CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 DATA_SET_ID = 'MGN-V-RDRS-5-C-BIDR-V1.0' PRODUCT_ID = 'IM201052;03' 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 = 1052 START_TIME = 1990-12-16T11:49:19.877 STOP_TIME = 1990-12-16T12:19:25.957 SPACECRAFT_CLOCK_START_COUNT = '00854531.10.7.0' SPACECRAFT_CLOCK_STOP_COUNT = '00854561.36.3.0' 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 14 lines between lat 43.7921 and 43.5492 block 1060 gap 148 lines between lat 41.9087 and 41.3903 block 1084 gap 4 lines between lat 40.9983 and 40.7881 block 1094 gap 54 lines between lat 39.2115 and 38.9076 block 1121 gap 31 lines between lat 38.9076 and 38.6463 block 1122 gap 19 lines between lat 38.5951 and 38.3735 block 1124 gap 60 lines between lat 37.875 and 37.5668 block 1134 gap 684 lines between lat 34.5245 and 32.8939 block 1184 gap 1058 lines between lat 32.8939 and 30.4766 block 1185 gap 514 lines between lat 30.4766 and 29.2238 block 1186 gap 276 lines between lat 29.2238 and 28.4824 block 1187 gap 236 lines between lat 28.3077 and 27.6473 block 1192 gap 42 lines between lat 27.2553 and 27.0081 block 1198 gap 201 lines between lat 27.0081 and 26.4258 block 1199 gap 9 lines between lat 26.3448 and 26.1758 block 1202 gap 20 lines between lat 26.1332 and 25.9429 block 1204 gap 19 lines between lat 25.9045 and 25.7128 block 1206 gap 109 lines between lat 25.3357 and 24.9515 block 1212 gap 104 lines between lat 24.9515 and 24.5794 block 1213 gap 14 lines between lat 24.5346 and 24.3578 block 1215 gap 35 lines between lat 24.1789 and 23.9573 block 1220 gap 174 lines between lat 23.9573 and 23.4431 block 1221 gap 169 lines between lat 23.4431 and 22.946 block 1222 gap 42 lines between lat -18.8221 and -19.0955 block 3161 gap 105 lines between lat -19.1807 and -19.6012 block 3163 gap 72 lines between lat -19.7332 and -20.0954 block 3165 gap 12 lines between lat -20.2616 and -20.496 block 3168 gap 33 lines between lat -20.611 and -20.8681 block 3170 gap 16 lines between lat -20.8681 and -21.0953 block 3171 gap 139 lines between lat -21.5939 and -22.1094 block 3178 gap 103 lines between lat -22.2501 and -22.6889 block 3180 gap 15 lines between lat -23 and -23.2571 block 3184 gap 32 lines between lat -23.8834 and -24.1803 block 3190 gap 14 lines between lat -26.2852 and -26.555 block 3212 gap 23 lines between lat -26.8214 and -27.126 block 3216 gap 117 lines between lat -27.7502 and -28.2623 block 3221 gap 7 lines between lat -29.0804 and -29.3616 block 3228 gap 57 lines between lat -30.5568 and -30.958 block 3241 gap 4 lines between lat -32.1596 and -32.4721 block 3250 gap 46 lines between lat -33.6758 and -34.0884 block 3260 gap 30 lines between lat -35.7246 and -36.1223 block 3274 gap 221 lines between lat -38.3125 and -39.1533 block 3288 gap 22 lines between lat -39.5751 and -40.014 block 3294 gap 4 lines between lat -40.2889 and -40.6873 block 3298" /* 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