Alaska Geospatial Data Clearinghouse

USGS logo U.S. Geological Survey - Geographic Science at the Alaska Science Center


Digital Elevation Model Mosaic thumbnail of sample image.
Digital Elevation Model Mosaic (DEM)
Digital elevation model 1KM mosaic for Alaska, from Defense Mapping Agency 3-arc second 1x1 degree 1:250,000 scale Digitial Elevation Models.


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