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Federal
Electric Power Substations 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
Congressional Districts recent views
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
AIS Vessel Tracks 2022 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
AIS Vessel Tracks 2023 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
County Census Statistics recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
These data show the total population, total housing units, and median household income from the 2010 to 2016 U.S. Census Bureau American Community Survey. These... -
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
Lightering Zones recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
These data represent federal and state lightering zones within U.S. waters. Lightering is the transfer of a cargo of oil in bulk from one oil tanker less than 150... -
Federal
NOAA Charted 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 geographic extent of these data is greater than the "NASCA Submarine... -
Federal
2011 NOAA Ortho-rectified Mosaic of the Port of Mobile recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains ortho-rectified mosaic tiles, created as a product from the NOAA Integrated Ocean and Coastal Mapping (IOCM) initiative. The source imagery was... -
Federal
Pharmaceuticals in the Environment, Information for Assessing Risk (PEiAR) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The database provides information on prescribed amounts, levels detected in aquatic environments, chemical structure, molecular weight, octanol-water partition... -
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
2012 NOAA Color MLLW Ortho-rectified Mosaic of Northeast Point to Murphy Island, South Carolina recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains ortho-rectified mosaic tiles, created as a product from the NOAA Integrated Ocean and Coastal Mapping (IOCM) initiative. The source imagery was... -
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
NOAA's Coastal Aerial Photography recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
One of the primary missions of the National Ocean Service (NOS) and its predecessor agencies has been to accurately survey the coast of the United States. Beginning... -
Federal
Federal and State Waters 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
Alaska Harbor Seal Aerial Survey Units recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Aerial surveys of coastal Alaska are the primary method for estimating abundance of harbor seals. A particular challenge associated with aerial surveys of harbor... -
Federal
High Frequency Radar Locations recent views
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
Ecological Marine Units: Nutrients 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
Indian Lands recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset depicts feature location, selected demographics, and other associated data for American Indian Reservations, Alaska Native Villages, Federally Recognized... -
Federal
Current Magnitude and Direction recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Monthly and annual U and V vectors were summarized for 14 unique depth levels from daily means using the HYCOM and NCODA Global 1/12-degree Reanalysis. The U vector...
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