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

ThinkGeo Elevation data comes from the following 2 sources:

• SRTM Plus V3 which covers the entire world except for the northernmost latitudes or Antarctica, at a resolution of 1 arc-second (30 meters). Here is the Coverage Map.
• 3DEP. It covers the United States, at a resolution of 1/3 arc-second (10 meters)

The data can be consumed in ThinkGeo Desktop and Web UI components with the ThinkGeo SDK 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: Elevation Statistics Sample for WPF
• Sample: Elevation Grade Of Line Sample for Wpf

ThinkGeo Elevation Online is using the same dataset. Check out the Online Sample and find out more about the elevation data.

Get elevation along a line: