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10 datasets found
  • Federal

    Wave Energy Period

    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

    AIS Vessel Tracks 2016

    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

    Sediment Texture

    National Oceanic and Atmospheric Administration, Department of Commerce —

    These data show point sample sediment location and texture within the United States Exclusive Economic Zone. This is an aggregate data product compiled from the USGS...
  • 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

    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

    Light Attenuation KdPAR

    National Oceanic and Atmospheric Administration, Department of Commerce —

    This dataset represents monthly and annual averages of percentage light reaching at 1 m depth relative to surface light (KdPAR). The units are in percentage (%) as...
  • Federal

    Wave Direction

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Wave hindcast direction represents the direction of peak in directionally-resolved wave energy flux. Wave hindcast direction values in this dataset are represented in...
  • Federal

    Nitrate 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 nitrate...
  • 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...
10 datasets found

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