0C 88 0B 61 06 20 07 03 06 97 07 22 0A D1 0C 7C 0F 59 E0 C0 25 FF 84 86 DC 19 5A 62 E6 AB A6 27 17 77 14 E2 0D 3B 11 57 12 CD 0B 6E 0B 52 06 27 07 F3 05 5A 07 3C 0A 7E 0C 79 0F 89 EF 27 38 A4 9D E0 FB 4C 70 0B F3 51 B2 12 19 40 16 5E 0D 64 10 F0 10 2A 0B B3 0A 46 06 F4 06 05 06 7F 07 1E 0A 0A 0D ED 0F AE FF AC 4E CD BA 76 1C 7C 84 F0 01 70 BC CB 19 DE 16 04 0D 43 10 FF 10 00 0B 9B 0A 2D 06 E8 06 BD 05 48 07 3B 0A FE 0C D7 0F FF 0B 70 5C 34 D0 28 37 5B 97 26 0F 2C C6 43 1B 9B 17 9F 0C 3E 0F 86 10 F6 0A 79 0A 5C 06 D0 06 8A 05 1D 07 C7 0A 54 0D 29 10 5A 18 6F 6C 28 E4 D1 4D 97 A6 17 17 E0 CC 03 1B 13 18 AB 0C 25 0F B0 10 0D 0B 67 0A 5E 06 42 07 F6 05 93 07 DA 0B A5 0E 8F 11 D0 1D 87 74 B9 ED 05 5A C2 B1 77 1E 14 D1 2D 1C 10 19 99 0C 7B 0F EA 0F B8 0A 4B 0A 18 06 2A 07 09 06 CD 07 E3 0D 69 11 57 14 3F 1F C1 77 66 EE 69 5C B8 B3 5B 21 BF D2 4D 1D EB 19 E0 0C E2 0F A7 10 31 0B FE 0A 2D 07 05 08 B3 06 47 08 4E 12 BF 16 7B 19 50 1C 87 74 6A EA C8 57 23 B0 B2 1E FC D3 F3 20 D7 1C 18 0D C2 0F 9B 10 D1 0A 91 0A DD 06 64 07 54 06 F7 07 7A 0D 9E 10 E0 13 0A 10 D3 61 70 D4 98 3A 78 9C 27 13 E2 C7 65 1D BC 19 49 0E C8 10 AA 11 4F 0B 14 0B A6 06 61 07 44 06 D0 07 1D 10 0D 14 03 18 30 05 9A 52 AD BF E8 1F 1C 8A 7B 04 38 BF 35 1E D8 1A 19 0E B3 11 07 12 CD 0B 28 0B 4C 06 12 07 D1 05 AC 07 1C 0F 92 12 79 15 E4 F0 0A 3B 9E A1 81 FE DC 6F 9E F4 42 B4 04 1C DB 18 0D 0F 72 12 4A 13 16 0C CE 0B 14 07 D7 07 A3 06 6B 08 8B 0C E9 0F D6 12 E1 E2 2B 28 C4 86 D5 DE 7C 58 16 E7 7B A8 95 19 E4 16 47 0F 95 12 6B 13 72 0C 95 0B 76 06 0E 07 FF 05 89 07 28 0D 32 10 44 13 7E D2 01 13 FA 6A 82 BD C2 42 34 D5 22 9C C7 18 21 16 6B 0F 8D 12 26 13 23 0C 4E 0B 67 06 D9 06 E6 05 36 07 E8 0A B8 0D 89 10 AE C7 B2 01 A9 53 A2 9E 09 2B FE C6 01 92 9B 16 31 14 39 0F C2 12 86 13 8F 0C F6 0B 55 06 C2 06 EA 05 4D 07 B9 0C B9 0F 95 12 90 B9 52 F0 9C 3E 87 86 C9 18 B7 BA C5 88 4B 16 A7 13 D9 0F E1 13 3E 14 A1 0C 76 0B F4 05 BF 06 CC 05 5D 07 B8 09 18 0C 31 0F CC AE 52 E4 7C 2B C7 6B 46 05 63 AE 71 81 89 14 D4 11 C9 0F 30 13 84 13 60 0C A5 0B 3A 06 FE 06 23 06 5A 07 4F 09 AC 0B 44 0E D2 A3 87 D5 4B 18 15 56 C9 F7 C1 A4 97 78 A2 13 E1 11 7B 0F 5D 13 1C 14 D9 0C D1 0B 41 06 EA 06 A5 05 FC 06 33 09 15 0B A6 0D 11 99 A1 C4 45 04 67 3E 5F E4 E6 97 A3 70 26 12 3E 10 C4 0F A1 13 C7 14 23 0D C7 0B F9 05 CE 06 DC 05 41 07 EF 08 F0 0A 73 0D 95 8D 8A B7 05 F2 E2 24 F9 D4 B0 8D AE 67 BF 11 2F 10 B5 0F D0 13 5B 14 98 0C 98 0B 19 06 DF 06 DD 05 39 07 C3 0A 1B 0D 5F 0F A8 82 61 A8 65 DD EA 0D 70 C3 B9 82 15 61 82 11 B7 0F 76 10 27 14 45 14 C0 0C D2 0B AE 05 42 06 37 05 01 07 1A 09 7D 0A E2 0C C0 76 D2 97 9D C7 6B F4 80 AF 19 76 40 57 B8 0F 2B 0E 1C 10 D2 13 8D 14 57 0D 26 0C FD 05 9D 06 9C 05 04 07 24 0F D1 11 A9 14 D2 6C F0 8A 3F B5 23 DE 53 A2 5E 6D 72 52 AD 12 6A 11 12 11 BD 14 D5 14 F7 0C 59 0C 75 06 13 07 FD 05 98 07 42 0C 87 0E 92 10 B1 60 FA 79 59 A0 C3 C4 15 8F 00 5F 36 47 E9 10 2D 0F 59 10 A6 14 55 15 14 0D 37 0C 1B 06 A8 06 CB 05 39 07 E4 09 DC 0B 41 0E 0A 59 10 73 CC 94 FC B3 6C 84 86 59 62 43 51 0E 63 0D 36 11 F6 14 FD 15 20 0E F7 0C 24 06 F3 06 DF 05 5E 07 2F 14 8C 17 16 1A 23 5F 01 77 09 99 51 BA 10 88 4F 5C 33 47 D8 13 6F 12 A9 10 7B 14 42 15 72 0D 44 0C 21 06 E5 06 E7 05 59 07 B6 10 16 14 7C 16 71 63 9C 7D 07 A4 2C C8 F2 91 79 62 39 4B F1 13 32 12 A6 10 17 14 DC 14 25 0D 8D 0C 13 06 C1 06 89 05 B4 06 A4 0A 16 0D 88 0F F2 6C 40 8D 5F B7 55 E1 70 A3 44 6D 4F 51 71 10 EA 0E E4 0F E8 13 F3 14 DE 0C 17 0C E8 05 9B 06 C6 05 E2 06 28 0B 9B 0D 0D 10 93 7C A5 9F AE D2 76 01 21 B9 48 7B 5A 5B 62 11 A8 0F D3 0F DE 13 3D 15 77 0D 43 0C 3D 06 EE 06 A5 05 47 07 5E 09 3D 0B D3 0D AC 88 C0 B1 64 E7 33 1A 48 CC 71 87 93 64 D5 11 BF 0F 12 00 0F 00 09 00 08 00 03 00 01 00 02 00 02 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 06 8D C5 37 03 E5 68 01 B4 01 26 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_429494_16.MRO Date of MRO :AUG-03-1990 Commanded Start of MRO (SCLK) :00429494:16 Commanded Start of MRO (SCE) :90-215/23:05:28 OWLT(mm:ss) at 215/00:00 SCE :06:55 OWLT(mm:ss) at 216/00:00 SCE :06:52 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_408081_09.MRO Date of MRO :JUL-19-1990 Commanded Start of MRO (SCLK) :00408081:09 Commanded Start of MRO (SCE) :90-200/22:14:29 OWLT(mm:ss) 200/00:00 SCE :07:36 OWLT(mm:ss) 201/00:00 SCE :07:33 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-186/19:04 * Comments: updated by JC on 04-30-91 ## euv_429494_16.mro_lbl_1000277503252300166273000000244131030144565500175060ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_429494_16.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -28421 PRODUCT_ID = "EUV_429494_16.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 29-SEP-1992 START_TIME = 1990-200T22:14:29Z STOP_TIME = 1990-215T23:05:28Z SPACECRAFT_CLOCK_START_COUNT = 00408081:09:0 SPACECRAFT_CLOCK_STOP_COUNT = 00429494:16:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = 2 RECORD_BYTES = 80 FILE_RECORDS = -28421 PRODUCT_ID = "EUV_429494_16.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALeuv_437907_03.mro_3000277503252300166273000000133041030144565600166470ustar00ksimmonsplanetrestore00005460000017 6C 12 08 16 5A 17 D1 0E FB 0D E9 06 BF 07 48 06 F8 07 2B 0A A8 0C 13 10 3C AC 7A E0 74 28 6E 6A FF 05 ED AD 86 7F 2C 15 0D 13 9F 11 0E 16 A0 17 CD 0E B8 0D CD 06 1E 07 1F 06 C8 07 C0 0A 23 0D 78 10 90 B7 D4 ED 58 3C 9D 81 64 15 F6 B8 51 87 5A 16 0A 14 CE 11 C4 15 07 17 4C 0E 29 0D C2 06 AB 07 9D 06 3B 08 4D 0B 14 0E AE 10 F0 C3 D3 FC 28 4E 0A 98 9E 26 EE C3 96 90 B5 16 67 14 4C 11 5C 15 24 16 E1 0D 1D 0D FD 06 F5 07 9E 06 3E 08 E1 0A C0 0D D6 10 96 CE 27 0D 9E 64 69 B1 A2 39 17 D2 74 99 31 17 EC 14 D0 10 DA 14 1D 16 1D 0E 16 0D 25 07 E4 07 80 06 CD 07 E3 0A E5 0D 1E 11 64 DF 02 22 3C 7F 60 D2 9A 53 2C E1 63 A4 4A 18 D0 15 FE 10 EF 14 84 15 83 0D 03 0D E9 06 C3 07 80 06 1F 08 43 0B BF 0D 7A 10 71 ED 2E 36 32 9B 6F F4 0C 69 D4 EE 9F AD CF 18 E8 15 95 10 F8 13 2E 15 0B 0E 00 0D 35 07 FA 07 BA 06 7C 08 60 0B 60 0E 60 11 7B FB 55 49 F9 B3 1A 15 AE 82 29 01 EA BA 07 1A 2B 17 E6 0F 99 13 D8 14 78 0D FD 0C 20 07 F8 07 B1 06 5E 08 8A 0B 2A 0E 6B 11 7A 0C DD 5D 1E CF 39 38 5C 9C 65 10 A1 C7 47 1C F4 18 40 0F B0 12 46 13 A5 0C 1D 0C 03 07 DC 07 D1 06 79 08 8F 0B D0 0E 1C 12 99 1E 2B 77 1C F0 0F 5D 0E B3 0D 21 13 D3 E4 1C B2 19 C7 0E 69 12 61 13 81 0C F3 0B F6 06 BF 07 64 06 32 08 B8 0B B9 0E C5 11 BF 2C 7D 87 E0 09 4D 7D CA C9 04 31 65 DF 79 1E 74 1A 90 0E 90 11 D3 12 81 0C E0 0B 25 07 BB 07 5D 06 1F 08 50 0C 29 0F 59 12 D6 39 83 98 3B 1E C2 94 85 D9 E5 38 5F E5 81 1E FB 1A 64 0E 2E 11 F3 12 B3 0C DB 0B 24 07 2B 08 C5 06 89 08 33 0D 40 10 76 13 24 40 B7 A1 21 28 B1 A1 88 E5 73 40 68 EA 9D 1F 2A 1C 69 0E A5 11 1C 12 34 0C B3 0B FC 06 1E 08 C5 06 A9 08 D2 0F C9 13 23 17 EF 40 09 A4 DF 28 12 A4 0D E8 DE 43 7B EC 0C 21 49 1D AC 0E 0C 12 DB 12 94 0C 6E 0C 06 08 F4 08 77 07 3F 09 95 14 6D 19 74 1C 38 3E B6 A0 80 24 F0 9E B8 E3 C1 40 FD EC F2 24 6F 20 E7 0E 05 12 E2 12 39 0C FD 0B BE 07 3E 08 21 07 F8 08 17 0F A7 12 53 16 2E 31 CA 8C 08 0D 46 7F 8A CE DB 33 1C E0 C9 20 B0 1C 46 10 1A 13 02 14 E6 0C 83 0C 7B 07 39 08 F9 06 B2 08 A4 11 08 16 52 1A A6 24 4F 7B 3F F6 A8 61 97 B9 99 24 E5 D5 A9 21 D7 1D 02 10 FB 13 88 14 47 0D 93 0C 1A 07 03 08 9D 06 96 08 9C 10 63 14 B2 17 F6 0D 61 61 EB D3 49 3B E9 9B 45 12 E0 C9 28 1F C6 1B 2B 11 DC 14 B1 15 96 0D 53 0D DE 07 AC 08 42 07 44 09 FE 0D AE 11 EF 14 00 FE 6A 4B 54 B5 69 17 0E 82 F1 02 B6 BC 5E 1C 4F 19 09 11 E2 14 01 16 F2 0D 05 0D 3D 07 F3 07 C9 06 99 08 7B 0E D2 11 26 15 68 EC 1F 35 69 98 89 F3 A2 69 C0 EE B5 AE AF 1B C6 18 6C 11 03 15 BD 15 CF 0D FC 0C 28 07 C6 07 BA 06 3A 08 26 0C 59 0F 8C 12 4B E0 C0 21 6B 7D AF D1 0C 50 2A DF DC A3 21 19 6F 16 56 11 4B 15 42 16 23 0E 54 0D 1B 07 A1 07 A7 06 2F 08 E6 0D 30 11 81 14 C7 D0 4B 0E D8 65 55 B6 97 3B 3B D2 C8 99 E7 18 20 16 D8 11 41 16 B2 16 48 0E 05 0D B4 06 9C 07 8A 06 57 08 00 0B AB 0D 1C 11 97 C4 B7 00 D2 50 9F 99 38 26 75 C4 B3 91 0D 17 2D 14 F4 11 B2 15 2E 16 2D 0E 5E 0D 08 07 E9 07 D4 06 35 08 B5 0A 6C 0D 4B 10 79 B8 43 F0 B5 3B 73 81 10 17 29 BA 30 88 2D 16 29 14 6F 11 FE 15 D3 16 90 0E 5E 0D 1A 07 CF 07 62 06 E5 07 8B 0A CC 0C AF 0F A0 AC E2 DD 7D 25 16 67 B9 01 45 AB 3E 7F A4 14 88 12 05 12 49 16 96 17 CA 0E 5D 0D C8 06 B5 07 9E 06 25 08 2A 0A 8B 0C 7C 0F 92 9F C3 CE 92 10 52 4A B0 EF C3 9F 05 75 D8 13 40 12 D0 11 7B 16 12 17 6C 0E 2D 0D EF 06 BE 07 A1 06 22 08 0B 0C 79 0E 3C 11 A7 93 16 BE EB F9 89 30 C1 DC B4 93 8C 6D A3 13 8D 11 9F 12 BE 16 47 17 9E 0E 97 0D 90 06 3B 07 08 06 01 08 62 0A 00 0C D6 0E C2 85 27 AB 04 E1 7D 13 24 C6 4A 85 A1 62 02 12 35 10 33 12 74 16 48 17 08 0F 9E 0D D5 06 7C 07 5C 06 01 08 D4 11 D4 14 F9 17 55 7B D8 9C D9 CC ED FA F4 B6 45 7B 75 5D 71 15 E4 13 51 13 50 17 A6 17 BA 0E FF 0D 57 07 1F 08 D7 06 94 08 D7 0D 7A 10 AB 12 4B 6D BB 89 68 B5 5C DE 43 A1 45 6B BA 50 1E 13 12 11 B3 12 A5 17 46 18 0F 0F F9 0D FD 06 94 07 93 06 33 08 6D 0B B0 0D 85 10 C2 64 A8 81 2E A8 82 CB 5E 95 11 65 0A 4C 52 10 58 0F C4 13 17 18 60 19 07 10 C3 0E F7 06 FA 07 A7 06 37 08 21 17 10 1B F9 1D 87 6B 64 86 32 AD 26 D2 6E 99 3F 68 62 50 69 16 92 14 10 13 75 17 56 18 61 0F 02 0E EE 06 D4 07 B0 06 44 08 1E 12 A3 15 5A 18 4F 6F 0A 8D 4A B8 79 E1 4E A4 32 6E F4 53 E9 15 E3 13 E2 12 F3 16 94 17 DB 0E 25 0E D0 06 AB 07 59 06 A6 07 B8 0B 78 0E 34 11 04 7A E8 9E 5F CE 8E FD F0 B7 C8 7A 0F 5B 5B 12 B5 10 EF 11 82 16 A3 17 A1 0E BC 0D B6 06 73 07 7F 06 BB 07 5A 0C 1D 0F E0 11 A8 8B 7D B3 17 EC 1F 20 4C CF 58 8A 4E 66 70 13 87 11 F8 11 7D 16 E2 17 24 0F DD 0D ED 06 B5 07 46 06 21 08 96 0A A6 0C AD 0F DB 98 A6 C6 27 03 B1 3C 45 E5 83 98 20 71 00 14 AA 11 14 00 10 00 0B 00 09 00 03 00 01 00 02 00 02 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 06 AE A2 1A 08 E5 A0 01 59 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_437907_03.MRO Date of MRO :AUG-09-1990 Commanded Start of MRO (SCLK) :00437907:03 Commanded Start of MRO (SCE) :90-221/20:51:48 OWLT(mm:ss) at 221/00:00 SCE :06:37 OWLT(mm:ss) at 222/00:00 SCE :06:33 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_429494_16.MRO Date of MRO :AUG-03-1990 Commanded Start of MRO (SCLK) :00429494:16 Commanded Start of MRO (SCE) :90-215/23:05:28 OWLT(mm:ss) 215/00:00 SCE :06:55 OWLT(mm:ss) 216/00:00 SCE :06:52 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-215/20:30 * Comments: Executed by Real-Time command therefore exact command time is not known checked, no updates 04-30-91 by JC ## euv_437907_03.mro_lbl_1000277503252300166273000000244131030144565600175010ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_437907_03.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -28292 PRODUCT_ID = "EUV_437907_03.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 30-SEP-1992 START_TIME = 1990-215T23:05:28Z STOP_TIME = 1990-221T20:51:48Z SPACECRAFT_CLOCK_START_COUNT = 00429494:16:0 SPACECRAFT_CLOCK_STOP_COUNT = 00437907:03:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_447772_08.mro_3000277503252300166273000000133171030144565600166610ustar00ksimmonsplanetrestore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his file name :EUV_447772_08.MRO Date of MRO :AUG-16-1990 Commanded Start of MRO (SCLK) :00447772:08 Commanded Start of MRO (SCE) :90-228/19:06/27 OWLT(mm:ss) at 228/00:00 SCE :06:14 OWLT(mm:ss) at 229/00:00 SCE :06:11 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_437907_03.MRO Date of MRO :AUG-09-1990 Commanded Start of MRO (SCLK) :00437907:03 Commanded Start of MRO (SCE) :90-221/20:51:48 OWLT(mm:ss) 221/00:00 SCE :06:37 OWLT(mm:ss) 222/00:00 SCE :06:33 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-215/20:30 * Comments: Executed by Real-Time command (ie. command start times of MRO (SCE) are not known) checked, no updates 04-30-91 by JC ## euv_447772_08.mro_lbl_1000277503252300166273000000244131030144565600175070ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_447772_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 = -28163 PRODUCT_ID = "EUV_447772_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 = 1990-221T20:51:48Z STOP_TIME = 1990-228T19:06/27Z SPACECRAFT_CLOCK_START_COUNT = 00437907:03:0 SPACECRAFT_CLOCK_STOP_COUNT = 00447772:08:0 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 euv_453314_16.mro_4000277503252300166273000000131561030144565600166470ustar00ksimmonsplanetrestore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his file name :EUV_453314_16.MRO Date of MRO :AUG-20-1990 Commanded Start of MRO (SCLK) :00453314:16 Commanded Start of MRO (SCE) :90-232/16:30:07 OWLT(mm:ss) at 232/00:00 SCE :06:01 OWLT(mm:ss) at 233/00:00 SCE :05:58 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_447772_08.MRO Date of MRO :AUG-16-1990 Commanded Start of MRO (SCLK) :00447772:08 Commanded Start of MRO (SCE) :90-228/19:06:27 OWLT(mm:ss) 228/00:00 SCE :06:14 OWLT(mm:ss) 229/00:00 SCE :06:11 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-215/20:30 * Comments: updated 04-30-91 by JC ## 8D 16 8C 17 50 0F 11 0F 77 09 97 0A F1 08 0E 0B 87 18 57 1E 1D 22 43 7E 52 F4 DD 93 F9 26 83 45 B3 81 B2 1C 1B 2C F2 26 80 12 F0 16 18 18 6F 0F E8 0E 5C 09 0C 0A 96 08 CD 0A 16 12 79 16 F1 1A D0 70 21 DE 49 78 01 02 4F 2C DA 72 70 0E E8 27 E0 22 00 14 9A 17 98 18 D8 0F 54 0F 16 09 01 0A 6F 08 7D 0A 90 14 B6 19 8C 1E 18 60 FB C8 EC 5C 5A DF 36 16 B8 61 AA 02 EE 27 7C 23 BB 13 7B 18 55 19 47 10 5D 0F euv_453314_16.mro_lbl_1000277503252300166273000000244131030144565600174730ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_453314_16.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -28035 PRODUCT_ID = "EUV_453314_16.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 30-SEP-1992 START_TIME = 1990-228T19:06:27Z STOP_TIME = 1990-232T16:30:07Z SPACECRAFT_CLOCK_START_COUNT = 00447772:08:0 SPACECRAFT_CLOCK_STOP_COUNT = 00453314:16:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END strument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNeuv_456167_13.mro_3000277503252300166273000000131721030144565600166520ustar00ksimmonsplanetrestore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his file name :EUV_456167_13.MRO Date of MRO :AUG-22-1990 Commanded Start of MRO (SCLK) :00456167:13 Commanded Start of MRO (SCE) :90-234/16:47 OWLT(mm:ss) at 233/00:00 SCE :05:54 OWLT(mm:ss) at 234/00:00 SCE :05:51 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_453314_16.MRO Date of MRO :AUG-20-1990 Commanded Start of MRO (SCLK) :00453314:16 Commanded Start of MRO (SCE) :90-232/16:30:07 OWLT(mm:ss) 232/00:00 SCE :06:01 OWLT(mm:ss) 233/00:00 SCE :05:58 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-215/20:30 * Comments: checked, no updates by JC on 04-30-91 ## euv_456167_13.mro_lbl_1000277503252300166273000000244101030144565600174760ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_456167_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 = -27907 PRODUCT_ID = "EUV_456167_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 = 30-SEP-1992 START_TIME = 1990-232T16:30:07Z STOP_TIME = 1990-234T16:47Z SPACECRAFT_CLOCK_START_COUNT = 00453314:16:0 SPACECRAFT_CLOCK_STOP_COUNT = 00456167:13:0 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 = 2 RECORD_BYTES = 80 FILE_RECORDS = -27907 PRODUCT_ID = "EUV_456167_13.