Meteorite impact crater discovered in central alaska with landsat imagery

Science. 1977 Jun 17;196(4296):1322-4. doi: 10.1126/science.196.4296.1322.

Abstract

Several supporting observations indicate that Sithylemenkat Lake, Alaska; occupies a meteorite impact crater formed near the end of the Wisconsinan glaciation. The initial identification with Landsat imagery is attributed to the unique perspective provided by such imagery.