Tuesday, November 15, 2011

Lab 6: DEMs in ArcGIS!




     The area I selected encompasses two regions of Nevada called Preston and White Pine. The approximate altitude is 1831 meters, which is about 6,007 feet. The area was taken from DEM "ned_54653618"and the extent was from 39.64 degrees to 38.91 top to bottom and 115.26 to -115.37 left to right. Based on these coordinates, my selected area falls under UTM zone 11. The geographic coordinate system used was GCS North American 1983.  


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