When you first open Global Mapper, you can click the Online Sources link.**Please note that many CAD datasets do not have a projection so will not overlay properly on a map. It's often helpful, especially when working with geospatial datasets that cover a large area. Clip shapefiles or DWG files (vector files)Īdd a basemap so you can see where things areĪdding a basemap means you can quickly load a map so you can figure out where things are, or zoom into your area of interest.Clip a DEM or air photos (raster files).Create an elevation profile graph from a 3D file (DEM, LiDAR, etc.).View DEM, LiDAR, or other 3D file in 3D.Add a basemap so you can see where things are.This guide will cover some common uses of Global Mapper, and instructions are accurate for Global Mapper version 18.2 64-bit.Ĭarleton University students, faculty and staff are able to access Global Mapper remotely on the library's GIS workstations.įor more, Global Mapper provides extensive help documentation in their Knowledge Base (version 21.1). Global Mapper is GIS software that is more lightweight than ArcGIS but can do certain things more quickly or easily.
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