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALeuv_456192_18.mro_3000277503252300166273000000131721030144565700166560ustar00ksimmonsplanetrestore00005460000017 26 17 77 1B FB 1C 61 12 5F 11 AE 08 A7 09 B4 07 CC 09 78 0C 80 0F 75 13 8E D5 1C 16 44 6E E0 BF 19 44 44 D6 63 9D 0D 1A 58 17 ED 15 7D 1B 52 1D 9A 12 35 11 9D 08 1D 09 BC 07 EF 09 D1 0D EC 10 F7 14 DF E2 84 25 54 86 7C DC 2E 57 C6 E4 91 A8 15 1C 58 19 FB 15 0C 1B AF 1C C6 11 6D 10 A0 08 B2 09 40 08 3E 0A FC 0D 37 11 88 14 6D F1 BA 37 DD 9B AC F7 60 6B 74 F2 D9 B1 03 1C 38 19 B0 15 78 1A 69 1B 34 11 51 10 A9 08 D6 09 2F 08 3D 0A A5 0D 18 11 D0 14 2D FE D2 4A 41 B7 0B 16 39 82 63 02 E8 BC A9 1C DB 19 35 15 66 1A C4 1B B4 11 65 10 F5 08 EF 09 3D 08 FD 09 7C 0D 40 11 37 15 E9 13 87 65 EF D7 FE 3E E6 A1 4E 15 1D CA 16 1E E0 1A 49 15 98 1A 21 1B 0A 11 48 10 B3 08 A5 09 1F 08 16 0A AE 0D EB 10 94 14 58 24 83 7C 56 FA 45 69 FE BC 48 26 3B D6 C2 1E 47 1B 0C 15 3A 19 8D 1A 91 11 68 10 F1 08 EB 09 5C 08 98 0A 36 0E D7 11 8E 15 61 36 FE 95 D3 19 1B 92 7A DD 88 3C 9E E6 4A 20 8F 1C 4C 14 C3 18 47 1A 03 11 50 10 F0 08 FF 09 69 08 52 0A 68 0E BF 11 B9 15 82 4C 05 B0 6D 3C 2C BE F0 FC 94 50 20 F6 D8 22 D7 1E A1 13 D3 17 C3 18 29 10 92 0F C7 08 D7 09 58 08 61 0A 5F 0E 65 12 AB 16 00 63 1E D0 D8 64 E6 EA F5 19 AA 64 FC 04 0B 24 F4 1F 61 13 B1 17 CC 18 06 10 3E 0F A3 08 B9 09 1D 08 3C 0A B1 0E 81 12 59 16 75 75 04 E7 40 88 8E 18 E9 39 31 7B 4F 15 BE 25 E3 20 FF 12 01 17 41 18 E6 0F EE 0E F9 08 AC 09 0C 08 3D 0A 7E 0F 1C 13 33 17 70 8B FB 02 E2 AA F9 40 36 54 FA 89 09 21 C7 26 60 22 9C 12 77 16 B1 18 4A 10 0F 0F D4 08 3B 0A 7F 08 90 0A 79 10 57 14 81 18 35 8E 16 06 81 AE D8 47 4F 5D BC 8F 1C 24 59 27 EA 22 A3 12 CC 16 67 17 AA 0F ED 0E F7 08 41 0A 6D 08 CF 0A 28 14 21 19 53 1D 34 90 51 0A 0A B0 4E 48 D8 5E 17 93 CE 26 B9 29 14 25 E6 12 65 17 7A 18 FF 0F A2 0F C6 09 E7 0A 34 09 54 0B 44 19 46 1F 48 23 5A 8B 32 05 35 AA AF 42 51 59 EE 8E 5A 26 86 2D 32 28 3F 13 D9 17 03 19 09 10 87 0F AE 09 6F 0A D8 08 3B 0B B3 12 2A 17 C4 1B 92 7D 0A EF 1F 8E B5 1C 74 3F B1 7F DD 17 16 29 FA 23 B7 14 77 18 9A 19 81 10 F3 0F 5B 09 4B 0A A7 08 CA 0A 0F 15 68 1A 60 1F 16 6C 40 D8 CE 71 F5 F8 71 28 4E 6E 8D 0B 2C 29 A2 24 8D 14 9D 19 73 1A E8 10 F1 0F EE 08 FA 09 63 08 B5 0A FE 13 A6 18 F5 1C 79 51 0F B9 B7 47 F7 C9 18 02 41 57 FC FC 6B 26 55 22 F3 15 85 1A A0 1B 48 11 E8 10 AB 09 9C 0A F6 08 72 0B 05 11 4D 15 CD 19 04 3D 81 9D 2D 22 B3 9C FD E1 F4 42 68 EB D1 22 34 1F E6 15 10 1B 07 1C D9 11 AF 10 24 09 02 0A 6D 08 A5 0A 60 11 6E 15 A6 19 0F 27 5B 81 21 FE 8D 70 47 C4 83 2A 6F DA 62 22 C2 1E 0D 16 E3 1A AB 1B 9B 11 9F 10 DD 08 8D 09 3E 08 3F 0A D9 0E D0 12 D3 16 D8 17 5D 69 CE DB 8C 45 AA A3 82 16 EC CC 21 1F D7 1B DF 15 DF 1A 01 1C 02 12 09 11 C6 08 7E 09 0D 08 1A 0A 85 10 AB 14 B1 18 71 05 57 52 46 BF 08 23 1E 8A 83 06 FD BF D9 1E 85 1B 4C 16 C9 1B 9C 1C 1A 12 87 10 7A 08 72 09 2C 08 63 0A DC 0D 0F 11 21 15 89 F5 15 40 B4 A3 AC FE 20 70 FC F5 1D B6 B9 1C 37 19 56 16 4B 1B F6 1B CA 11 B1 10 B9 08 D7 09 77 08 43 0A C2 0D F0 10 68 14 48 E6 C3 2B F5 89 41 E2 8E 5B 5E E8 B2 A9 15 1C 34 19 E1 15 64 1B C4 1C 3B 12 BB 10 E0 08 AD 09 F2 07 D8 09 5C 0D 5D 10 EA 13 4D D7 BE 15 E6 6E B1 C0 48 42 08 D6 AB 9E A2 19 30 17 74 16 FA 1B 6A 1D 80 12 D8 10 67 08 AA 09 48 08 33 0A EC 0C D4 0F 64 13 2A C7 CB 01 CB 53 E3 9C D3 2A 58 C7 16 92 EE 18 B9 16 53 16 09 1C CC 1C 18 12 8C 10 BE 08 D9 09 69 08 28 0A A5 0E 98 11 11 15 20 B8 4E ED 9A 37 64 7C C5 12 D9 B7 3B 88 8B 18 17 16 37 17 48 1C 0E 1D 3E 12 0E 11 57 08 44 09 BB 07 FC 09 56 0D 9D 0F 30 13 14 A7 5C D6 0E 1A AF 58 98 F7 93 A6 90 7B E7 16 C2 14 8E 16 0B 1C 12 1D C1 12 FD 10 AB 08 6B 09 1A 08 40 0A D4 17 B9 1B 8D 1F F3 9A 6C C4 4B 00 52 3A EC E4 38 9A 3D 75 78 1B 6C 19 20 18 69 1D E7 1D DA 12 DB 11 1B 09 2F 0A 90 08 DB 0A 16 11 49 14 33 17 A4 88 B3 AC 8E E2 E3 15 A6 C9 9B 86 F8 64 8C 17 32 15 80 17 DF 1D CD 1E 63 13 B9 11 B0 08 77 09 2C 08 44 0A 37 0F 78 12 2F 16 5C 7F 02 A3 89 D3 69 FF BC BA 60 7E 81 5F 35 15 C8 13 EF 18 91 1E 66 20 26 14 6B 12 A9 08 EA 09 3E 08 3C 0A F4 1C 06 22 AA 25 D0 86 D4 A7 3B D9 C3 07 8F BF 97 82 8F 64 0F 1C BD 19 57 18 BF 1D EB 1E 4E 13 BE 11 96 08 A1 09 35 08 3F 0A B3 14 D0 18 5A 1C 3F 8A 6C AF 0A E5 BB 19 40 CD 7F 89 2E 68 5B 1A DF 17 A6 17 AA 1C 7F 1D A3 12 C1 11 87 08 96 09 DC 07 AD 09 31 0E 67 11 1E 15 87 97 94 C4 69 00 88 3A 11 E4 5F 98 03 71 B9 16 AF 14 60 16 21 1C 47 1D 3D 12 2B 11 49 08 69 09 20 08 CF 09 F2 0E 55 12 C9 15 97 AC 1D DE E4 23 2A 64 03 01 EA AB FD 7E F5 17 97 15 29 16 F6 1B 8B 1D CE 12 31 11 B9 08 A6 09 E8 07 3F 0A 09 0D C2 0F 8F 13 1E BD 93 F6 82 41 B4 88 A9 1B 86 BC EB 8B B9 18 E2 15 16 00 14 00 0D 00 0A 00 05 00 01 00 02 00 02 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 06 F6 0F 38 01 E5 60 01 E0 01 7A FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_456192_18.MRO Date of MRO :AUG-22-1990 Commanded Start of MRO (SCLK) :00456192:18 Commanded Start of MRO (SCE) :90-234/17:00:07 OWLT(mm:ss) at 233/00:00 SCE :05:54 OWLT(mm:ss) at 234/00:00 SCE :05:51 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_456167_13.MRO Date of MRO :AUG-22-1990 Commanded Start of MRO (SCLK) :00456167:13 Commanded Start of MRO (SCE) :90-234/16:34:47 OWLT(mm:ss) 233/00:00 SCE :05:54 OWLT(mm:ss) 234/00:00 SCE :05:51 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-215/20:30 * Comments: checked, no updates 04-30-91 by JC ## euv_456192_18.mro_lbl_1000277503252300166273000000244131030144565700175050ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_456192_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 = -27779 PRODUCT_ID = "EUV_456192_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 = 30-SEP-1992 START_TIME = 1990-234T16:34:47Z STOP_TIME = 1990-234T17:00:07Z SPACECRAFT_CLOCK_START_COUNT = 00456167:13:0 SPACECRAFT_CLOCK_STOP_COUNT = 00456192:18:0 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_456459_21.mro_3000277503252300166273000000131721030144565700166560ustar00ksimmonsplanetrestore00005460000017 34 17 89 1B 18 1D 76 12 74 11 B3 08 AC 09 B8 07 D3 09 7E 0C 89 0F 82 13 2C D6 D5 16 4B 6F 3E C1 0B 45 EC D6 D4 9D 27 1A 6F 17 FA 15 92 1B 67 1D A3 12 3A 11 A5 08 29 09 C4 07 FA 09 D7 0D F8 10 07 15 96 E3 60 26 67 87 C8 DD 1D 58 62 E5 FA A8 27 1C 6A 19 07 16 1B 1B C0 1C D6 11 84 10 A5 08 BA 09 48 08 4A 0A 06 0E 42 11 98 14 2C F2 AE 38 03 9D 24 F9 60 6C 33 F3 61 B2 18 1C 46 19 C1 15 8C 1A 7E 1B 44 11 63 10 AE 08 DA 09 31 08 40 0A AD 0D 25 11 DB 14 E5 FE CD 4B 82 B8 80 17 55 83 1C 03 6C BD C0 1C EA 19 43 15 75 1A D4 1B C2 11 78 10 FB 08 F4 09 3F 08 FF 09 82 0D 4B 11 4B 15 AA 14 86 66 46 D9 93 40 1B A3 18 16 B0 CA 2F 1E F1 1A 5E 15 B0 1A 34 1B 1B 11 58 10 B6 08 A9 09 23 08 21 0A B4 0D EF 10 A4 14 1A 25 87 7D D8 FB ED 6A 1B BE 1C 27 D6 D6 D2 1E 58 1B 1D 15 58 19 AB 1A A4 11 75 10 F4 08 ED 09 5C 08 9A 0A 3C 0E E0 11 95 15 3F 37 12 97 56 1B EA 93 C2 DE 60 3D 36 E7 5C 20 A4 1C 58 14 DB 18 5B 1A 0D 11 57 10 F6 08 04 0A 72 08 5E 0A 71 0E CC 11 C9 15 83 4D 49 B1 09 3E 02 C0 2F FE 7F 51 DA F6 EB 22 ED 1E B7 13 EF 17 E0 18 37 10 A2 0F CB 08 DB 09 61 08 6A 0A 66 0E 71 12 BA 16 0E 64 5A D1 A1 66 1E ED 85 1B C3 65 B8 05 22 24 0E 20 72 13 CD 17 E4 18 12 10 44 0F A9 08 C1 09 20 08 3F 0A BD 0E 8F 12 71 16 7B 76 71 E8 35 8A ED 1A 8A 3B 4A 7C 18 16 CC 25 F1 20 10 13 14 17 56 18 F7 0F 00 0F 00 09 B6 09 13 08 44 0A 8D 0F 29 13 45 17 88 8C 70 04 D2 AC 50 43 EA 55 18 8B E7 21 DE 26 77 22 AA 12 8D 16 C9 18 58 10 1C 0F D9 08 43 0A 8A 08 A0 0A 85 10 69 14 94 18 92 8F 9A 07 99 B0 40 4A 11 5F E5 90 D9 24 6F 27 00 23 B3 12 E6 16 87 17 BA 0F FC 0E F8 08 47 0A 72 08 DA 0A 39 14 32 19 67 1D 7D 91 F2 0B 05 B2 CC 4A 9E 60 62 94 B8 27 D5 29 30 25 F5 12 7A 17 91 18 0C 10 AD 0F CA 09 E9 0A 37 09 5C 0B 57 19 5B 1F 5D 23 8A 8C BD 06 4F AC 37 45 27 5B 34 90 41 27 A4 2D 58 28 58 13 F4 17 1B 19 17 10 95 0F B4 09 72 0A DA 08 41 0B C2 12 43 17 E2 1B C0 7E 7F F0 11 90 24 1F 3C 41 C6 80 B8 18 3C 29 1A 24 C3 14 8C 18 AD 19 8B 10 FF 0F 60 09 54 0A B1 08 CF 0A 1B 15 78 1A 71 1F 3E 6D A3 D9 9D 73 2F FB 01 2A 6D 6F 66 0C 47 29 B7 24 A0 14 B6 19 88 1A F3 10 F9 0F F9 08 09 0A 6C 08 BD 0A 0B 14 B7 18 0B 1D 7F 52 66 BA 73 49 29 CC C0 03 61 58 D7 FD 81 26 6C 22 09 16 9F 1A B5 1B 59 11 F0 10 AF 09 A0 0A F8 08 79 0B 11 11 60 15 DB 19 FA 3D D4 9E EF 23 C8 9E 53 E3 03 44 23 EC EF 22 49 1F FA 15 2D 1B 21 1C EB 11 B9 10 26 09 05 0A 74 08 AE 0A 67 11 76 15 AC 19 DE 27 79 82 AE FF 88 72 99 C5 63 2B 19 DB 76 22 D2 1E 27 16 FE 1A C7 1B AD 11 AF 10 E2 08 94 09 43 08 44 0A E4 0E DD 12 E6 16 A8 18 65 6A 39 DD 7E 47 FA A4 51 17 A7 CD 37 1F EF 1B ED 15 F6 1A 1B 1C 16 12 17 11 D2 08 86 09 12 08 1D 0A 8D 10 B4 14 C2 18 36 06 67 53 B9 C0 BD 24 4D 8B 67 07 9D C0 EC 1E 9C 1B 66 16 DE 1B B2 1C 23 12 93 10 7E 08 78 09 36 08 70 0A E5 0D 21 11 3C 15 3C F6 FF 40 E3 A4 15 00 34 71 B3 F6 CA B6 CD 1C 4A 19 6B 16 65 1B 0A 1C D9 11 BD 10 C1 08 DC 09 7E 08 4C 0A C9 0D FD 10 73 14 EE E6 9A 2C 1E 8B BA E3 A0 5C 0F E9 28 AA 29 1C 4A 19 F4 15 75 1B D7 1C 4C 12 C6 10 E4 08 B1 09 F9 07 DD 09 67 0D 6C 10 F8 13 EA D7 93 16 FE 6F 13 C2 45 43 C7 D6 21 9F B7 19 44 17 89 16 0C 1C 7A 1D 8B 12 E5 10 6C 08 AE 09 4F 08 3B 0A F2 0C E4 0F 77 13 C1 C7 9D 02 E6 54 33 9E B1 2B FF C7 7C 92 05 19 CB 16 63 16 25 1C DF 1C 26 12 97 10 C4 08 DD 09 6D 08 31 0A AF 0E A3 11 23 15 99 B8 FB ED B2 38 A4 7D A2 13 66 B8 A1 88 9F 18 28 16 4B 17 5A 1C 27 1D 53 12 21 11 5E 08 48 09 BE 07 01 0A 5D 0D A8 0F 42 13 92 A7 02 D7 E2 1A B0 59 4C F8 0F A7 FA 7B F6 16 D2 14 A3 16 23 1C 2F 1D D1 12 11 11 B6 08 78 09 24 08 4D 0A E8 17 D5 1B B2 1F 65 9B 1A C5 1A 01 67 3B A3 E5 AE 9A 9D 75 93 1B 85 19 36 18 86 1D FF 1D E7 12 EC 11 27 09 3A 0A 9A 08 E3 0A 1F 11 5C 14 4A 17 0A 89 37 AD 3D E3 A9 16 30 CA F4 86 2B 65 A2 17 46 15 98 17 FA 1D EC 1E 74 13 C5 11 B5 08 7B 09 33 08 4F 0A 42 0F 85 12 45 16 C1 7F 77 A3 26 D4 35 00 51 BB BD 7E CC 5F 45 15 D5 13 06 19 AE 1E 80 20 33 14 79 12 AF 08 F3 09 45 08 41 0A 0A 1D 26 22 D2 25 3C 87 4B A8 EB D9 78 08 0D C0 F6 82 D5 64 2F 1C D3 19 69 18 D6 1D FD 1E 5E 13 D2 11 99 08 A6 09 39 08 45 0A BD 14 DF 18 69 1C AE 8A E7 AF AD E5 92 1A DE CD E3 89 78 68 63 1A E7 17 C0 17 C5 1C 94 1D B1 12 CF 11 8C 08 9B 09 DF 07 B0 09 40 0E 74 11 2F 15 EE 97 24 C5 1A 01 77 3B BB E4 C6 98 50 71 C1 16 BA 14 6E 16 2B 1C 57 1D 4B 12 39 11 4E 08 6C 09 24 08 D8 09 FC 0E 66 12 DA 15 0C AD C2 DE C1 24 2F 65 BF 01 6E AC 7B 7F 02 18 A8 15 3B 16 0A 1C A7 1D E6 12 43 11 BF 08 AD 09 EE 07 49 0A 12 0D CD 0F 9C 13 B8 BD 52 F7 6F 42 CA 89 75 1C 05 BD 4C 8C CC 18 F2 15 16 00 14 00 0D 00 0A 00 05 00 01 00 02 00 02 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 06 F7 1A 2D 00 E5 68 01 C1 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_456459_21.MRO Date of MRO :AUG-22-1990 Commanded Start of MRO (SCLK) :00456459:21 Commanded Start of MRO (SCE) :90-234/21:30:07 OWLT(mm:ss) at 233/00:00 SCE :05:54 OWLT(mm:ss) at 234/00:00 SCE :05:51 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_456192_18.MRO Date of MRO :AUG-22-1990 Commanded Start of MRO (SCLK) :00456192:18 Commanded Start of MRO (SCE) :90-234/17:00:07 OWLT(mm:ss) 233/00:00 SCE :05:54 OWLT(mm:ss) 234/00:00 SCE :05:51 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-215/20:30 * Comments: checked, no updates 04-30-91 by JC ## euv_456459_21.mro_lbl_1000277503252300166273000000244131030144565700175050ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_456459_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 = -27651 PRODUCT_ID = "EUV_456459_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 = 30-SEP-1992 START_TIME = 1990-234T17:00:07Z STOP_TIME = 1990-234T21:30:07Z SPACECRAFT_CLOCK_START_COUNT = 00456192:18:0 SPACECRAFT_CLOCK_STOP_COUNT = 00456459:21:0 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_463421_19.mro_3000277503252300166273000000131721030144565700166500ustar00ksimmonsplanetrestore00005460000017 F5 18 C3 1D 47 1F E1 13 DC 12 72 09 6D 0A 53 08 A7 0A 89 0D C2 10 FF 14 10 E6 DE 2B B7 8A 6D E2 0E 5D FE E6 99 A9 2C 1C 4C 19 BE 17 B7 1D A2 1F F4 13 7B 12 45 09 D3 09 53 08 B0 0A 14 0F 6C 12 CD 16 82 F4 6F 3C 13 A4 FD 00 56 71 A9 F6 D9 B5 67 1E 73 1B FC 17 41 1D FD 1E 2A 13 C7 11 33 09 63 0A DA 08 10 0B EE 0E 62 12 0F 16 89 03 80 4F D2 BA A7 1D E4 86 01 05 55 BF 11 1E 0A 1B 85 17 BE 1C AB 1D 97 12 97 11 5D 09 A0 0A C2 08 F4 0A B5 0E 90 12 89 16 05 11 74 63 AC D7 2D 3E E9 9E A2 15 40 CB E5 1E CA 1B 0E 17 D7 1C 29 1E 13 13 D2 11 9B 09 B6 0A D8 08 BC 0A 84 0E 7E 12 C0 16 7B 28 5B 80 C6 FA 58 69 52 C0 9E 29 11 D9 4D 20 9D 1C 06 17 9E 1C 42 1D 88 12 A0 11 61 09 5E 0A B2 08 D9 0A C1 0E 4F 12 3F 16 77 3A A3 98 5C 1F C1 96 BB DD FE 3B 20 E6 38 21 6E 1D D5 16 51 1B E0 1C 09 13 C3 11 7C 09 98 0A F3 08 50 0B 41 0F 28 13 32 17 46 4D 2D B4 6A 41 C7 C2 5C 01 4C 54 C8 F7 9C 22 B3 1E 22 16 FD 1A 8B 1C 5C 12 B4 11 97 09 BF 0A 1D 09 3E 0B 89 0F 30 13 7B 17 41 65 2A D0 CE 67 97 F3 54 23 D0 69 9A 08 A6 25 4A 21 7F 15 1C 1A 18 1B 90 11 E3 10 73 09 9E 0A 01 09 33 0B 8B 0F FF 13 9D 18 D9 7D 5E F2 75 93 37 24 1F 43 BB 7F 88 18 F9 26 BB 22 3C 15 1B 1A 3A 1B 63 11 8E 10 4F 09 86 0A C2 08 13 0B DB 0F FF 13 31 18 C6 91 47 0C 79 B9 7A 54 E3 64 43 98 2D 2A B8 28 51 23 B0 14 27 19 89 1A 55 11 41 10 AD 09 6D 0A A1 08 00 0B C2 10 A9 14 19 19 FC A9 6A 2A 19 DF 88 80 43 82 D3 A8 65 37 C8 29 21 25 76 14 99 18 09 1B CD 11 69 10 97 09 07 0B 37 09 86 0B AE 11 CD 15 57 1A E2 AD 06 2F D6 E5 2F 8B CC 8D F6 AF 80 3B 66 2A 95 25 67 14 1D 19 96 19 DC 10 30 10 A0 09 0B 0B 2D 09 C8 0B D6 15 08 1B A4 1F DD AF 9C 34 88 E7 F1 8B 4A 8F 15 B3 80 3E 31 2D 3C 28 C8 14 C6 19 06 1B 99 11 F7 10 68 0A 8D 0B C8 09 25 0C E9 1A 91 21 F8 25 59 AB 93 2E D3 E0 09 86 CF 89 3E AF B6 3D 0B 31 76 2B 2D 15 14 1A 66 1B 90 11 EB 10 71 0A 42 0B 86 09 2E 0C 3A 14 1E 19 29 1E DC 9C 90 17 99 C3 CB 5D C1 6D A7 9E F4 2E 3F 2C C8 26 8C 16 E7 1A 26 1C 14 12 7E 11 1A 0A 33 0B 65 09 B3 0B 6A 16 2D 1C 80 21 C6 89 59 FE 9E A3 7A 36 31 55 9B 8B 23 21 43 2C 62 27 87 16 0C 1C E4 1C 82 12 6B 11 A6 09 CB 0A 18 09 94 0B 55 15 4D 1A FE 1E B0 6C 0C DC 9D 76 D2 03 3E 2B 51 73 93 11 61 29 F1 24 F1 17 0F 1D 54 1E F6 12 5A 12 56 0A 5E 0B 96 09 41 0C 35 12 EB 16 A5 1B 51 57 9D BE 52 4E DA D2 F5 08 FC 5C 16 FF 71 25 C5 21 FA 17 6C 1D B7 1E 8F 13 3B 12 DD 09 C6 0A 23 09 7E 0B 7E 12 B7 16 4C 1B 29 3F CC A0 82 27 6E A3 34 E9 F7 42 A7 EC CC 24 D8 20 4D 18 7F 1D 3E 1E 49 13 28 12 8C 09 63 0A EF 08 32 0B F5 0F 1A 14 9F 18 BD 2E 16 87 27 03 0F 75 7D C5 05 2D 99 DD A2 21 16 1E EF 17 9F 1D B4 1E C7 13 96 12 7F 09 35 0A 99 08 DD 0A BA 11 10 16 84 1A 8F 1A FC 6D 57 E3 D7 4E 31 AA FD 1B FA CF 32 21 A8 1D 51 18 56 1E 44 1F B3 13 09 12 1C 09 25 0A D7 08 3D 0B F5 0E 7B 12 D8 16 CA 09 59 5A B8 C5 08 28 27 8E 82 09 0D C5 1E 1F 32 1B 3A 18 B9 1D 85 1E 3C 13 2B 12 76 09 A8 0A 2E 09 1F 0B 02 0F 63 12 48 16 C7 F8 14 44 8D AA F7 09 3B 78 74 FB B3 B7 68 1E 62 1B D9 17 BE 1D 0E 1F C2 13 26 12 88 09 67 0A 93 08 B6 0A 82 0E C0 11 A8 15 4D E9 BD 2C 07 8D 49 E6 3D 5D FD E7 E5 AB CE 1B 33 19 73 18 8E 1E F1 1F 22 14 4F 12 0F 09 6F 0A E2 08 F3 0A FA 0D 27 11 FE 14 7B D7 F9 16 98 6F 2C BF 8A 43 AD D7 42 9E 0E 1B 86 18 29 18 80 1E 49 1F 8C 13 F0 11 6B 09 8A 0A 10 09 04 0B B6 0F F9 12 AC 16 FF C6 AA 00 32 51 8D 9B 75 29 CD C6 58 93 6E 1A D4 17 37 19 A6 1E 82 1F B9 13 94 12 16 09 20 0A 6F 08 CD 0A 8E 0E 07 11 06 15 FE B4 D7 E7 72 30 70 74 7D 0B 4F B4 21 86 F2 18 92 16 77 18 5B 1E 8E 1F 3A 14 7A 12 44 09 34 0A C3 08 05 0B 0A 1A 62 1E 6D 22 31 A8 88 D4 5E 15 60 54 9B F7 E8 A6 B8 7E AD 1D 67 1B 2C 1A E4 1F 5A 20 7B 14 69 13 C5 09 EB 0A 26 09 A3 0B 80 12 2C 16 33 19 28 94 30 BB 09 F5 30 2C 59 DA D9 91 7E 6D 6D 19 FE 16 C0 19 80 20 7A 21 08 15 27 13 4B 09 0D 0A BE 08 F2 0A 8D 10 1B 14 2C 18 D6 89 51 B0 30 E5 AB 14 66 CA 23 89 7D 67 F0 16 59 15 40 1B 47 21 48 23 E8 15 22 14 57 09 91 0A D5 08 F6 0A 58 1F D9 24 E2 28 98 91 76 B5 3B EB AA 1D 15 CF 60 8D 99 6C 52 1E CC 1B 5A 1A 5C 20 BD 21 18 15 6F 13 2C 09 58 0A D0 08 F2 0A BA 15 28 1A F7 1D 68 95 63 BD C7 F7 23 30 2E DD 2C 94 33 70 06 1C 64 19 93 19 1F 1F 14 20 4F 14 4E 13 23 09 48 0A 73 08 61 0A 39 0F 99 12 8C 16 4A A3 E8 D3 00 15 07 54 8D F6 F8 A4 F8 79 70 18 3D 16 31 18 62 1E 8D 1F B0 13 76 12 F4 08 27 0A AB 08 72 0A DC 0F 90 13 48 17 AE B9 FB EE C4 3A 52 80 9A 15 64 B9 FF 88 E4 19 5F 17 1D 18 67 1E F5 1F 6A 14 A6 12 6A 09 73 0A 92 08 16 0B 00 0E EB 10 00 15 EF CB 0D 0A CF 5A 94 A7 F8 31 51 CB 0D 97 D5 1A B8 17 18 00 14 00 0E 00 0A 00 05 00 01 00 02 00 02 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 07 12 4C 3E 03 E5 40 01 9C 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_463421_19.MRO Date of MRO :AUG-27-1990 Commanded Start of MRO (SCLK) :00463421:19 Commanded Start of MRO (SCE) :90-239/18:49:27 OWLT(mm:ss) at 239/00:00 SCE :05:37 OWLT(mm:ss) at 240/00:00 SCE :05:34 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_456459_21.MRO Date of MRO :AUG-22-1990 Commanded Start of MRO (SCLK) :00456459:21 Commanded Start of MRO (SCE) :90-234/21:30:07 OWLT(mm:ss) 233/00:00 SCE :05:54 OWLT(mm:ss) 234/00:00 SCE :05:51 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-215/20:30 * Comments: checked, no updates 04-30-91 by JC ## 99 11 F7 10 68 0A 8D 0B C8 09 25 0C E9 1A 91 21 F8 25 59 AB 93 2E D3 E0 09 86 CF 89 3E AF B6 3D 0B 31 76 2B 2D 15 14 1A 66 1B 90 11 EB 10 71 0A 42 0B 86 09 2E 0C 3A 14 1E 19 29 1E DC 9C 90 17 99 C3 CB 5D C1 6D A7 9E F4 2E 3F 2C C8 26 8C 16 E7 1A 26 1C 14 12 7E 11 1A 0A 33 0B 65 09 B3 0B 6A 16 2D 1C 80 21 C6 89 59 FE 9E A3 7A 36 31 55 9B 8B 23 21 43 2C 62 27 87 16 0C 1C E4 1C 82 12 6B 11 euv_463421_19.mro_lbl_1000277503252300166273000000244131030144565700174770ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_463421_19.