OBJECT = COLUMN NAME = RECORD_ID DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 1 BYTES = 1 DESCRIPTION = "Is always 0 for the telemetry record" END_OBJECT OBJECT = COLUMN NAME = FILE_NUMBER DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 2 BYTES = 1 DESCRIPTION = "Tape file number. Not applicable for CD-ROMs." END_OBJECT OBJECT = COLUMN NAME = MISSION_NAME DATA_TYPE = CHARACTER START_BYTE = 3 BYTES = 10 DESCRIPTION = "Mission name, valid is GALILEO." END_OBJECT OBJECT = COLUMN NAME = INSTRUMENT_ID DATA_TYPE = CHARACTER START_BYTE = 13 BYTES = 6 DESCRIPTION = "Instrument identification, valid is SSI." END_OBJECT OBJECT = COLUMN NAME = PHYSICAL_SEQUENCE DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 19 BYTES = 2 DESCRIPTION = "Tape physical sequence record counter. Not valid for CD-ROMs." END_OBJECT OBJECT = COLUMN NAME = LOGICAL_SEQUENCE DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 21 BYTES = 2 DESCRIPTION = "Logical sequence record counter. Always 0 for the telemetry record" END_OBJECT OBJECT = COLUMN NAME = FIRST_EARTH_RECEIVED_TIME_YEAR DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 23 BYTES = 2 DESCRIPTION = "Earth received time year of the first record containing valid data." END_OBJECT OBJECT = COLUMN NAME = FIRST_EARTH_RECEIVED_TIME_DAY DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 25 BYTES = 2 DESCRIPTION = "Earth received time day of the first record containing valid data." END_OBJECT OBJECT = COLUMN NAME = FIRST_EARTH_RECEIVED_TIME_HOUR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 27 BYTES = 1 DESCRIPTION = "Earth received time hour of the first record containing valid data." END_OBJECT OBJECT = COLUMN NAME = FIRST_EARTH_RECEIVED_TIME_MIN DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 28 BYTES = 1 DESCRIPTION = "Earth received time minute of the first record containing valid data." END_OBJECT OBJECT = COLUMN NAME = FIRST_EARTH_RECEIVED_TIME_SEC DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 29 BYTES = 1 DESCRIPTION = "Earth received time second of the first record containing valid data." END_OBJECT OBJECT = COLUMN NAME = FIRST_EARTH_RECEIVED_TIME_MSEC DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 30 BYTES = 2 DESCRIPTION = "Earth received time millisecond of the first record containing valid data." END_OBJECT OBJECT = COLUMN NAME = LAST_EARTH_RECEIVED_TIME_YEAR DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 32 BYTES = 2 DESCRIPTION = "Earth received time year of the last record containing valid data." END_OBJECT OBJECT = COLUMN NAME = LAST_EARTH_RECEIVED_TIME_DAY DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 34 BYTES = 2 DESCRIPTION = "Earth received time day of the last record containing valid data." END_OBJECT OBJECT = COLUMN NAME = LAST_EARTH_RECEIVED_TIME_HOUR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 36 BYTES = 1 DESCRIPTION = "Earth received time hour of the last record containing valid data." END_OBJECT OBJECT = COLUMN NAME = LAST_EARTH_RECEIVED_TIME_MIN DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 37 BYTES = 1 DESCRIPTION = "Earth received time minute of the last record containing valid data." END_OBJECT OBJECT = COLUMN NAME = LAST_EARTH_RECEIVED_TIME_SEC DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 38 BYTES = 1 DESCRIPTION = "Earth received time second of the last record containing valid data." END_OBJECT OBJECT = COLUMN NAME = LAST_EARTH_RECEIVED_TIME_MSEC DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 39 BYTES = 2 DESCRIPTION = "Earth received time millisecond of the last record containing valid data." END_OBJECT OBJECT = COLUMN NAME = FIRST_SPACECRAFT_CLK_CNT_RIM DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 41 BYTES = 4 DESCRIPTION = "Spacecraft clock RIM of the first record in the file containing valid data." END_OBJECT OBJECT = COLUMN NAME = FIRST_SPACECRAFT_CLK_CNT_MOD91 DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 45 BYTES = 