Pingo mapping example
Detailed Description
An IfSAR DEM image (left) is highlighting the presence of several steep-sided pingos and thaw lake basins (right) in an otherwise flat Arctic coastal plains topography. IfSAR data was collected for Alaska between 2012-2020. See Alaska Mapping Initiative for more information.
Sources/Usage
Public Domain.
Created by Alena Giesche, USGS. Used cited products