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -27523 PRODUCT_ID = "EUV_463421_19.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 = 1990-234T21:30:07Z STOP_TIME = 1990-239T18:49:27Z SPACECRAFT_CLOCK_START_COUNT = 00456459:21:0 SPACECRAFT_CLOCK_STOP_COUNT = 00463421:19:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END strument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNeuv_467516_04.mro_3000277503252300166273000000131741030144565700166550ustar00ksimmonsplanetrestore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his file name :EUV_467516_04.MRO Date of MRO :AUG-30-1990 Commanded Start of MRO (SCLK) :00467516:04 Commanded Start of MRO (SCE) :90-242/15:49:47 OWLT(mm:ss) at 242/00:00 SCE :05:27 OWLT(mm:ss) at 243/00:00 SCE :05:23 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_463421_19.MRO Date of MRO :AUG-27-1990 Commanded Start of MRO (SCLK) :00463421:19 Commanded Start of MRO (SCE) :90-239/18:49:27 OWLT(mm:ss) 239/00:00 SCE :05:37 OWLT(mm:ss) 240/00:00 SCE :05:34 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-215/20:30 * Comments: checked, no updates 04-30-91 by JC ## euv_467516_04.mro_lbl_1000277503252300166273000000244131030144566000174740ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_467516_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 = -27393 PRODUCT_ID = "EUV_467516_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 = 1990-239T18:49:27Z STOP_TIME = 1990-242T15:49:47Z SPACECRAFT_CLOCK_START_COUNT = 00463421:19:0 SPACECRAFT_CLOCK_STOP_COUNT = 00467516:04:0 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 = 2 RECORD_BYTES = 80 FILE_RECORDS = -27393 PRODUCT_ID = "EUV_467516_04.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALeuv_467545_05.mro_3000277503252300166273000000131741030144566000166520ustar00ksimmonsplanetrestore00005460000017 05 1A 14 1F 9D 20 D6 14 BB 13 D8 09 DE 0A B8 08 23 0B 37 0E 8A 11 E2 15 72 EF DA 37 EE 9A 41 F6 6A 6B 9B F0 CF B0 4E 1D 50 1A C6 18 F3 1E F2 20 C4 14 58 13 B1 09 44 0A B8 08 2E 0B A9 0F 51 13 D2 17 88 FE 8F 49 15 B5 50 16 80 80 F1 00 7E BD B4 1F 8B 1C 18 19 8C 1E 4B 20 0A 14 83 12 94 09 D3 0A 2F 09 8A 0B 94 0F 2C 13 F3 16 0F 0E 13 5D E3 CC 5A 33 F6 96 42 0F E0 C6 57 1F 2A 1C 85 18 07 1E FB 1E 60 13 57 12 B5 09 FF 0A 09 09 55 0B 52 0F 59 13 74 17 9F 1B DB 70 8A E9 D7 54 54 AF BB 20 3A D3 00 20 DA 1C 1A 18 06 1E 73 1F EA 13 B9 12 F1 09 22 0B 32 09 26 0B 18 0F 46 13 AF 17 C2 33 FC 8E AE 0E 45 81 9E D1 49 35 8F E1 80 21 9D 1D 2A 18 D2 1D 93 1E 57 13 5B 12 C0 09 C6 0A 13 09 5F 0B 56 0F 17 13 2A 17 D3 46 86 A8 36 34 95 AF E3 EF 2F 48 BE EE A0 22 B5 1E D7 17 89 1C 18 1E ED 13 9D 12 DC 09 15 0B 48 09 C0 0B E0 0F F4 13 2F 18 92 5A 63 C5 AA 57 01 DE 71 14 40 61 34 01 00 24 EB 1F 10 17 41 1C D2 1D 25 13 77 12 FB 09 32 0B 7E 09 A9 0B 27 10 F3 13 64 18 0A 73 40 E2 66 7F CA 0F D8 37 64 77 B1 12 47 27 CA 22 6F 16 65 1B 67 1C 62 12 9F 11 D8 09 05 0B 56 09 A3 0B 2A 10 CB 14 8D 19 C2 8C E2 05 3C AD DC 43 91 59 B7 8E 7E 23 80 28 18 24 3C 16 6B 1B 9A 1C 29 12 4C 11 BA 09 EC 0A 25 09 95 0B 85 10 C0 14 34 19 66 A1 99 20 3F D4 38 75 6B 7C 05 A8 88 35 50 2A AF 24 AB 15 54 1A A9 1B 1E 12 0B 11 11 0A D9 0A 16 09 89 0B 71 11 96 15 3C 1A E9 B9 A4 3F EC FA B4 A2 F9 9A 3D B9 5A 43 72 2B AA 26 76 15 D1 19 5E 1C 91 12 20 11 FB 09 7B 0B 93 09 FE 0B 4D 12 99 16 62 1B F0 BE 09 45 47 03 2A AF E6 A7 B9 C0 D4 47 1E 2C 19 27 5B 15 34 1A C5 1A A7 11 EA 10 F5 09 6C 0B 85 09 4D 0C AB 16 F9 1B E4 20 95 C0 95 4A 23 05 A7 B0 33 AA C2 C4 86 4B 14 2F E3 29 C1 15 0C 1B 52 1C 79 12 B7 11 DF 0A 00 0C 19 0A 97 0C 02 1C F1 22 83 27 49 BC 70 44 F2 FD D7 AA AC A3 68 C0 79 4A DA 32 26 2D 23 16 4F 1B A8 1C 60 12 BC 11 F2 0A BC 0B EC 09 AC 0C 1A 15 11 1A 68 1F A2 AD ED 2C 2F E0 32 81 23 87 75 AF 7B 3B 28 2E 69 28 92 17 30 1C 71 1D EC 12 4F 12 84 0A 9F 0B CA 09 30 0C 10 17 19 1D A4 22 AB 99 C7 12 84 BE 95 57 57 6D B8 9B BE 2C DD 2D BB 28 96 17 4C 1D 47 1E 52 13 3F 12 0E 0A 4B 0B 88 09 0F 0C 0A 16 27 1B 13 20 B1 7B 0C EF F7 8F A4 22 FA 41 4D 82 62 1C FE 2A 5B 26 13 19 72 1E A0 1F B5 13 16 13 B2 0A C4 0B F9 09 BB 0C DC 12 DD 17 D2 1C 6A 65 C0 D0 94 66 D5 F0 76 1E EF 6A 58 09 EB 26 1B 23 13 19 D0 1E 38 20 7D 14 09 13 31 0A 29 0B 70 09 EA 0B 19 13 8B 17 25 1C 64 4C 0D B2 32 3E 44 BF 4F FD 52 50 82 F6 38 26 16 22 5A 19 D4 1E B0 1F 37 14 E9 12 EE 09 D1 0A 4A 09 B1 0B A0 10 F5 14 98 19 DF 3A 0E 97 A9 18 92 8F 6A D8 17 39 89 E6 F7 22 50 1F 01 19 01 1F 38 20 B5 14 75 13 E5 09 AA 0A E9 08 47 0B 57 12 D9 16 87 1B 80 26 47 7D 65 F7 CC 66 F6 BB A3 27 59 D8 7F 22 E6 1E 5A 19 B6 1F 96 20 7E 14 CA 12 8C 09 97 0A 37 09 AE 0B 8C 0F 32 13 B7 17 D2 14 F3 68 AE D8 0D 3F 21 9F AE 14 06 CD 5F 20 2B 1C 60 19 1B 1F FB 1F 37 14 04 13 DD 09 24 0B 89 09 90 0B A8 0F 35 13 60 17 21 03 B3 51 AB BC E2 1F 19 88 2B 06 CF BF A4 1F 7D 1C F5 18 22 1F 7A 20 A5 14 E8 12 EC 09 D3 0A EC 08 23 0B 1C 0F 86 12 A0 16 40 F3 B2 39 37 9E 3E FB 3E 6C F7 F1 3F B3 15 1D 5F 1A 7C 19 CC 1F 65 21 19 15 29 13 6F 09 DA 0A 39 09 5C 0B 9F 0E F4 11 00 16 B5 E0 FD 22 3B 7F 8F D2 A3 51 03 E1 03 A5 3D 1C 86 19 34 19 E9 1F EA 20 8A 14 D0 12 D0 09 07 0B 74 09 7C 0B 44 10 A9 13 8B 17 90 CF E0 0B 03 60 BA AD CD 36 05 D0 EF 99 9E 1B FB 18 77 1A 1A 20 F4 20 A7 14 5F 13 87 09 96 0A CC 08 37 0B 3B 0F FB 11 0B 16 E1 BC 07 F2 B9 3D 96 84 56 17 40 BC E7 8B 11 1A AC 17 B4 19 D3 1F 07 21 26 15 56 13 B5 09 9A 0A 21 09 7B 0B 2A 1B D3 1F 0A 24 EE AF E9 DD 6D 21 E9 62 48 02 4F AE 2C 84 DF 1E 80 1C 56 1B 80 21 07 22 72 15 3A 14 2E 0A 5D 0B 93 09 35 0C 3C 13 29 17 56 1A D2 9A 78 C3 04 00 B6 39 2D E4 38 98 49 72 8B 1A 08 18 D5 1A F7 21 02 23 0A 16 03 14 B4 09 8E 0A 16 09 63 0B 75 11 29 15 68 19 1D 90 21 B8 78 EF 75 21 B7 D3 81 8F 36 6C 00 18 49 16 9E 1C F6 22 02 25 F4 16 15 15 A8 09 FB 0A 36 09 79 0B A3 20 83 26 CE 2A 23 98 A5 BD AD F5 90 2A F5 D7 B7 93 82 71 9B 1F E5 1C 8D 1B E5 21 64 23 21 16 43 14 8D 09 BE 0A 26 09 64 0B 64 16 E8 1A F0 1E 06 9C 08 C6 F6 02 50 3D 63 E6 77 9A F4 74 FC 1C 52 1A C0 1A 7D 20 8A 21 3B 15 0E 14 7C 09 B5 0A D0 08 CD 0A DE 0F 49 13 47 17 5A AA 29 DD DA 20 82 62 FA 00 C7 AB 3A 7F 74 19 22 17 42 19 AE 1F F2 20 7B 14 40 13 40 09 81 0A F8 08 BD 0A 7A 10 53 14 34 18 DD C1 31 F9 0B 48 C3 90 69 21 28 C1 AF 8E 06 1B 6C 18 37 19 D6 1F 3F 21 45 15 6E 13 D9 09 F1 0A EA 08 96 0B 86 0E 8E 11 EB 15 81 D4 29 15 8C 69 C3 B9 13 3F CF D3 66 9D D0 1B B1 18 1A 00 16 00 0F 00 0A 00 05 00 01 00 02 00 02 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 07 22 68 29 04 E5 38 01 2C 01 A4 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_467545_05.MRO Date of MRO :AUG-30-1990 Commanded Start of MRO (SCLK) :00467545:05 Commanded Start of MRO (SCE) :90-242/16:19:07 OWLT(mm:ss) at 242/00:00 SCE :05:27 OWLT(mm:ss) at 243/00:00 SCE :05:23 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_467516_04.MRO Date of MRO :AUG-30-1990 Commanded Start of MRO (SCLK) :00467516:04 Commanded Start of MRO (SCE) :90-242/15:49:47 OWLT(mm:ss) 242/00:00 SCE :05:27 OWLT(mm:ss) 243/00:00 SCE :05:23 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-215/20:30 * Comments: checked, no updates 04-30-91 by JC ## euv_467545_05.mro_lbl_1000277503252300166273000000244131030144566000174770ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_467545_05.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -27263 PRODUCT_ID = "EUV_467545_05.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 30-SEP-1992 START_TIME = 1990-242T15:49:47Z STOP_TIME = 1990-242T16:19:07Z SPACECRAFT_CLOCK_START_COUNT = 00467516:04:0 SPACECRAFT_CLOCK_STOP_COUNT = 00467545:05:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_467867_13.mro_3000277503252300166273000000131721030144566000166560ustar00ksimmonsplanetrestore00005460000017 17 1A 2B 1F B9 20 E9 14 CA 13 E3 09 EA 0A C1 08 2C 0B 40 0E 9B 11 F4 15 0E F0 BD 38 F3 9B 89 F7 4F 6C 34 F1 3C B1 5E 1D 5E 1A D8 18 07 1F 02 21 CE 14 64 13 B9 09 48 0A BD 08 34 0B B6 0F 5B 13 E3 17 65 FF 97 4A 4C B6 B4 17 89 81 95 01 F2 BD D0 1F A1 1C 26 19 A0 1E 5E 20 1B 14 8C 12 98 09 D9 0A 36 09 92 0B AA 0F 41 13 04 17 CC 0E FB 5D 42 CE F0 34 1D 98 02 10 6D C7 70 1F 45 1C 95 18 18 1E 13 1F 6F 13 60 12 BA 09 01 0B 0D 09 5F 0B 5D 0F 6A 13 87 17 49 1C B8 71 D8 EA 85 56 7D B0 88 21 C5 D3 12 20 EB 1C 2C 18 23 1E 90 1F 03 14 CC 12 F7 09 2A 0B 3B 09 2F 0B 1A 0F 4D 13 B8 17 77 34 0B 90 04 10 E7 82 E1 D2 07 36 24 E2 92 21 B3 1D 42 18 E6 1D A5 1E 62 13 66 12 C5 09 CC 0A 19 09 65 0B 5C 0F 1F 13 37 17 B0 47 7F A9 81 35 60 B1 3F F1 1A 49 54 EF B4 22 CB 1E EB 17 A4 1C 39 1E FD 13 AC 12 E4 09 1B 0B 4D 09 CA 0B E9 0F 03 14 41 18 7B 5B 84 C6 30 59 DC DF C4 15 21 62 D0 01 13 24 01 20 1B 17 52 1C E5 1D 30 13 7E 12 05 0A 38 0B 83 09 AE 0B 34 10 02 14 75 18 FB 73 7F E3 00 81 D5 11 5D 39 64 78 53 13 5C 27 DD 22 85 16 7C 1B 86 1C 6D 12 B0 11 DE 09 0A 0B 59 09 AD 0B 2F 10 DB 14 97 19 CC 8D 1B 07 F4 AE 08 46 27 5B B7 8F 3A 24 A2 28 33 24 4D 16 7A 1B AF 1C 34 12 58 11 BB 09 F1 0A 2B 09 A0 0B 91 10 D2 14 44 19 67 A2 EE 21 29 D6 A3 77 2D 7E F2 A8 3D 36 6D 2A CD 24 BE 15 6B 1A C1 1B 2B 12 17 11 15 0A DD 0A 1C 09 90 0B 7B 11 A2 15 4A 1A FB BA 19 41 DC FC 08 A5 AE 9C 4C BA 1F 44 8B 2B C0 26 8D 15 E2 19 6E 1C 99 12 26 11 00 0A 84 0B 9C 09 0A 0C 5A 12 A7 16 71 1B 12 C0 61 46 26 05 A0 B1 A4 A9 E0 C1 AA 48 39 2C 32 27 70 15 49 1A D7 1A B3 11 F0 10 FB 09 73 0B 8B 09 5A 0C BD 16 10 1C 00 21 DF C1 26 4C 1E 07 2D B3 0A AC ED C5 53 4C 34 2F 00 2A D0 15 22 1B 66 1C 84 12 C7 11 E6 0A 03 0C 21 0A 9D 0C 17 1C 0B 23 A2 27 71 BD FC 45 FB FF 4E AD 78 A5 9D C1 72 4B F8 32 37 2D 31 16 70 1B BD 1C 6C 12 C3 11 F8 0A C7 0B F0 09 AE 0C 31 15 31 1A 8A 1F C5 AE 78 2E 2A E2 70 83 E7 88 B3 B0 6E 3C 49 2E 93 28 A7 17 4D 1C 88 1D F9 12 5E 12 8C 0A A9 0B D0 09 3A 0C 1C 17 29 1D BB 22 CE 9A 29 14 6F C0 F7 59 E8 6E BF 9C 72 2D FC 2D D4 28 AF 17 66 1D 5F 1E 5D 13 47 12 14 0A 53 0B 8B 09 15 0C 14 16 37 1B 1C 20 BB 7C 44 F0 B1 91 C3 24 71 43 4A 83 19 1D 12 2B 71 26 30 19 88 1E B8 1F C6 13 27 13 B8 0A C9 0B FB 09 BF 0C EC 12 F0 17 E4 1C 57 66 07 D2 66 68 28 F3 F5 1F D9 6B 15 0A FD 26 2E 23 22 19 E2 1E 4E 20 8A 14 14 13 38 0A 2F 0B 77 09 F3 0B 22 13 98 17 3A 1C 36 4D 2A B3 BA 3F 19 C1 91 FE 35 51 30 F7 55 26 2B 22 68 19 F7 1E C9 1F 41 14 F4 12 F8 09 DB 0A 51 09 BC 0B B0 10 03 15 A7 19 BD 3B 29 98 0D 1A 68 91 C3 D9 EE 39 22 E7 11 23 62 1F 13 19 17 1F 53 20 CC 14 8D 13 EF 09 B3 0A F0 08 53 0B 5E 12 E3 16 9E 1B 51 27 51 7E B6 F8 6C 68 2E BD 79 28 E8 D8 95 22 F8 1E 6C 19 CD 1F AE 20 8E 14 D7 12 95 09 A4 0A 41 09 BA 0B 96 0F 3E 13 C5 17 9C 15 E6 69 0F DA D0 40 5D A0 81 15 97 CD 7D 20 4C 1C 7B 19 32 1F 11 20 49 14 13 13 E5 09 2F 0B 93 09 98 0B B4 0F 47 13 6F 17 CB 03 86 52 D4 BD 55 21 35 89 D4 06 4A C0 C2 1F 97 1C 0F 19 31 1F 8E 20 B2 14 F4 12 F0 09 D8 0A F1 08 27 0B 26 0F 93 12 B5 16 E1 F3 8B 3A 61 9F BA FC 54 6D AA F2 C2 B3 2B 1D 70 1A 93 19 E6 1F 7A 21 2C 15 3A 13 77 09 E6 0A 42 09 65 0B AA 0E 01 12 0C 16 49 E1 BC 23 3B 80 E2 D3 B9 52 AC E1 84 A5 51 1C 97 19 43 19 01 20 0A 21 9B 14 E3 12 D5 09 0E 0B 77 09 85 0B 4B 10 B6 13 97 17 24 D0 AD 0C 1A 61 1B AF D2 37 A8 D0 65 9A B7 1B 10 19 85 1A 2E 20 0D 21 B9 14 6F 13 8F 09 A0 0A D3 08 43 0B 4C 0F 0E 12 1F 16 75 BD D4 F2 AD 3E D5 85 23 18 C3 BC 5C 8C 20 1A B5 17 C8 19 E7 1F 27 21 32 15 61 13 BC 09 A1 0A 25 09 80 0B 46 1B EF 1F 29 24 6C B0 88 DE 46 22 F7 63 FA 02 DE AE 98 84 F4 1E 94 1C 73 1B 99 21 1C 22 7C 15 42 14 34 0A 63 0B 9A 09 3C 0C 46 13 3A 17 63 1A 48 9B 17 C4 D9 00 9D 3A DD E4 B1 98 B2 72 A2 1A 1B 18 EF 1A 14 22 1E 23 1E 16 18 14 B9 09 95 0A 20 09 6E 0B 80 11 3D 15 85 19 8D 90 AE B8 4C F0 6E 22 5C D4 F5 8F A0 6C 1E 18 68 16 B1 1C 0F 23 1E 25 06 17 2A 15 AD 09 04 0B 3E 09 83 0B B5 20 9D 26 F0 2A 96 98 3B BE 65 F6 75 2B A7 D8 2B 94 CF 71 AE 1F FE 1C 9F 1B F5 21 81 23 2F 16 51 14 92 09 C5 0A 2B 09 6B 0B 6E 16 F6 1A FE 1E 73 9C 96 C6 B4 03 3E 3E 00 E7 D6 9A 4E 75 0F 1D 66 1A D0 1A 8F 20 A3 21 46 15 19 14 87 09 C3 0A DA 08 D9 0A EA 0F 59 13 5C 17 D8 AA C4 DD B3 21 81 63 AE 01 43 AC 89 7F 86 19 38 17 52 19 C7 1F 03 21 87 14 4C 13 46 09 8A 0A FD 08 C1 0A 82 10 5B 14 41 18 54 C2 E4 F9 FC 48 E7 91 49 22 B6 C1 1A 8F 1B 1B 7E 18 45 19 ED 1F 59 21 58 15 7B 13 DF 09 F6 0A F1 08 9F 0B 8B 0E 94 11 F4 15 14 D5 ED 15 75 6A F4 BA 0C 40 6A D4 D2 9D E7 1B C6 18 1A 00 16 00 0F 00 0A 00 05 00 01 00 02 00 02 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 07 23 AA 1F 02 E5 A0 01 D3 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 :EUV_467867_13.MRO Date of MRO :AUG-30-1990 Commanded Start of MRO (SCLK) :00467867:13 Commanded Start of MRO (SCE) :90-242/21:44:47 OWLT(mm:ss) at 242/00:00 SCE :05:27 OWLT(mm:ss) at 243/00:00 SCE :05:23 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_467545_05.MRO Date of MRO :AUG-30-1990 Commanded Start of MRO (SCLK) :00467545:05 Commanded Start of MRO (SCE) :90-242/16:19:07 OWLT(mm:ss) 242/00:00 SCE :05:27 OWLT(mm:ss) 243/00:00 SCE :05:23 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-215/20:30 * Comments: checked, no updates 04-30-91 by JC ## euv_467867_13.mro_lbl_1000277503252300166273000000244131030144566000175050ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_467867_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 = -27135 PRODUCT_ID = "EUV_467867_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 = 30-SEP-1992 START_TIME = 1990-242T16:19:07Z STOP_TIME = 1990-242T21:44:47Z SPACECRAFT_CLOCK_START_COUNT = 00467545:05:0 SPACECRAFT_CLOCK_STOP_COUNT = 00467867:13:0 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_474660_90.mro_5000277503252300166273000000131641030144566000166530ustar00ksimmonsplanetrestore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his file name :EUV_474660_90.MRRO Date of MRO :SEP-04-1990 Commanded Start of MRO (SCLK) :00474661:90 Commanded Start of MRO (SCE) :90-247/16:15:07 OWLT(mm:ss) at 247/00:00 SCE :05:09 OWLT(mm:ss) at 248/00:00 SCE :05:05 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_467867_13.MRO Date of MRO :AUG-30-1990 Commanded Start of MRO (SCLK) :00467867:13 Commanded Start of MRO (SCE) :90-242/21:44:47 OWLT(mm:ss) 242/00:00 SCE :05:27 OWLT(mm:ss) 243/00:00 SCE :05:23 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-215/20:30 * Comments: updated by JC on 04-30-91 ## 72 1E D4 13 EF 12 96 0B C5 0C B4 0A 41 0D D8 1D 22 25 10 2A 9A D8 BC 69 34 30 61 E8 49 D0 FC DD C7 60 43 36 29 30 E8 17 63 1D E0 1E C3 13 09 13 C3 0B 9D 0C 94 0A 76 0D A3 16 E4 1B A0 21 3E CA 62 51 DA 10 5F BC 2B B2 13 CC AE 50 37 31 48 2B 4E 19 41 1E 7F 1F 45 14 89 13 33 0B 69 0C 69 0A 08 0D 5F 18 AD 1E A8 24 66 B4 B6 35 3D EC 0C 90 5E 95 6F B6 98 40 AA 30 2D 2B 54 19 75 1F 88 20 B6 14 87 13 euv_474660_90.mro_lbl_1000277503252300166273000000244131030144566000174770ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_474660_90.