CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 /* */ /* File Characteristics */ /* */ RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 40 FILE_RECORDS = 3 HARDWARE_MODEL_ID = "IBM 360" /* */ /* Data Object Pointers */ /* */ ^STAR_REFERENCE_HEADER_TABLE = ("SR4960.DAT", 1) ^TIME_SERIES = ("SR4960.DAT", 2) /* */ /* Identification Keywords */ /* */ DATA_SET_ID = "PVO-V-POS-6-SEDR-ORBITATTITUDE--V1.0" PRODUCT_ID = "SR4960.DAT" PRODUCT_CREATION_TIME = 1992-07-12T00:00:00.000Z DATA_LINES = 2 SPACECRAFT_NAME = "PIONEER VENUS ORBITER" EARTH_RECEIVED_TIME = "UNK" ORBIT_NUMBER = 4960 START_TIME = 1992-07-04T21:47:00.000Z STOP_TIME = 1992-07-05T04:37:00.000Z MISSION_PHASE_NAME = "VENUS ORBITAL OPERATIONS" TARGET_NAME = VENUS /******************************************************************************/ /* Data Object Structure */ /******************************************************************************/ /* */ /* REC */ /* --------------------------------------------------- */ /* 1 | HEADER Record (format = SRHDR.FMT) | */ /* --------------------------------------------------- */ /* 2 | TIME_SERIES records (format = SRDATA.FMT) | */ /* --------------------------------------------------- */ /* | . | */ /* | . | */ /* | . | */ /* | | */ /* --------------------------------------------------- */ /* 3 | last TIME_SERIES record = 2 | */ /* --------------------------------------------------- */ /******************************************************************************/ /* Data Object Descriptions */ /******************************************************************************/ OBJECT = STAR_REFERENCE_HEADER_TABLE INTERCHANGE_FORMAT = BINARY ROWS = 1 COLUMNS = 13 ROW_BYTES = 40 DESCRIPTION = " The header record contains information about the file and its structure as it was originally written to SEDR tape. The header record describes the type of data, block and record sizes, spacecraft id orbit number, and a file identifier." ^STRUCTURE = "SRHDR.FMT" END_OBJECT = STAR_REFERENCE_HEADER_TABLE OBJECT = TIME_SERIES NAME = STAR_REFERENCE_DATA_TABLE INTERCHANGE_FORMAT = BINARY ROWS = 2 COLUMNS = 11 ROW_BYTES = 40 SAMPLING_PARAMETER_NAME = TIME SAMPLING_PARAMETER_UNIT = SECOND SAMPLING_PARAMETER_INTERVAL = 12 DESCRIPTION = " This time_series consists of 2 records or rows of spacecraft pulse star celestial latitude, longitude, and synchronization error estimate for orbit 4960." ^STRUCTURE = "SRDATA.FMT" END_OBJECT = TIME_SERIES END