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Federal
Electric Power Substations 190 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This feature class represents known electric power substations within the continental US and Puerto Rico that are located within 20 miles of the coastline.... -
Federal
Federal and State Waters 52 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
These data show the geographic representation of Federal and State Waters for the purpose of display in the MarineCadastre.gov OceanReports application. The boundary... -
Federal
AIS Vessel Tracks 2022 29 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
A vessel track shows the location and characteristics of commercial and recreational boats as a sequence of positions transmitted by an Automatic Identification... -
Federal
Significant Wave Height and Direction 28 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
A seamless, high-resolution, coastal digital elevation model (DEM) for Southern California 14 recent views
Department of the Interior —
A seamless, three-meter digital elevation model (DEM) was constructed for the entire Southern California coastal zone, extending 473 km from Point Conception to the... -
Federal
Aids to Navigation 14 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
High-resolution record of surface seawater carbon dioxide (CO2) content, water temperature, sea surface salinity and other parameters collected in Sitka Harbor, Alaska, USA from 2017-06-01 to 2021-04-27 (NCEI Accession 0247208) 11 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes measurements of partial pressure of carbon dioxide (pCO2), sea surface salinity, sea surface temperature and other parameters collected in Sitka... -
Federal
Ecological Marine Units: Nutrients 10 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
A compilation of ocean nutrient (nitrate, phosphate, and silicate concentrations) data at ¼ degree spatial resolution for the entire United States Exclusive Economic... -
Federal
National Fish Habitat Action Plan (NFHAP) - Coastal Spatial Framework and Coastal Indicator Data 10 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The NFHAP Coastal Spatial Framework and Indicator Datasets consist of a geospatial base layer developed in ArcGIS, and associated data fields joined to the spatial... -
Federal
Coastwide Reference Monitoring System (CRMS) 2005, 2008, 2012, 2016 and 2018 Site 4218 land-water matrix 10 recent views
Department of the Interior —
Wetland restoration efforts conducted by the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in Louisiana rely on monitoring to determine the... -
Federal
High-resolution record of surface seawater CO2 content from 2016-08 to 2019-05 from the OceansAlaska Shellfish Hatchery in Ketchikan, Alaska, USA (NCEI Accession 0246099)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes measurements of partial pressure of carbon dioxide (pCO2), sea surface salinity, sea surface temperature and other parameters from the... -
Federal
Congressional Districts
National Oceanic and Atmospheric Administration, Department of Commerce —
These data depict the 117th Congressional Districts and their representatives for the United States. Congressional districts are the 435 areas from which members are... -
Federal
Coastwide Reference Monitoring System (CRMS) 2005, 2008, 2012, and 2016 Site 0153 land-water matrix
Department of the Interior —
Wetland restoration efforts conducted by the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in Louisiana rely on monitoring efforts to determine... -
Federal
Coastwide Reference Monitoring System (CRMS) 2005, 2008, 2012, and 2016 Site 2627 land-water matrix
Department of the Interior —
Wetland restoration efforts conducted by the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in Louisiana rely on monitoring efforts to determine... -
Federal
Munitions and Explosives of Concern
National Oceanic and Atmospheric Administration, Department of Commerce —
Munitions and explosives of concern (MEC) have been deposited on the seabed of the United States outer continental shelf since World War I. The bulk of these... -
Federal
Coastwide Reference Monitoring System (CRMS) 2005, 2008, 2012, 2015 and 2018 Site 0589 land-water matrix
Department of the Interior —
Wetland restoration efforts conducted by the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in Louisiana rely on monitoring to determine the... -
Federal
Coastwide Reference Monitoring System (CRMS) 2005, 2008, 2012, 2016 and 2018 Site 0162 land-water matrix
Department of the Interior —
Wetland restoration efforts conducted by the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in Louisiana rely on monitoring to determine the...