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329 datasets found
  • Federal

    Submarine Cables    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

    Endangered Species Act    recent views

    National Oceanic and Atmospheric Administration, Department of Commerce —

    The purpose of the Endangered Species Act (ESA) is to protect and recover imperiled species and the ecosystems upon which they depend. The U.S. Fish and Wildlife...
  • Federal

    Coastal Change Analysis Program (C-CAP) High Resolution Land Cover and Change Data NGDA    recent views

    National Oceanic and Atmospheric Administration, Department of Commerce —

    The NOAA Coastal Change Analysis Program (C-CAP) produces national standardized high resolution land cover and change products for the coastal regions of the U.S. and...
  • Federal

    Historical Land-Cover Change and Land-Use Conversions Global Dataset    recent views

    National Oceanic and Atmospheric Administration, Department of Commerce —

    A set of three estimates of land-cover types and annual transformations of land use are provided on a global 0.5 x0.5 degree lat/lon grid at annual time steps. The...
  • Federal

    Unexploded Ordnance Locations    recent views

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Unexploded ordnances (UXO) are explosive weapons (bombs, bullets, shells, grenades, mines, etc.) that did not explode when they were employed and still pose a risk of...
  • Federal

    Aids to Navigation    recent views

    National Oceanic and Atmospheric Administration, Department of Commerce —

    This data set identifies aids to navigation, or ATONs, such as lights, signals, buoys, and day beacons, that are intended to assist a navigator to determine position...
  • Federal

    Significant Wave Height and Direction    recent views

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Significant wave height is a spectrally derived time-series, which is the average of the highest third of the waves in a random seaway and roughly corresponds to the...
  • Federal

    Automatic Identification System (AIS) in US Offshore Waters Vessel Traffic Data    recent views

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Vessel traffic data or Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many...
  • Federal

    Clean Water Act    recent views

    National Oceanic and Atmospheric Administration, Department of Commerce —

    These data represent geographic terms used within the Clean Water Act (CWA). The CWA establishes the basic structure for regulating the addition of pollutants...
  • Federal

    Offshore Wind Technology Depth Zones    recent views

    National Oceanic and Atmospheric Administration, Department of Commerce —

    These data represent coastal bathymetric depth, measured in meters at depth values of -30, -60, and -900. Technology has been demonstrated on a commercial scale in...
  • Federal

    Harmful Algal Blooms    recent views

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Multiple Harmful Algae Bloom (HAB) (K. brevis) data sets were obtained for this data layer, including Harmful Algal BloomS Observing System data (HABSOS) from NCEI...
  • Federal

    Military Training Routes    recent views

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Training Areas are geographic areas that provide a safe and realistic environment for training Sailors and testing systems. The MarineCadastre.gov team worked with...
  • Federal

    Unexploded Ordnance Areas    recent views

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Unexploded ordnances (UXO) are explosive weapons (bombs, bullets, shells, grenades, mines, etc.) that did not explode when they were employed and still pose a risk of...
  • Federal

    Ocean Sediment Thickness Contours    recent views

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Ocean sediment thickness contours in 200 meter intervals for water depths ranging from 0 - 18,000 meters. These contours were derived from a global sediment thickness...
  • Federal

    Navigation Channels    recent views

    National Oceanic and Atmospheric Administration, Department of Commerce —

    This layer shows coastal channels and waterways that are maintained and surveyed by the U.S. Army Corps of Engineers. These channels are necessary transportation...
  • Federal

    Killer whale at-sea density off California    recent views

    National Oceanic and Atmospheric Administration, Department of Commerce —

    The National Marine Sanctuary Program (NMSP) updates and revises the management plans for each of its 13 sanctuaries. This process, which is open to the public,...
  • Federal

    Regulated Navigation Areas    recent views

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Regulated Navigation Areas (RNA) as outlined in 33 CFR Part 165 are established to regulate vessels and their movement within a specific area. The District Commander...
  • Federal

    2002 Average Monthly Sea Surface Temperature for California    recent views

    National Oceanic and Atmospheric Administration, Department of Commerce —

    The NOAA/ NASA AVHRR Oceans Pathfinder sea surface temperature data are derived from the 5-channel Advanced Very High Resolution Radiometers (AVHRR) on board the NOAA...
  • Federal

    Wave Energy Period    recent views

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Wave energy period is a sea state parameter, derived from the zeroth and first negative moments of the frequency spectrum. It is the period corresponding to the...
  • Federal

    Offshore Wind Speed and Direction    recent views

    National Oceanic and Atmospheric Administration, Department of Commerce —

    These data represent the average monthly wind speed and direction at the surface of the ocean. Source data includes values from January 1, 1979, to December 31, 2010,...
329 datasets found

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