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -27005 PRODUCT_ID = "EUV_474660_90.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 = 1990-242T21:44:47Z STOP_TIME = 1990-247T16:15:07Z SPACECRAFT_CLOCK_START_COUNT = 00467867:13:0 SPACECRAFT_CLOCK_STOP_COUNT = 00474661:90:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END strument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNeuv_475008_12.mro_4000277503252300166273000000131611030144566100166370ustar00ksimmonsplanetrestore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his file name :EUV_475008_12.MRO Date of MRO :SEP-04-1990 Commanded Start of MRO (SCLK) :00475008:12 Commanded Start of MRO (SCE) :90-247/22:05:06 OWLT(mm:ss) at 247/00:00 SCE :05:09 OWLT(mm:ss) at 248/00:00 SCE :05:05 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_474660_90.MRO Date of MRO :SEP-04-1990 Commanded Start of MRO (SCLK) :00474661:90 Commanded Start of MRO (SCE) :90-247/16:15:07 OWLT(mm:ss) 247/00:00 SCE :05:09 OWLT(mm:ss) 248/00:00 SCE :05:05 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-247/19:31 * Comments: updated by JC on 04-30-91 ## euv_475008_12.mro_lbl_1000277503252300166273000000244131030144566100174670ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_475008_12.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 = -26877 PRODUCT_ID = "EUV_475008_12.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 = 1990-247T16:15:07Z STOP_TIME = 1990-247T22:05:06Z SPACECRAFT_CLOCK_START_COUNT = 00474661:90:0 SPACECRAFT_CLOCK_STOP_COUNT = 00475008:12:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = 2 RECORD_BYTES = 80 FILE_RECORDS = -26877 PRODUCT_ID = "EUV_475008_12.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALeuv_475037_13.mro_4000277503252300166273000000131701030144566100166420ustar00ksimmonsplanetrestore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his file name :EUV_475037_13.MRO Date of MRO :SEP-04-1990 Commanded Start of MRO (SCLK) :00475037:13 Commanded Start of MRO (SCE) :90-247/22:34:26 OWLT(mm:ss) at 247/00:00 SCE :05:09 OWLT(mm:ss) at 248/00:00 SCE :05:05 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_475008_12.MRO Date of MRO :SEP-04-1990 Commanded Start of MRO (SCLK) :00475008:12 Commanded Start of MRO (SCE) :90-247/22:05:06 OWLT(mm:ss) 247/00:00 SCE :05:09 OWLT(mm:ss) 248/00:00 SCE :05:05 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-247/19:31:00 * Comments: updated by JC on 04-30-91 ## euv_475037_13.mro_lbl_1000277503252300166273000000244131030144566100174720ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_475037_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 = -26749 PRODUCT_ID = "EUV_475037_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 = 30-SEP-1992 START_TIME = 1990-247T22:05:06Z STOP_TIME = 1990-247T22:34:26Z SPACECRAFT_CLOCK_START_COUNT = 00475008:12:0 SPACECRAFT_CLOCK_STOP_COUNT = 00475037:13:0 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_477584_16.mro_4000277503252300166273000000131641030144566100166610ustar00ksimmonsplanetrestore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his file name :EUV_477584_16.MRO Date of MRO :SEP-06-1990 Commanded Start of MRO (SCLK) :00477584:16 Commanded Start of MRO (SCE) :90-249/17:29:46 OWLT(mm:ss) at 249/00:00 SCE :05:02 OWLT(mm:ss) at 250/00:00 SCE :04:58 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_475037_13.MRO Date of MRO :SEP-04-1990 Commanded Start of MRO (SCLK) :00475037:13 Commanded Start of MRO (SCE) :90-247/22:34:26 OWLT(mm:ss) 249/00:00 SCE :05:09 OWLT(mm:ss) 248/00:00 SCE :05:05 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-247/19:31:00 * Comments: updated by JC on 04-30-91 ## euv_477584_16.mro_lbl_1000277503252300166273000000244131030144566100175060ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_477584_16.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -26621 PRODUCT_ID = "EUV_477584_16.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 30-SEP-1992 START_TIME = 1990-247T22:34:26Z STOP_TIME = 1990-249T17:29:46Z SPACECRAFT_CLOCK_START_COUNT = 00475037:13:0 SPACECRAFT_CLOCK_STOP_COUNT = 00477584:16:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_483251_19.mro_4000277503252300166273000000131751030144566100166520ustar00ksimmonsplanetrestore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his file name :EUV_483251_19.MRO Date of MRO :SEP-10-1990 Commanded Start of MRO (SCLK) :00483251:19 Commanded Start of MRO (SCE) :90-253/16:59:46 OWLT(mm:ss) at 253/00:00 SCE :04:48 OWLT(mm:ss) at 254/00:00 SCE :04:44 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_477584_16.MRO Date of MRO :SEP-06-1990 Commanded Start of MRO (SCLK) :00477584:16 Commanded Start of MRO (SCE) :90-249/17:29:46 OWLT(mm:ss) 249/00:00 SCE :05:02 OWLT(mm:ss) 250/00:00 SCE :04:58 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-247/19:31:00 * Comments: checked, no updates 04-30-91 by JC ## 15 77 14 62 0C B4 0D 80 0B 35 0E 79 1F 4A 27 9F 2C F8 FA 14 96 87 6A F2 2F 0E 04 F2 FF 6F 7A 06 3A 4E 33 1A 1A 14 20 B8 21 91 15 99 14 A0 0C 98 0D 6D 0B 8F 0E 17 18 AB 1D F7 23 1C EB 83 7C 9B 49 B9 02 20 E4 3E ED F9 68 A6 34 40 2E 8D 1B E1 20 3E 22 0A 16 31 15 04 0C 53 0D 21 0B F3 0D B5 19 68 20 DD 26 EA D3 13 5F 42 23 87 D3 A8 C5 77 D6 35 58 ED 33 ED 2D 8A 1B 19 22 38 23 6B 16 40 15 euv_483251_19.mro_lbl_1000277503252300166273000000244131030144566100174750ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_483251_19.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -26493 PRODUCT_ID = "EUV_483251_19.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 = 1990-249T17:29:46Z STOP_TIME = 1990-253T16:59:46Z SPACECRAFT_CLOCK_START_COUNT = 00477584:16:0 SPACECRAFT_CLOCK_STOP_COUNT = 00483251:19:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END strument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNeuv_487489_11.mro_3000277503252300166273000000131741030144566200166620ustar00ksimmonsplanetrestore00005460000017 D6 1E E8 24 AB 26 8C 18 31 17 9E 0B E6 0C 6D 0A 66 0D D2 10 ED 14 FB 19 D6 1B F5 71 AB E7 82 54 A4 AF 66 1E 06 D2 A5 22 23 1F 78 1D B7 24 24 27 C8 18 EB 16 6B 0B 2D 0C 3F 0A 4E 0D 77 12 BB 16 FB 1B 8C 2D F0 86 DA 05 40 79 22 C7 A6 2F A6 DF 77 25 A5 21 A1 1D 1E 24 26 26 EC 17 39 16 62 0B ED 0C F1 0A 9F 0D 40 12 A0 16 45 1B 81 3E 06 9C 91 1F A3 97 48 DF 3C 3F 7C EA F5 24 22 21 F1 1C 8A 23 AC 24 F1 16 D4 15 7C 0B 10 0D 91 0A 55 0D 34 12 DF 16 9F 1B 39 4E DF B1 73 3F 89 BE 43 FB BC 53 05 F9 A4 25 FD 21 BB 1C 59 23 F6 24 80 17 08 16 CC 0B 6C 0D F5 0A 57 0D D2 11 BD 16 3C 1C F9 68 C4 D3 3C 6B 29 F2 78 22 08 6B 69 09 8A 27 4D 23 AD 1C 4D 23 27 24 E9 16 BB 15 70 0B C8 0C B9 0A 83 0D 80 13 1B 18 B0 1C 5C 80 3D F3 F5 96 83 27 6B 46 8C 81 0B 19 2E 29 DE 24 93 1C FD 21 D8 23 91 17 0F 16 BC 0B 31 0D 1F 0B FF 0D 3E 13 F6 17 15 1D 51 97 BD 13 B8 BF ED 5C 12 70 CE 9D 24 2D A7 2A B5 25 D6 1B F4 21 AB 23 C4 16 DA 15 E4 0B 49 0D 22 0B C9 0D A8 13 59 18 B2 1D CA B3 DF 35 30 EF 30 97 C7 99 E1 B7 FA 41 60 2E 40 29 68 1B 67 21 B7 22 90 16 5D 15 D3 0B 39 0D 05 0B BE 0D 68 13 C6 18 8A 1E 7D D2 EE 5F A2 24 6D D4 00 C3 53 D4 11 57 CE 2F 87 2A F9 1A 4C 21 B9 22 14 16 DD 14 92 0B 07 0D ED 0A DC 0D 82 13 B8 18 0A 1E 72 E9 D6 7E 67 51 6D 0F FC EA 3E F1 46 6B EB 31 22 2B 68 1A 18 20 B2 21 10 16 BA 14 FC 0B 09 0D 00 0B D0 0D AB 14 A9 19 3D 1F 87 05 18 A2 70 7E 39 43 D5 0D 6A 05 A8 7A 28 33 79 2D 8B 1A C7 1F 68 22 83 16 9D 14 EF 0B A8 0D 4E 0B 29 0E 98 15 E8 1A 75 20 0A 0E CC AA 42 8A 73 55 57 20 48 10 41 82 2C 34 3B 2E EF 19 A6 1F BD 20 6F 15 83 14 C7 0B 7F 0D 48 0B 97 0E B7 1A E0 20 BD 26 7B 11 42 B3 AB 90 8E 5B D1 25 DF 15 87 87 90 37 80 31 C3 1A 36 21 83 22 54 16 42 15 CC 0C 24 0E E2 0B BA 0E 64 20 65 28 0A 2E 51 0C FA AC AA 89 FD 55 CA 1E CE 11 35 87 F1 3B 0F 35 34 1B 82 21 2F 23 78 16 73 15 04 0D 0B 0E CD 0B 05 0F D7 18 92 1E 1E 25 BF FC 5D 93 9E 67 7E 27 62 FE A4 FE FF 75 62 36 C3 2F A9 1C 49 22 C9 23 02 17 10 16 69 0C BF 0D 81 0B 65 0E 65 1A 55 21 FB 27 87 E4 25 75 48 40 F0 F6 74 DF 43 E7 44 64 80 35 6E 2F B9 1C 7E 23 A1 24 5B 17 09 16 07 0C 70 0D 3F 0B 3F 0E 69 19 47 1F 48 25 E8 C2 50 4B 1D 0A A0 B7 7F AD 71 CA 6A 50 52 32 D2 2C 15 1E 84 24 06 26 E2 17 DA 16 96 0C DD 0D AD 0B D9 0E E5 15 F6 1B 0A 22 BE A7 09 27 C4 D9 CE 7E 62 84 7D AE 4C 3B EF 2D A1 29 23 1E F2 24 AC 26 76 18 C7 16 F1 0B 38 0D 32 0B 12 0E 01 16 42 1B DD 20 B7 8A 0D 03 E4 A9 FB 42 71 5C 23 90 FE 24 28 2D 52 28 69 1E 03 25 F5 25 35 18 93 16 EF 0B E3 0C 25 0B EF 0D B6 13 C7 18 4E 1E E1 75 99 E4 55 7F 56 0C A4 32 36 75 6B 12 C1 29 37 25 EE 1D 44 25 B4 26 C5 18 43 17 E6 0B C8 0C AD 0A 60 0D 52 15 C6 1A 7D 20 5D 5E 63 C5 87 57 1C DC 46 10 C0 5F D7 01 B3 28 89 24 6B 1E 9D 25 B8 26 47 18 78 16 62 0B AA 0C F0 0A CD 0D 76 12 D6 16 3F 1C D3 49 84 AD C1 32 53 AD 0F EE FA 49 8D F4 6E 26 D6 21 09 1E C4 24 21 26 4F 18 AD 16 B0 0B 3E 0D 54 0B CB 0D DF 12 18 17 E3 1B 83 35 F0 92 38 12 F0 88 F3 D3 B6 38 D4 E4 86 25 E8 21 BA 1D C7 24 A1 26 67 18 A2 16 CD 0B FA 0C AD 0A 4B 0D 39 12 40 16 F7 1A BE 22 56 76 9F ED F8 5D 08 B4 AC 21 36 D6 AC 22 9F 1F 7D 1E E6 25 9A 27 F8 18 D6 16 59 0B 20 0D 13 0B 76 0D C3 11 CD 15 13 1B 77 0D 71 5C 64 CA 46 2F 84 94 07 0D 73 C5 1E 22 10 1F 27 1E 1A 26 74 27 86 18 96 16 D7 0B 45 0D 72 0B FD 0D 18 14 6B 18 10 1D 33 F9 96 41 46 A6 CB 02 A7 74 5E F9 E7 B8 71 21 43 1E 34 1F 17 26 5D 27 B2 18 F6 16 7E 0B CF 0C A8 0A 91 0D 9C 14 6E 18 59 1D 3E E4 31 24 26 7F EF D4 D0 51 FF E2 DF A8 C1 20 AA 1D A9 1E B3 25 4C 27 22 19 2C 17 78 0B A0 0C C6 0A A9 0D BC 20 6E 26 64 2B 32 D4 05 0C E6 5E 0A AD F6 37 25 D2 B2 9F 67 25 35 22 96 20 87 27 75 28 9D 19 0A 18 1C 0C 7E 0D 64 0B 5D 0E 7E 16 24 1B F9 1E 42 BB 70 ED D0 36 2F 7D ED 14 BF B8 25 8B 80 1F 8A 1C 2F 20 BB 28 4D 2A E5 1A 4D 18 80 0B A2 0C C7 0A 72 0D A3 14 6A 19 6D 1E B7 AF A1 E0 61 24 CC 61 17 02 6E AE 87 83 F5 1C C9 1A 9C 22 2C 2A AD 2C BD 1B 73 19 83 0B 15 0D 1F 0B D7 0D 6E 24 30 2B 18 30 C6 B7 8E E5 F2 29 65 6A 1D 06 0C B3 1F 89 EB 24 C9 21 1F 21 93 28 86 2A 76 1A 2A 18 6E 0B DA 0C EE 0A 82 0D 24 19 25 1E B6 22 82 BC A6 EF 1E 39 A4 7F DD 16 55 BA 22 8D 91 21 99 1E B7 1F 9B 26 D3 27 40 19 EC 17 57 0B BF 0C 7F 0A D9 0C 78 12 77 16 1E 1B C9 CC 6D 09 50 5B 00 AB FC 34 54 CE BD 98 23 1E 2E 1B C9 1D BB 25 40 27 82 18 E4 16 14 0B 8B 0C BA 0A F8 0C 24 13 81 17 39 1C 14 E8 77 2A D3 88 9D DF 0D 5A 79 E7 48 AB 22 20 E1 1C 23 1E 1F 26 78 27 0D 19 16 17 AF 0B DD 0C AE 0A BF 0D 1E 11 B9 14 E4 19 E6 FC 8C 49 48 AF C9 0E 25 7C 4A FC B4 BB F5 20 3B 1D 1C 00 18 00 12 00 0B 00 08 00 02 00 03 00 03 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 07 70 50 2D 00 E5 68 01 45 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_487489_11.MRO Date of MRO :SEP-13-1990 Commanded Start of MRO (SCLK) :00487489:11 Commanded Start of MRO (SCE) :90-256/16:24:46 OWLT(mm:ss) at 256/00:00 SCE :04:37 OWLT(mm:ss) at 257/00:00 SCE :04:33 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_483251_19.MRO Date of MRO :SEP-10-1990 Commanded Start of MRO (SCLK) :00483251:19 Commanded Start of MRO (SCE) :90-253/16:59:46 OWLT(mm:ss) 253/00:00 SCE :04:48 OWLT(mm:ss) 254/00:00 SCE :04:44 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-247/19:31 * Comments: checked, no updates 04-30-91 by JC ## euv_487489_11.mro_lbl_1000277503252300166273000000244131030144566200175070ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_487489_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 = -26363 PRODUCT_ID = "EUV_487489_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 = 30-SEP-1992 START_TIME = 1990-253T16:59:46Z STOP_TIME = 1990-256T16:24:46Z SPACECRAFT_CLOCK_START_COUNT = 00483251:19:0 SPACECRAFT_CLOCK_STOP_COUNT = 00487489:11:0 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 = 2 RECORD_BYTES = 80 FILE_RECORDS = -26363 PRODUCT_ID = "EUV_487489_11.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALeuv_487509_21.mro_3000277503252300166273000000131741030144566200166540ustar00ksimmonsplanetrestore00005460000017 D7 1E E9 24 AB 26 8D 18 31 17 9F 0B E7 0C 6E 0A 66 0D D3 10 ED 14 FB 19 E5 1B 0B 72 BF E7 99 54 B5 AF 71 1E 10 D2 A5 22 23 1F 7A 1D BA 24 26 27 C9 18 EB 16 6E 0B 2F 0C 40 0A 4F 0D 77 12 BB 16 FB 1B 9B 2D FD 86 EE 05 57 79 2E C7 B1 2F AE DF 79 25 A8 21 A1 1D 1E 24 26 26 EC 17 3A 16 62 0B ED 0C F1 0A 9F 0D 41 12 A2 16 49 1B 91 3E 15 9C A8 1F BD 97 5B DF 4A 3F 89 EA F8 24 25 21 F4 1C 8D 23 AE 24 F1 16 D5 15 7D 0B 10 0D 91 0A 55 0D 34 12 DF 16 9F 1B 48 4E F3 B1 91 3F A2 BE 55 FB C7 53 10 F9 A4 25 FD 21 BC 1C 5A 23 F8 24 80 17 08 16 CD 0B 6D 0D F6 0A 58 0D D3 11 BE 16 3D 1C 08 69 D9 D3 5A 6B 45 F2 8E 22 1A 6B 73 09 8A 27 4D 23 AE 1C 50 23 28 24 EC 16 BD 15 70 0B C9 0C BB 0A 84 0D 83 13 1C 18 B0 1C 6A 80 50 F3 0E 97 A9 27 86 46 9B 81 16 19 2F 29 E0 24 94 1C FF 21 DB 23 93 17 10 16 BC 0B 32 0D 20 0B 00 0E 3E 13 F6 17 15 1D 61 97 CD 13 CA BF 06 5D 26 70 E3 9D 30 2D A9 2A B5 25 DB 1B F6 21 AD 23 C5 16 DB 15 E5 0B 4A 0D 23 0B CB 0D AB 13 5A 18 B3 1D DA B3 EB 35 55 EF 5B 97 E0 99 F9 B7 05 42 61 2E 42 29 69 1B 68 21 BA 22 92 16 5F 15 D5 0B 3A 0D 06 0B BE 0D 6A 13 C7 18 8A 1E 8B D2 04 60 C4 24 96 D4 18 C3 5F D4 1E 57 CE 2F 87 2A FB 1A 4D 21 B9 22 16 16 DF 14 92 0B 07 0D EE 0A DD 0D 83 13 B9 18 0B 1E 7E E9 F0 7E 8B 51 92 0F 19 EB 51 F1 55 6B EF 31 25 2B 6B 1A 1A 20 B3 21 13 16 BD 14 FD 0B 0A 0D 00 0B D0 0D AC 14 AA 19 3D 1F 95 05 2B A2 8F 7E 67 43 F9 0D 82 05 B6 7A 2A 33 7C 2D 8D 1A C8 1F 69 22 84 16 9F 14 F0 0B A9 0D 4E 0B 29 0E 98 15 E8 1A 78 20 20 0E E6 AA 61 8A 9F 55 6E 20 59 10 4A 82 2F 34 3E 2E F0 19 A9 1F C0 20 6F 15 85 14 C7 0B 7F 0D 48 0B 97 0E B9 1A E3 20 BE 26 91 11 5C B3 CF 90 BF 5B EB 25 EC 15 95 87 90 37 82 31 C3 1A 38 21 83 22 54 16 42 15 CC 0C 24 0E E4 0B BD 0E 65 20 66 28 0B 2E 63 0C 1D AD D5 89 2C 56 E8 1E E4 11 42 87 F6 3B 14 35 34 1B 84 21 31 23 78 16 74 15 05 0D 0D 0E CF 0B 08 0F D8 18 93 1E 1E 25 D0 FC 72 93 B6 67 A6 27 78 FE B2 FE 07 76 66 36 C7 2F AA 1C 4B 22 CA 23 03 17 10 16 6A 0C C0 0D 82 0B 66 0E 66 1A 58 21 00 28 98 E4 44 75 67 40 1B F7 96 DF 5F E7 50 64 83 35 6F 2F BA 1C 7F 23 A3 24 5C 17 0A 16 08 0C 71 0D 41 0B 40 0E 69 19 48 1F 48 25 F2 C2 70 4B 3E 0A D2 B7 A5 AD 82 CA 76 50 53 32 D3 2C 16 1E 86 24 08 26 E3 17 DC 