Merge pull request #61 from aarhusstadsarkiv/dgn-file

Dgn file

custom_signatures.yml

@@ -148,3 +148,8 @@
   puid: aca-fmt/26
   signature: Lotus Notes Doclink File
   description: Link file used by Lotus Notes, a business productivity and collaboration application suite; saved in an XML format and contains a reference to a Lotus Notes document; used for sharing links to documents over email and in Web pages.
+- bof: (?i)7CB2FFFFFFFFFFFFFFFFFEFFE9FEFFFF310F000000002100B42A190063B2000004008040000000000000000000000000000000000000000000008040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009A3A2640A9EC9825000000007CB2FFFFFFFFFFFFFFFFFFFF1BE1FFFFA3EB
+  extension: .dgn
+  puid: aca-fmt/27
+  signature: Bentley Microstation V7 File
+  description: CAD file.

fileformats.yml

@@ -128,6 +128,13 @@ aca-fmt/27:
     template: not-preservable
     reason: Pre-installed or custom skin that changes the appearance of the Windows Media Player interface. Not preservation-worthy
   description: A WMZ file is a pre-installed or custom skin that changes the appearance of the Windows Media Player interface, often to match a certain theme. It contains a combination of graphics and JScript code that defines the look and behavior of each skin element. WMZ files are compressed using GZIP compression.
+aca-fmt/28:
+  name: Bentley Microstation V7 File
+  description: Bentley CAD file. https://www.loc.gov/preservation/digital/formats/fdd/fdd000603.shtml
+  action: manual
+  manual:
+    reason: Unable to convert automatically.
+    process: Open in Bentley View, save as V8, open in AB Viewer and save as other formats.
 fmt/3:
   name: Graphics Interchange Format 87a
   ignore_if: