Signatures
|
| External signatures |
File extension: iges
File extension: igs
|
| Internal signatures |
| Name |
Initial Graphics Exchange Specification |
| Description |
Offset 72 bytes, then section identification character S for Start section; Columns 74-80, section sequence number 1 preceded by leading blanks or zeros; cr/lf or nl; (Column 73, section identification character S for Start section; Columns 74-80, section sequence number 2 preceded by leading blanks or zeros) or (Column 73, section identification character G for Global section; Columns 74-80, section sequence number 1 preceded by leading blanks or zeros) |
| Byte sequences |
| Position type |
Absolute from BOF |
| Offset |
72 |
| Byte order |
|
| Value |
53(202020202020|303030303030)31(0D0A|0D|0A){72}(5320202020202032|5330303030303032|4720202020202031|4730303030303031) |
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Details: File format summary
: detailed report on file format 
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