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Alaska Orthoimagery/Elevation
This project coordinates the acquisition of imagery (RADAR, LIDAR, CIR aerial photography, and digital satellite images) via contracts that will provide 5-meter DEM's and an... -
National Elevation Dataset (NED) DEM
The National Elevation Dataset (NED) is the primary elevation data product of the USGS. The NED is a seamless dataset with the best available raster elevation data of the...