1 DESCRIPTION = "Spacecraft clock MOD91 of the first record in the file containing valid data." END_OBJECT OBJECT = COLUMN NAME = FIRST_SPACECRAFT_CLK_CNT_MOD10 DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 46 BYTES = 1 DESCRIPTION = "Spacecraft clock MOD10 of the first record in the file containing valid data." END_OBJECT OBJECT = COLUMN NAME = FIRST_SPACECRAFT_CLK_CNT_MOD8 DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 47 BYTES = 1 DESCRIPTION = "Spacecraft clock MOD8 of the first record in the file containing valid data." END_OBJECT OBJECT = COLUMN NAME = LAST_SPACECRAFT_CLK_CNT_RIM DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 48 BYTES = 4 DESCRIPTION = "Spacecraft clock RIM of the last record in the file containing valid data." END_OBJECT OBJECT = COLUMN NAME = LAST_SPACECRAFT_CLK_CNT_MOD91 DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 52 BYTES = 1 DESCRIPTION = "Spacecraft clock MOD91 of the last record in the file containing valid data." END_OBJECT OBJECT = COLUMN NAME = LAST_SPACECRAFT_CLK_CNT_MOD10 DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 53 BYTES = 1 DESCRIPTION = "Spacecraft clock MOD10 of the last record in the file containing valid data." END_OBJECT OBJECT = COLUMN NAME = LAST_SPACECRAFT_CLK_CNT_MOD8 DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 54 BYTES = 1 DESCRIPTION = "Spacecraft clock MOD8 of the last record in the file containing valid data." END_OBJECT OBJECT = COLUMN NAME = SPACECRAFT_EVENT_TIME_YEAR DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 55 BYTES = 2 DESCRIPTION = "Spacecraft Event Time year at the middle of the shutter-open period." END_OBJECT OBJECT = COLUMN NAME = SPACECRAFT_EVENT_TIME_DAY DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 57 BYTES = 2 DESCRIPTION = "Spacecraft Event Time day at the middle of the shutter-open period." END_OBJECT OBJECT = COLUMN NAME = SPACECRAFT_EVENT_TIME_HOUR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 59 BYTES = 1 DESCRIPTION = "Spacecraft Event Time hour at the middle of the shutter-open period." END_OBJECT OBJECT = COLUMN NAME = SPACECRAFT_EVENT_TIME_MIN DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 60 BYTES = 1 DESCRIPTION = "Spacecraft Event Time minute at the middle of the shutter-open period." END_OBJECT OBJECT = COLUMN NAME = SPACECRAFT_EVENT_TIME_SEC DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 61 BYTES = 1 DESCRIPTION = "Spacecraft Event Time second at the middle of the shutter-open period." END_OBJECT OBJECT = COLUMN NAME = SPACECRAFT_EVENT_TIME_MSEC DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 62 BYTES = 2 DESCRIPTION = "Spacecraft Event Time millisecond at the middle of the shutter-open period." END_OBJECT OBJECT = COLUMN NAME = OPERATING_SYSTEM_VERSION DATA_TYPE = CHARACTER START_BYTE = 64 BYTES = 8 DESCRIPTION = "MIPS operating system version number in the form of Vxxx.yyy. Currently not implemented." END_OBJECT OBJECT = COLUMN NAME = GENERATING_DEVICE_TYPE DATA_TYPE = CHARACTER START_BYTE = 72 BYTES = 6 DESCRIPTION = "MIPS generating device type; e.g. _MTA0:. Currently not implemented." END_OBJECT OBJECT = COLUMN NAME = GENERATING_DEVICE_ID DATA_TYPE = CHARACTER START_BYTE = 78 BYTES = 2 DESCRIPTION = "MIPS generating device id; e.g. A0, A1, etc. Currently not implemented." END_OBJECT OBJECT = COLUMN NAME = GENERATING_DEVICE_VOLUME DATA_TYPE = CHARACTER START_BYTE = 80 BYTES = 8 DESCRIPTION = "MIPS generating device tape volume label. Currently not implemented." END_OBJECT OBJECT = COLUMN NAME = RESERVED DATA_TYPE = CHARACTER START_BYTE = 88 BYTES = 8 DESCRIPTION = "MIPS physical recording words reserved space. Currently not implemented." END_OBJECT OBJECT = COLUMN NAME = VALIDATION_ID DATA_TYPE = CHARACTER START_BYTE = 96 BYTES = 2 DESCRIPTION = "MIPS validation id; e.g. A0, A1, etc. Currently not implemented." END_OBJECT OBJECT = COLUMN NAME = COMPUTER_PROCESSING_UNIT DATA_TYPE = CHARACTER START_BYTE = 98 BYTES = 8 