PDS_VERSION_ID = PDS3 /* File characteristics */ RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 14 FILE_RECORDS = 102618 /* Data object pointer */ ^TABLE = "GVXIF.TAB" /* Identification data elements */ DATA_SET_ID = "MGN-V-RDRS-5-GVDR-V1.0" DATA_SET_NAME = "MAGELLAN VENUS RADAR SYSTEM GLOBAL DATA RECORD V1.0" PRODUCT_ID = "GVXIF-NORTH.100" MISSION_NAME = "MAGELLAN" SPACECRAFT_NAME = "MAGELLAN" INSTRUMENT_NAME = "RADAR SYSTEM" TARGET_NAME = "VENUS" ORBIT_START_NUMBER = 376 ORBIT_STOP_NUMBER = 2283 START_TIME = "N/A" STOP_TIME = "N/A" SPACECRAFT_CLOCK_START_COUNT = "N/A" SPACECRAFT_CLOCK_STOP_COUNT = "N/A" PRODUCT_CREATION_TIME = 1994-05-10T22:45:15.000 PRODUCT_RELEASE_DATE = 1994-05-13 PRODUCT_SEQUENCE_NUMBER = 00000 PRODUCT_VERSION_TYPE = "PRELIMINARY" SOURCE_DATA_SET_ID = {"MGN-V-RDRS-5-SCVDR-V1.0"} SOURCE_PRODUCT_ID = {"SCVDR.00376-00399.1", "SCVDR.00400-00499.1","SCVDR.01100-01199.1","SCVDR.01200-01299.1", "SCVDR.01300-01399.1","SCVDR.01400-01499.1","SCVDR.01500-01599.1", "SCVDR.01600-01699.1","SCVDR.01700-01799.1","SCVDR.01800-01899.1", "SCVDR.01900-01999.1","SCVDR.02000-02099.1","SCVDR.02100-02199.1", "SCVDR.00500-00599.2","SCVDR.00600-00676.2","SCVDR.00787-00799.2", "SCVDR.00800-00899.2","SCVDR.00900-00999.2","SCVDR.01000-01099.2", "SCVDR.02200-02299.2","SCVDR.02400-02499.2","SCVDR.02500-02599.2", "SCVDR.02300-02399.1"} SOFTWARE_FLAG = "Y" PRODUCER_FULL_NAME = "Michael J. Maurer" PRODUCER_INSTITUTION_NAME = "Stanford Center for Radar Astronomy" PRODUCER_ID = "SCRA" DESCRIPTION = "The GVXIF file contains statistical measures of the surface's scattering properties derived from the side-looking synthetic aperture radar images. (The XIF acronym is a combination of 'Sinusoidal Image File', or SIF, and 'Oblique sinusoidal Image File, or OIF, two of the data files in the SCVDR data product.) This file is a table; each row in the table summarizes XIF results in a particular SAR viewing geometry. The location and number of rows associated with each pixel are given by the corresponding values of XIF_START and XIF_SAMPLES in GVPIDX.TAB. See the descriptions in the GVTIDX.LBL and GVPIDX.LBL files for the overall organization of the GVDR. These files describe the division of the planet into pixels and organization of pixels into rectangular tiles." /* Data object definitions */ OBJECT = TABLE INTERCHANGE_FORMAT = BINARY ROWS = 102618 COLUMNS = 11 ROW_BYTES = 14 ^STRUCTURE = "GVXIF.FMT" END_OBJECT = TABLE END