Thursday, February 26, 2009
Spot Image filling in Gaps in Alaska DEMs
Spot Image has a cool solution to fill in Gaps in Alaska DEM products... The company is boasting details of a recent completion of thirteen Reference3D geocells over the Chugach National Forest region of Alaska. These geocells are notable, as they provide the first broad area, DTED-2 quality DEM coverage in Alaska. See details here
Wednesday, February 25, 2009
Rail Crossing Google KML Files
KML files for all 5000+ rail crossing for the State of Iowa, separated out by county. This information came from a Rail database and the point locations for each crossing are attributed with select fields from out database as well. See http://www.iowadotmaps.com/google/railkml.htm
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