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Federal
Inundation Mapping Tidal Surface - Mean Higher High Water recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
These data are a derived product of the NOAA VDatum tool and they extend the tool's Mean Higher High Water (MHHW) tidal datum conversion inland beyond its original... -
Federal
Historical Lighthouses recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes lighthouses in coastal areas of the United States (including Puerto Rico) that may or may not be official or active aids for navigation. This... -
Federal
U.S. Interagency Elevation Inventory (USIEI) - Data Download recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The U.S. Interagency Elevation Inventory (USIEI) displays high-accuracy topographic and bathymetric data for the United States and its territories. The project is a...