CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 DATA_SET_ID = 'MGN-V-RDRS-5-C-BIDR-V1.0' PRODUCT_ID = 'IM204156;01' SOURCE_PRODUCT_ID = 'C-BIDR.4156-4160;2' /* 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 = 4156 START_TIME = 1992-02-11T01:03:22.060 STOP_TIME = 1992-02-11T01:11:14.980 SPACECRAFT_CLOCK_START_COUNT = '01454894.57.2.0' SPACECRAFT_CLOCK_STOP_COUNT = '01454902.47.8.0' 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 2 lines between lat 17.1035 and 17.0147 block 11 gap 63 lines between lat 16.97 and 16.7506 block 13 gap 84 lines between lat 16.7506 and 16.4864 block 14 gap 50 lines between lat 16.4864 and 16.2989 block 15 gap 10 lines between lat 16.2776 and 16.1739 block 17 gap 86 lines between lat 15.7627 and 15.4922 block 30 gap 40 lines between lat 15.4922 and 15.3189 block 31 gap 39 lines between lat 15.174 and 15.0093 block 35 gap 34 lines between lat 15.0093 and 14.8559 block 36 gap 112 lines between lat 14.8559 and 14.5377 block 37 gap 204 lines between lat 14.5377 and 14.0207 block 38 gap 261 lines between lat 14.0207 and 13.3787 block 39 gap 175 lines between lat 13.3255 and 12.8674 block 41 gap 70 lines between lat 12.8674 and 12.6316 block 42 gap 41 lines between lat 12.6316 and 12.4811 block 43 gap 31 lines between lat 12.4811 and 12.3504 block 44 gap 26 lines between lat 12.3504 and 12.2311 block 45 gap 113 lines between lat 12.1885 and 11.8845 block 47 gap 5 lines between lat 11.8845 and 11.8107 block 48 gap 7 lines between lat 11.7574 and 11.6743 block 50 gap 628 lines between lat 11.6743 and 10.2597 block 51 gap 22 lines between lat 10.2171 and 10.1006 block 53 gap 551 lines between lat 10.1006 and 8.85926 block 54 gap 559 lines between lat 8.77191 and 7.51279 block 60 gap 65 lines between lat 7.38283 and 7.17476 block 67 gap 20 lines between lat 7.13002 and 7.01568 block 70 gap 14 lines between lat 6.8772 and 6.76854 block 76 gap 19 lines between lat 6.76854 and 6.64924 block 77 gap 13 lines between lat 6.64924 and 6.54413 block 78 gap 44 lines between lat 6.54413 and 6.37085 block 79 gap 43 lines between lat 6.37085 and 6.20042 block 80 gap 16 lines between lat 6.02572 and 5.89931 block 90 gap 8 lines between lat 5.89931 and 5.7942 block 91 gap 26 lines between lat 5.78355 and 5.63513 block 93 gap 99 lines between lat 5.59252 and 5.31413 block 96 gap 47 lines between lat 5.31413 and 5.1437 block 97 gap 2 lines between lat 5.1437 and 5.06984 block 98 gap 16 lines between lat 5.01658 and 4.89088 block 100 gap 17 lines between lat 4.47117 and 4.34263 block 110 gap 38 lines between lat 4.15515 and 3.98471 block 114 gap 24 lines between lat 3.86541 and 3.72621 block 120 gap 3 lines between lat 3.57921 and 3.48192 block 125 gap 13 lines between lat 3.00043 and 2.88254 block 140 gap 3 lines between lat 2.81011 and 2.7121 block 143 gap 48 lines between lat 2.6908 and 2.49906 block 145 gap 33 lines between lat 2.11344 and 1.95081 block 161 gap 30 lines between lat 0.294717 and 0.141322 block 236 gap 151 lines between lat -0.105814 and -0.520548 block 245 gap 41 lines between lat -5.56766 and -5.78426 block 535 gap 228 lines between lat -8.82233 and -9.45721 block 741 gap 1058 lines between lat -9.52965 and -11.9371 block 744" /* 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