SlashGeo – GeoPrac.net

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Last Minute (or Belated) Christmas Gift for GIS Folks

December 23, 2009 rockman Comments Off

So you probably couldn’t order any of these things and expect to get them to your GIS colleague before the Christmas holiday, but they would make a great belated present! Geo-Tee has these T-Shirts and […]

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 […]