Tuesday, May 17, 2011

Lab #6: DEMs in ArcGIS











In this lab I created four different maps using a digital elevation model (DEM) for a small area outside of Los Angeles. The area was taken from the DEM "ned_03854530" and the extent was from 34.34° and 34.27° top to bottom, -119.23° and -119.17° left to right. The geographic coordinate system used was GCS North American 1983. Using the DEM, I created a shaded relief, slope, aspect, and a 3D map shown above.

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