CCSD3ZF0000100000001NJPL3IF0PDS200000001 = SFDU_LABEL /* File Format and Length */ RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 1000 FILE_RECORDS = 812 /* Pointers to Data Objects */ ^IMAGE_HEADER = ("4500R.IMG",1) ^TELEMETRY_TABLE = ("4500R.IMG",3) ^BAD_DATA_VALUES_HEADER = ("4500R.IMG",5) ^IMAGE = ("4500R.IMG",13) ^LINE_PREFIX_TABLE = ("4500R.IMG",13) /* Description/Catalog Keywords */ DATA_SET_ID = "GO-J/JSA-SSI-2-REDR-V1.0" SPACECRAFT_NAME = "GALILEO ORBITER" INSTRUMENT_NAME = "SOLID STATE IMAGING SYSTEM" /* Time tags and observation descriptors */ SPACECRAFT_CLOCK_CNT_PARTITION = 1 SPACECRAFT_CLOCK_START_COUNT = "03596245.00" IMAGE_TIME = 1996-09-04T12:40:18.487Z IMAGE_ID = G2I0011 ORBIT_NUMBER = 2 OBSERVATION_ID = "G2ISPLUMON01" TARGET_NAME = "IO" NTV_TIME_FROM_CLOSEST_APPROACH = "-003T00:57:46Z" NTV_SAT_TIME_FROM_CLOSEST_APRH = "-002T16:45:42Z" NOTE = "NOT APPLICABLE" /* Camera and spacecraft state parameters */ FILTER_NAME = "VIOLET" FILTER_NUMBER = 3 EXPOSURE_DURATION = 195.83 GAIN_MODE_ID = "40K" FRAME_DURATION = 30.333 LIGHT_FLOOD_STATE_FLAG = "ON" EXPOSURE_TYPE = "NORMAL" BLEMISH_PROTECTION_FLAG = "OFF" INVERTED_CLOCK_STATE_FLAG = "NOT INVERTED" ON_CHIP_MOSAIC_FLAG = "Y" COMPRESSION_TYPE = "INTEGER COSINE TRANSFORM" ENTROPY = 1.938 TELEMETRY_FORMAT_ID = "HMA" OBSTRUCTION_ID = "NOT POSSIBLE" INSTRUMENT_MODE_ID = "CONTIGUOUS READOUT" /* Viewing Geometry */ /* Note: These viewing geometry parameters are best estimates */ /* at the time this picture label was generated. */ POSITIVE_LONGITUDE_DIRECTION = WEST /* Spacecraft Geometry */ TARGET_CENTER_DISTANCE = 2.550296e+06 CENTRAL_BODY_DISTANCE = 2.541323e+06 SUB_SPACECRAFT_LATITUDE = -3.398 SUB_SPACECRAFT_LONGITUDE = 84.010 SUB_SPACECRAFT_LINE = 203.235 SUB_SPACECRAFT_LINE_SAMPLE = 429.004 SUB_SPACECRAFT_AZIMUTH = 98.385 /* Camera and Lighting Geometry */ /* Resolution of HORIZONTAL_PIXEL_SCALE, */ /* VERTICAL_PIXEL_SCALE, and SLANT_DISTANCE */ /* is calculated from the light source values in */ /* INTERCEPT_POINT_LATITUDE, INTERCEPT_POINT_LONGITUDE,*/ /* INTERCEPT_POINT_LINE and INTERCEPT_POINT_LINE_SAMPLE keywords */ /* If the target is a Ring keyword RING_RADIUS */ /* is substituted for INTERCEPT_POINT_LATITUDE */ /* If the TARGET_NAME = J RINGS, viewing geometry was */ /* calculated using Jupiter as the target. */ TWIST_ANGLE = 