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Start Over Resource Type Raster data Publisher Geological Survey (U.S.)
2007. Geological Survey (U.S.). This raster layer is a georeferenced image containing tree canopy data for the conterminous United States, in an Albers Equal-Area Conic projection... Geological Survey (U.S.).
1992 and 1993. Geological Survey (U.S.). This raster layer is a georeferenced grid map image of land cover characteristics for North America, excluding Hawaii, and including the Caribbean ... Geological Survey (U.S.).
1992. Geological Survey (U.S.). This raster layer is a georeferenced image of 1992 land cover for the conterminous United States, at a resolution of 200 meters. The map layer was ... Geological Survey (U.S.).
2007, 2008, 2009, and 2010. Pacific Coastal and Marine Science Center, Dartnell, Peter, Kvitek, Rikk G., and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for Drakes Bay and the surrounding vicinity in California. The map ... Geological Survey (U.S.).
2007, 2008, 2009, and 2010. Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Bodega Head in California. The acoustic-ba... Geological Survey (U.S.).
2004. Erdey, Mercedes D., Kvitek, Rikk G., Dartnell, Peter, Bretz, Carrie K., Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Bolinas, California. The acoustic-backscat... Geological Survey (U.S.).
2007, 2008, 2009, and 2010. Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Fort Ross, California. The acoustic-backsc... Geological Survey (U.S.).
2006 and 2007. Kvitek, Rikk G., Bretz, Carrie K., Dartnell, Peter, Phillips, Eleyne L., Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Half Moon Bay, California. The map was gen... Geological Survey (U.S.).
2005, 2006, and 2007. Seafloor Mapping Lab, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Pacifica, California. The acoustic-backsca... Geological Survey (U.S.).
2007, 2008, 2009, and 2010. Erdey, Mercedes D., Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore region of Point Reyes, California. The map that sh... Geological Survey (U.S.).