CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 DATA_SET_ID = 'MGN-V-RDRS-5-C-BIDR-V1.0' PRODUCT_ID = 'IM204761;01' SOURCE_PRODUCT_ID = 'C-BIDR.4761-4765;1' /* PHYSICAL DESCRIPTION OF THE FILE RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 512 FILE_RECORDS = 42 /* 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 = 4761 START_TIME = 1992-05-03T04:53:19.402 STOP_TIME = 1992-05-03T05:02:21.964 SPACECRAFT_CLOCK_START_COUNT = '01571893.58.5.0' SPACECRAFT_CLOCK_STOP_COUNT = '01571913.52.1.0' 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 2132 lines between lat -2.15889 and -6.79269 block 2 gap 91 lines between lat -6.79269 and -7.07959 block 3 gap 3 lines between lat -7.07959 and -7.17618 block 4 gap 50 lines between lat -7.33383 and -7.53126 block 9 gap 207 lines between lat -7.78691 and -8.31812 block 15 gap 8 lines between lat -8.31812 and -8.43174 block 16 gap 82 lines between lat -8.47009 and -8.73853 block 18 gap 78 lines between lat -8.73853 and -8.99987 block 19 gap 59 lines between lat -8.99987 and -9.22144 block 20 gap 34 lines between lat -9.30879 and -9.4771 block 23 gap 9 lines between lat -9.51332 and -9.62765 block 26 gap 22 lines between lat -9.62765 and -9.78673 block 27 gap 10 lines between lat -9.84638 and -9.97705 block 30 gap 75 lines between lat -10.1326 and -10.4031 block 34 gap 48 lines between lat -10.4031 and -10.6105 block 35 gap 53 lines between lat -10.6105 and -10.8292 block 36 gap 72 lines between lat -10.94 and -11.2042 block 38 gap 195 lines between lat -11.5991 and -12.1246 block 46 gap 14 lines between lat -12.1693 and -12.3177 block 48 gap 17 lines between lat -12.5926 and -12.7552 block 58 gap 6 lines between lat -12.7552 and -12.8972 block 59 gap 60 lines between lat -12.9782 and -13.2324 block 61 gap 510 lines between lat -13.2857 and -14.5107 block 64 gap 64 lines between lat -14.5107 and -14.7777 block 65 gap 39 lines between lat -14.7777 and -14.9936 block 66 gap 107 lines between lat -15.2067 and -15.5731 block 69 gap 122 lines between lat -15.6775 and -16.0731 block 71 gap 16 lines between lat -16.5162 and -16.6867 block 78 gap 15 lines between lat -16.9508 and -17.1156 block 82 gap 116 lines between lat -17.269 and -17.6553 block 85 gap 342 lines between lat -17.6553 and -18.5245 block 86 gap 150 lines between lat -18.5245 and -18.9734 block 87 gap 276 lines between lat -18.9734 and -19.7148 block 88 gap 15 lines between lat -19.7148 and -19.8909 block 89 gap 247 lines between lat -19.8909 and -20.5641 block 90 gap 9 lines between lat -20.6515 and -20.8312 block 92 gap 3 lines between lat -21.351 and -21.5129 block 100 gap 239 lines between lat -21.5299 and -22.1833 block 102 gap 674 lines between lat -22.5945 and -24.1945 block 110 gap 159 lines between lat -24.1945 and -24.7086 block 111 gap 14 lines between lat -25.1369 and -25.3194 block 117 gap 151 lines between lat -25.5005 and -25.9784 block 120 gap 507 lines between lat -25.9784 and -27.2283 block 121 gap 359 lines between lat -27.2283 and -28.1714 block 122 gap 285 lines between lat -28.2353 and -29.0292 block 124 gap 123 lines between lat -29.0292 and -29.4866 block 125 gap 518 lines between lat -29.6187 and -30.8927 block 127 gap 7 lines between lat -31.0568 and -31.262 block 130 gap 25 lines between lat -31.392 and -31.6483 block 133 gap 28 lines between lat -31.6909 and -31.9494 block 135 gap 16 lines between lat -33.5175 and -33.7504 block 157 gap 22 lines between lat -33.9975 and -34.2333 block 162 gap 2 lines between lat -37.167 and -37.3864 block 213 gap 11 lines between lat -38.8373 and -39.0766 block 246" /* 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 = 41 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