Generating And Exporting Contours In Global Mapper

Generating And Exporting Contours In Global Mapper Learn step-by-step how to generate contour lines in Global Mapper using both DEM (Digital Elevation Model) and survey point data from Total Station or GPS. This tutorial also shows how to export contours to AutoCAD (DXF/DWG) for printing and to Google Earth (KMZ) for field navigation. We’ll cover: ✅ Importing DEM and point data (CSV/XYZ formats) ✅ Setting projection and coordinate systems (UTM, WGS84, Adindan) ✅ Generating contour lines from DEM and survey points ✅ Exporting to AutoCAD for design layout ✅ Exporting to KMZ for mobile and field visualization #GlobalMapper #ContourMapping #LandSurveying