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40 datasets found
  • Federal

    Submarine Cables 35 recent views

    National Oceanic and Atmospheric Administration, Department of Commerce —

    These data depict the occurrence of submarine cables in and around U.S. navigable waters. The purpose of this data product is to support coastal planning at the...
  • Federal

    Seagrasses

    National Oceanic and Atmospheric Administration, Department of Commerce —

    These data show aquatic vascular vegetation beds dominated by submerged, rooted, vascular species or submerged or rooted floating freshwater tidal vascular...
  • Federal

    AIS Vessel Tracks 2015

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Vessels traveling in U.S. coastal and inland waters frequently use Automatic Identification Systems (AIS) for navigation safety. The U.S. Coast Guard collects AIS...
  • Federal

    AIS Vessel Tracks 2017

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Vessels traveling in U.S. coastal and inland waters frequently use Automatic Identification Systems (AIS) for navigation safety. The U.S. Coast Guard collects AIS...
  • Federal

    Rivers and Harbors Act

    National Oceanic and Atmospheric Administration, Department of Commerce —

    The Rivers and Harbors Act of 1899 (RHA) (33 U.S.C. Sec. 401 et seq.) is the initial authority for the U.S. Army Corps of Engineers (ACOE) regulatory permit program...
  • Federal

    Military Regulated Airspace within the Atlantic and Gulf of Mexico

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Military regulated airspace areas depict the Air Traffic Control Assigned Airspace (ATCAA) and Airspace Corridor areas. The MarineCadastre.gov team worked with the...
  • Federal

    Coast Guard Jurisdictions

    National Oceanic and Atmospheric Administration, Department of Commerce —

    These data represent those waters of the United States that are within the jurisdiction of the United States Coast Guard. The jurisdiction of the U.S. Coast Guard is...
  • Federal

    AIS Vessel Density 2013

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...
  • Federal

    Military Special Use Airspace

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Military Special Use Airspace is airspace of defined dimensions identified by an area on the surface of the earth wherein activities must be confined because of their...
  • Federal

    2011 Cargo Vessel Density

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...
  • Federal

    Phosphate Mean Concentration

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Nutrient data were obtained from the Bio-ORACLE project and represent a long-term composite of data from 2000 to 2014. The map layer represents mean phosphate...
  • Federal

    2013 Passenger Vessel Density

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...
  • Federal

    2013 Fishing Vessel Density

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...
  • Federal

    East Coast AIS Vessel Tracks 2013

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...
  • Federal

    Silicate Mean Concentration

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Nutrient data were obtained from the Bio-ORACLE project and represent a long-term composite of data from 2000 to 2014. The map layer represents mean silicate...
  • Federal

    2013 Pleasure Craft and Sailing Vessel Density

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...
  • Federal

    2011 Fishing Vessel Density

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...
  • Federal

    Tropical Cyclone Wind Exposure North Atlantic 1987-2016

    National Oceanic and Atmospheric Administration, Department of Commerce —

    These data represent modeled, historical exposure of U.S. offshore, coastal, and international waters to tropical cyclone activity within the North Atlantic Ocean...
  • Federal

    East Coast AIS Vessel Tracks 2011

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...
  • Federal

    National Marine Sanctuaries Act

    National Oceanic and Atmospheric Administration, Department of Commerce —

    These data represents geographic terms used within the National Marine Sanctuaries Act (NMSA). The NMSA was originally enacted as Title III of the Marine Protection,...
40 datasets found

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