DESCRIPTION = "MIPS cpu name; e.g. MIPL1. Currently not implemented." END_OBJECT OBJECT = COLUMN NAME = GENERATION_DATE DATA_TYPE = CHARACTER START_BYTE = 106 BYTES = 11 DESCRIPTION = "MIPS generation date in the form DD-MMM-YYYY. Currently not implemented." END_OBJECT OBJECT = COLUMN NAME = MIPS_PRD_RESERVED DATA_TYPE = CHARACTER START_BYTE = 117 BYTES = 6 DESCRIPTION = "MIPS physical recording reserved words. Currently not implemented." END_OBJECT OBJECT = COLUMN NAME = FORMAT_ID DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 123 BYTES = 2 DESCRIPTION = "The correct format ID for this image as derived from line records by a voting algorithm." END_OBJECT OBJECT = COLUMN NAME = SYNC_CODE_ERRORS DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 125 BYTES = 4 DESCRIPTION = "The sum of all bad bits in the sync code contained in all the line records in the file which contain valid data." END_OBJECT OBJECT = COLUMN NAME = BOOM_OBSCURATION_FLAG DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 129 BYTES = 1 DESCRIPTION = "Boom obscuration flag. 0:Boom present; 1:Boom may be present; 2:Boom not present." END_OBJECT OBJECT = COLUMN NAME = MISSING_LINES DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 130 BYTES = 2 DESCRIPTION = "Number of line records in the file with no valid pixels in the raw version of the image." END_OBJECT OBJECT = COLUMN NAME = PARTIAL_LINES DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 132 BYTES = 2 DESCRIPTION = "Total number of line records in the file which contain some valid pixels." END_OBJECT OBJECT = COLUMN NAME = UNREADABLE_LINES DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 134 BYTES = 2 DESCRIPTION = "Total number of records from the IDR and/or SDR which were unreadable and which fell within a time period for which data was required for this file." END_OBJECT OBJECT = COLUMN NAME = SEQUENCE_BREAKS DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 136 BYTES = 2 DESCRIPTION = "Total number of IDR/SDR gaps (indicated by a discontinuity in the logical record numbers) which occurred during the time data was required for this file." END_OBJECT OBJECT = COLUMN NAME = SOURCE_INPUT DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 138 BYTES = 2 DESCRIPTION = "Logical sum of all source/input line records with valid data." END_OBJECT OBJECT = COLUMN NAME = WIDE_BAND_DATA_LINK_FRAMES DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 140 BYTES = 2 DESCRIPTION = "Total number of minor frames in this file which were derived from WBDL input." END_OBJECT OBJECT = COLUMN NAME = SYSTEM_DATA_RECORD_FRAMES DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 142 BYTES = 2 DESCRIPTION = "Total number of minor frames in this file which were derived from SDR input." END_OBJECT OBJECT = COLUMN NAME = STANDARD_FRMTD_DTA_UNT_FRMS DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 144 BYTES = 2 DESCRIPTION = "Total number of minor frames in this file which were derived from SFDU input." END_OBJECT OBJECT = COLUMN NAME = PICTURE_NUMBER DATA_TYPE = CHARACTER START_BYTE = 146 BYTES = 7 DESCRIPTION = "Picture number of the form XXYZZZZ where XX is the orbit, (A1, A2 etc. is approach; C1, C2 is cruise). Y is the target body id (J=Jupiter, A=Amalthea, I=Io, E=Europa, G=Ganymede, C=Callisto, S=Minor Satellites, R=ring, H=star, L=Moon, W=Earth, V=Venus, U=Ida, P=Gaspra) and ZZZZ is the picture count which is generated in the sequence generation process and which is incremented separately for each target body in each orbit." END_OBJECT OBJECT = COLUMN NAME = SSI_LOW_RATE_SCIENCE_PACKET DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 153 BYTES = 1 ITEMS = 12 DESCRIPTION = "First SSI low rate science packet during this image." END_OBJECT OBJECT = COLUMN NAME = FLAGS DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 165 BYTES = 2 OBJECT = BIT_COLUMN NAME = COMPRESSED_IMAGING_FORMAT_FLAG BIT_DATA_TYPE = UNSIGNED_INTEGER START_BIT = 1 BITS = 1 DESCRIPTION = "Indicator of a compressed imaging format: 0 - Not compressed; 1 = Compressed." END_OBJECT OBJECT = BIT_COLUMN NAME = COMPRESSION_MODE_FLAG BIT_DATA_TYPE = UNSIGNED_INTEGER START_BIT = 2 BITS = 1 DESCRIPTION = "Compression mode: 0 - rate control; 1 - information preserving" END_OBJECT OBJECT = BIT_COLUMN NAME = EXPOSURE_MODE_FLAG BIT_DATA_TYPE = UNSIGNED_INTEGER START_BIT = 3 BITS = 1 DESCRIPTION = "Exposure modes: 0 - normal; 1 - extended exposure." END_OBJECT OBJECT = BIT_COLUMN NAME = LIGHT_FLOOD_FLAG BIT_DATA_TYPE = UNSIGNED_INTEGER START_BIT = 4 BITS = 1 DESCRIPTION = "Light flood status: 0 - off; 1 - on." END_OBJECT OBJECT = BIT_COLUMN NAME = BLEMISH_PROTECTION_FLAG BIT_DATA_TYPE = UNSIGNED_INTEGER START_BIT = 5 BITS = 1 DESCRIPTION = "Blemish protection: 0 - off; 1 - on." END_OBJECT OBJECT = BIT_COLUMN NAME = PARALLEL_CLOCK_FLAG BIT_DATA_TYPE = UNSIGNED_INTEGER START_BIT = 6 BITS = 1 DESCRIPTION = "Parallel clock state: 0 - normal; 1 - inverted." END_OBJECT OBJECT = BIT_COLUMN NAME = RESERVED BIT_DATA_TYPE = UNSIGNED_INTEGER START_BIT = 7 BITS = 1 ITEMS = 10 DESCRIPTION = "Ten bits to fill VAX short" END_OBJECT END_OBJECT OBJECT = COLUMN NAME = MEAN_DATA_NUMBER DATA_TYPE = CHARACTER START_BYTE = 167 BYTES = 6 DESCRIPTION = "Mean DN level of all valid pixels. A real number represented as an ASCII string in the form 123.45." END_OBJECT OBJECT = COLUMN NAME = TRUNCATED_BITS_PER_PIXEL DATA_TYPE = CHARACTER START_BYTE = 173 BYTES = 6 DESCRIPTION = "Mean number of truncated bits/pixel during data compression. Real number represented as an ASCII string in the form 12.345." END_OBJECT OBJECT = COLUMN NAME = TRUNCATED_PIXELS_PER_LINE DATA_TYPE = CHARACTER START_BYTE = 179 BYTES = 6 DESCRIPTION = "Mean number of truncated pixels/line during data compression. A real number represented as an ASCII string in the form 12.345." END_OBJECT OBJECT = COLUMN NAME = FILLER DATA_TYPE = CHARACTER START_BYTE = 185 BYTES = 12 DESCRIPTION = "Filler." END_OBJECT OBJECT = COLUMN NAME = ENTROPY DATA_TYPE = CHARACTER START_BYTE = 197 BYTES = 7 DESCRIPTION = "Entropy level for the whole picture (bits/pixel). Real number represented as an ASCII string in the form 12.3456." END_OBJECT OBJECT = COLUMN NAME = ENTROPIES DATA_TYPE = CHARACTER START_BYTE = 204 BYTES = 7 ITEMS = 15 DESCRIPTION = "Entropy level for 15 lines. First line is 50 and incremented by 50 to line 750. 15 real numbers represented as ASCII strings in the form 12.3456." END_OBJECT OBJECT = COLUMN NAME = RIGHT_ASCENSION DATA_TYPE = CHARACTER START_BYTE = 309 BYTES = 8 DESCRIPTION = "Scan platform coordinate at direction middle of shutter-open period in J2000. Right ascension. A real number represented as an ASCII string in the form 1234.567." END_OBJECT OBJECT = COLUMN NAME = DECLINATION DATA_TYPE = CHARACTER START_BYTE = 317 BYTES = 8 DESCRIPTION = "Scan platform coordinate at direction middle of shutter-open period in J2000. Declination. A real number represented as an ASCII string in the form 1234.567. " END_OBJECT OBJECT = COLUMN NAME = TWIST_ANGLE DATA_TYPE = CHARACTER START_BYTE = 325 BYTES = 8 DESCRIPTION = "Scan platform coordinate at direction middle of shutter-open period in J2000. Twist angle. A real number represented as an ASCII string in the form 1234.567." END_OBJECT OBJECT = COLUMN NAME = FILLER DATA_TYPE = CHARACTER START_BYTE = 333 BYTES = 16 DESCRIPTION = "Filler." END_OBJECT OBJECT = COLUMN NAME = FILLER DATA_TYPE = CHARACTER START_BYTE = 349 BYTES = 32 DESCRIPTION = "Filler." END_OBJECT OBJECT = COLUMN NAME = FILLER DATA_TYPE = CHARACTER START_BYTE = 381 BYTES = 32 DESCRIPTION = "Filler." END_OBJECT OBJECT = COLUMN NAME = ACTIVITY_ID DATA_TYPE = CHARACTER START_BYTE = 413 BYTES = 20 DESCRIPTION = "Activity id in the form NNTIOOOOOOMM#SSSXXXX where NN is the orbit number, T is the target body initial, I is the instrument, OOOOOO is the orbit planning guide objective mnemonic, MM is the sequential OAPEL number, # is multiple observation flag