CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 DATA_SET_ID = 'MGN-V-RDRS-5-C-BIDR-V1.0' PRODUCT_ID = 'IM204853;01' SOURCE_PRODUCT_ID = 'C-BIDR.4851-4855;1' /* PHYSICAL DESCRIPTION OF THE FILE RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 512 FILE_RECORDS = 282 /* LOCATION OF OBJECTS WITHIN THE FILE ^TABLE_HEADER = 'IM2.AUX' ^TABLE = ('IM2.AUX',2) /* GENERAL PARAMETERS SPACECRAFT_NAME = 'MAGELLAN' MISSION_PHASE_NAME = 'PRIMARY MISSION' INSTRUMENT_NAME = 'RADAR SYSTEM' TARGET_NAME = 'VENUS' ORBIT_NUMBER = 4853 START_TIME = 1992-05-15T16:32:11.674 STOP_TIME = 1992-05-15T16:50:33.182 SPACECRAFT_CLOCK_START_COUNT = '01589685.86.3.0' SPACECRAFT_CLOCK_STOP_COUNT = '01589705.79.9.0' NOTE = 'SINUSOIDAL_IMAGE_INDEX_FILE' DESCRIPTION = "This is the Sinusoidal Image Index File." CONFIDENCE_LEVEL_NOTE = "The following errors were noted by the software that generated this PDS label: gap 5 lines between lat 32.9522 and 32.8599 block 497 gap 33 lines between lat 27.3589 and 27.207 block 802 gap 994 lines between lat 24.1902 and 22.0001 block 983 gap 897 lines between lat 22.0001 and 20.0201 block 984 gap 527 lines between lat 20.0201 and 18.8356 block 985 gap 53 lines between lat 18.8356 and 18.6595 block 986 gap 68 lines between lat 18.6595 and 18.4521 block 987 gap 84 lines between lat 18.4521 and 18.2107 block 988 gap 47 lines between lat 18.2107 and 18.0459 block 989 gap 52 lines between lat 18.0352 and 17.8584 block 991 gap 2 lines between lat 17.7711 and 17.705 block 996 gap 2 lines between lat 17.6709 and 17.6056 block 999 gap 11 lines between lat 17.6056 and 17.5204 block 1000 gap 16 lines between lat 17.4756 and 17.3783 block 1003 gap 17 lines between lat 17.3357 and 17.2363 block 1007 gap 2 lines between lat 17.1404 and 17.0744 block 1011 gap 2 lines between lat 16.7932 and 16.7278 block 1028 gap 6 lines between lat 16.3188 and 16.2506 block 1056 gap 23 lines between lat 16.2123 and 16.1029 block 1058 gap 885 lines between lat 16.1029 and 14.1571 block 1059 gap 9 lines between lat 13.9674 and 13.8872 block 1065 gap 10 lines between lat 13.6145 and 13.5321 block 1078 gap 23 lines between lat 13.3936 and 13.2821 block 1087 gap 27 lines between lat 12.8688 and 12.7481 block 1107 gap 12 lines between lat 10.46 and 10.3648 block 1262 gap 18 lines between lat 10.3541 and 10.2512 block 1264 gap 3 lines between lat 10.2405 and 10.166 block 1266 gap 8 lines between lat 10.1574 and 10.0722 block 1268 gap 2 lines between lat 10.0722 and 9.99836 block 1269 gap 106 lines between lat 9.99836 and 9.70861 block 1270 gap 158 lines between lat 9.70861 and 9.30808 block 1271 gap 61 lines between lat 9.30808 and 9.11492 block 1272 gap 183 lines between lat 9.11492 and 8.65757 block 1273 gap 159 lines between lat 8.65757 and 8.2542 block 1274 gap 44 lines between lat 8.2542 and 8.09797 block 1275 gap 12 lines between lat 8.00849 and 7.919 block 1279 gap 3 lines between lat 6.98585 and 6.91342 block 1327 gap 44 lines between lat 5.66922 and 5.51298 block 1413 gap 1048 lines between lat 5.51298 and 3.2149 block 1414 gap 26 lines between lat 3.14459 and 3.01889 block 1417 gap 26 lines between lat 2.96563 and 2.83993 block 1420 gap 12 lines between lat 2.69293 and 2.59848 block 1429 gap 7 lines between lat 2.28743 and 2.19795 block 1444 gap 16 lines between lat 1.10714 