16 96 0C DE 0D AD 0B D9 0E E6 15 F8 1B 0B 22 D1 A7 20 27 E1 D9 F3 7E 7D 84 8D AE 59 3B EF 2D A2 29 24 1E F2 24 AC 26 76 18 C8 16 F2 0B 3A 0D 34 0B 12 0E 02 16 45 1B E0 20 CD 8A 27 03 00 AA 18 43 83 5C 30 90 10 25 28 2D 53 28 69 1E 03 25 F6 25 37 18 93 16 F0 0B E4 0C 25 0B EF 0D B6 13 C8 18 4E 1E F0 75 AA E4 74 7F 7F 0C B9 32 45 75 75 12 C3 29 37 25 EF 1D 44 25 B4 26 C5 18 43 17 E6 0B C8 0C AE 0A 61 0D 52 15 C6 1A 7F 20 6F 5E 75 C5 A2 57 43 DC 65 10 CD 5F DD 01 B3 28 8C 24 6D 1E 9E 25 B9 26 47 18 78 16 62 0B AA 0C F0 0A CD 0D 78 12 D8 16 40 1C DE 49 95 AD D6 32 70 AD 29 EE 08 4A 97 F4 70 26 D9 21 09 1E C4 24 22 26 4F 18 AE 16 B0 0B 3E 0D 54 0B CC 0D DF 12 19 17 E5 1B 91 35 00 93 4F 12 13 89 0D D4 CA 38 E5 E4 88 25 EA 21 BC 1D C7 24 A6 26 6A 18 A4 16 CD 0B FA 0C AD 0A 4B 0D 3A 12 41 16 F9 1A CA 22 68 76 B9 ED 1A 5E 1B B4 B5 21 41 D6 AE 22 A0 1F 7E 1E E6 25 9A 27 F8 18 D7 16 59 0B 20 0D 13 0B 76 0D C3 11 CD 15 14 1B 83 0D 87 5C 79 CA 63 2F 98 94 18 0D 7C C5 20 22 12 1F 27 1E 1D 26 77 27 86 18 96 16 D7 0B 45 0D 72 0B FE 0D 18 14 6B 18 13 1D 36 F9 A0 41 56 A6 DE 02 B6 74 67 F9 F3 B8 72 21 43 1E 36 1F 19 26 5E 27 B4 18 F8 16 7F 0B D0 0C AA 0A 93 0D 9C 14 6F 18 5A 1D 46 E4 41 24 39 7F 02 D5 DD 51 05 E3 E7 A8 C2 20 AB 1D A9 1E B4 25 50 27 23 19 2C 17 78 0B A0 0C C6 0A A9 0D BD 20 6E 26 65 2B 3C D4 0E 0C FC 5E 19 AD 09 38 30 D2 BD 9F 6A 25 37 22 99 20 8B 27 78 28 9E 19 0B 18 1D 0C 7F 0D 65 0B 5F 0E 81 16 27 1B FD 1E 4F BB 78 ED DE 36 3D 7D FB 14 CB B8 2D 8B 82 1F 8C 1C 2F 20 BC 28 50 2A E8 1A 4F 18 83 0B A5 0C C9 0A 73 0D A3 14 6B 19 70 1E BF AF AC E0 70 24 E0 61 27 02 77 AE 8A 83 F5 1C C9 1A 9E 22 30 2A B1 2C BE 1B 74 19 84 0B 18 0D 21 0B DA 0D 6E 24 30 2B 18 30 D4 B7 98 E5 00 2A 77 6A 28 06 15 B3 27 89 EC 24 CA 21 1F 21 93 28 86 2A 77 1A 2E 18 6E 0B DA 0C EE 0A 82 0D 25 19 25 1E B6 22 85 BC B2 EF 28 39 B5 7F E9 16 60 BA 28 8D 93 21 9A 1E B8 1F 9C 26 D5 27 42 19 EC 17 57 0B BF 0C 7F 0A DA 0C 78 12 77 16 1E 1B CD CC 77 09 5C 5B 15 AB 07 35 5B CE C2 98 24 1E 2E 1B CB 1D BF 25 42 27 82 18 E6 16 15 0B 8D 0C BA 0A F8 0C 26 13 82 17 3A 1C 19 E8 7C 2A DE 88 AE DF 1B 5A 82 E7 4F AB 22 20 E1 1C 24 1E 20 26 7A 27 0F 19 18 17 AF 0B DD 0C AE 0A BF 0D 1F 11 BA 14 E6 19 ED FC 9B 49 5D AF E2 0E 34 7C 57 FC B7 BB F9 20 3E 1D 1C 00 18 00 12 00 0B 00 08 00 02 00 03 00 03 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 07 70 64 35 03 E5 68 01 9B 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_487509_21.MRO Date of MRO :SEP-13-1990 Commanded Start of MRO (SCLK) :00487509:21 Commanded Start of MRO (SCE) :90-256/16:45:06 OWLT(mm:ss) at 256/00:00 SCE :04:37 OWLT(mm:ss) at 257/00:00 SCE :04:33 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_487489_11.MRO Date of MRO :SEP-13-1990 Commanded Start of MRO (SCLK) :00487489:11 Commanded Start of MRO (SCE) :90-256/16:24:46 OWLT(mm:ss) 256/00:00 SCE :04:37 OWLT(mm:ss) 257/00:00 SCE :04:33 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-247/19:31 * Comments: checked, no updates 04-30-91 by JC ## euv_487509_21.mro_lbl_1000277503252300166273000000244131030144566200175010ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_487509_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 = -26233 PRODUCT_ID = "EUV_487509_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 = 30-SEP-1992 START_TIME = 1990-256T16:24:46Z STOP_TIME = 1990-256T16:45:06Z SPACECRAFT_CLOCK_START_COUNT = 00487489:11:0 SPACECRAFT_CLOCK_STOP_COUNT = 00487509:21:0 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_487830_00.mro_5000277503252300166273000000131601030144566200166430ustar00ksimmonsplanetrestore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his file name :EUV_487830_00.MRO Date of MRO :SEP-13-1990 Commanded Start of MRO (SCLK) :00487830:00 Commanded Start of MRO (SCE) :90-256/22:09:26 OWLT(mm:ss) at 256/00:00 SCE :04:37 OWLT(mm:ss) at 257/00:00 SCE :04:33 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_487509_21.MRO Date of MRO :SEP-13-1990 Commanded Start of MRO (SCLK) :00487509:21 Commanded Start of MRO (SCE) :90-256/16:45:06 OWLT(mm:ss) 256/00:00 SCE :04:37 OWLT(mm:ss) 257/00:00 SCE :04:33 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-247/19:31 * Comments: updated 04-30-91 by JC ## euv_487830_00.mro_lbl_1000277503252300166273000000244131030144566200174730ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_487830_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 = -26103 PRODUCT_ID = "EUV_487830_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 = 30-SEP-1992 START_TIME = 1990-256T16:45:06Z STOP_TIME = 1990-256T22:09:26Z SPACECRAFT_CLOCK_START_COUNT = 00487509:21:0 SPACECRAFT_CLOCK_STOP_COUNT = 00487830:00:0 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_493280_10.mro_3000277503252300166273000000131741030144566200166430ustar00ksimmonsplanetrestore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his file name :EUV_493280_10.MRO Date of MRO :SEP-17-1990 Commanded Start of MRO (SCLK) :00493280:10 Commanded Start of MRO (SCE) :90-260/18:00:06 OWLT(mm:ss) at 260/00:00 SCE :04:26 OWLT(mm:ss) at 261/00:00 SCE :04:19 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_487830_00.MRO Date of MRO :SEP-13-1990 Commanded Start of MRO (SCLK) :00487830:00 Commanded Start of MRO (SCE) :90-256/22:09:26 OWLT(mm:ss) 256/00:00 SCE :04:37 OWLT(mm:ss) 257/00:00 SCE :04:33 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-247/19:31 * Comments: checked, no updates 04-30-91 by JC ## 17 70 16 73 0D D2 0E 6A 0C 74 0F 91 21 E3 29 F3 2F C2 24 ED CC 3A B3 87 88 C9 43 07 2A DE 98 4E 3E 19 37 D3 1C 80 23 5D 25 C6 17 B7 16 9C 0D B4 0E 4B 0C B5 0F E5 19 DF 1F AC 26 7B 14 F4 B1 6E 90 EE 5A 6E 23 30 17 A3 87 C6 38 DC 31 64 1E 50 24 DF 25 54 18 66 17 03 0D 62 0E 11 0C 1C 0F 59 1B 6E 22 7A 29 7A FB 4E 93 CC 67 97 26 F9 01 7E FE 49 75 FF 37 93 31 7C 1E 8E 25 B9 26 9B 18 42 17 euv_493280_10.mro_lbl_1000277503252300166273000000244131030144566300174710ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_493280_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 = -25973 PRODUCT_ID = "EUV_493280_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 = 1990-256T22:09:26Z STOP_TIME = 1990-260T18:00:06Z SPACECRAFT_CLOCK_START_COUNT = 00487830:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 00493280:10:0 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 strument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNeuv_497433_27.mro_3000277503252300166273000000131741030144566300166600ustar00ksimmonsplanetrestore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his file name :EUV_497433_27.MRO Date of MRO :SEP-20-1990 Commanded Start of MRO (SCLK) :00497433:27 Commanded Start of MRO (SCE) :90-263/15:59:25 OWLT(mm:ss) at 263/00:00 SCE :04:11 OWLT(mm:ss) at 264/00:00 SCE :04:08 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_493280_10.MRO Date of MRO :SEP-17-1990 Commanded Start of MRO (SCLK) :00493280:10 Commanded Start of MRO (SCE) :90-260/18:00:06 OWLT(mm:ss) 260/00:00 SCE :04:26 OWLT(mm:ss) 261/00:00 SCE :04:19 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-247/19:31 * Comments: checked, no updates 04-30-91 by JC ## euv_497433_27.mro_lbl_1000277503252300166273000000244131030144566300175050ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_497433_27.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -25843 PRODUCT_ID = "EUV_497433_27.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 30-SEP-1992 START_TIME = 1990-260T18:00:06Z STOP_TIME = 1990-263T15:59:25Z SPACECRAFT_CLOCK_START_COUNT = 00493280:10:0 SPACECRAFT_CLOCK_STOP_COUNT = 00497433:27:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = 2 RECORD_BYTES = 80 FILE_RECORDS = -25843 PRODUCT_ID = "EUV_497433_27.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALeuv_497463_27.mro_3000277503252300166273000000131741030144566300166630ustar00ksimmonsplanetrestore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his file name :EUV_497463_27.MRO Date of MRO :SEP-20-1990 Commanded Start of MRO (SCLK) :00497463:27 Commanded Start of MRO (SCE) :90-263/16:29:45 OWLT(mm:ss) at 263/00:00 SCE :04:11 OWLT(mm:ss) at 264/00:00 SCE :04:08 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_497433_27.MRO Date of MRO :SEP-20-1990 Commanded Start of MRO (SCLK) :00497433:27 Commanded Start of MRO (SCE) :90-263/15:59:25 OWLT(mm:ss) 263/00:00 SCE :04:11 OWLT(mm:ss) 264/00:00 SCE :04:08 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-247/19:31 * Comments: checked, no updates 04-30-91 by JC ## euv_497463_27.mro_lbl_1000277503252300166273000000244131030144566300175100ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_497463_27.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -25713 PRODUCT_ID = "EUV_497463_27.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 30-SEP-1992 START_TIME = 1990-263T15:59:25Z STOP_TIME = 1990-263T16:29:45Z SPACECRAFT_CLOCK_START_COUNT = 00497433:27:0 SPACECRAFT_CLOCK_STOP_COUNT = 00497463:27:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_497760_00.mro_3000277503252300166273000000131721030144566300166500ustar00ksimmonsplanetrestore00005460000017 3F 21 FD 27 F8 29 7A 1A EB 18 92 0C 03 0E 59 0B 74 0E 4C 12 B2 16 14 1C F5 31 6A 8E 5A 0D 37 82 6B D0 3A 34 82 E2 97 25 D3 21 09 20 BD 27 5F 2A EC 1A D3 18 56 0C 27 0D 29 0B 74 0E DE 13 76 18 1C 1E 89 44 B6 A4 97 2C F8 A8 23 E9 27 46 C8 F0 46 28 47 24 22 20 11 27 58 29 E5 19 32 18 3D 0C DD 0D D7 0B C4 0E 98 13 57 18 52 1D 47 56 9E BA F0 47 F9 C8 40 03 72 57 C3 FC E8 27 B2 23 4E 1F 90 26 B1 27 E0 18 91 17 62 0C 25 0E 77 0B 73 0E 8C 13 84 18 AF 1D BF 66 CD D1 D4 69 52 F2 BA 1F 37 6C 80 0B 80 28 A0 24 1F 1F 54 26 ED 27 50 19 D6 17 A7 0C 5D 0E B9 0B 53 0E 63 13 9A 18 81 1E 85 83 5D F6 08 98 56 29 5C 49 33 85 E8 1C 85 2A 13 26 05 1F 59 26 4F 27 F0 18 B1 17 57 0C C3 0D A2 0B 93 0E 01 16 14 1B 24 20 0E 9D B1 17 79 C7 E0 62 29 71 01 9E 4B 2E C7 2C 2C 28 29 1F 1E 25 51 27 A5 19 05 18 BF 0C 54 0E 15 0C 52 0F F3 14 05 1A 90 1F 92 B5 C4 3A B1 F3 B5 9C 70 9D 63 BB DD 43 45 2E EB 28 5A 1E EE 24 F1 26 E9 18 E8 17 E8 0C 67 0E 04 0C FC 0E B5 15 F3 1A B9 20 80 D4 41 60 C6 26 C7 DA 18 CB C1 D8 3D 5A 30 32 B8 2C F0 1D 96 24 03 26 8E 18 2F 17 DA 0C 4E 0E E5 0B EE 0E 16 15 EF 1A 21 21 96 F5 9D 8D 93 60 FE 1D 3B F8 3A F7 A3 70 7F 33 E3 2D AF 1D A2 24 56 26 3D 18 D0 16 B4 0C 2A 0E D4 0B 0D 0F 45 15 DA 1A 84 20 5F 0E 10 AF E4 90 1E 5E 64 23 EF 16 B4 86 BB 35 A3 2E 06 1D 45 23 1D 25 47 18 97 16 25 0D 28 0E CC 0B D9 0E 76 16 D2 1B DD 21 35 2D 22 D5 EE C1 BC 95 8D 48 59 2C 71 97 39 37 4A 31 4D 1D 63 23 F0 25 CA 18 D2 16 07 0D C2 0E 44 0C 4B 0F 52 17 48 1D 5C 23 90 36 EC DE B2 CF 31 AB 4D 5E 46 39 4D A0 82 38 FA 31 E5 1C 07 23 1B 24 9C 17 7D 16 D8 0C A8 0E 43 0C FA 0F 95 1C 30 23 C0 29 01 3B BD E8 13 D8 DA B2 90 64 3E 40 56 A6 E9 3B 6C 35 72 1D B9 24 14 26 B0 18 4D 17 DA 0D 4D 0F DB 0C 0E 10 85 22 15 2B 56 31 50 36 4F E3 29 D1 2F AD D8 5D A7 3B 06 A6 67 40 CA 38 09 1E 0F 25 E7 26 D2 18 9D 17 00 0E 3C 0F C2 0C 30 10 BC 1A D9 20 D9 27 64 25 01 C8 49 AE 82 7F 67 3D 4E 28 6D 94 8B 3A 70 33 87 1F AF 25 60 27 40 19 49 18 7C 0D F5 0E 7D 0C A1 0F 12 1C 56 23 86 2A 39 0C B3 A8 3D 84 F3 48 96 1A 16 0F 7D 81 94 39 07 33 CC 1F 03 27 3B 28 A5 19 2C 18 F4 0C 76 0E 1D 0C 4D 0F 04 1B 68 21 04 28 F9 E7 E4 7B B6 49 4F 06 D6 E5 C1 EF BD 6B 34 36 3D 30 17 21 2D 28 CD 29 55 1A 1E 19 AA 0D F7 0E AF 0C F8 0F 7C 17 F2 1D 81 24 65 CA 0A 54 CC 15 F1 C8 22 B9 FB D0 18 55 98 31 29 2D E0 20 84 28 78 2A E2 1A 21 19 F3 0C 6A 0E 28 0C 46 0F 9E 17 6E 1D 64 23 60 AB A1 2D 0F E2 33 87 11 8E 95 B1 78 3D C3 30 8D 2B 51 21 75 28 70 29 7D 1A 9D 18 E4 0C F8 0D 16 0C 13 0F 2C 15 BA 1A C9 20 87 94 92 0C 8F B3 6A 4C E4 60 0D 94 5E 29 2E 2D 22 28 B9 20 E3 28 63 2A 33 1B 91 19 E8 0C DF 0D A3 0B 7E 0E DC 16 D0 1C EA 22 C8 7B 0E EB EF 88 E0 18 E3 3B 0B 7D F9 16 25 2C A0 27 53 21 FA 28 40 2A 51 1A 52 18 62 0C C1 0D CA 0B E9 0E 25 14 D7 18 8A 1E 8F 64 54 D0 7D 61 01 E6 89 16 AA 64 6D 08 98 29 C1 24 CC 20 11 28 A4 29 96 1A B2 18 AF 0C 62 0E 56 0C 05 0F 64 14 E5 18 41 1E C5 4E EC B3 D0 3D 99 BE 86 FA 05 52 47 F7 A8 28 BC 24 60 20 36 28 23 2A 93 1A 74 18 C4 0C 0D 0E 88 0B 5D 0E DC 13 51 18 55 1D 2D 3B 2E 95 4C 16 B8 8F C6 D7 64 39 7B E8 A8 25 5D 22 0D 21 0A 29 FE 2A 09 1B C1 18 4F 0C 2D 0E F2 0B 93 0E 6E 13 08 18 CA 1D D4 23 D7 78 08 F0 78 5D 49 B6 98 23 45 D6 49 25 F3 21 EF 20 54 29 B7 2A 99 1A 99 18 FA 0C 68 0E 74 0C 36 0F 77 16 10 1B 2D 20 1E 0E 44 5C 5B C9 47 2E 39 94 4E 0E CD C8 89 24 1D 21 C7 21 58 29 D2 2A E1 1A E2 18 8B 0C F9 0D A4 0B D4 0E E9 18 3E 1D 99 22 3A F8 70 3D BF A0 8E FE D3 6F D7 F6 0A B8 D7 24 6A 21 59 21 FA 28 B9 2A 69 1B 58 19 62 0C BF 0D A0 0B C9 0E 67 23 D9 29 36 2F F0 E5 4C 22 AE 7C 01 D2 B8 52 43 E4 C0 AD E3 28 71 25 83 23 D2 2A E1 2B CB 1B DF 19 FB 0C 9B 0E 62 0C A0 0F 0B 18 D1 1C 1B 21 5B CB 0C 02 21 52 BF 9E 62 2D 75 C9 86 97 06 22 DB 1E 44 23 73 2C 3A 2E 3F 1D 6A 1A 79 0C AD 0D A2 0B 9E 0E 10 16 51 1B A5 20 72 BF 95 F4 32 3F ED 81 77 19 1A BE 66 8F 52 1F CC 1C BC 25 E1 2D 4B 30 FF 1D 84 1B 7F 0C 30 0E 09 0C 00 0F BE 25 DE 2C 46 32 3F C7 76 F9 6D 44 43 8B C8 1D 93 C2 DE 94 25 27 CE 23 24 24 3C 2C 55 2E C0 1C 49 1A 64 0C E9 0D CE 0B 9D 0E 8A 1A C3 1F C9 24 9F CC 3E 04 8A 54 53 A1 FF 2E 87 CA 65 99 FF 23 D4 20 4E 22 BA 29 0E 2B 3A 1B D1 19 47 0C D7 0D 63 0B F1 0D B1 13 EB 17 EB 1C FB DD 95 1F 4F 78 EF CE 61 4E 3E DF 74 A5 91 20 59 1D 3D 20 BA 28 6B 2A 70 1A CB 18 22 0C B8 0D A8 0B FA 0D A6 14 43 19 40 1E E3 FA 20 42 DE A7 E4 05 2E 76 50 FA EB B8 AC 22 11 1F 87 20 0D 29 97 2A 0F 1B FC 18 A0 0C E6 0D 96 0B D5 0E 80 12 58 16 E0 1B F8 10 67 63 A7 D0 B4 37 C3 99 C0 0F 7A CA 90 23 AF 1F 1E 00 1B 00 16 00 0C 00 08 00 02 00 03 00 03 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 07 98 6F 12 09 E5 98 01 3E 05 6A FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_497760_00.MRO Date of MRO :SEP-20-1990 Commanded Start of MRO (SCLK) :00497760:00 Commanded Start of MRO (SCE) :90-263/21:29:45 OWLT(mm:ss) at 263/00:00 SCE :04:11 OWLT(mm:ss) at 264/00:00 SCE :04:08 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_497463_27.MRO Date of MRO :SEP-20-1990 Commanded Start of MRO (SCLK) :00497463:27 Commanded Start of MRO (SCE) :90-263/16:29:45 OWLT(mm:ss) 263/00:00 SCE :04:11 OWLT(mm:ss) 264/00:00 SCE :04:08 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-247/19:31 * Comments: checked, no updates 04-30-91 by JC ## euv_497760_00.mro_lbl_1000277503252300166273000000244131030144566300174770ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_497760_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 = -25585 PRODUCT_ID = "EUV_497760_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 = 30-SEP-1992 START_TIME = 1990-263T16:29:45Z STOP_TIME = 1990-263T21:29:45Z SPACECRAFT_CLOCK_START_COUNT = 00497463:27:0 SPACECRAFT_CLOCK_STOP_COUNT = 00497760:00:0 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_503664_06.mro_5000277503252300166273000000131631030144566300166470ustar00ksimmonsplanetrestore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his file name :EUV_503664_06.MRO Date of MRO :SEP_25_1990 Commanded Start of MRO (SCLK) :00503664:06 Commanded Start of MRO (SCE) :90-268/00:59:25 OWLT(mm:ss) at 268/00:00 SCE :03:53 OWLT(mm:ss) at 269/00:00 SCE :03:50 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_497760_00.MRO Date of MRO :SEP-20-1990 Commanded Start of MRO (SCLK) :00497760:00 Commanded Start of MRO (SCE) :90-263/21:29:45 OWLT(mm:ss) 263/00:00 SCE :04:11 OWLT(mm:ss) 264/00:00 SCE :04:08 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-247/19:31 * Comments: updated by JC on 04-30-91 ## 08 28 D4 19 58 18 74 0E F5 0F 6A 0D C1 10 A6 23 76 2C 05 33 EF 4B A0 FF 55 F6 58 DA 0C 7E 7A 51 29 B6 C8 42 F7 3A 8A 1F 01 27 EF 28 0B 1A AE 18 8A 0E CD 0F 4C 0D DC 10 A8 1B 1B 22 68 29 7D 3A 99 E3 55 D2 3C AC 95 5D F6 3D 95 A4 AA 3C 54 35 2A 21 94 27 59 29 77 1A 5E 19 FE 0D 86 0F 03 0D 44 10 1B 1D 8D 24 F9 2B 91 20 99 C3 AB A7 CF 73 9A 39 89 23 DD 90 BE 3B 25 35 61 21 EC 28 47 2A E1 1A 58 19 euv_503664_06.mro_lbl_1000277503252300166273000000244121030144566400174740ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_503664_06.