• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2020-01-01T00:00:00.000+00:00

These data provide an accurate high-resolution shoreline compiled from imagery of PORT OF DULUTH-SUPERIOR, MN-WI . This vector shoreline data is based on an office interpretation of imagery that...

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

These data provide an accurate high-resolution shoreline compiled from imagery of Port of Duluth-Superior, MN-WI . This vector shoreline data is based on an office interpretation of imagery that...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-07-01T00:00:00.000+00:00

These data were created as part of the National Oceanic and Atmospheric Administration Office for Coastal Management's efforts to create an online mapping viewer called the NOAA Lake Level Viewer....

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-09-10T00:00:00.000+00:00

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...

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• +4 more