Format
AutoCAD Drawing
Summary
- Name
- AutoCAD Drawing
- Version
- 2010/2011/2012
- Identifiers
-
- PUID: fmt/434
- MIME: image/vnd.dwg
- Format type
- Image (Vector)
- Description
- This is an outline record only, and requires further details, research or authentication to provide information that will enable users to further understand the format and to assess digital preservation risks associated with it if appropriate. If you are able to help by supplying any additional information concerning this entry, please return to the main PRONOM page and select ‘Add an Entry’.
- File extensions
-
dwg - Submitted by
- Museum of London / Museum of London
- Developed by
- Autodesk
- Supported by
- Autodesk
Relationships
- Has priority over
- Is previous version of
Internal signatures
AutoCAD Drawing Format 2010/2011/2012
- Description
- ASCII: AC1024
- Provenance
- 11/2023 (v.115)- Modified the offset values from null to 0 as part of a project to match PRONOM data with the xsd standard. Internally researched.
Byte sequences
- Min Frag Length
- Absolute from BOF
- Offset
- 0
- Max offset
- 0
- Byte Sequence
4143313032340000- Endianness
- None
Changelog
-
V115
- Release date
- 15 November 2023
-
Updated
AutoCAD Drawing 2010/ 2011/ 2012: Modified the offset values from null to 0 as part of a project to match PRONOM data with the xsd standard. Submitted by Digital Preservation Department, The National Archives (UK) (UK).
-
V68
- Release date
- 1 May 2013
-
Updated
AutoCAD Drawing 2010/2011/2012: MIME-Type information added.
-
V60
- Release date
- 11 June 2012
-
Added format
AutoCAD Drawing 2010/2011/2012: Submission from The Museum of London. Outline entry added.
-
Added signature
AutoCAD Drawing 2010/2011/2012: Signature developed through PRONOM Research.