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 = -25455 PRODUCT_ID = "EUV_503664_06.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 9-JUL-1993 START_TIME = 1990-263T21:29:45Z STOP_TIME = 1990-268T00:59:25Z SPACECRAFT_CLOCK_START_COUNT = 00497760:00:0 SPACECRAFT_CLOCK_STOP_COUNT = 00503664:06:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END strument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNTeuv_506394_06.mro_2000277503252300166273000000132731030144566400166520ustar00ksimmonsplanetrestore00005460000017 5C 23 79 2A 9D 2C 3B 1C 73 1A 68 0D E5 0E 0E 0C 5D 0F 7F 13 19 18 DC 1D 13 45 E0 A6 91 2D F9 A9 F9 EC FF 46 9C F0 BA 27 CA 23 00 22 50 2A 26 2D A7 1C 7D 1A 2D 0D 0D 0E FD 0B 6D 0F FC 14 F7 19 02 20 ED 57 AC BD ED 4D 06 D2 61 06 6A 59 99 FF C5 2A 71 26 28 22 90 29 DE 2B A2 1B BE 19 1C 0D D4 0E A5 0C AB 0F D5 14 C7 19 FF 1E 7C 6A D5 D4 13 6A 83 F2 E6 21 B8 6B E6 0B 45 2A E6 25 4D 21 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2A 99 63 12 B6 BC F4 56 24 6A 4D 9B 0E 2D 3B 2D 6C 28 EC 20 B4 28 D6 29 8D 1A 37 19 1E 0D A3 0E 6B 0C 9A 0F 00 18 7A 1D 0C 23 87 B4 2E 35 3C EE CC 92 1C 94 3B B5 DA 3F BA 2F C6 2A 37 21 86 27 C4 29 2B 1B 7F 19 74 0D 2B 0F D6 0C 42 10 5D 16 B4 1B 92 21 F2 CD 39 5A 3D 1D 01 D0 8E C2 DD D3 D8 55 4E 31 9A 2B 45 20 57 27 8E 29 88 1A 86 19 CC 0D 6E 0F C8 0C FD 0F 93 17 01 1D 3F 23 24 EE 1B 82 1A 54 03 11 1D F2 A9 F2 B9 6D 29 35 7F 2F 2F 20 25 27 AD 28 46 1A D4 18 8D 0D 2C 0F 9F 0C EE 0F 62 16 A5 1C 34 23 C6 11 B2 B1 73 8F A7 57 BA 21 53 13 14 85 82 36 BB 30 CA 1F 3F 27 F0 28 06 1A 91 18 7D 0D 06 0F 8F 0C F9 0F 9A 16 86 1C 91 22 5E 2A 09 D4 6D C2 FF 9A 85 4F 6D 34 09 9C 9D 38 44 31 07 1F C2 25 B9 27 01 1A 29 18 FA 0D 06 0F 90 0C D2 0F BA 17 71 1D D7 23 48 4B 0C FC BD F5 3B D5 C0 76 95 4A C2 AD B9 3A 1C 34 5F 1F FA 25 A3 28 5F 1A 61 18 C4 0D B1 0F FD 0C 1E 10 B8 18 14 1F 79 25 DC 55 C1 06 EF 04 60 EC 6D 8D 04 59 CD B7 EF 3B D7 34 F2 1E BF 25 C5 26 53 19 21 18 9F 0D 81 0F F5 0C F0 10 18 1E 26 25 23 2C 16 5A FF 11 19 0E 42 F5 C0 94 5F 60 A9 BD 33 3F 6B 38 A2 1F 67 27 E8 28 5D 1A D2 18 CD 0E 55 10 B4 0D 19 11 1D 24 32 2D DD 33 71 55 12 0C AC 06 90 EE B8 8C 40 5B 49 BD E9 43 01 3C 34 20 DB 27 BD 29 97 1A 3B 19 D1 0E 1C 10 85 0D 30 11 09 1C 9C 22 04 2A BC 43 05 F0 7D E2 6B BF BF 6B 3E 47 94 AB A9 3D 2D 36 DA 21 63 28 33 2A FA 1A DC 19 33 0E D0 0F 43 0D 9E 10 86 1D 15 25 B7 2C BF 29 1E CF FD B6 5E 86 2C 47 7F 2C 84 97 AC 3C 14 36 0E 22 BD 29 2D 2B 6E 1B F1 19 CC 0D 57 0F E1 0C 53 10 51 1C 24 23 4B 2A E7 03 A1 A0 E2 79 04 41 F3 0F 6F 0B 41 80 63 39 E3 32 47 23 F0 2A A5 2C 35 1C BD 1A 79 0E E4 0F 78 0D F7 10 C1 18 99 1F A3 26 1C E5 49 76 6A 43 00 00 3E E1 E6 EB FB 68 8B 34 CC 2F 16 23 0D 2B 2A 2D 84 1C C4 1A CD 0D 4A 0F F1 0C 2F 10 DC 18 28 1F 8C 25 A9 C4 34 4E 8C 0C 21 BC 24 B4 C8 CA AF 4F 55 33 DB 2D CF 23 65 2B 7C 2C 5B 1C 79 1A AF 0D DE 0E F5 0C 11 10 5F 16 3C 1C A1 22 40 AC 3D 2B 56 DC 1D 7E BB 84 C8 AB E6 3A 05 30 D0 2A 02 23 A9 2B 33 2D D5 1C 4C 1B BE 0D C6 0E 72 0C 8B 0F 29 18 6E 1E FD 24 31 92 96 08 0E B0 C7 48 C0 5E 21 94 18 28 C9 2E 1E 2A 89 23 BF 2B EF 2C 14 1C 00 1A 29 0D BB 0E 90 0C E5 0F 5D 15 5A 1A 7A 20 4F 7A C9 EC E7 86 5A 13 CF 36 26 7A 55 18 1A 2C F1 26 ED 22 A9 2A 61 2C 6E 1C 6E 1A 83 0D 4E 0F 2A 0D 05 10 E4 15 8F 1A 2E 20 20 64 07 CF 38 61 CF EA 45 1A F9 66 EE 06 39 2B 14 27 80 22 DC 2A E7 2C 3B 1C 12 1A 8C 0D E1 0E 4D 0C 4D 0F 3F 15 F1 19 6D 1F 30 4F D8 AE A5 38 22 BA 5D F5 F3 4C 16 F7 29 28 B3 24 45 23 9E 2B A8 2D CD 1C 77 1A 0F 0D 18 0F C3 0C A0 0F FC 14 02 1A 0B 20 F7 36 FA 91 AB 10 DA 84 04 D3 9D 36 BC E4 12 28 5A 24 6C 23 3F 2C 87 2D 77 1C 59 1A E0 0D 73 0F 34 0D 23 10 75 18 47 1D B4 22 E4 20 AB 73 21 E8 88 53 0B AF 64 20 8E D6 3D 27 90 23 0F 24 23 2C B5 2D C2 1C 84 1A 7E 0D 03 0F 74 0C C6 0F 03 1C CE 20 92 26 D2 09 56 53 92 BD 4B 21 B3 88 F0 07 0E C5 41 28 6C 24 A5 23 C3 2B 8B 2D 3A 1D E0 1A 50 0D BE 0E 6D 0C AC 0F B6 25 A4 2C 65 32 CF F5 4F 36 36 97 50 F2 DF 69 D5 F3 DD B9 B8 2B 05 28 E1 25 AB 2D DF 2E A4 1D A6 1B B8 0D 66 0F 0F 0D 7F 10 69 19 78 1E 16 23 C2 D9 01 15 95 6A 8C BC 52 43 16 D8 20 A2 1B 24 9F 20 AB 25 91 2F 77 31 78 1F 66 1C 3E 0D 91 0E 6E 0C 8B 0F 58 17 DD 1C 90 22 43 CD A5 06 39 56 E5 9D F6 2D 49 CC F0 99 67 21 C5 1E 50 28 29 31 A6 33 21 20 52 1D 54 0D 12 0F D3 0C FD 0F EF 26 56 2E 1C 34 17 D5 F3 0A A1 5B 0F A8 91 32 62 D0 D7 9E 19 29 78 25 B4 26 5F 2F 84 31 A0 1E 0E 1C 2F 0D D0 0E 92 0C 8C 0F B4 1B 3A 21 9B 26 E7 DA 9E 16 27 6D 86 BF D6 44 85 D8 ED A3 0E 26 98 22 BC 24 7A 2C EE 2D 1D 1D 7A 1B 0E 0D B8 0E 24 0C F5 0E C7 14 3E 19 8F 1E 6F ED 18 33 66 92 DF EE 54 65 BD EE 06 B1 88 22 2A 1F 69 22 69 2B 3D 2D 2A 1C 44 1A EC 0C 8A 0E 61 0C E1 0E F5 15 D1 1A 27 20 53 0B 53 57 A0 C3 41 28 EA 8E E1 0A 25 C5 E1 24 07 21 C3 22 A3 2B 29 2D A0 1C 82 1A 6C 0D C0 0E 4A 0C C1 0F 98 13 BB 17 A0 1D A4 22 F6 79 47 EE D8 5B F6 B3 5F 21 8F D7 E1 25 BE 21 1E 00 1E 00 18 00 0E 00 0A 00 03 00 04 00 03 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 07 BA 29 19 01 E5 78 01 E4 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 :EUV_506394_06.MRO Date of MRO :SEP-26-1990 Commanded Start of MRO (SCLK) :00506394:06 Commanded Start of MRO (SCE) :90-269/22:59:45 OWLT(mm:ss) at 269/00:00 SCE :03:50 OWLT(mm:ss) at 270/00:00 SCE :03:46 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_503664_06.MRO Date of MRO :SEP-25-1990 Commanded Start of MRO (SCLK) :00503664:06 Commanded Start of MRO (SCE) :90-268/00:59:25 OWLT(mm:ss) 268/00:00 SCE :03:53 OWLT(mm:ss) 269/00:00 SCE :03:50 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-247/19:31 * Comments: **** ** NOTE:: THIS FILE IS MISSING LINES 0980 AND 09A0 DUE TO AN ERROR AT THE GROUND STATION. euv_506394_06.mro_lbl_1000277503252300166273000000244131030144566400175000ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_506394_06.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 = -25326 PRODUCT_ID = "EUV_506394_06.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 = 1990-268T00:59:25Z STOP_TIME = 1990-269T22:59:45Z SPACECRAFT_CLOCK_START_COUNT = 00503664:06:0 SPACECRAFT_CLOCK_STOP_COUNT = 00506394:06:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = 2 RECORD_BYTES = 80 FILE_RECORDS = -25326 PRODUCT_ID = "EUV_506394_06.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALeuv_506423_07.mro_2000277503252300166273000000132141030144566400166370ustar00ksimmonsplanetrestore00005460000017 5F 23 7C 2A 9F 2C 3D 1C 75 1A 6A 0D E8 0E 10 0C 5F 0F 80 13 1B 18 DE 1D 21 45 F5 A6 A9 2D 16 AA 14 ED 0D 47 AA F0 BB 27 CA 23 01 22 52 2A 26 2D A7 1C 7E 1A 2E 0D 0D 0E FD 0B 6D 0F FD 14 F9 19 05 20 FF 57 BF BD 05 4E 28 D2 81 06 79 59 A5 FF C9 2A 75 26 2A 22 92 29 E0 2B A3 1B BF 19 1E 0D D5 0E A6 0C AB 0F D5 14 C8 19 01 1F 90 6A EC D4 31 6A AD F2 00 22 CD 6B F3 0B 48 2A E8 25 4E 21 FA 28 49 2A 79 1A 2C 19 32 0D 0F 0F 37 0C 64 0F D0 14 12 1A 95 1F 52 7C 84 EC 59 8D 89 1D C5 3E EE 80 8E 1A 26 2B 08 27 02 21 7C 28 4C 2A D9 1A 61 19 8D 0D 45 0F 7C 0C 4F 0F A9 14 38 1A 91 20 43 99 7D 12 D5 BC 1E 57 42 6A 62 9B 21 2D 3C 2D 6E 28 EF 20 B6 28 D6 29 8E 1A 38 19 1F 0D A5 0E 6B 0C 9B 0F 04 18 7C 1D 0D 23 93 B4 4C 35 5C EE F6 92 4A 94 58 B5 EE 3F BC 2F C8 2A 3B 21 89 27 C8 29 2D 1B 80 19 74 0D 2B 0F D7 0C 42 10 5D 16 B5 1B 92 21 07 CE 55 5A 5D 1D 25 D0 AE C2 E9 D3 E4 55 4F 31 9B 2B 48 20 58 27 8F 29 89 1A 87 19 CC 0D 6E 0F C8 0C FE 0F 95 17 03 1D 42 23 3B EE 39 82 42 54 28 11 3F F2 C9 F2 CB 6D 2A 35 7F 2F 2F 20 25 27 AD 28 46 1A D4 18 8F 0D 2D 0F A0 0C EF 0F 63 16 A5 1C 35 23 D7 11 D0 B1 98 8F D4 57 E2 21 71 13 28 85 84 36 BC 30 CA 1F 41 27 F2 28 06 1A 91 18 7E 0D 07 0F 8F 0C FA 0F 9C 16 8A 1C 94 22 78 2A 1F D4 9F C2 41 9B BB 4F 8E 34 14 9C A0 38 46 31 09 1F C5 25 BA 27 01 1A 2B 18 FA 0D 07 0F 91 0C D2 0F BA 17 72 1D DA 23 65 4B 37 FC E8 F5 7B D5 E4 76 AB 4A D2 AD B9 3A 1C 34 61 1F FB 25 A4 28 61 1A 62 18 C4 0D B1 0F FD 0C 1F 10 B8 18 16 1F 7B 25 F5 55 E7 06 24 05 9A EC 92 8D 18 59 DD B7 F2 3B D8 34 F3 1E BF 25 C6 26 55 19 23 18 A0 0D 82 0F F6 0C F1 10 19 1E 2A 25 29 2C 21 5A 22 12 40 0E 77 F5 E3 94 7A 60 BC BD 37 3F 6F 38 A6 1F 6A 27 EA 28 5F 1A D4 18 CD 0E 55 10 B5 0D 19 11 1F 24 33 2D DD 33 8E 55 41 0C DD 06 C6 EE DB 8C 57 5B 58 BD EC 43 04 3C 34 20 DB 27 BF 29 98 1A 3D 19 D1 0E 1D 10 86 0D 31 11 0B 1C 9E 22 07 2A D1 43 2C F0 A9 E2 A3 BF E2 6B 51 47 A2 AB AD 3D 2E 36 DA 21 65 28 33 2A FC 1A DD 19 34 0E D2 0F 46 0D A0 10 87 1D 19 25 B9 2C D8 29 40 CF 2A B7 8A 86 4E 47 9C 2C 99 97 AD 3C 14 36 10 22 BD 29 30 2B 71 1B F2 19 CC 0D 57 0F E1 0C 53 10 51 1C 25 23 4F 2A 00 04 B6 A0 02 7A 3A 41 19 10 85 0B 51 80 64 39 E3 32 4A 23 F4 2A A8 2C 37 1C BF 1A 7A 0E E5 0F 7A 0D FA 10 C3 18 9B 1F A4 26 31 E5 67 76 9D 43 2E 00 5D E1 FB EB 12 69 8E 34 CD 2F 16 23 0E 2B 2C 2D 88 1C C7 1A CD 0D 4B 0F F2 0C 30 10 DF 18 2C 1F 8F 25 BE C4 57 4E B1 0C 52 BC 3D B4 E0 CA BF 4F 58 33 DD 2D D4 23 69 2B 7C 2C 5C 1C 7A 1A AF 0D DE 0E F5 0C 12 10 5F 16 3F 1C A3 22 53 AC 52 2B 6E DC 42 7E E0 84 DF AB FC 3A 07 30 D0 2A 03 23 AA 2B 35 2D D7 1C 4E 1B BE 0D C6 0E 73 0C 8C 0F 2B 18 70 1E FD 24 44 92 AA 08 28 B0 EA 48 D5 5E 34 94 31 28 CB 2E 1F 2A 8A 23 C2 2B EF 2C 14 1C 01 1A 2A 0D BD 0E 90 0C E5 0F 5E 15 5A 1A 7A 20 61 7A E0 EC FE 86 7E 13 E1 36 2E 7A 5C 18 1E 2C F3 26 EF 22 AD 2A 64 2C 72 1C 71 1A 84 0D 4F 0F 2A 0D 05 10 E8 15 92 1A 33 20 32 64 1D CF 54 61 EC EA 58 1A 0F 67 FC 06 3F 2B 15 27 86 22 E1 2A ED 2C 3E 1C 13 1A 8D 0D E2 0E 4D 0C 4E 0F 42 15 F3 19 73 1F 47 4F EB AE C3 38 44 BA 74 F5 00 4D 1F F7 2B 28 B3 24 46 23 9F 2B AA 2D CD 1C 77 1A 0F 0D 18 0F C4 0C A2 0F FC 14 04 1A 0C 20 04 37 12 92 C8 10 F4 84 12 D3 AA 36 C5 E4 13 28 5C 24 6E 23 41 2C 87 2D 78 1C 5C 1A E3 0D 75 0F 36 0D 24 10 76 18 48 1D B5 22 F2 20 BC 73 37 E8 9C 53 17 AF 6F 20 99 D6 3D 27 90 23 0F 24 23 2C B5 2D C3 1C 85 1A 7F 0D 04 0F 74 0C C6 0F 04 1C D2 20 95 26 E3 09 67 53 AD BD 60 21 C2 88 FE 07 18 C5 44 28 71 24 A8 23 C6 2B 8F 2D 3B 1D E0 1A 50 0D C0 0E 6F 0C AF 0F BA 25 A9 2C 68 32 D8 F5 57 36 42 97 65 F2 EF 69 E1 F3 E7 B9 BA 2B 06 28 E3 25 AC 2D E1 2E A6 1D A6 1B B8 0D 66 0F 10 0D 7F 10 6B 19 7B 1E 1B 23 CC D9 17 15 AD 6A AB BC 60 43 1E D8 22 A2 1D 24 A3 20 AE 25 93 2F 77 31 7A 1F 68 1C 3E 0D 92 0E 6E 0C 8B 0F 5C 17 DF 1C 92 22 52 CD B7 06 4B 56 F8 9D 09 2E 5A CC FD 99 69 21 C7 1E 51 28 2F 31 AC 33 23 20 53 1D 55 0D 13 0F D3 0C FE 0F F0 26 59 2E 21 34 1C D5 FC 0A B8 5B 2C A8 A1 32 6E D0 DF 9E 19 29 78 25 B4 26 5F 2F 85 31 A3 1E 0F 1C 30 0D D1 0E 93 0C 8E 0F B6 1B 3D 21 9E 26 F8 DA AE 16 39 6D 9A BF EA 44 8E D8 F8 A3 0F 26 9B 22 BE 24 7A 2C F0 2D 1D 1D 7D 1B 10 0D BA 0E 27 0C F6 0E CA 14 41 19 90 1E 7E ED 21 33 78 92 F8 EE 66 65 CB EE 0C B1 89 22 2B 1F 6C 22 6B 2B 42 2D 2C 1C 48 1A EF 0C 8C 0E 63 0C E2 0E F6 15 D2 1A 27 20 61 0B 6A 57 BE C3 61 28 FB 8E ED 0A 34 C5 E2 24 07 21 C8 22 AA 2B 2D 2D A0 1C 85 1A 6D 0D C2 0E 4B 0C C2 0F 9A 13 BD 17 A1 1D B4 22 0C 7A 60 EE F7 5B 11 B4 6B 21 95 D7 E2 25 BF 21 1E 00 1E 00 18 00 0E 00 0A 00 03 00 04 00 03 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 07 BA 46 2A 04 E5 78 01 C1 01 F8 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_506423_07.MRO Date of MRO :SEP-26-1990 Commanded Start of MRO (SCLK) :00506423:07 Commanded Start of MRO (SCE) :90-269/23:29:05 OWLT(mm:ss) at 269/00:00 SCE :03:50 OWLT(mm:ss) at 270/00:00 SCE :03:46 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_506394_06.MRO Date of MRO :SEP-26-1990 Commanded Start of MRO (SCLK) :00506394:06 Commanded Start of MRO (SCE) :90-269/22:59:45 OWLT(mm:ss) 269/00:00 SCE :03:50 OWLT(mm:ss) 270/00:00 SCE :03:46 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-247/19:31 * Comments: Note that the last complete MRO is EUV_503664_06.mro ## euv_506423_07.mro_lbl_1000277503252300166273000000244131030144566400174720ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_506423_07.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -25199 PRODUCT_ID = "EUV_506423_07.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 30-SEP-1992 START_TIME = 1990-269T22:59:45Z STOP_TIME = 1990-269T23:29:05Z SPACECRAFT_CLOCK_START_COUNT = 00506394:06:0 SPACECRAFT_CLOCK_STOP_COUNT = 00506423:07:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_506695_05.mro_4000277503252300166273000000131611030144566400166530ustar00ksimmonsplanetrestore00005460000017 75 23 90 2A B1 2C 49 1C 7D 1A 72 0D F4 0E 1A 0C 6A 0F 89 13 2C 18 F4 1D B0 45 C3 A7 A9 2E 64 AB FA ED AC 47 1C F1 CB 27 DB 23 08 22 5E 2A 3D 2D B3 1C 88 1A 34 0D 15 0E 03 0C 78 0F 08 15 0A 1A 16 20 93 58 7D BE 04 4F 60 D3 61 07 FF 59 0D 00 DA 2A 84 26 38 22 A4 29 F2 2B B3 1B C9 19 24 0D DC 0E AD 0C B3 0F DE 14 D7 19 16 1F 18 6B BD D5 4E 6B FD F3 DE 22 61 6C 71 0C 5E 2A 01 26 62 21 15 29 66 2A 87 1A 39 19 39 0D 13 0F 3A 0C 6D 0F DA 14 1F 1A A5 1F 02 7D 57 ED 66 8E FF 1E D9 3F 98 81 FE 1A 43 2B 21 27 14 21 91 28 65 2A E5 1A 6A 19 98 0D 4B 0F 7F 0C 55 0F B1 14 45 1A A6 20 FE 99 6F 13 FE BD 6B 58 27 6B 06 9C A7 2D 4C 2D 83 28 02 21 C7 28 E5 29 9E 1A 45 19 25 0D AF 0E 73 0C A7 0F 17 18 8C 1D 1D 23 50 B5 41 36 9A EF 6D 94 44 95 FB B5 71 40 D4 2F EB 2A 53 21 A5 27 DF 29 36 1B 85 19 79 0D 33 0F DC 0C 47 10 66 16 C6 1B A8 21 E3 CE 60 5B 8D 1E 95 D1 DB C3 AC D4 74 56 70 31 B8 2B 59 20 75 27 AB 29 97 1A 98 19 D1 0D 79 0F D3 0C 0A 10 A3 17 15 1D 5B 23 08 EF 42 83 A7 55 D1 12 79 F3 AC F3 6C 6E 3B 35 8F 2F 3F 20 38 27 C3 28 54 1A E5 18 91 0D 31 0F A3 0C F3 0F 6E 16 AD 1C 43 23 B1 12 FB B2 F8 90 87 59 2D 23 45 14 BA 85 98 36 D1 30 DD 1F 65 27 0A 29 10 1A 9A 18 89 0D 13 0F 96 0C 04 10 A2 16 93 1C 9F 22 7B 2B 41 D5 FC C3 F3 9C 1B 51 75 35 BC 9C B8 38 56 31 17 1F DC 25 CE 27 0D 1A 37 18 FD 0D 09 0F 94 0C D7 0F C2 17 85 1D EC 23 43 4C 6C FD 77 F7 59 D7 36 78 A2 4B 82 AE D8 3A 3A 34 6E 1F 0F 26 C2 28 6F 1A 6E 18 CB 0D B8 0F 09 0D 2B 10 C2 18 20 1F 8B 25 E4 56 03 08 9F 06 85 EE F2 8E 01 5A 91 B8 0E 3C F3 34 08 1F D3 25 D5 26 60 19 2D 18 A8 0D 8A 0F FC 0C F9 10 29 1E 3D 25 3D 2C F8 5A 54 13 CE 0F 98 F7 66 96 71 61 6E BE 57 3F 8E 38 B6 1F 79 27 FA 28 6C 1A E0 18 DC 0E 60 10 C3 0D 26 11 2E 24 48 2D F3 33 7D 56 6B 0D 5A 08 9D F0 2E 8E 58 5C 1A BE 0C 44 1F 3C 3E 20 F2 27 DD 29 A5 1A 46 19 DA 0E 27 10 8E 0D 39 11 13 1C AC 22 12 2A B6 44 57 F1 47 E4 74 C1 52 6D 41 48 50 AC C6 3D 49 36 F0 21 7D 28 48 2A 0C 1B E7 19 3A 0E D6 0F 4A 0D A4 10 93 1D 2F 25 CF 2C C8 2A 6A D0 9C B8 62 88 9B 48 7C 2D 4B 98 BF 3C 28 36 1D 22 D5 29 3D 2B 74 1B F7 19 D0 0D 5C 0F E7 0C 58 10 5B 1C 35 23 5C 2A DB 04 D1 A1 68 7B F8 42 5C 11 46 0C EC 80 77 39 F7 32 5A 23 0D 2B C5 2C 47 1C CB 1A 7C 0E EA 0F 7E 0D 03 11 CD 18 A7 1F B4 26 FA E5 7C 77 F2 44 BA 01 89 E2 A8 EC AB 69 9F 34 D8 2F 26 23 21 2B 3F 2D 94 1C D9 1A D2 0D 54 0F F8 0C 37 10 E8 18 3A 1F 9C 25 7F C5 4D 4F D7 0D C1 BD 5B B5 8C CB 58 50 73 33 F6 2D E6 23 83 2B 99 2C 69 