and 0.996356 block 1503 gap 16 lines between lat 0.953746 and 0.842961 block 1505 gap 854 lines between lat 0.842961 and -1.05175 block 1506 gap 10 lines between lat -1.05175 and -1.14833 block 1507 gap 447 lines between lat -2.26683 and -3.29586 block 1559 gap 361 lines between lat -16.9672 and -17.8797 block 2556 gap 102 lines between lat -24.2073 and -24.595 block 2922" /* DESCRIPTION OF OBJECTS WITHIN THE FILE OBJECT = TABLE_HEADER HEADER_TYPE = 'VICAR2' INTERCHANGE_FORMAT = ASCII RECORD_TYPE = STREAM BYTES = 512 RECORDS = 1 DESCRIPTION = "Header of VICAR/IBIS file." END_OBJECT = TABLE_HEADER OBJECT = TABLE SFDU_FORMAT_ID = 'VICAR/IBIS' INTERCHANGE_FORMAT = BINARY RECORD_TYPE = FIXED_LENGTH ROW_BYTES = 512 ROWS = 281 COLUMNS = 'UNK' DESCRIPTION = "This file serves as an index to the image data in the accompanying .DAT file. The index is used by several VICAR and GIPS programs to directly access portions of the BIDR swath without having to read the entire image. Index files are in VICAR/IBIS format. They consist of an ASCII header, followed by data blocks. The header consists of a series of blank-delimited ASCII strings, each in the format 'keyword=value'. If 'value' contains blanks, it is enclosed in single quotes. The first keyword is LBLSIZE, whose value (usually 512) is the length of the header, in bytes. Other important header keywords are NS, the length of each data block (also usually 512 bytes), NL, the number of data blocks, ORBIT, the BIDR orbit number, and REF_MERIDIAN , the reference meridian of the BIDR's sinusoidal projection. The remainder of the header block is filled with ASCII NULs. The header is followed by a single data block which starts with a 4-byte integer field whose value is the number of data blocks, nblk, in the original BIDR. The integer is written in VAX binary format. The remainder of the index file consists of 10 groups of data blocks. Each group consists of nblk 4-byte fields, and the last block of each group is padded with NUL bytes to a multiple of the block length, NS. The total number of data blocks is therefore 10*ceil(4*nblk/NS)+1, where the ceil function returns the smallest integer that is not less than its argument. The ten sets of data blocks contain information about the nblk BIDR image data blocks. Fields marked (I) contain 4-byte VAX signed integers, while those marked (F) contain 4-byte single-precision VAX floats. 1. Running sum of the number of pixel lines of data preceding the start of the image data block (I) 2. Physical BIDR record number containing start of image data block header. Record numbering starts at 1. (I) 3. Byte number of start of BIDR image data block header in the physical record. Byte numbering starts at 1. (I) 4. Physical BIDR record number containing start of image data block. Record numbering starts at 1. (I) 5. Byte number of start of BIDR image data block in the physical record. Byte numbering starts at 1. (I) 6. Number of image lines in the BIDR image data block. (I) 7. Number of image samples (+ 4-byte header) in the BIDR image data block. (I) 8. Latitude of first pixel in the BIDR image data block. (F) 9. Longitude of first pixel in the BIDR image data block. (F) 10. Offset of first pixel the BIDR image data block from the reference meridian, in pixels. (I)" END_OBJECT = TABLE END