• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-01-01T00:00:00.000+00:00

These data were automated to provide an accurate high-resolution historical shoreline of Back River to Patapsco River, Florida suitable as a geographic information system (GIS) data layer. ...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-04-22T00:00:00.000+00:00

These unprojected (geographic coordinates) 3-Zone Average Annual Salinity Digital Geographies are based on analysis of long-term salinity data for 147 estuaries of the contiguous United States....

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