1C 84 1A B6 0D E5 0E FB 0C 1B 10 69 16 49 1C B3 22 FD AC 4F 2C AE DD B1 7F EA 85 7C AC 7C 3B 1E 30 E5 2A 16 23 C1 2B 4A 2D E6 1C 60 1B C6 0D CE 0E 7A 0C 95 0F 36 18 7E 1E 09 25 E8 92 80 09 59 B1 61 4A EF 5F E5 94 B2 28 E2 2E 32 2A 9F 23 DD 2B 05 2D 22 1C 0A 1A 2E 0D C3 0E 95 0C ED 0F 6C 15 6A 1A 89 20 06 7B C2 ED 1B 88 E3 14 E7 37 D3 7A C4 18 2F 2C 03 27 04 23 BD 2A 79 2C 80 1C 7C 1A 89 0D 55 0F 2E 0D 0A 10 F4 15 99 1A 44 20 D4 64 01 D0 76 62 37 EC 55 1B C8 67 77 07 4F 2B 26 27 98 22 F7 2A FB 2C 46 1C 1C 1A 92 0D EA 0E 56 0C 57 0F 4F 15 03 1A 86 1F EC 4F BC AF CD 39 81 BB 66 F6 95 4D 8A F7 43 28 CA 24 56 23 BA 2B C2 2D DA 1C 87 1A 17 0D 1F 0F C9 0C AB 0F 06 15 14 1A 20 20 A9 37 D7 92 D9 11 37 86 06 D4 4C 37 33 E5 29 28 6C 24 7E 23 54 2C 9C 2D 85 1C 65 1A E5 0D 79 0F 3A 0D 2B 10 85 18 53 1D CD 22 70 21 59 74 1C E9 B1 54 EE AF FA 20 FE D6 5F 27 AB 23 1E 24 35 2C CC 2D D2 1C 98 1A 84 0D 0F 0F 80 0C D1 0F 19 1C F2 20 B2 26 72 0A 18 54 9C BE 7D 22 95 89 79 08 79 C5 5A 28 82 24 B7 23 DF 2B A9 2D 4A 1D F0 1A 54 0D C8 0E 76 0C B7 0F D0 25 C3 2C 7D 32 5D F6 0B 37 26 98 62 F3 A1 6A 5C F4 41 BA D8 2B 1B 28 F6 25 C8 2D FB 2E B3 1D B2 1B BD 0D 6E 0F 14 0D 83 10 77 19 8A 1E 2B 23 51 DA B3 15 83 6B 92 BD 09 44 94 D8 6D A2 27 24 AF 20 BD 25 A5 2F 92 31 8F 1F 75 1C 44 0D 9B 0E 76 0C 94 0F 64 17 EC 1C 9B 22 C2 CD 4B 07 1A 57 DE 9E 9E 2E BA CC 4A 9A 79 21 D5 1E 67 28 4D 31 CD 33 39 20 5E 1D 5B 0D 17 0F DB 0C 07 10 F7 26 6B 2E 2F 34 95 D5 B0 0B 83 5C 0C A9 42 33 E6 D0 2F 9F 29 29 8B 25 C1 26 70 2F 9C 31 B9 1E 24 1C 38 0D DA 0E 98 0C 93 0F BF 1B 4C 21 AF 26 57 DB 38 17 F4 6D 82 C0 96 45 1A D9 5C A4 20 26 A8 22 D3 24 92 2C 04 2E 27 1D 88 1B 17 0D C0 0E 2A 0C FD 0E D3 14 51 19 9F 1E 07 EE C2 33 43 93 FD EF 15 66 4F EF 6E B1 99 22 37 1F 7C 22 7F 2B 5A 2D 3B 1C 57 1A F9 0C 9A 0E 6C 0C ED 0E 04 16 E2 1A 32 20 E3 0B 19 58 A3 C4 82 29 CD 8F 6B 0B 96 C5 F3 24 18 21 D6 22 C3 2B 45 2D AD 1C 8D 1A 72 0D C7 0E 52 0C C8 0F A4 13 C9 17 AF 1D 38 23 BC 7A 53 EF 32 5D FB B4 0B 22 0D D8 F4 25 D2 21 1E 00 1E 00 18 00 0E 00 0A 00 03 00 04 00 03 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 07 BB 56 19 07 E5 70 01 1D 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_506695_05.MRO Date of MRO :SEP-27-1990 Commanded Start of MRO (SCLK) :00506695:05 Commanded Start of MRO (SCE) :90-270/04:04:05 OWLT(mm:ss) at 270/00:00 SCE :03:46 OWLT(mm:ss) at 271/00:00 SCE :03:42 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_506423_07.MRO Date of MRO :SEP-26-1990 Commanded Start of MRO (SCLK) :00506423:07 Commanded Start of MRO (SCE) :90-269/23:29:05 OWLT(mm:ss) 269/00:00 SCE :03:50 OWLT(mm:ss) 270/00:00 SCE :03:46 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-247/19:31 * Comments: updated by JC on 04-30-91 ## euv_506695_05.mro_lbl_1000277503252300166273000000244131030144566400175030ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_506695_05.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -25071 PRODUCT_ID = "EUV_506695_05.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 30-SEP-1992 START_TIME = 1990-269T23:29:05Z STOP_TIME = 1990-270T04:04:05Z SPACECRAFT_CLOCK_START_COUNT = 00506423:07:0 SPACECRAFT_CLOCK_STOP_COUNT = 00506695:05:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_513337_23.mro_5000277503252300166273000000131641030144566400166460ustar00ksimmonsplanetrestore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his file name :EUV_513337_23.MRO Date of MRO :OCT-01-1990 Commanded Start of MRO (SCLK) :00513337:23 Commanded Start of MRO (SCE) :90-274/20:00:05 OWLT(mm:ss) at 274/00:00 SCE :03:32 OWLT(mm:ss) at 275/00:00 SCE :03:28 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_506695_05.MRO Date of MRO :SEPT-27-1990 Commanded Start of MRO (SCLK) :00506695:05 Commanded Start of MRO (SCE) :90-270/04:04:05 OWLT(mm:ss) 270/00:00 SCE :03:46 OWLT(mm:ss) 271/00:00 SCE :03:42 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-247/19:31 * Comments: updated by JC on 04-30-91 ## DE 2A 8B 1B EF 19 73 0F 15 11 5C 0E EE 11 85 25 BD 2E C5 35 28 6D 80 2A 29 2E 7F 1F C0 AF 73 72 CD CE B0 46 56 3E D2 21 D5 29 E0 2B E2 1B 6D 1A 87 0F E9 10 29 0E 16 12 18 1D 03 24 B9 2B 38 5A B4 0D CF 09 F2 EE AD 8E 20 5E A2 BC 0C 40 5F 38 83 23 96 2A 51 2C 73 1C 1C 1B E2 0E 8B 10 DF 0D 5D 11 79 1E 70 26 6B 2E 6D 3F 27 EB 77 DC AC B4 DE 68 C9 42 44 A8 0C 3F 3C 38 9C 23 F8 2B 6C 2D A9 1C 16 1B euv_513337_23.mro_lbl_1000277503252300166273000000244131030144566500174730ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_513337_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 = -24941 PRODUCT_ID = "EUV_513337_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 = 30-SEP-1992 START_TIME = 1990-270T04:04:05Z STOP_TIME = 1990-274T20:00:05Z SPACECRAFT_CLOCK_START_COUNT = 00506695:05:0 SPACECRAFT_CLOCK_STOP_COUNT = 00513337:23:0 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 strument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNeuv_517372_08.mro_3000277503252300166273000000131741030144566500166540ustar00ksimmonsplanetrestore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his file name :EUV_517372_08.MRO Date of MRO :OCT-04-1990 Commanded Start of MRO (SCLK) :00517372:08 Commanded Start of MRO (SCE) :90-277/15:59:45 OWLT(mm:ss) at 277/00:00 SCE :03:21 OWLT(mm:ss) at 278/00:00 SCE :03:17 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_513337_23.MRO Date of MRO :OCT-01-1990 Commanded Start of MRO (SCLK) :00513337:23 Commanded Start of MRO (SCE) :90-274/20:00:05 OWLT(mm:ss) 274/00:00 SCE :03:32 OWLT(mm:ss) 275/00:00 SCE :03:28 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-247/19:31 * Comments: checked, no updates 04-30-91 by JC ## euv_517372_08.mro_lbl_1000277503252300166273000000244131030144566500175010ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_517372_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 = -24811 PRODUCT_ID = "EUV_517372_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 = 1990-274T20:00:05Z STOP_TIME = 1990-277T15:59:45Z SPACECRAFT_CLOCK_START_COUNT = 00513337:23:0 SPACECRAFT_CLOCK_STOP_COUNT = 00517372:08:0 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 = 2 RECORD_BYTES = 80 FILE_RECORDS = -24811 PRODUCT_ID = "EUV_517372_08.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALeuv_517402_08.mro_3000277503252300166273000000131741030144566500166460ustar00ksimmonsplanetrestore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his file name :EUV_517402_08.MRO Date of MRO :OCT-04-1990 Commanded Start of MRO (SCLK) :00517402:08 Commanded Start of MRO (SCE) :90-277/16:30:05 OWLT(mm:ss) at 277/00:00 SCE :03:21 OWLT(mm:ss) at 278/00:00 SCE :03:17 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_517372_08.MRO Date of MRO :OCT-04-1990 Commanded Start of MRO (SCLK) :00517372:08 Commanded Start of MRO (SCE) :90-277/15:59:45 OWLT(mm:ss) 277/00:00 SCE :03:21 OWLT(mm:ss) 278/00:00 SCE :03:17 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-247/19:31 * Comments: checked, no updates 04-30-91 by JC ## euv_517402_08.mro_lbl_1000277503252300166273000000244131030144566500174730ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_517402_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 = -24681 PRODUCT_ID = "EUV_517402_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 = 1990-277T15:59:45Z STOP_TIME = 1990-277T16:30:05Z SPACECRAFT_CLOCK_START_COUNT = 00517372:08:0 SPACECRAFT_CLOCK_STOP_COUNT = 00517402:08:0 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 euv_517703_07.mro_3000277503252300166273000000131741030144566500166510ustar00ksimmonsplanetrestore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his file name :EUV_517703_07.MRO Date of MRO :OCT-04-1990 Commanded Start of MRO (SCLK) :00517703:07 Commanded Start of MRO (SCE) :90-277/21:34:25 OWLT(mm:ss) at 277/00:00 SCE :03:21 OWLT(mm:ss) at 278/00:00 SCE :03:17 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_517402_08.MRO Date of MRO :OCT-04-1990 Commanded Start of MRO (SCLK) :00517402:08 Commanded Start of MRO (SCE) :90-277/16:30:05 OWLT(mm:ss) 277/00:00 SCE :03:21 OWLT(mm:ss) 278/00:00 SCE :03:17 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-277/19:00 * Comments: checked, no updates 04-30-91 by JC ## euv_517703_07.mro_lbl_1000277503252300166273000000244131030144566500174760ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_517703_07.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -24551 PRODUCT_ID = "EUV_517703_07.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 30-SEP-1992 START_TIME = 1990-277T16:30:05Z STOP_TIME = 1990-277T21:34:25Z SPACECRAFT_CLOCK_START_COUNT = 00517402:08:0 SPACECRAFT_CLOCK_STOP_COUNT = 00517703:07:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_523212_18.mro_4000277503252300166273000000131631030144566600166430ustar00ksimmonsplanetrestore00005460000017 5F 27 7F 2F C8 31 71 1F 85 1D F6 0E D5 10 A1 0D 53 11 C3 15 03 1B 7D 21 82 6A D6 D6 AB 6D 50 F8 7F 25 D9 6C E6 0C 1C 2C D2 27 03 26 23 2F 3F 32 CE 1F 76 1D D2 0E D5 0F 81 0D 55 11 5C 17 B3 1C 6E 23 F2 7D 55 EE 38 8F 31 22 5F 40 22 80 E8 1B 8C 2F C3 2A 4C 26 88 2E 0F 31 DF 1E E2 1C A3 0E AA 10 17 0E 8B 11 3E 17 A2 1C 7A 22 E5 91 62 07 11 AD 70 44 31 5C 23 92 4F 28 F9 2E 28 2A 24 25 FB 2D 4E 2F C2 1D 3A 1C DB 0E D6 10 B9 0D 3B 11 15 17 F7 1C 12 23 CE A3 33 20 19 D2 35 71 19 7A E2 A8 D8 37 26 30 7B 2B EA 24 2D 2D 3D 2F 26 1E 67 1C 48 0F 06 11 02 0E 38 11 3B 17 3E 1D 1D 24 D5 C2 72 47 7D 02 9C AC 87 A7 FF C3 49 4B 2B 32 03 2D E3 24 38 2D 96 2E 92 1D FF 1B CA 0E 90 10 2D 0E 95 11 5D 1B BD 21 0F 28 F3 E0 55 6E 30 39 2A EE 9C D4 B6 E0 31 60 53 35 17 30 08 25 5F 2C 0A 2F 5A 1E 78 1C 1A 0F 01 11 4B 0E 14 12 2D 19 11 1F 82 25 B2 FB 64 95 45 6A D6 2D 7C 06 84 01 F1 76 A8 36 8C 30 F2 23 16 2C 8D 2E B4 1D 54 1C 6C 0F 55 11 62 0E 00 12 C3 1A F3 20 CC 27 05 1E 62 C0 75 A6 4D 77 CB 3B B9 23 BA 91 E7 3A D3 34 47 24 E5 2B 91 2D 6E 1D DB 1B 08 0F E8 10 2C 0E CB 11 F2 18 F7 1F 5E 27 A5 44 16 F4 46 E7 66 C3 30 6F DB 45 48 AA 52 3C EF 35 C5 23 2B 2C 30 2E 3A 1D AA 1B 1A 0F DF 10 17 0E C5 11 58 19 0C 20 E5 26 8F 60 81 19 8B 1D 0E 0A 17 A0 46 6A CB C3 7F 3E 54 36 0F 23 BF 2A F6 2C 4E 1D 48 1B A9 0F E3 10 0E 0E C0 11 30 1A 9F 20 C7 27 9C 82 2E 43 9F 54 47 49 91 CA EF 82 89 D7 28 41 BC 39 8E 23 5B 2B EF 2D 9E 1D 84 1B 61 0F 8D 11 A4 0E 0C 12 88 1B A3 22 C4 29 29 8F 12 51 C9 66 A9 63 9B E3 7D 92 D0 E1 20 42 56 3A 12 23 CF 2A F3 2B AD 1C 4A 1B 45 0F 6B 11 87 0E E0 12 09 21 F0 28 AE 30 68 93 85 5D 6D 72 B4 6F E6 ED D6 9A 92 E8 6C 45 11 3E F5 23 DD 2C 3E 2E B6 1D DC 1B 77 10 2E 12 4A 0F 12 13 37 27 D8 30 74 38 E4 8F CC 57 9E 69 08 68 C3 E3 EE 94 2B E8 56 4A AE 41 49 24 07 2D 33 2F 0B 1E 5C 1C 8C 10 16 12 21 0F 2D 13 A3 1E 12 26 33 2E A7 7B 42 3A 2F 45 5A 36 88 C1 3F 7F B4 D4 BE 43 7D 3B 22 26 C2 2D 7C 2F 80 1E 20 1D F3 0F B2 11 BC 0E 78 12 EB 1F 5C 28 E0 30 3C 60 DD 15 19 15 3A F9 C7 99 06 64 E8 C0 95 42 7B 3B 28 26 4D 2F DA 30 A1 1E E3 1C 86 0F 36 11 6C 0E 45 12 E0 1E 4A 26 52 2E 5F 38 42 E4 A3 D2 8C AE 8E 5F 9F 40 37 A7 18 3F EA 37 B1 27 81 30 40 32 BD 1F F3 1D 19 10 A6 11 0D 0F ED 12 64 1B C2 22 83 2A EF 16 8D B6 33 98 EE 67 A4 2C 9D 1D E3 8D D0 39 B9 34 1D 27 71 30 B0 32 FD 1F 09 1E 62 0F 11 11 86 0E 0B 12 57 1B 2C 22 77 29 E6 F3 B4 8A 70 5C 92 1D 2B FB 0B FA 2E 73 C4 38 9D 32 15 28 B6 30 21 32 DB 1F 9B 1D 38 0F AC 10 6D 0E EE 11 D2 18 46 1F 3D 26 E1 D8 C4 64 96 28 FE DB BF C7 4D D8 63 5B 42 35 66 2F F4 26 AA 30 49 32 21 20 6E 1E 78 0F A2 10 09 0E 6F 11 8B 1A 83 21 DB 28 27 BC D7 3F 6C F9 4E A2 B7 9E 07 BF AB 47 D0 33 7C 2E 86 27 17 31 4C 32 23 1F CD 1C CD 0E 92 10 F6 0D C3 11 04 18 C4 1D 56 24 24 A3 3F 21 47 CC 3B 69 26 74 78 A2 6B 36 19 31 78 2B 09 27 68 2F 61 31 B1 1F 76 1D 07 0F 1B 11 A8 0E AC 11 63 18 89 1D BD 23 2F 8B 16 02 33 A4 6B 3C 48 55 ED 8D A0 23 15 30 59 2B 8F 26 F3 2F 16 32 73 1F 1A 1D 15 0F AD 10 C6 0D 32 11 EA 17 39 1D 72 23 98 74 FF DE 9C 78 26 08 07 2E B5 72 0B 13 34 2D 28 29 53 27 B0 30 BD 32 24 20 92 1D A8 0E 0A 11 77 0E C4 11 48 18 EF 1D F5 24 1F 5B 4D C0 21 4D 35 CF CE 07 40 5A 3B FF 93 2D 18 29 D4 27 71 31 DE 32 D8 1F 96 1D 9D 0F 5A 11 C6 0E 28 12 86 1C 18 22 5C 28 41 44 B9 A0 F1 21 AA 99 13 E2 7D 42 9A F0 01 2D A3 28 4A 28 7A 31 1A 33 0C 20 A7 1D 1F 0F E4 10 14 0E B8 11 0B 21 B4 26 19 2D B2 2A B4 7D DD F4 6D 64 8C B8 72 28 60 DD CB 2D 99 29 DC 27 D8 30 DE 32 7D 20 05 1E BF 0E 73 10 FD 0D A4 11 57 2A 35 32 C6 38 BC 14 BC 5D 35 CA BE 30 BA 96 8C 13 E8 D1 24 31 EE 2C 92 2A 52 33 AF 34 53 21 13 1F 65 0F 27 11 A1 0E 63 12 F9 1B 77 21 AD 26 AB F7 7C 3A D8 9B 07 F8 6D 6E 2D F5 90 B7 38 28 5B 24 A1 2A 98 35 83 37 48 23 F9 1F DF 0E 66 10 07 0E 7D 11 9E 19 96 1F 15 26 DC E9 E9 2A A0 85 36 D8 B0 57 5F E8 27 AF 6E 25 80 22 1E 2D 59 37 39 3A 3B 24 D7 20 EA 0E D9 10 52 0E 02 12 39 29 15 31 8C 37 62 F1 BE 2F 0E 8B 80 E2 3E 5C 24 EC 28 B4 41 2D 3E 29 6A 2B 15 35 9E 37 55 22 5F 1F CF 0E 81 10 0C 0E 43 11 D7 1D 1D 24 15 2A D3 F7 6C 3B 2C 9E 05 FC 42 70 29 F6 37 BA 01 2A 31 26 3E 29 FE 31 98 33 A7 20 CB 1E A3 0E 76 10 8C 0D EA 10 07 17 14 1C DE 21 91 0C 8D 5B 40 C7 EC 2F C3 93 42 0D F8 C7 C1 26 F5 22 CE 26 C9 30 E7 32 CD 1F 90 1D 86 0E 4D 10 D3 0D BD 10 7F 18 ED 1D 9C 23 5B 2C A4 82 33 FC 4A 6D 60 C0 2A 2C 47 DE 20 29 FA 24 07 27 CE 30 72 32 02 20 90 1D 0B 0F 7B 10 CA 0D 93 11 D1 15 75 1A 2D 21 D6 45 39 A7 FB 28 E7 A2 D9 E7 D1 43 EA F0 76 2A E0 25 1F 00 21 00 1A 00 0E 00 0A 00 03 00 04 00 03 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0B 19 A3 07 FB DB 35 00 E5 40 01 5B 02 22 FF FF FF FF FF 00 01 02 03 04 FF FF FF FF FF FF FF FF FF FF 05 06 07 08 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 09 0A 0B FF FF FF FF FF FF FF FF 0C 0D 0E 0F 10 11 12 FF FF FF FF FF 13 14 FF FF FF FF *************************************************** This file name :EUV_523212_18.MRO Date of MRO :OCT-08-1990 Commanded Start of MRO (SCLK) :00523212:18 Commanded Start of MRO (SCE) :90-281/18:24:44 OWLT(mm:ss) at 281/00:00 SCE :03:07 OWLT(mm:ss) at 282/00:00 SCE :03:00 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_517703_07.MRO Date of MRO :OCT-04-1990 Commanded Start of MRO (SCLK) :00517703:07 Commanded Start of MRO (SCE) :90-277/21:34:25 OWLT(mm:ss) 277/00:00 SCE :03:21 OWLT(mm:ss) 278/00:00 SCE :03:17 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-277/19:00 * Comments: updated by JC on 04-30-91 ## 3E 2E B6 1D DC 1B 77 10 2E 12 4A 0F 12 13 37 27 D8 30 74 38 E4 8F CC 57 9E 69 08 68 C3 E3 EE 94 2B E8 56 4A AE 41 49 24 07 2D 33 2F 0B 1E 5C 1C 8C 10 16 12 21 0F 2D 13 A3 1E 12 26 33 2E A7 7B 42 3A 2F 45 5A 36 88 C1 3F 7F B4 D4 BE 43 7D 3B 22 26 C2 2D 7C 2F 80 1E 20 1D F3 0F B2 11 BC 0E 78 12 EB 1F 5C 28 E0 30 3C 60 DD 15 19 15 3A F9 C7 99 06 64 E8 C0 95 42 7B 3B 28 26 4D 2F DA 30 A1 1E E3 1C euv_523212_18.mro_lbl_1000277503252300166273000000244131030144566600174710ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_523212_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 = -24421 PRODUCT_ID = "EUV_523212_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 = 30-SEP-1992 START_TIME = 1990-277T21:34:25Z STOP_TIME = 1990-281T18:24:44Z SPACECRAFT_CLOCK_START_COUNT = 00517703:07:0 SPACECRAFT_CLOCK_STOP_COUNT = 00523212:18:0 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 strument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNeuv_528765_15.mro_3000277503252300166273000000131741030144566600166630ustar00ksimmonsplanetrestore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his file name :EUV_528765_15.MRO Date of MRO :OCT-12-1990 Commanded Start of MRO (SCLK) :00528765:15 Commanded Start of MRO (SCE) :90-285/15:59:24 OWLT(mm:ss) at 285/00:00 SCE :02:53 OWLT(mm:ss) at 286/00:00 SCE :02:49 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_523212_18.MRO Date of MRO :OCT-08-1990 Commanded Start of MRO (SCLK) :00523212:18 Commanded Start of MRO (SCE) :90-281/18:24:44 OWLT(mm:ss) 281/00:00 SCE :03:07 OWLT(mm:ss) 282/00:00 SCE :03:00 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-277/19:00 * Comments: checked, no updates 04-30-91 by JC ## euv_528765_15.mro_lbl_1000277503252300166273000000244131030144566600175100ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_528765_15.