menci.terrain toolsTerrainTools is dedicated to analyzing and editing 3D ground models.  With TerrainTools, you can calculate volumes and profiles, subtract DEMs, and extract DTM from surface models.  It includes a toolset for model editing, such as holes, flood fill, and patch interpolation fix. A CAD environment with all the basic features is also integrated into the workspace.  TerrainTools is ready to import data produced by both APS and third party software. Read More