How to Create Contour and Elevation Grid using Global Mapper | GIS Tutorial

This is a practical GIS tutorial showing how to utilize Global Mapper to generate contours and create elevation grid similar with TIN.
An elevation grid can be generated from any combination of vector data loaded containing an elevation component. This includes 3D vectors, lidar and point cloud data and mesh / 3D model features.
A Digital Elevation Model (DEM) is a representation of the bare ground (bare earth) topographic surface of the Earth excluding trees, buildings, and any other surface objects. DEMs are created from a variety of sources.
#GIS #RemoteSensing #DEM
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