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      Terrain Elevation Learning Resources
Webinars, tutorials, data recipes and more to help you work with Terrain Elevation.
                      
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Researchers used MODIS and ASTER data to analyze how the Three Gorges Dam's construction altered vegetation along the Yangtze River's riparian zones.
      
    
    
          Data in Action
    
  
    April 29, 2015
      
    See how digital elevation models are used to create three-dimensional data visualizations, which provide an insightful perspective on landscapes.
      
    
    
          Data in Action
    
  
    Aug. 18, 2014
      
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