PDS_VERSION_ID = "PDS3" RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 360 FILE_RECORDS = 180 ^IMAGE = "GEOIDGRD.IMG" SPACECRAFT_NAME = "CLEMENTINE 1" TARGET_NAME = "MOON" INSTRUMENT_NAME = "RADIO SCIENCE SUBSYSTEM" DATA_SET_ID = "CLEM1-L-RSS-5-GRAVITY-V1.0" PRODUCT_ID = "GEOIDGRD-IMG" PRODUCT_RELEASE_DATE = 1996-01-01 DESCRIPTION = "This file contains a digital, 1 X 1 degree resolution map of the Geoid of the Moon. It is a 360 x 180 grid from 89.5 to -89.5 degrees latitude, and 0.5 to 359.5 degrees longitude. The Geoid anomalies were calculated from the 70th-degree and -order spherical harmonic gravity model, GLGM-2." OBJECT = IMAGE LINES = 180 LINE_SAMPLES = 360 SAMPLE_TYPE = UNSIGNED_INTEGER SAMPLE_BITS = 8 UNIT = "METER" OFFSET = 271.90 SCALING_FACTOR = 2.922 DESCRIPTION = "A byte-scaled image showing the geoid anomalies of the Moon. The following algorithm translates Geoid to an image DN: DN = (GEOID 271.90) / 2.922" END_OBJECT = IMAGE OBJECT = IMAGE_MAP_PROJECTION ^DATA_SET_MAP_PROJECTION = "DSMAP.CAT" COORDINATE_SYSTEM_TYPE = BODY_FIXED_ROTATING COORDINATE_SYSTEM_NAME = PLANETOCENTRIC MAP_PROJECTION_TYPE = "SIMPLE CYLINDRICAL" A_AXIS_RADIUS = 1738.000 B_AXIS_RADIUS = 1738.000 C_AXIS_RADIUS = 1738.000 FIRST_STANDARD_PARALLEL = "N/A" SECOND_STANDARD_PARALLEL = "N/A" POSITIVE_LONGITUDE_DIRECTION = "EAST" CENTER_LATITUDE = 0.0 CENTER_LONGITUDE = 180.0 REFERENCE_LATITUDE = "N/A" REFERENCE_LONGITUDE = "N/A" LINE_FIRST_PIXEL = 1 LINE_LAST_PIXEL = 180 SAMPLE_FIRST_PIXEL = 1 SAMPLE_LAST_PIXEL = 360 MAP_PROJECTION_ROTATION = 0.0 MAP_RESOLUTION = 1.0 MAP_SCALE = "N/A" MAXIMUM_LATITUDE = 89.5 MINIMUM_LATITUDE = -89.5 EASTERNMOST_LONGITUDE = 359.5 WESTERNMOST_LONGITUDE = 0.5 LINE_PROJECTION_OFFSET = 89.5 SAMPLE_PROJECTION_OFFSET = 0 END_OBJECT = IMAGE_MAP_PROJECTION END