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Federal
Maritime Limits and Boundaries of United States of America NGDA recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA is responsible for depicting on its nautical charts the limits of the 12 nautical mile Territorial Sea, 24 nautical mile Contiguous Zone, and 200 nautical mile... -
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
H13662: NOS Hydrographic Survey , 2022-08-12 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
Coastal Massachusetts Submerged Aquatic Beds 1994-1996 Substrate recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Coastal Change Analysis Program (C-CAP) at NOAA Office for Coastal Management partnered with The Massachusetts Department of Environmental Protection Wetlands... -
Federal
H13661: NOS Hydrographic Survey , 2023-08-25 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
Coastal Massachusetts Submerged Aquatic Beds 1994-1996 Geoform recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Coastal Change Analysis Program (C-CAP) at NOAA Office for Coastal Management partnered with The Massachusetts Department of Environmental Protection Wetlands... -
Federal
Coastal Massachusetts Submerged Aquatic Beds 1994-1996 Geodatabase recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Coastal Change Analysis Program (C-CAP) at NOAA Office for Coastal Management partnered with The Massachusetts Department of Environmental Protection Wetlands... -
Federal
Coastal Massachusetts Submerged Aquatic Beds 1994-1996 Biotic recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Coastal Change Analysis Program (C-CAP) at NOAA Office for Coastal Management partnered with The Massachusetts Department of Environmental Protection Wetlands... -
Federal
D00149: NOS Hydrographic Survey , Chatham Harbor and Approaches, Massachusetts, 2009-09-30 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
W00504: NOS Hydrographic Survey , External Source Data 2020, 2016-06-24 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe...