CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 DATA_SET_ID = 'MGN-V-RDRS-5-C-BIDR-V1.0' PRODUCT_ID = 'IM201054;02' SOURCE_PRODUCT_ID = 'C-BIDR.1051-1055;3' /* PHYSICAL DESCRIPTION OF THE FILE RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 512 FILE_RECORDS = 262 /* 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 = 1054 START_TIME = 1990-12-16T18:20:27.993 STOP_TIME = 1990-12-16T18:51:04.803 SPACECRAFT_CLOCK_START_COUNT = '00854917.86.9.0' SPACECRAFT_CLOCK_STOP_COUNT = '00854948.21.5.0' 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 77 lines between lat 43.7665 and 43.3901 block 1042 gap 101 lines between lat 39.5169 and 39.1093 block 1096 gap 6 lines between lat 38.8067 and 38.598 block 1102 gap 106 lines between lat 37.8736 and 37.4702 block 1111 gap 10 lines between lat 37.4702 and 37.2657 block 1112 gap 31 lines between lat 36.0172 and 35.7744 block 1127 gap 101 lines between lat 35.7744 and 35.3852 block 1128 gap 10 lines between lat 35.3852 and 35.192 block 1129 gap 106 lines between lat 35.192 and 34.7943 block 1130 gap 21 lines between lat 34.3043 and 34.0899 block 1137 gap 2 lines between lat 33.945 and 33.7774 block 1142 gap 70 lines between lat 33.2299 and 32.9195 block 1148 gap 2 lines between lat 32.4167 and 32.2463 block 1160 gap 2 lines between lat 31.9352 and 31.7719 block 1166 gap 3 lines between lat 31.5844 and 31.4225 block 1171 gap 49 lines between lat 31.3522 and 31.093 block 1174 gap 15 lines between lat 29.9574 and 29.7692 block 1193 gap 63 lines between lat 29.6798 and 29.3772 block 1197 gap 11 lines between lat 29.0513 and 28.8744 block 1205 gap 53 lines between lat 27.0763 and 26.8093 block 1234 gap 39 lines between lat 26.2809 and 26.0508 block 1244 gap 20 lines between lat 26.0508 and 25.8605 block 1245 gap 10 lines between lat 25.8179 and 25.6503 block 1248 gap 10 lines between lat 25.0175 and 24.8436 block 1260 gap 4 lines between lat 24.801 and 24.6447 block 1262 gap 55 lines between lat 24.6447 and 24.3805 block 1263 gap 53 lines between lat 23.5092 and 23.2585 block 1284 gap 23 lines between lat 23.2159 and 23.0312 block 1287 gap 478 lines between lat -18.6772 and -19.8739 block 3177 gap 383 lines between lat -19.8739 and -20.8965 block 3178 gap 247 lines between lat -21.4547 and -22.1947 block 3186 gap 313 lines between lat -22.5995 and -23.4843 block 3189 gap 397 lines between lat -23.4843 and -24.5609 block 3190 gap 123 lines between lat -24.6163 and -25.112 block 3192 gap 51 lines between lat -25.1717 and -25.5154 block 3194 gap 547 lines between lat -25.8051 and -27.2112 block 3197 gap 135 lines between lat -27.42 and -27.9612 block 3199 gap 464 lines between lat -28.1423 and -29.3929 block 3201 gap 489 lines between lat -29.4866 and -30.8018 block 3203 gap 255 lines between lat -30.8018 and -31.637 block 3204 gap 63 lines between lat -32.0631 and -32.5034 block 3208 gap 165 lines between lat -33.6751 and -34.3413 block 3218 gap 136 lines between lat -36.2928 and -36.9518 block 3233 gap 75 lines between lat -36.9518 and -37.466 block 3234 gap 270 lines between lat -37.5789 and -38.5227 block 3236 gap 180 lines between lat -38.5227 and -39.2755 block 3237 gap 381 lines between lat -39.5183 and -40.7185 block 3240 gap 188 lines between lat -40.8399 and -41.6332 block 3242" /* 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 = 261 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