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Choosing Geospatial software starts with the work you need to accomplish. Are you preparing datasets for colleagues, analyzing terrain for a project, producing finished maps, or turning drone imagery into usable geospatial data?
Global Mapper Fall 2026 introduces a new offering built around those differences. Three tiers, Essentials, Advanced, and Professional, give...
In the geospatial industry, acronyms like DEM, DSM, and DTM are frequently used when referring to elevation data, but they aren’t interchangeable. A Digital Elevation Model (DEM) is a general term for a raster representation of elevation values, most often referring to a bare-earth surface. A Digital Surface Model (DSM) represents the top of the Earth’s surface, including bui...