Shorelines Extracted from 1984-2015 Landsat Imagery: Dauphin Island, Alabama (Polyline:  Combined Dates)
Shorelines Extracted from 1984-2015 Landsat Imagery:  Dauphin Island, Alabama (Polyline: Combined Dates) is a line shapefile representing shorelines generated from satellite imagery that was collected from 1984 to 2015.  The sample frequency of satellite imagery is much higher, and the coverage much greater, than most …