The g3DGMV (3D Graphical Map Viewer) program was design as a free viewer for Digital Elevation Model (DEM ) and Digital Line Graphs (
DLG ) maps. Both of these formats are available from various locations on the web. These maps are rendered by g3DGMV as a 3D images that can be manipulated by the user and view from different angles.
Licence : GPLKeywords : map, dem, dlg