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======ThinkGeo Elevation Data======
ThinkGeo Elevation Data is composed of DEM data with the total size of 222G.

=====Data Source=====
ThinkGeo Elevation data comes from the following 2 sources: 

    * SRTM Plus V3. It covers the entire world except for the northernmost latitudes or Antarctica, at a resolution of 1 arc-second (30 meters). Here is the [[https://www2.jpl.nasa.gov/srtm/images/SRTM_2-24-2016.gif|Coverage Map]]. 
    * 3DEP.  It covers the United States, at a resolution of 1/3 arc-second (10 meters)

=====Use the data in ThinkGeo Components=====
The data can be consumed in ThinkGeo Desktop and Web UI components with the ThinkGeo SDK [[https://www.nuget.org/packages/ThinkGeo.MapSuite.Elevation|ThinkGeo.MapSuite.Elevation package]]. The data itself can also be used in a 3rd party tool. 

More information regarding the ThinkGeo.MapSuite.Elevation SDK will be coming soon. 

  * Sample: [[https://github.com/ThinkGeo/ElevationStatisticsSample-ForWpf|Elevation Statistics Sample for WPF]]
  * Sample: [[https://github.com/ThinkGeo/ElevationGradeOfLineSample-ForWpf|Elevation Grade Of Line Sample for Wpf]]
 
=====Sample Screenshots =====
[[https://wiki.thinkgeo.com/wiki/thinkgeo_cloud_elevation|ThinkGeo Elevation Online]] is using the same dataset. Check out the [[https://samples.thinkgeo.com/cloud/#GetElevationAlongPath|Online Sample]] and find out more about the elevation data.  

Get elevation along a line:

{{https://github.com/ThinkGeo/ElevationStatisticsSample-ForWpf/raw/master/Screenshot.png?nolink}}
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