DEM Extracted From Topographic Maps
East View Cartographic can build new DEMs based on 1:500,000 scale (3-arcsecond or 90m resolution DEM), 1:200,000 or 1:250,000 scale (3-arcsecond or 90m resolution DEM), 1:100,000 scale (2-arcsecond or 50m resolution DEM) and 1:50,000 scale (30m resolution DEM) topographic maps over nearly the entire world, depending on availability of topographic mapping.