-
Federal
Electric Power Substations 116 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
AIS Vessel Tracks 2022 14 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
Aids to Navigation 12 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
NOAA Charted Submarine Cables 10 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 geographic extent of these data is greater than the "NASCA Submarine... -
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
Navigation Channels
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
Military Training Routes
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
AIS Vessel Transit Counts 2021
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
Regulated Navigation Areas
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
Offshore Wind Speed and Direction
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,... -
Federal
Offshore Oil and Gas Wells
National Oceanic and Atmospheric Administration, Department of Commerce —
These data show the location of oil and gas wells within U.S. and territorial waters. The values of an oil and gas well record can change considerably over time, and... -
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
National Marine Sanctuaries
National Oceanic and Atmospheric Administration, Department of Commerce —
These data show the 15 national marine sanctuaries in the United States. The National Marine Sanctuaries Act (NMSA) authorizes the Secretary of Commerce to designate... -
Federal
High Frequency Radar Locations
National Oceanic and Atmospheric Administration, Department of Commerce —
High frequency radar can measure the speed and direction of ocean surface currents in near real time. These radars can measure currents over a large region of the... -
Federal
Danger Zones and Restricted Areas
National Oceanic and Atmospheric Administration, Department of Commerce —
These data represent the location of Danger Zones and Restricted Areas within coastal and marine waters, as outlined by the Code of Federal Regulations (CFR) and the...