CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 DATA_SET_ID = 'MGN-V-RDRS-5-C-BIDR-V1.0' PRODUCT_ID = 'IM204768;02' SOURCE_PRODUCT_ID = 'C-BIDR.4766-4770;2' /* PHYSICAL DESCRIPTION OF THE FILE RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 512 FILE_RECORDS = 142 /* 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 = 4768 START_TIME = 1992-05-04T03:31:08.011 STOP_TIME = 1992-05-04T03:40:54.141 SPACECRAFT_CLOCK_START_COUNT = '01573247.37.1.0' SPACECRAFT_CLOCK_STOP_COUNT = '01573267.30.7.0' 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 3 lines between lat 35.4747 and 35.3539 block 248 gap 6 lines between lat 32.6504 and 32.5531 block 344 gap 37 lines between lat 32.1078 and 31.9366 block 362 gap 14 lines between lat 31.7449 and 31.6157 block 367 gap 4 lines between lat 31.1278 and 31.0163 block 385 gap 7 lines between lat 23.8216 and 23.7329 block 727 gap 164 lines between lat 20.7907 and 20.3809 block 875 gap 16 lines between lat 20.2659 and 20.1679 block 880 gap 2 lines between lat 20.0635 and 20.0003 block 887 gap 7 lines between lat 19.947 and 19.8724 block 890 gap 2 lines between lat 18.891 and 18.8242 block 937 gap 27 lines between lat 18.7901 and 18.6708 block 939 gap 5 lines between lat 18.6602 and 18.5828 block 941 gap 2 lines between lat 18.0161 and 17.9465 block 972 gap 6 lines between lat 17.4991 and 17.421 block 997 gap 26 lines between lat 16.9309 and 16.8102 block 1022 gap 8 lines between lat 14.5349 and 14.4582 block 1149 gap 4 lines between lat 13.1032 and 13.035 block 1216 gap 3 lines between lat 12.0592 and 11.9896 block 1270 gap 2 lines between lat 11.0331 and 10.9613 block 1324 gap 8 lines between lat 10.7973 and 10.7142 block 1335 gap 31 lines between lat 9.92592 and 9.79667 block 1373 gap 12 lines between lat 8.69521 and 8.6036 block 1413 gap 3 lines between lat 8.50986 and 8.43884 block 1420 gap 4 lines between lat 8.39623 and 8.32522 block 1423 gap 7 lines between lat 7.70099 and 7.6179 block 1446 gap 7 lines between lat 6.53987 and 6.45607 block 1492 gap 25 lines between lat 6.25155 and 6.1294 block 1503 gap 15 lines between lat 5.42634 and 5.32266 block 1532 gap 44 lines between lat 4.95408 and 4.79146 block 1545 gap 58 lines between lat 4.79146 and 4.60113 block 1546 gap 11 lines between lat 4.47117 and 4.37956 block 1551 gap 4 lines between lat 3.54796 and 3.47056 block 1585 gap 13 lines between lat 3.37255 and 3.27171 block 1589 gap 98 lines between lat 2.88822 and 2.607 block 1602 gap 12 lines between lat 2.59848 and 2.49906 block 1604 gap 43 lines between lat 2.43727 and 2.2718 block 1607 gap 18 lines between lat 2.16528 and 2.05308 block 1611 gap 28 lines between lat 1.85281 and 1.71788 block 1616 gap 7 lines between lat 1.6987 and 1.60709 block 1618 gap 27 lines between lat 1.60709 and 1.47358 block 1619 gap 26 lines between lat 1.40541 and 1.2719 block 1621 gap 2 lines between lat 1.20798 and 1.12987 block 1624 gap 20 lines between lat 0.209497 and 0.0901904 block 1647 gap 127 lines between lat -0.0994225 and -0.446691 block 1652 gap 26 lines between lat -0.499953 and -0.634174 block 1655 gap 54 lines between lat -0.634174 and -0.827338 block 1656 gap 15 lines between lat -1.30457 and -1.41535 block 1673 gap 57 lines between lat -1.426 and -1.63124 block 1675 gap 57 lines between lat -1.73563 and -1.94087 block 1679 gap 425 lines between lat -2.27749 and -3.27597 block 1687 gap 100 lines between lat -3.27597 and -3.57424 block 1688" /* 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 = 141 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