Map of publicly available Enhanced Elevation Data as of Sept 2011

Map of publicly available Enhanced Elevation Data as of Sept 2011

Detailed Description

Enhanced Elevation Assessment (NEEA) Elevation Data Inventory.  The inventory was produced in

partnership by the U.S. Geological Survey, National Oceanic and Atmospheric Administration, and

Federal Emergency Management Agency in September 2011.

 

Enhanced elevation data includes light detection and ranging (lidar), interferometric synthetic

aperture radar (ifsar), and photogrammetric elevation data.  These data can be used to produce the

1/9 arc-second National Elevation Dataset (NED).

 

For more information, go to https://usgs.gov/3DEP/NEEA

Details

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