Terrain aspect polygons derived from the 60 meter DEM (digital elevation model) data using the custom script - wildaspect.aml, from DEM's produced in the late 1990's.

Terrain aspect polygons derived from the 20 meter DEM data using the custom script - wildaspect.aml

The data was derived from a Digital Elevation Model (DEM) and provides the aspect of terrain in the Chugach National Forest. Data available from the United States Department of...