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Start Over Subject Elevation Theme Imagery
2006. World Wildlife Fund (WWF). This raster layer is a void-filled digital elevation model (DEM) of South America at 15 arc-seconds resolution. Elevation is expressed in meters an... U.S. Geological Survey.
2006. World Wildlife Fund (WWF). HydroSHEDS (Hydrological data and maps based on SHuttle Elevation Derivatives at multiple Scales) provides hydrographic information in a consistent... U.S. Geological Survey.
2005. National Atlas of the United States. The Topographic and Bathymetric Shaded Relief of North America map layer shows depth and elevation ranges using colors, with relief enhanced by sha... National Atlas of the United States.
2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This shapefile represents batymetric polygons at 0 meters depth. These data were created from created from SRTM Plus. Isobaths surrounding islands,... North American Cartographic Information Society.
2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This shapefile represents batymetric polygons at -1000 meters depth. These data were created from created from SRTM Plus. Isobaths surrounding isla... North American Cartographic Information Society.
2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This shapefile represents batymetric polygons at -10000 meters depth. These data were created from created from SRTM Plus. Isobaths surrounding isl... North American Cartographic Information Society.
2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This shapefile represents batymetric polygons at -200 meters depth. These data were created from created from SRTM Plus. This layer is buffered sli... North American Cartographic Information Society.
2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This shapefile represents batymetric polygons at -2000 meters depth. These data were created from created from SRTM Plus. Isobaths surrounding isla... North American Cartographic Information Society.
2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This shapefile represents batymetric polygons at -3000 meters depth. These data were created from created from SRTM Plus. Isobaths surrounding isla... North American Cartographic Information Society.
2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This shapefile represents batymetric polygons at -4000 meters depth. These data were created from created from SRTM Plus. Isobaths surrounding isla... North American Cartographic Information Society.