Your browser is not recommended for EDX, we suggest using the latest version of Google Chrome.

Tennessee GIS: Elevation Data


No License Restrictions

From the site: "Digital elevation model (DEM) data are arrays of regularly spaced elevation values referenced horizontally either to a Universal Transverse Mercator (UTM) projection or to a geographic coordinate system. The grid cells are spaced at regular intervals along south to north profiles that are ordered from west to east. The U.S. Geological Survey (USGS) produces five primary types of elevation data: 7.5-minute DEM, 30-minute DEM, 1-degree DEM, 7.5-minute Alaska DEM, and 15-minute Alaska DEM."

Followers: 0

Citation (Click to Copy)

Data and Resources

    Gathering Resources...


Spatial Extent

Map data © OpenStreetMap contributors
Tiles by MapBox

Additional Info

Field Value
Last Updated June 13, 2014, 22:35 (EST)
Created June 13, 2014, 22:34 (EST)
Citation Ben Schubert, Tennessee GIS: Elevation Data , 2014-06-13,
Netl Product no
Organization Acronym TNGIC
Spatial {"type":"MultiPolygon","coordinates":[[[[-81.1669921875,36.98500309285596],[-81.1669921875,34.79576153473033],[-90.3955078125,34.79576153473033],[-90.3955078125,36.98500309285596],[-81.1669921875,36.98500309285596]]]]}