You searched for: Subject Sea ice Remove constraint Subject: Sea ice Subject Boundaries Remove constraint Subject: Boundaries Place Africa Remove constraint Place: Africa Place Northern Hemisphere Remove constraint Place: Northern Hemisphere Format Shapefile Remove constraint Format: Shapefile
1992. This datalayer is a polyfon coverage representing political and ocean feature areas found throughout DCW (Digital Chart of the World) geographic co... National Imagery and Mapping Agency.
1992. This datalayer is a polyline coverage representing political boundaries and ocean feature lines found throughout DCW (Digital Chart of the World) g...