PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 82 FILE_RECORDS = 9591 INSTRUMENT_NAME = "RADIO SCIENCE SUBSYSTEM" TARGET_NAME = SATURN DATA_SET_ID = "VG2-S-RSS-1-ROCC-V1.0" PRODUCT_TYPE = LTM MISSION_NAME = "VOYAGER" INSTRUMENT_HOST_NAME = "VOYAGER 2" ORIGINAL_PRODUCT_ID = "VU002" PRODUCT_ID = "VU002.DAT" FILE_NAME = "VU002.DAT" INTERCHANGE_FORMAT = BINARY START_TIME = 1981-08-26T02:28:00Z STOP_TIME = 1981-08-26T06:06:59Z PRODUCT_CREATION_TIME = 1999-07-08T00:00:00Z PRODUCER_ID = "VG RST" DESCRIPTION = "This file provides information on high-gain antenna pointing during the Voyager 2 Saturn encounter. It is binary file VU002, originally delivered to the Voyager Radio Science Team by the Voyager Project at the Jet Propulsion Laboratory. The file has 18 fields per record, with records 656 bits long. The first 17 fields are 36 bit, one's complement integers, and the final field is 44 bits. The first number is S/C event time in seconds from 1950. An offset of 9.200000512e+8 seconds must be added to the stored value to obtain the correct time. The next 16 fields have all been scaled by 10^8, so the integer must be divided by 10^8 to obtain the correct value. The final field is a 44 bit, fixed point one's complement number. There are 36 bits to the left of the decimal and 8 to the right of the decimal. This number also has a scaling factor of 10^8. The fields are as follows: 1) SC event time 2) Angle between HGA Boresight and virtual image 3) Angle between Earth and virtual image 4) Angle between planet and virtual image 5) Angle between HGA Boresight and Earth 6) Angle between planet and Earth 7) Virtual image x-component 8) Virtual image y-component 9) Virtual image z-component 10) HGA Boresight pointing vector x-component 11) HGA Boresight pointing vector y-component 12) HGA Boresight pointing vector z-component 13) Earth x-component 14) Earth y-component 15) Earth z-component 16) Target body x-component 17) Target body y-component 18) Target body z-component This file has been converted to an ASCII table in VU002T.TAB. Because the file number of VU005 is higher, it is reasonable to assume that VU005 was created later and would be more appropriate for use in analysis." END