Using satellite and aerial observations, we can determine the elevation of the ground, producing a digital elevation mod

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Using satellite and aerial observations, we can determine the
elevation of the ground, producing a digital elevation model (DEM).
A DEM simply indicates how high the ground is (typically compared
to sea level). One DEM for the Val Verde region is shown below in
first photo.

Using Satellite And Aerial Observations We Can Determine The Elevation Of The Ground Producing A Digital Elevation Mod 1 (590.79 KiB) Viewed 107 times

34°30' 34°27' 34°24' -118°45' -118°42 -118°39' 200 300 700 800 400 500 600 Elevation (m)

50 40 30 Number of Landslides 20 10 0 200 300 700 800 400 500 600 Elevation (meters)