CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 DATA_SET_ID = 'MGN-V-RDRS-5-C-BIDR-V1.0' PRODUCT_ID = 'IM204209;01' SOURCE_PRODUCT_ID = 'C-BIDR.4206-4210;1' /* PHYSICAL DESCRIPTION OF THE FILE RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 512 FILE_RECORDS = 132 /* 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 = 4209 START_TIME = 1992-02-18T05:47:16.763 STOP_TIME = 1992-02-18T05:55:08.915 SPACECRAFT_CLOCK_START_COUNT = '01465144.58.6.0' SPACECRAFT_CLOCK_STOP_COUNT = '01465152.49.2.0' 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 64 lines between lat 17.078 and 16.8415 block 5 gap 34 lines between lat 16.6327 and 16.458 block 11 gap 16 lines between lat 16.4047 and 16.2762 block 14 gap 118 lines between lat 16.0503 and 15.6995 block 20 gap 33 lines between lat 15.6122 and 15.4751 block 24 gap 28 lines between lat 15.4219 and 15.2933 block 26 gap 38 lines between lat 15.2038 and 15.0547 block 30 gap 52 lines between lat 14.9865 and 14.8076 block 32 gap 63 lines between lat 14.8076 and 14.6059 block 33 gap 6 lines between lat 14.6059 and 14.5292 block 34 gap 169 lines between lat 14.2288 and 13.7991 block 42 gap 48 lines between lat 13.633 and 13.4639 block 48 gap 57 lines between lat 13.4639 and 13.2736 block 49 gap 48 lines between lat 12.9668 and 12.7964 block 60 gap 19 lines between lat 12.7112 and 12.5833 block 65 gap 60 lines between lat 12.366 and 12.1743 block 74 gap 23 lines between lat 11.141 and 11.0238 block 114 gap 3 lines between lat 10.7128 and 10.6403 block 125 gap 4 lines between lat 10.6297 and 10.5551 block 127 gap 3 lines between lat 10.4742 and 10.3989 block 132 gap 4 lines between lat 9.99836 and 9.92734 block 154 gap 2 lines between lat 9.74625 and 9.67452 block 164 gap 2 lines between lat 9.26334 and 9.19445 block 187 gap 169 lines between lat 8.55957 and 8.13489 block 214 gap 3 lines between lat 8.00706 and 7.93037 block 220 gap 29 lines between lat 7.93037 and 7.7997 block 221 gap 10 lines between lat 7.71448 and 7.62642 block 225 gap 5 lines between lat 7.31963 and 7.23157 block 242 gap 23 lines between lat 6.88643 and 6.74866 block 256 gap 7 lines between lat 5.52789 and 5.44196 block 315 gap 155 lines between lat -0.254948 and -0.699509 block 601 gap 6 lines between lat -0.788989 and -0.918238 block 604 gap 11 lines between lat -0.918238 and -1.05459 block 605 gap 152 lines between lat -5.72674 and -6.18479 block 843 gap 114 lines between lat -8.99064 and -9.3862 block 1035" /* 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 = 131 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