69.311 CONE_ANGLE = 126.284 RIGHT_ASCENSION = 222.853 DECLINATION = -14.880 NORTH_AZIMUTH = 92.839 SMEAR_AZIMUTH = "UNK" SMEAR_MAGNITUDE = "UNK" HORIZONTAL_PIXEL_SCALE = 2.587500e+04 VERTICAL_PIXEL_SCALE = 2.587520e+04 SLANT_DISTANCE = 2.548480e+06 SOLAR_DISTANCE = 7.753600e+08 SUB_SOLAR_LATITUDE = -1.539 SUB_SOLAR_LONGITUDE = 20.841 SUB_SOLAR_AZIMUTH = 182.817 INCIDENCE_ANGLE = 63.128 EMISSION_ANGLE = 0.055 PHASE_ANGLE = 63.128 LOCAL_HOUR_ANGLE = 116.831 INTERCEPT_POINT_LATITUDE = -3.398 INTERCEPT_POINT_LONGITUDE = 84.009 INTERCEPT_POINT_LINE = 203.2 INTERCEPT_POINT_LINE_SAMPLE = 429.0 /* Target radii */ A_AXIS_RADIUS = 1.830000e+03 B_AXIS_RADIUS = 1.818700e+03 C_AXIS_RADIUS = 1.815300e+03 /* Processing parameters */ MEAN_RADIANCE = "N/A" MEAN_REFLECTANCE = "N/A" REFLECTANCE_SCALING_FACTOR = "N/A" RADIANCE_SCALING_FACTOR = "N/A" UNEVEN_BIT_WEIGHT_CORR_FLAG = "N/A" DARK_CURRENT_FILE_NAME = "N/A" SLOPE_FILE_NAME = "N/A" BLEMISH_FILE_NAME = "N/A" SHUTTER_OFFSET_FILE_NAME = "N/A" DATA_TYPE = LSB_UNSIGNED_INTEGER SOURCE_PRODUCT_ID = {"S971016A.BSP","S971016A.BSP","N/A","CKG02AKE.PLT","SSI_S NIP.G02AKF"} PROCESSING_HISTORY_TEXT = "VICAR programs run: SSIMERGE,UNMOSAIC,CATLABEL,BADL ABELS." PRODUCT_TYPE = "REDR" /* ICT or Lossless compression */ ENCODING_COMPRESSION_RATIO = 25.469 ENCODING_MIN_COMPRESSION_RATIO = 13.824 ENCODING_MAX_COMPRESSION_RATIO = 70.531 HUFFMAN_TABLE_TYPE = "SKEWED" ICT_DESPIKE_THRESHOLD = 15 CUT_OUT_WINDOW = {89,289,216,216} TRUTH_WINDOW = {801,801,96,96} PRODUCT_VERSION_ID = 0 ICT_QUANTIZATION_STEP_SIZE = 18 ICT_ZIGZAG_PATTERN = "ZIGZAG" CMPRS_QUANTZ_TBL_ID = "UNIFORM" /* VICAR IMAGE HEADER Object */ OBJECT = IMAGE_HEADER INTERCHANGE_FORMAT = BINARY HEADER_TYPE = VICAR2 BYTES = 2000 RECORDS = 2 ^DESCRIPTION = "VICAR2.TXT" END_OBJECT /* Table Object (for telemetry table) */ OBJECT = TELEMETRY_TABLE INTERCHANGE_FORMAT = BINARY ROWS = 1 COLUMNS = 86 ROW_BYTES = 1800 ^STRUCTURE = "RTLMTAB.FMT" END_OBJECT /* Bad Data Value Header Object */ OBJECT = BAD_DATA_VALUES_HEADER HEADER_TYPE = BDV INTERCHANGE_FORMAT = BINARY BYTES = 8000 RECORDS = 8 ^DESCRIPTION = "BADDATA.TXT" END_OBJECT /* Image Object */ OBJECT = IMAGE LINES = 800 LINE_SAMPLES = 800 SAMPLE_BITS = 8 SAMPLE_TYPE = UNSIGNED_INTEGER INVALID_CONSTANT = "N/A" LINE_PREFIX_BYTES = 200 ^LINE_PREFIX_STRUCTURE = "RLINEPRX.FMT" END_OBJECT END