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -24291 PRODUCT_ID = "EUV_528765_15.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 30-SEP-1992 START_TIME = 1990-281T18:24:44Z STOP_TIME = 1990-285T15:59:24Z SPACECRAFT_CLOCK_START_COUNT = 00523212:18:0 SPACECRAFT_CLOCK_STOP_COUNT = 00528765:15:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = 2 RECORD_BYTES = 80 FILE_RECORDS = -24291 PRODUCT_ID = "EUV_528765_15.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALeuv_534739_11.mro_4000277503252300166273000000136541030144566600166610ustar00ksimmonsplanetrestore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his file name :EUV_534739_11.MRO Date of MRO :OCT-16-1990 Commanded Start of MRO (SCLK) :00534739:11 Commanded Start of MRO (SCE) :90-289/20:39:44 OWLT(mm:ss) at 289/00:00 SCE :02:39 OWLT(mm:ss) at 290/00:00 SCE :02:36 Data Rate (1200,40)bps :40 * Previous MRO file name :EUV_528765_15.MRO Date of MRO :OCT-12-1990 Commanded Start of MRO (SCLK) :00528765:15 Commanded Start of MRO (SCE) :90-285/15:59:24 OWLT(mm:ss) 285/00:00 SCE :02:53 OWLT(mm:ss) 286/00:00 SCE :02:49 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-277/19:00 * Comments: Bit hit at line 0B40 postion 11. Value was C9 5E in file (integer 24265). Was changed to C9 1E in the file (integer 7881). Changed by JSC June 4, 1992. This bit hit was first noticed by Keith Naviaux on Oct 22, 1990 but was not changed until the creation of the MRO difference set. See experiment Notebook for Keith's report. ## euv_534739_11.mro_lbl_1000277503252300166273000000244131030144566600175020ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_534739_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 = -24157 PRODUCT_ID = "EUV_534739_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 = 30-SEP-1992 START_TIME = 1990-285T15:59:24Z STOP_TIME = 1990-289T20:39:44Z SPACECRAFT_CLOCK_START_COUNT = 00528765:15:0 SPACECRAFT_CLOCK_STOP_COUNT = 00534739:11:0 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 euv_537309_89.mro_4000277503252300166273000000133351030144566600166700ustar00ksimmonsplanetrestore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his file name :EUV_537309_89.MRO Date of MRO :OCT-18-1990 Commanded Start of MRO (SCLK) :00537310:89 Commanded Start of MRO (SCE) :90-291/16:00:10 OWLT(mm:ss) at 291/00:00 SCE :02:32 OWLT(mm:ss) at 292/00:00 SCE :02:29 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV_534739_11.MRO Date of MRO :OCT-16-1990 Commanded Start of MRO (SCLK) :00534739:11 Commanded Start of MRO (SCE) :90-289/20:39:44 OWLT(mm:ss) 289/00:00 SCE :02:39 OWLT(mm:ss) 290/00:00 SCE :02:36 Data Rate (1200,40)bps :40 * MOST RECENT SCITURN SCE UTC :90-277/19:00 * Comments: file not checked, M902911545.2912115 is a bad data file. All lines in the MRO extracted for this period are garbage. 04-30-91 JC ## euv_537309_89.mro_lbl_1000277503252300166273000000244131030144566700175160ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_537309_89.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -24025 PRODUCT_ID = "EUV_537309_89.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 30-SEP-1992 START_TIME = 1990-289T20:39:44Z STOP_TIME = 1990-291T16:00:10Z SPACECRAFT_CLOCK_START_COUNT = 00534739:11:0 SPACECRAFT_CLOCK_STOP_COUNT = 00537310:89:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END euv_537339_89.mro_3000277503252300166273000000133251030144566700166720ustar00ksimmonsplanetrestore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his file name :EUV_537339_89.MRO Date of MRO :OCT-18-1990 Commanded Start of MRO (SCLK) :00537340:89 Commanded Start of MRO (SCE) :90-291/16:30:30 OWLT(mm:ss) at 291/00:00 SCE :02:32 OWLT(mm:ss) at 292/00:00 SCE :02:29 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV_537309_89.MRO Date of MRO :OCT-18-1990 Commanded Start of MRO (SCLK) :00537310:89 Commanded Start of MRO (SCE) :90-291/16:00:10 OWLT(mm:ss) 291/00:00 SCE :02:32 OWLT(mm:ss) 292/00:00 SCE :02:29 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN SCE UTC :90-277/19:00 * Comments: not checked, M902191545.2912115 is a bad data file. MRO extracted for this period is filled with garabage. 04-30-91 JC ## 5 0B 3B 4F 21 46 2A 28 1F 32 73 34 50 21 67 1F E4 11 A6 13 7B 10 F1 14 C7 20 C4 28 98 31 D2 AA 47 77 B7 96 6F 99 00 09 38 AF A3 F7 EA 48 FB 3F 2D 2A 8E 32 96 34 B0 21 18 20 45 11 46 13 10 10 1B 14 1F 22 25 2B 60 34 87 8D AB 51 FC 63 A0 59 BA DF 72 92 E2 E2 9F 47 E5 3F 20 2A 4E 34 F5 35 D8 21 D5 1F euv_537339_89.mro_lbl_1000277503252300166273000000244131030144566700175210ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_537339_89.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -23893 PRODUCT_ID = "EUV_537339_89.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 30-SEP-1992 START_TIME = 1990-291T16:00:10Z STOP_TIME = 1990-291T16:30:30Z SPACECRAFT_CLOCK_START_COUNT = 00537310:89:0 SPACECRAFT_CLOCK_STOP_COUNT = 00537340:89:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END strument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNeuv_537606_89.mro_3000277503252300166273000000133211030144566700166630ustar00ksimmonsplanetrestore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his file name :EUV_537606_89.MRO Date of MRO :OCT-18-1990 Commanded Start of MRO (SCLK) :00537607:89 Commanded Start of MRO (SCE) :90-291/21:00:28 OWLT(mm:ss) at 291/00:00 SCE :02:32 OWLT(mm:ss) at 292/00:00 SCE :02:29 Data Rate (1200,40)bps :1200 * Previous MRO file name :EUV_537339_89.MRO Date of MRO :OCT-18-1990 Commanded Start of MRO (SCLK) :00537340:89 Commanded Start of MRO (SCE) :90-291/16:30:30 OWLT(mm:ss) 291/00:00 SCE :02:32 OWLT(mm:ss) 292/00:00 SCE :02:29 Data Rate (1200,40)bps :1200 * MOST RECENT SCITURN SCE UTC :90-277/19:00 * Comments: not checked, M902911545.2912115 is a bad data file, MRO extracted for this period is filled with garbage. 04-30-91 JC ## euv_537606_89.mro_lbl_1000277503252300166273000000244131030144566700175160ustar00ksimmonsplanetrestore00005460000017/* FILE: EUV_537606_89.MRO_LBL /* VERSION 1.0: 25-NOV-1997 SCHWANZ /* SUBMITTED: 25-NOV-1997 CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH ITEM_BYTES = 2 RECORD_BYTES = 80 FILE_RECORDS = -23763 PRODUCT_ID = "EUV_537606_89.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-ALL SKY MAPS-V1.0" OBSERVATION_ID = "MEMORY READ OUT" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "EXTREME ULTRAVIOLET SPECTROMETER" MISSION_PHASE_NAME = "PRE-JUPITER" TARGET_NAME = "SKY" PRODUCT_CREATION_TIME = 30-SEP-1992 START_TIME = 1990-291T16:30:30Z STOP_TIME = 1990-291T21:00:28Z SPACECRAFT_CLOCK_START_COUNT = 00537340:89:0 SPACECRAFT_CLOCK_STOP_COUNT = 00537607:89:0 DESCRIPTION = " This file was produced by the Galileo UVS/EUV team at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado at Boulder. Refer to the Galileo UVS/EUV instrument paper 'Galileo Ultraviolet Spectrometer Experiment', Vol 60, Space Science Reviews, pages 503-530, by C.W. Hord et al, for hardware and calibration information and to the EUV Instrument template for a description of the Phase 1 (P1) cruise period format. P1 is a memory read out (MRO) data acquisition method wherein the EUV internal buffer is 'dumped' to the ground using the main computer (CDS) microprocessor memory readout function. The analysis of some of these raw data has been published in Ajello,J. M, W. R. Pryor, C. A. Barth, C. W. Hord, K. E. Simmons, Solar Wind Latitude Variations and Multiple Scattering from Galileo Interplanetary Lyman-a Observations, Advances in Space Research, Vol 13, No6, pp(6)37-(6)40, 1993 and the paper Ajello, Joseph M., W.R. Pryor, C.A. Barth, C.W. Hord, A.I.F. Stewart, K.E. Simmons, D.T.Hall, Observations of Interplanetary Lyman-a with the Galileo Ultraviolet Spectrometer: Multiple Scattering effects at Solar Maximum, Astronomy and Astrophysics, 289,283-303,1994. The data contained in the file were obtained by the EUV instrument, using the EUV P1 MRO mode, during the Pre-Jupiter, Cruise (VEEGA) mission operations phase. Check the commanded configuration in the flight sequence for the most accurate understanding of these data. Calibration to physical units has not been made; the data are in units of 'raw counts per time'. The commanded instrument summation period, number of sky sectors and number of detector pixels summed are given in the EUV command. The EUV integration time and sampling of the grating positions by use of a 'Fixed Pattern Noise Table' (FPNT) are described in the instrument template. A diagram of the file and record structure is shown below: | 2 blank lines | |--------------------| 3 | S | EUV INTERNAL BUFFER |--------------------| . 4 | S | . |--------------------| . 5 | S | . |--------------------| . . . . repeats . . . |--------------------| . 99 | S | EUV INTERNAL BUFFER |--------------------| 107 |********************| 108 | H1 | TIME TAGS FOR THIS BUFFER DUMP . . . 115 |* | 116 | H2 | TIME TAGS FOR PREVIOUS BUFFER DUMP . . . 122 | H2 | 123 |* | 124 | H3 | TIME OF LAST Z-AXIS POSITIONING 125 |* | 126 |Comments: | . . . ij |# | where S = 1520 bytes in records of 16 2-byte, Hex values containing the internal buffer dump, including engineering; H1 is the header values for the current dump; H2 is the header values for the previous dump; H3 is the time of the most current z-axis positioning (SCITURN); and Comments are any number of records of related notes followed by a record with the '#' character in the initial position. The hex data value is LSbyte first of the two. Records 1 to 106 are the telemetered data buffer records. The next 16 bytes are the Engineering values. The final 8 records contain a copy of the Fixed Pattern Noise Table, FPNT. The matrixed configuration of the data records is described below. The exact definition of the time values in the header are further described in the Galileo document 625-610. The time tags given in the headers refer to the time of the readout of the first byte of the memory read out; integration continues in the internal buffer while the dump progresses through the buffer. The exact amount of time the dump takes depends on the downlink data rate (given in the header) but is irrelevant to the summation period except in knowing the amount of 'smear' due to the time to read out all locations. Simply, the EUV samples areas of the sky, on each revolution, based on the command and the instrument integration time. The fixed buffer size is divided into sky-sectors by pixels. The detector pixels are not summed in P1 so individual pixels must be selected; a table defining the pixels is called the Fixed Pattern Noise Table and is loaded to the microprocessor each time the EUV is powered-On for the data taking. The FPNT is therefore available in the command sequence. For the P1 mission phase, there is one commonly used table: CRUISE; the Jupiter approach JA load used a different map which contained all the pixels and only five sectors. The ribbon of sky sampled is dependent on the Z-axis orientation; this knowledge is also available in the commanded sequence. A file MRO_INFO.DAT is associated with the EUV RDR files and contains a summary of Z-axis information. The data matrix is structured by sky sectors and detector pixels. It is read out so that the order of the matrix is: 1st value=(sector 0, lowest pixel sum), 2nd value=(sector 0, next pixel sum) so that all the pixels in one sector are read out before the next sector's pixels are placed into the downlink stream. The engineering values are not summed but are true, current values. Some command information is given in the engineering data embedded in the housekeeping portion of the record. The order of enginnering byte values is: 0=empty-byte, 1=starting angle, 2=Mode/HV, 3=number of scans/sector, 4=number of sectors, 5-7=instrument maintained RIM count, 8=instrument maintained minor frame (MOD91) clock, 9=instrument maintained RTI (MOD10) clock, 10-11=instrument maintained delta Theta (per RTI), 12-13=instrument maintained Theta, 14-15=scratch pad. A [35 sector * 21 wavelength] FPNT matrix was used to obtain these data. The raw dump described above is followed by a one record ASCII delimiter containing the characters '*'. This delimeter record is followed by time tag, data rate, MRO date information regarding this data dump and the same tags for the most recent, previous dump. (This information is added by the EUV team after ground receipt.) The data dumps therefore represent intensity over a summation period defined by the frequency of memory dumps. These header values therefore supply the summation duration by supplying the memory dump event times. The format of the header information is: *********************************************** This file name :EUV1325096_42.MRO Date of MRO :23-APR-1992 Commanded Start of MRO (SCLK) :01325096:42 Commanded Start of MRO (SCE) :92-114/19:38:17 OWLT(mm:ss) at 114/00:00 SCE :22:03 OWLT(mm:ss) at 115/00:00 SCE :21:57 Data Rate (1200,40)bps :10 * Previous MRO file name :START TIME Date of MRO :16-APR-1992 Commanded Start of MRO (SCLK) :01315034:28 Commanded Start of MRO (SCE) :92-107/18:04:20 OWLT(mm:ss) 107/00:00 SCE :22:44 OWLT(mm:ss) 108/00:00 SCE :22:38 Data Rate (1200,40)bps :10 * MOST RECENT SCITURN ERT UTC :92-104/21:19 * Comments: # Note that the 'Comments' section can contain any number of lines and is followed with the line containing the '#' and End-of-File. Space- craft or instrument Power Off cycles are frequently noted in this area as well as any maneuvers that effect the Z-axis orientation and resultant EUV line-of-sight look direction. As in any ASCII file, the contents begin in the first character of each record. All the data values are summed, excluding the engineering values. The 2-byte values can roll over and begin counting again from value zero. ........................................................" OBJECT = EUV_P1_MRO NAME = "ONE EUV P1 SUMMATION BUFFER" INTERCHANGE_FORMAT = VAX_INTEGER ROWS = 106 COLUMNS = 16 ROW_BYTES = 80 ^STRUCTURE = "EUV_P1_MRO.FMT" DESCRIPTION = " The EUV Phase 1 Memory Read Out (MRO) data is placed in as ASCII character file and consists of the contents of the EUV internal buffer for Phase 1 (P1). The dump is 2240 2-byte (hex) values, including hkping, divided into an [nn sector * mm pixels] matrix for 'all sky' Hydrogen Lyman-alpha mapping." END_OBJECT = EUV_P1_MRO END = 2 RECORD_BYTES = 80 FILE_RECORDS = -23763 PRODUCT_ID = "EUV_537606_89.MRO" PRODUCT_NAME = "PRE-JUPITER CRUISE DATA" DATA_SET_ID = "GO-Y-EUV-2-EDR-AL