Topography

data

Remote sensing main page

 

TOPOGRAPHY DATA

 

Information on hydrology derivatives can be found on the landcover data page.

 

Click here to jump to local scale data sources

 

Global coverage

 

 

Local coverage

 

  • The Viewfinder Panorama website provides links to DEM data at 1", 3" and 15", globally, for each continent, and a number of regions (Alps, Greenland etc.). This website is frequently updated, with a history of updates at the end of the page. You can see a coverage map here.

 

North America

 

Africa

  • DEM (30 arc-second) can be obtained via NASA Global Change Master Directory
  • Central African SRTM products can be obtained through OSFAC

 

 

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