CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 DATA_SET_ID = 'MGN-V-RDRS-5-C-BIDR-V1.0' PRODUCT_ID = 'IM204157;02' SOURCE_PRODUCT_ID = 'C-BIDR.4156-4160;2' /* PHYSICAL DESCRIPTION OF THE FILE RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 512 FILE_RECORDS = 102 /* 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 = 4157 START_TIME = 1992-02-11T04:20:35.403 STOP_TIME = 1992-02-11T04:26:48.704 SPACECRAFT_CLOCK_START_COUNT = '01455088.02.4.0' SPACECRAFT_CLOCK_STOP_COUNT = '01455095.84.0.0' 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 404 lines between lat 12.2567 and 11.3335 block 1 gap 96 lines between lat 11.3335 and 11.0522 block 2 gap 430 lines between lat 11.0522 and 10.058 block 3 gap 56 lines between lat 10.058 and 9.87053 block 4 gap 123 lines between lat 9.87053 and 9.54101 block 5 gap 14 lines between lat 9.48775 and 9.39046 block 7 gap 8 lines between lat 9.29246 and 9.20582 block 10 gap 24 lines between lat 9.12912 and 9.00981 block 13 gap 18 lines between lat 8.95655 and 8.85074 block 16 gap 249 lines between lat 8.81665 and 8.21727 block 18 gap 43 lines between lat 8.21727 and 8.05536 block 19 gap 35 lines between lat 8.05536 and 7.91048 block 20 gap 23 lines between lat 7.91048 and 7.79118 block 21 gap 61 lines between lat 7.78052 and 7.58097 block 23 gap 106 lines between lat 7.42757 and 7.13215 block 29 gap 31 lines between lat 7.13215 and 6.9958 block 30 gap 23 lines between lat 6.9958 and 6.86797 block 31 gap 3 lines between lat 6.79127 and 6.70605 block 35 gap 8 lines between lat 6.61018 and 6.51289 block 39 gap 23 lines between lat 6.40849 and 6.27711 block 43 gap 60 lines between lat 6.27711 and 6.06975 block 44 gap 3 lines between lat 5.38373 and 5.30561 block 70 gap 47 lines between lat 5.19057 and 5.01871 block 74 gap 12 lines between lat 5.01871 and 4.90224 block 75 gap 8 lines between lat 4.76589 and 4.66079 block 78 gap 4 lines between lat 3.59128 and 3.49328 block 115 gap 6 lines between lat 2.07438 and 1.96217 block 166 gap 2 lines between lat 0.347269 and 0.252107 block 222 gap 429 lines between lat -0.147003 and -1.15969 block 234 gap 151 lines between lat -5.56553 and -6.01719 block 391 gap 120 lines between lat -8.85713 and -9.25837 block 594" /* 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 = 101 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