DEM – GeoPrac.net

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The Terrainator

March 13, 2013 rockman Comments Off

I came across this interesting website recently. The Terrainator (is that a nod to Phineas and Ferb?) uses digital elevation model data to create a 3-D model that it can export to a site called […]

Combined TIN and color shading of a DEM with a shaded relief map generated by LandSerf software

Free GIS Software for Analysis and Visualization of Surfaces

June 8, 2009 rockman Comments Off

SlashGeo pointed me to LandSerf, an interesting bit of free GIS software (not open source) for viewing and analysis of DEMs, TINs, and other files in 3D. It uses OpenGL for the 3D graphics, and […]