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Federal
NOAA Electronic Navigational Charts (ENC) NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
The Office of Coast Survey (OCS) has been involved in the development of a NOAA Electronic Navigational Chart (NOAA ENC) suite to support the marine transportation... -
Federal
Shipping Fairways, Lanes, and Zones for US waters
National Oceanic and Atmospheric Administration, Department of Commerce —
Various shipping zones delineate activities and regulations for marine vessel traffic. Traffic lanes define specific traffic flow, while traffic separation zones... -
Federal
Maritime Limits and Boundaries of United States of America NGDA
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
Multibeam Bathymetry Database (MBBDB) NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
Originally designed for military use, the multibeam echosounder has proved very useful for nautical charting, oceanographic research and modeling, habitat... -
Federal
NOAA ENC Direct to GIS
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA's Electronic Navigational Charts (NOAA ENCs) have been developed to support the marine transportation infrastructure and coastal management. The NOAA ENCs are in... -
Federal
Coastal Change Analysis Program (C-CAP) Regional Land Cover Data and Change Data NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
The NOAA Coastal Change Analysis Program (C-CAP) produces national standardized land cover and change products for the coastal regions of the U.S. C-CAP products... -
Federal
Integrated West Coast Pelagics Survey (transect)
National Oceanic and Atmospheric Administration, Department of Commerce —
This layer is intended to represent the geographic extent of NOAA Fisheriesâ Integrated West Coast Pelagics Survey. The Integrated West Coast Pelagics Survey... -
Federal
U.S. Coastal Lidar Elevation Data - Including The Great Lakes And Territories, 1996 - Present NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
Many different partners and groups, and several Center-led data projects, have contributed to the lidar data collection housed and distributed by the NOAA Office for... -
Federal
NOS Hydrographic Surveys Collection NGDA
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
eDNA Survey
National Oceanic and Atmospheric Administration, Department of Commerce —
Scientists at NOAA's Northeast Fisheries Science Center (NEFSC) are using environmental DNA (eDNA) to identify fish communities and monitor ecosystems by collecting a... -
Federal
Trinidad Head Line (station)
National Oceanic and Atmospheric Administration, Department of Commerce —
This layer is intended to represent the geographic extent of NOAA Fisheriesâ Trinidad Head Line Survey. The Trinidad Head Line ocean observing program started in... -
Federal
North Atlantic Right Whale Aerial Survey
National Oceanic and Atmospheric Administration, Department of Commerce —
The North Atlantic Right Whale Aerial Survey is a NOAA Fisheries program conducted by the Northeast Fisheries Science Center, which conducts aerial surveys to locate... -
Federal
Pacific Northwest Marine Mammal Survey (extent)
National Oceanic and Atmospheric Administration, Department of Commerce —
This layer is intended to represent the geographic extent of NOAA Fisheriesâ Pacific Northwest Marine Mammal Survey. The Pacific Northwest Marine Mammal Survey is... -
Federal
Survey Catch-per-unit-effort 20221201
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA Fisheries and its partners conduct fisheries-independent surveys in 8 regions in the US (Northeast, Southeast, Gulf of Mexico, West Coast, Gulf of Alaska, Bering... -
Federal
U.S. Interagency Elevation Inventory (USIEI) - Data Download
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... -
Federal
Biologically Important Areas for Cetaceans within U.S. Waters 2015-03-01 - Present
National Oceanic and Atmospheric Administration, Department of Commerce —
The Cetacean Density and Distribution Mapping Working Group identified Biologically Important Areas (BIAs) for 24 cetacean species, stocks, or populations in seven... -
Federal
NCCOS Project: Kachemak Bay Ecological Assessment
National Oceanic and Atmospheric Administration, Department of Commerce —
Kachemak Bay, in Cook Inlet Alaska, is a rich, diverse marine ecosystem and contains all of the estuarine and coastal habitat types found in the Gulf of Alaska.... -
Federal
Newport Hydrographic Line (station)
National Oceanic and Atmospheric Administration, Department of Commerce —
The high-frequency Newport Hydrographic Line sampling provides data on critical and emerging issues including marine heatwaves, ocean acidification, hypoxia, and... -
Federal
Alaska Seaweed Source Inventory
National Oceanic and Atmospheric Administration, Department of Commerce —
These data are part of NOAA fisheries efforts to identify Aquaculture Opportunity Areas (AOAs) in Alaska state waters. These data depict seaweed beds mapped during... -
Federal
Bearded Seal Distribution
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains GIS layers that depict the known spatial distributions (i.e., ranges) of the two subspecies of bearded seals (Erignathus barbatus). It was...
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