CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 DATA_SET_ID = 'MGN-V-RDRS-5-C-BIDR-V1.0' PRODUCT_ID = 'IM205179;01' SOURCE_PRODUCT_ID = 'C-BIDR.5176-5180;1' /* 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 = 5179 START_TIME = 1992-06-28T23:08:49.106 STOP_TIME = 1992-06-28T23:21:28.024 SPACECRAFT_CLOCK_START_COUNT = '01652741.64.5.0' SPACECRAFT_CLOCK_STOP_COUNT = '01652754.62.1.0' 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 13 lines between lat 0.630623 and 0.493562 block 1 gap 26 lines between lat 0.493562 and 0.314601 block 2 gap 116 lines between lat 0.210208 and -0.165468 block 5 gap 24 lines between lat -0.399821 and -0.57452 block 11 gap 9 lines between lat -0.906876 and -1.06595 block 17 gap 39 lines between lat -1.14478 and -1.36706 block 19 gap 31 lines between lat -1.80594 and -2.01189 block 29 gap 11 lines between lat -2.1738 and -2.33288 block 32 gap 22 lines between lat -2.85272 and -3.05724 block 47 gap 35 lines between lat -3.88387 and -4.11396 block 66 gap 25 lines between lat -4.11396 and -4.32133 block 67 gap 5 lines between lat -4.71334 and -4.8781 block 75 gap 26 lines between lat -5.20193 and -5.40646 block 83 gap 50 lines between lat -5.40646 and -5.66211 block 84 gap 22 lines between lat -5.98169 and -6.17627 block 89 gap 12 lines between lat -6.36801 and -6.53987 block 93 gap 63 lines between lat -6.53987 and -6.81826 block 94 gap 59 lines between lat -6.81826 and -7.08812 block 95 gap 24 lines between lat -7.24151 and -7.4574 block 99 gap 15 lines between lat -8.11785 and -8.30959 block 108 gap 139 lines between lat -8.30959 and -8.7641 block 109 gap 45 lines between lat -9.41389 and -9.66174 block 119 gap 75 lines between lat -9.68304 and -9.99694 block 121 gap 10 lines between lat -10.2739 and -10.4656 block 126 gap 53 lines between lat -10.4656 and -10.744 block 127 gap 77 lines between lat -11.4471 and -11.7865 block 139 gap 9 lines between lat -11.7865 and -11.9797 block 140 gap 7 lines between lat -11.9797 and -12.1757 block 141 gap 116 lines between lat -13.2175 and -13.6415 block 157 gap 64 lines between lat -14.4638 and -14.7863 block 172 gap 3 lines between lat -16.6867 and -16.8969 block 200 gap 52 lines between lat -16.948 and -17.2605 block 202 gap 3 lines between lat -17.2605 and -17.4735 block 203 gap 29 lines between lat -17.7888 and -18.0558 block 207 gap 54 lines between lat -18.4777 and -18.8029 block 214 gap 3 lines between lat -18.8029 and -19.0245 block 215 gap 281 lines between lat -27.0202 and -27.8845 block 349 gap 22 lines between lat -30.3814 and -30.728 block 369 gap 9 lines between lat -34.3263 and -34.6878 block 416 gap 124 lines between lat -34.7475 and -35.3525 block 419 gap 27 lines between lat -45.1485 and -45.6641 block 512 gap 409 lines between lat -45.8856 and -47.2094 block 514 gap 19 lines between lat -47.2094 and -47.7463 block 515 gap 79 lines between lat -47.7463 and -48.411 block 516 gap 35 lines between lat -49.0331 and -49.604 block 521" /* 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