CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 DATA_SET_ID = 'MGN-V-RDRS-5-C-BIDR-V1.0' PRODUCT_ID = 'IM204217;01' SOURCE_PRODUCT_ID = 'C-BIDR.4216-4220;1' /* PHYSICAL DESCRIPTION OF THE FILE RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 512 FILE_RECORDS = 92 /* 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 = 4217 START_TIME = 1992-02-19T07:51:45.351 STOP_TIME = 1992-02-19T07:59:30.103 SPACECRAFT_CLOCK_START_COUNT = '01466691.74.2.0' SPACECRAFT_CLOCK_STOP_COUNT = '01466699.64.8.0' 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 422 lines between lat 16.6114 and 15.62 block 2 gap 17 lines between lat 15.539 and 15.4013 block 5 gap 32 lines between lat 15.3714 and 15.2024 block 8 gap 58 lines between lat 15.2024 and 14.9752 block 9 gap 205 lines between lat 14.9113 and 14.3843 block 12 gap 17 lines between lat 14.331 and 14.2025 block 14 gap 179 lines between lat 14.2025 and 13.731 block 15 gap 3 lines between lat 13.731 and 13.6457 block 16 gap 189 lines between lat 13.6457 and 13.1657 block 17 gap 51 lines between lat 13.0016 and 12.8248 block 21 gap 5 lines between lat 12.8248 and 12.7453 block 22 gap 49 lines between lat 12.5919 and 12.4186 block 26 gap 91 lines between lat 12.4079 and 12.1487 block 28 gap 38 lines between lat 12.0209 and 11.8703 block 31 gap 4 lines between lat 11.8341 and 11.7539 block 33 gap 135 lines between lat 11.7539 and 11.396 block 34 gap 103 lines between lat 11.2234 and 10.9272 block 41 gap 65 lines between lat 10.5928 and 10.3932 block 52 gap 20 lines between lat 10.227 and 10.1177 block 59 gap 29 lines between lat 10.1177 and 9.99267 block 60 gap 29 lines between lat 9.99267 and 9.86201 block 61 gap 41 lines between lat 9.73418 and 9.58362 block 66 gap 26 lines between lat 9.58362 and 9.46431 block 67 gap 3 lines between lat 9.46431 and 9.3933 block 68 gap 68 lines between lat 9.3656 and 9.15469 block 71 gap 121 lines between lat 9.15469 and 8.83369 block 72 gap 11 lines between lat 8.82304 and 8.73427 block 74 gap 432 lines between lat 8.60431 and 7.6179 block 78 gap 91 lines between lat 7.56463 and 7.29974 block 80 gap 66 lines between lat 7.29974 and 7.08954 block 81 gap 40 lines between lat 7.03627 and 6.87933 block 83 gap 3 lines between lat 6.87933 and 6.80547 block 84 gap 34 lines between lat 6.78417 and 6.64356 block 86 gap 56 lines between lat 6.34955 and 6.14928 block 93 gap 2 lines between lat 5.80841 and 5.73171 block 105 gap 21 lines between lat 5.71253 and 5.59252 block 108 gap 22 lines between lat 4.99385 and 4.87383 block 130 gap 8 lines between lat 4.69274 and 4.60397 block 138 gap 3 lines between lat 4.55284 and 4.47614 block 141 gap 3 lines between lat 3.98613 and 3.90802 block 164 gap 6 lines between lat 3.69497 and 3.60975 block 174 gap 29 lines between lat 2.46781 and 2.32862 block 210 gap 2 lines between lat 1.72356 and 1.62698 block 231 gap 25 lines between lat 0.894093 and 0.746379 block 258 gap 14 lines between lat -0.0120727 and -0.156946 block 286 gap 4 lines between lat -0.156946 and -0.284775 block 287 gap 330 lines between lat -0.284775 and -1.10288 block 288 gap 10 lines between lat -1.19236 and -1.33013 block 290 gap 7 lines between lat -1.48566 and -1.61988 block 294 gap 14 lines between lat -2.08716 and -2.23346 block 307 gap 203 lines between lat -5.59962 and -6.16491 block 431 gap 149 lines between lat -8.96223 and -9.42597 block 607" /* 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 = 91 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