1065 ESRI Shapefile Projection (Well-Known Text) Format GIS 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’. Text 1 Digital Preservation Department / The National Archives 24 Jan 2011 19 Sep 2017 fmt/320 PUID prj File extension 414 ESRI Shapefile Projection (Well-Known Text) Format Signature based on ordered keyword entities, GEOGCS * DATUM * SPHEROID * PRIMEM * UNIT 1 Absolute from BOF 0 152 Little-endian 47454F474353*444154554D*53504845524F4944*5052494D454D*554E4954 1 Absolute from EOF 0 2 Little-endian 5D5D