CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 DATA_SET_ID = 'MGN-V-RDRS-5-C-BIDR-V1.0' PRODUCT_ID = 'IM204195;01' SOURCE_PRODUCT_ID = 'C-BIDR.4191-4195;2' /* PHYSICAL DESCRIPTION OF THE FILE RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 512 FILE_RECORDS = 112 /* 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 = 4195 START_TIME = 1992-02-16T08:09:34.227 STOP_TIME = 1992-02-16T08:17:31.385 SPACECRAFT_CLOCK_START_COUNT = '01462437.08.4.0' SPACECRAFT_CLOCK_STOP_COUNT = '01462444.90.0.0' 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 19 lines between lat 17.4891 and 17.3471 block 3 gap 35 lines between lat 16.5098 and 16.3358 block 26 gap 92 lines between lat 16.1207 and 15.8274 block 31 gap 49 lines between lat 15.6271 and 15.4581 block 37 gap 21 lines between lat 15.4581 and 15.3444 block 38 gap 11 lines between lat 15.3444 and 15.2535 block 39 gap 5 lines between lat 15.2535 and 15.174 block 40 gap 6 lines between lat 15.1527 and 15.0717 block 42 gap 41 lines between lat 15.0504 and 14.8899 block 44 gap 12 lines between lat 14.8899 and 14.8019 block 45 gap 32 lines between lat 14.7465 and 14.6116 block 47 gap 36 lines between lat 14.5583 and 14.4127 block 49 gap 47 lines between lat 14.4021 and 14.2338 block 51 gap 43 lines between lat 14.2338 and 14.0747 block 52 gap 27 lines between lat 14.0321 and 13.9071 block 54 gap 21 lines between lat 13.9071 and 13.7935 block 55 gap 16 lines between lat 13.7743 and 13.6713 block 57 gap 6 lines between lat 13.6372 and 13.5577 block 59 gap 25 lines between lat 13.2594 and 13.1373 block 71 gap 5 lines between lat 12.9306 and 12.8333 block 81 gap 22 lines between lat 12.5734 and 12.4356 block 93 gap 19 lines between lat 12.2354 and 12.1317 block 107 gap 5 lines between lat 11.9016 and 11.8277 block 120 gap 18 lines between lat 11.6956 and 11.592 block 127 gap 9 lines between lat 10.9699 and 10.8875 block 150 gap 8 lines between lat 10.2569 and 10.1773 block 178 gap 13 lines between lat 9.62339 and 9.53533 block 200 gap 12 lines between lat 9.19232 and 9.10071 block 212 gap 8 lines between lat 9.10071 and 9.02117 block 213 gap 3 lines between lat 8.91465 and 8.84221 block 220 gap 205 lines between lat 8.62917 and 8.12921 block 234 gap 8 lines between lat 8.12921 and 8.04399 block 235 gap 27 lines between lat 7.87142 and 7.74573 block 242 gap 4 lines between lat 7.73294 and 7.65483 block 248 gap 4 lines between lat 5.16429 and 5.07836 block 338 gap 7 lines between lat 4.7524 and 4.66647 block 357 gap 9 lines between lat 0.682465 and 0.5731 block 514 gap 9 lines between lat 0.445271 and 0.340167 block 523 gap 197 lines between lat -0.218019 and -0.753481 block 551 gap 33 lines between lat -0.821656 and -1.00346 block 553 gap 5 lines between lat -1.00346 and -1.12845 block 554 gap 38 lines between lat -1.12845 and -1.32161 block 555 gap 15 lines between lat -1.51335 and -1.65965 block 559 gap 410 lines between lat -8.93951 and -9.96001 block 913" /* 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 = 111 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