CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 DATA_SET_ID = 'MGN-V-RDRS-5-C-BIDR-V1.0' PRODUCT_ID = 'IM204334;02' SOURCE_PRODUCT_ID = 'C-BIDR.4331-4335;2' /* PHYSICAL DESCRIPTION OF THE FILE RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 512 FILE_RECORDS = 52 /* 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 = 4334 START_TIME = 1992-03-06T05:00:41.806 STOP_TIME = 1992-03-06T05:10:19.157 SPACECRAFT_CLOCK_START_COUNT = '01489304.37.7.0' SPACECRAFT_CLOCK_STOP_COUNT = '01489319.85.3.0' 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 9 lines between lat 59.4469 and 59.133 block 8 gap 10130 lines between lat 48.5807 and 26.7837 block 307 gap 32 lines between lat 26.5579 and 26.3605 block 314 gap 15 lines between lat 23.2798 and 23.1335 block 414 gap 10 lines between lat 21.5782 and 21.4376 block 451 gap 22 lines between lat 21.2906 and 21.1308 block 454 gap 42 lines between lat 21.0627 and 20.8581 block 457 gap 22 lines between lat 20.8581 and 20.6962 block 458 gap 5 lines between lat 20.5151 and 20.3923 block 462 gap 48 lines between lat 20.1664 and 19.9633 block 467 gap 12 lines between lat 19.3753 and 19.2475 block 479 gap 52 lines between lat 18.8257 and 18.614 block 491 gap 12 lines between lat 18.6034 and 18.4777 block 493 gap 72 lines between lat 18.4777 and 18.222 block 494 gap 14 lines between lat 18.0132 and 17.884 block 501 gap 73 lines between lat 17.884 and 17.6312 block 502 gap 81 lines between lat 17.1625 and 16.8926 block 514 gap 22 lines between lat 16.8287 and 16.6852 block 517 gap 32 lines between lat 16.632 and 16.4864 block 519 gap 16 lines between lat 16.4672 and 16.3557 block 521 gap 34 lines between lat 16.3557 and 16.2108 block 522 gap 45 lines between lat 16.2108 and 16.0262 block 523 gap 66 lines between lat 16.0262 and 15.799 block 524 gap 175 lines between lat 15.799 and 15.3388 block 525 gap 60 lines between lat 15.3388 and 15.12 block 526 gap 38 lines between lat 15.1009 and 14.9382 block 528 gap 51 lines between lat 14.8658 and 14.6741 block 531 gap 43 lines between lat 14.6741 and 14.5207 block 532 gap 8 lines between lat 14.4141 and 14.3275 block 537 gap 15 lines between lat 14.2508 and 14.1514 block 540 gap 4 lines between lat 14.1407 and 14.0633 block 542 gap 11 lines between lat 14.0633 and 13.9724 block 543 gap 11 lines between lat 13.9724 and 13.8844 block 544 gap 21 lines between lat 13.8844 and 13.7764 block 545" /* 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 = 51 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