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Federal
Great Lakes seamless topobathymetric digital elevation models and shaded relief maps
Department of the Interior —
Modifications were made to existing great lakes topobathy data sets to interpolate areas of missing near shore elevation data. Areas with missing elevation data were... -
Federal
Lake Michigan seamless topobathymetric digital elevation model
Department of the Interior —
Modifications were made to an existing Lake Michigan topobathy data set to interpolate areas of missing near shore elevation data. Areas with missing elevation data...