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What is PS?
"Physical Sector Number" of data currently being accessed. Each device starts at sector 0 an ends with a number based on the number of sectors on that device, minus one (1000 sectors are numbered 0-999)
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What is LS?
"Logical Sector Number" is number relative to the partition you are in. Each partition is numbered with sectors starting at 0 and ending on a number based on the number of sectors in the partition minus one. IF ONLY ONE PARTITION, THEN NO LS!
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What is CL?
"Cluster Number" for data being accessed. Remember that clusters are logical constructs within a partition. If ;you are outside a partition, in the MBR for example, don't expect to see a cluster number!
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What is SO?
"Sector Offset" is the byte offset value within the sector where the data currently accessed resides. With 512 bytes/sector, expect these values to range from 0 to 511.
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What is FO?
"File Offset" the byte offset value within the file curretnly being accesssed. Values will range from 0 to the number of bytes in the file minus one. If you are sitting on the first byte in a file, the FO is 0. If you are sitting on the last byte of a 123-byte file, the FO is 122 (123-1=122)
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What is LE?
"Length" of bytes currently highlighted/selected. It defautls to 1 until you select data by clicking and dragging to select data. This indicator is very useful when selecting ranges of data for analysis, bookmarking, or exporting.
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