PDS_VERSION_ID = PDS3 /* File characteristics */ RECORD_TYPE = UNDEFINED /* Pointers to objects in file */ ^TIFFID_HEADER = ("S_00774002_TIFF.TIF", 1) ^IMAGE = ("S_00774002_TIFF.TIF", 9) ^TIFFTAG_HEADER = ("S_00774002_TIFF.TIF", 9147609) /* Identification data elements */ DATA_SET_ID = "MRO-M-SHARAD-5-RADARGRAM-V2.0" PRODUCT_ID = "S_00774002_TIFF" INSTRUMENT_HOST_ID = "MRO" INSTRUMENT_HOST_NAME = "MARS RECONNAISSANCE ORBITER" INSTRUMENT_ID = "SHARAD" INSTRUMENT_NAME = "SHALLOW RADAR" TARGET_NAME = "MARS" ORBIT_NUMBER = 7740 MRO:START_SUB_SPACECRAFT_LONGITUDE = 284.91812 MRO:START_SUB_SPACECRAFT_LATITUDE = 4.8453221 MRO:STOP_SUB_SPACECRAFT_LONGITUDE = 282.48460 MRO:STOP_SUB_SPACECRAFT_LATITUDE = -14.85095 START_TIME = 2008-03-21T12:56:54.717 STOP_TIME = 2008-03-21T13:03:02.421 SPACECRAFT_CLOCK_START_COUNT = "UNK" SPACECRAFT_CLOCK_STOP_COUNT = "UNK" PRODUCT_CREATION_TIME = 2021-11-07T23:41:42.311 PRODUCT_VERSION_ID = "1" PRODUCER_FULL_NAME = "BRUCE A. CAMPBELL" PRODUCER_INSTITUTION_NAME = "SMITHSONIAN INSTITUTION" /* Descriptive data elements */ /* SYNTHETIC_APERTURE_DURATION = 8.774 */ /* MULTILOOK_DOPPLER_BANDWIDTH = 0.4 */ /* NUMBER_OF_LOOKS = 7 */ /* CHIRP_FREQUENCY_ENVELOPE = LINEAR */ /* RANGE_COMPRESSION_WINDOW = HANN */ /* AZIMUTH_PROCESSING_WINDOW = HANN */ /* Standard TIFF image identification header */ OBJECT = TIFFID_HEADER BYTES = 8 HEADER_TYPE = "N/A" DESCRIPTION = "Bytes 1-2: II for LSB bytes 3-4: 42, bytes 5-8: offset to TIFF tags." END_OBJECT = TIFFID_HEADER /* Image information */ OBJECT = IMAGE LINES = 3600 LINE_SAMPLES = 2541 SAMPLE_TYPE = UNSIGNED_INTEGER SAMPLE_BITS = 8 DESCRIPTION = "TIFF version of the radargram image file." END_OBJECT = IMAGE /* TIFF tags */ OBJECT = TIFFTAG_HEADER BYTES = 7600 HEADER_TYPE = "N/A" DESCRIPTION = "TIFF tags." END_OBJECT = TIFFTAG_HEADER END