Friday, November 16, 2012

Lab #6 DEM in ArcGIS

In this map, I choose the Snow Forest Ski Area around Big Bear Lake in California. I love snowboarding, and I have been to Big Bear Lake for snowboarding a lot; therefore, I am interested in the aspects, elevation, and slope of this area. From the 3D map, I can see that the forest slope is steep, which is dangerous. Therefore, from this lab, I learn that I should not try on snow forest ski area during the trip this time.

The extent for this map: Top: 34.25°, Left: -116.976°, Right: -116.789°, Bottom: 34.149°
Geographic coordinate system: GCS North American 1983
Datum: D_North_American_1983




3D Map

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