PDS_VERSION_ID = "PDS3" /*** GENERAL DATA DESCRIPTION PARAMETERS ***/ PRODUCT_VERSION_ID = "V3.0" DATA_SET_ID = "LRO-L-LOLA-4-GDR-V1.0" PRODUCT_ID = "LDEC_128" INSTRUMENT_HOST_NAME = "LUNAR RECONNAISSANCE ORBITER" INSTRUMENT_NAME = "LUNAR ORBITER LASER ALTIMETER" INSTRUMENT_ID = "LOLA" MISSION_PHASE_NAME = {"COMMISSIONING","NOMINAL MISSION","SCIENCE MISSION","EXTENDED SCIENCE MISSION", "SECOND EXTENDED SCIENCE MISSION","THIRD EXTENDED SCIENCE MISSION"} TARGET_NAME = MOON START_TIME = 2009-07-13T17:33:17 STOP_TIME = 2016-11-29T05:48:19 PRODUCT_CREATION_TIME = 2017-09-15 PRODUCER_ID = LRO_LOLA_TEAM PRODUCER_FULL_NAME = "DAVID E. SMITH" PRODUCER_INSTITUTION_NAME = "GODDARD SPACE FLIGHT CENTER" DESCRIPTION = "This data product is a map of data counts corresponding to the gridded data product of the corresponding filename, of the Moon at a resolution of 128 pix/deg by 128 pix/deg, based on altimetry data acquired through mission phase LRO_ES_52 by the LOLA instrument. The gridded topographic data products are the source for this data set, which contains the number of observations per pixel that have been used to produce the data products. Geolocated LOLA data are the source for this data set. The map is in the form of a binary table with one row for each 0.0078125 degrees of latitude, pixel registered. Map values are relative to a radius of 1737.4 km. This label describes an IMG file in the form of a binary resampling to pixel registration. " OBJECT = UNCOMPRESSED_FILE FILE_NAME = "LDEC_128.IMG" RECORD_TYPE = FIXED_LENGTH FILE_RECORDS = 23040 RECORD_BYTES = 92160 ^IMAGE = "LDEC_128.IMG" OBJECT = IMAGE NAME = COUNTS DESCRIPTION = "Each sample represents the number of data points of topographic data used to generate the corresponding global gridded topographic data product (map). It is generated using preliminary LOLA data produced by the LOLA team." LINES = 23040 LINE_SAMPLES = 46080 MAXIMUM = 147 MINIMUM = 0 SAMPLE_TYPE = LSB_INTEGER SAMPLE_BITS = 16 END_OBJECT = IMAGE END_OBJECT = UNCOMPRESSED_FILE OBJECT = IMAGE_MAP_PROJECTION ^DATA_SET_MAP_PROJECTION = "DSMAP.CAT" MAP_PROJECTION_TYPE = "SIMPLE CYLINDRICAL" MAP_RESOLUTION = 128 A_AXIS_RADIUS = 1737.4 B_AXIS_RADIUS = 1737.4 C_AXIS_RADIUS = 1737.4 FIRST_STANDARD_PARALLEL = 'N/A' SECOND_STANDARD_PARALLEL = 'N/A' POSITIVE_LONGITUDE_DIRECTION = "EAST" CENTER_LATITUDE = 0. CENTER_LONGITUDE = 180. REFERENCE_LATITUDE = 'N/A' REFERENCE_LONGITUDE = 'N/A' LINE_FIRST_PIXEL = 1 LINE_LAST_PIXEL = 23040 SAMPLE_FIRST_PIXEL = 1 SAMPLE_LAST_PIXEL = 46080 MAP_PROJECTION_ROTATION = 0.0 MAP_SCALE = 0.2369011752 MAXIMUM_LATITUDE = 90 MINIMUM_LATITUDE = -90 WESTERNMOST_LONGITUDE = 0 EASTERNMOST_LONGITUDE = 360 LINE_PROJECTION_OFFSET = 11519.5 SAMPLE_PROJECTION_OFFSET = 23039.5 COORDINATE_SYSTEM_TYPE = "BODY-FIXED ROTATING" COORDINATE_SYSTEM_NAME = "MEAN EARTH/POLAR AXIS OF DE421" END_OBJECT = IMAGE_MAP_PROJECTION END