symbol (- or *), SSS is the PA set number and XXXX is the MIPL processing code." END_OBJECT OBJECT = COLUMN NAME = FILLER DATA_TYPE = INTEGER START_BYTE = 433 BYTES = 1 DESCRIPTION = "Filler." END_OBJECT OBJECT = COLUMN NAME = FILTER_NUMBER DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 434 BYTES = 1 DESCRIPTION = "Filter number: 0 - clear; 1 - green; 2 - red; 3 - violet; 4 - IR7560; 5 - IR9680; 6 - IR7270; 7 - IR8890." END_OBJECT OBJECT = COLUMN NAME = EXPOSURE_NUMBER DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 435 BYTES = 1 DESCRIPTION = "Exposure number which corresponds to an exposure time." END_OBJECT OBJECT = COLUMN NAME = IMAGING_MODE DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 436 BYTES = 1 DESCRIPTION = "Imaging mode. 0:60-2/3 sec.; 1:8-2/3 sec.; 2:30-1/3 sec.; 3:2-1/3 sec." END_OBJECT OBJECT = COLUMN NAME = GAIN_MODE_ID DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 437 BYTES = 1 DESCRIPTION = "Gain mode. 0:Gain 1 - 400K; 1:Gain 2 - 100K; 2:Gain 3 - 40K; 3:Gain 4 - 10K." END_OBJECT OBJECT = COLUMN NAME = SOLAR_DISTANCE DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 438 BYTES = 4 DESCRIPTION = "Target's range to sun in kilometers." END_OBJECT OBJECT = COLUMN NAME = TELEMETRY_FORMAT_ID DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 442 BYTES = 1 DESCRIPTION = "Telemetry format number." END_OBJECT OBJECT = COLUMN NAME = CATALOG_VERSION DATA_TYPE = LSB_INTEGER START_BYTE = 443 BYTES = 2 DESCRIPTION = "MIPS catalog image version number. Reserved for MIPS" END_OBJECT OBJECT = COLUMN NAME = STARTING_SC_CLK_CNT_RIM DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 445 BYTES = 4 DESCRIPTION = "Spacecraft clock RIM of the start of image which refers to the start of the SSI frame cycle. May not be available." END_OBJECT OBJECT = COLUMN NAME = STARTING_SC_CLK_CNT_MOD91 DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 449 BYTES = 1 DESCRIPTION = "Spacecraft clock MOD91 of the start of image which refers to the start of the SSI frame cycle. May not be available." END_OBJECT OBJECT = COLUMN NAME = STARTING_SC_CLK_CNT_MOD10 DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 450 BYTES = 1 DESCRIPTION = "Spacecraft clock MOD10 of the start of image which refers to the start of the SSI frame cycle. May not be available." END_OBJECT OBJECT = COLUMN NAME = STARTING_SC_CLK_CNT_MOD8 DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 451 BYTES = 1 DESCRIPTION = "Spacecraft clock MOD8 of the start of image which refers to the start of the SSI frame cycle. May not be available." END_OBJECT OBJECT = COLUMN NAME = ENDING_SC_CLK_CNT_RIM DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 452 BYTES = 4 DESCRIPTION = "Spacecraft clock RIM at the end of image which refers to the end of the SSI frame cycle. May not be available." END_OBJECT OBJECT = COLUMN NAME = ENDING_SC_CLK_CNT_MOD91 DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 456 BYTES = 1 DESCRIPTION = "Spacecraft clock MOD91 of the end of image which refers to the end of the SSI frame cycle. May not be available." END_OBJECT OBJECT = COLUMN NAME = ENDING_SC_CLK_CNT_MOD10 DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 457 BYTES = 1 DESCRIPTION = "Spacecraft clock MOD10 of the end of image which refers to the end of the SSI frame cycle. May not be available." END_OBJECT OBJECT = COLUMN NAME = ENDING_SC_CLK_CNT_MOD8 DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 458 BYTES = 1 DESCRIPTION = "Spacecraft clock MOD8 of the end of image which refers to the end of the SSI frame cycle. May not be available." END_OBJECT OBJECT = COLUMN NAME = RESERVED DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 459 BYTES = 1 ITEMS = 318 DESCRIPTION = "Reserved words" END_OBJECT OBJECT = COLUMN NAME = HISTOGRAM DATA_TYPE = LSB_UNSIGNED_INTEGER START_BYTE = 777 BYTES = 4 ITEMS = 256 DESCRIPTION = "256 32-bit binary valued histogram of the pixels for this file, including fill data." END_OBJECT