home *** CD-ROM | disk | FTP | other *** search
- NJPL1I00PDS000000000 = PDS_SFDU_LABEL
- FILE_TYPE = TABLE
- RECORD_TYPE = FIXED_LENGTH
- RECORD_BYTES = 46
- TABLE_ROWS = 141535
- TABLE_STRUCTURE = (
- /*
- /* THE FOLLOWING IS AN IN-LINE TABLE DOCUMENTING THE FORMAT
- /* OF THE PIONEER VENUS ORBITER DIRECTORY FILE
- /*
- NJPL1I00PDS000000000 = PDS_SFDU_LABEL /*
- FILE_TYPE = TABLE /*
- RECORD_TYPE = STREAM /*
- TABLE_ROWS = 4 /*
- ROW_COLUMNS = 6 /*
- COLUMN_NAME = (COLUMN_NAME, /*
- COLUMN_TYPE, /*
- COLUMN_START_BYTE, /*
- COLUMN_BYTES, /*
- COLUMN_UNITS, /*
- COLUMN_NOTE) /*
- COLUMN_TYPE = (LITERAL,LITERAL,INTEGER, /*
- INTEGER,LITERAL,STRING) /*
- FILE_NOTE = "The data file (PVOLOSDAT.TAB) contains /*
- the data points for all PVO orbits with each data record having /*
- the following items: /*
- /*
- NAME TYPE STRT LEN FORMAT UNITS NOTE /*
- ------- ------- --- --- ------ ----- ----------------------" /*
- END /*
- LAT, REAL, 1, 9, F9.4, DEG,"Sub-satellite latitude"
- LON, REAL, 12, 9, F9.4, DEG,"Sub-satellite longitude"
- ACC, REAL, 23, 13,F13.9,MGALS,"Observed LOS acceleration"
- ALT, REAL, 38, 9, F9.4, KM,"Satellite altitude above planet"
- )
- /*
- /* END OF IN-LINE TABLE
- /*
- SPACECRAFT_NAME = PIONEER_VENUS_ORBITER
- ORBIT_RANGE = (87,634)
- FILE_NOTE = "
- PVOLOS Database Description &
- Brian Fessler &
- Lunar and Planetary Institute &
-
- The PVO gravity data set is a database of line-of-sight
- observations stored in two files. One file 'LOSGDIR.DAT' is a
- directory file. Each record in this file contains summary
- information for a particular PVO orbit number as well as pointers
- to where data for that particular orbit may be found in the data
- file. The second file, 'LOSGDAT.DAT' contains individual data
- points for each orbit, including lat, lon, accelleration and
- altitude."
- /*
- TABLE_SFDU = NJPL1I00PDS006510610
- TABLE_POINTER = 'LOSGDAT.DAT'
- END