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The project contain c# classes library and Java class library that implement the GeoRSS specification 1.2,by Joe hu at MapWindow software lab,Idaho State University
KartoMNT is a free software of height model digitalization.
This software allows you to create your own Digital Height Models (DHM) with a simple map. Then you'll be able to visualize DHMs with the KartoMNT 3D viewer.