Annotation of pkgsrc/geography/xrmap/DESCR, Revision 220.127.116.11
1.1 drochner 1: Xrmap is an GPL'd user-friendly X program which can be used to generate
2: accurate images of small or bigger portions of the Earth. The main data
3: source is the CIA World Data Bank II.
4: The CIA_WDB2 consists of vector descriptions of coastlines and islands,
5: political boundaries, major and minor rivers, glaciers, lakes, canals,
6: reefs, etc. The accuracy of the data is at best 1" of arc, approximately
7: 30 meters at the Equator -- in fact all recorded points are given by
8: integer coordinates representing seconds of arc.