VOLUME_ID: "MGSC_0002" FILE_NAME: "AB1069/AB106903.img" PRODUCT_ID: "AB-1-069/03 " IMAGE_TIME: "1997-12-20T20:41:29.27" INSTRUMENT_NAME: "MOC-NA" FILTER_NAME: "N/A " LINE_SAMPLES: 1024 LINES: 2816 CROSSTRACK_SUMMING: 1 DOWNTRACK_SUMMING: 1 SCALED_PIXEL_WIDTH: 5.86 PIXEL_ASPECT_RATIO: 1.51 EMISSION_ANGLE: 45.20 INCIDENCE_ANGLE: 38.32 PHASE_ANGLE: 39.58 CENTER_LONGITUDE: 82.24 CENTER_LATITUDE: -7.23 UPPER_LEFT_LONGITUDE: 82.27 UPPER_LEFT_LATITUDE: -7.02 UPPER_RIGHT_LONGITUDE: 82.17 UPPER_RIGHT_LATITUDE: -7.02 LOWER_LEFT_LONGITUDE: 82.32 LOWER_LEFT_LATITUDE: -7.43 LOWER_RIGHT_LONGITUDE: 82.22 LOWER_RIGHT_LATITUDE: -7.44 MISSION_PHASE_NAME: "AB-1 " TARGET_NAME: "MARS " SPACECRAFT_CLOCK_START_COUNT: "567117707:91 " FOCAL_PLANE_TEMPERATURE: 224.9 LINE_EXPOSURE_DURATION: 2.1200 GAIN_MODE_ID: "8A" OFFSET_MODE_ID: "40 " EDIT_MODE_ID: 512 COMPRESSION_TYPE: "PREDICTIVE-221" SCALED_IMAGE_WIDTH: 6.00 SCALED_IMAGE_HEIGHT: 24.73 SPACECRAFT_ALTITUDE: 1234.67 TARGET_CENTER_DISTANCE: 4628.84 SLANT_DISTANCE: 1559.95 USAGE_NOTE: "N" NORTH_AZIMUTH: 267.05 SUB_SOLAR_AZIMUTH: 151.10 SUB_SOLAR_LONGITUDE: 119.08 SUB_SOLAR_LATITUDE: -21.59 SUB_SPACECRAFT_LONGITUDE: 83.20 SUB_SPACECRAFT_LATITUDE: -21.15 SOLAR_DISTANCE: 206976302.2 SOLAR_LONGITUDE: 239.81 LOCAL_TIME: 14.64 IMAGE_SKEW_ANGLE: 86.3 DESCRIPTION: "SOUTH-FACING WALL IUS CHASMA