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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
Historical Lighthouses recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes lighthouses in coastal areas of the United States (including Puerto Rico) that may or may not be official or active aids for navigation. This... -
Federal
AIS Vessel Tracks 2015 recent views
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
Military Special Use Airspace recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Military Special Use Airspace is airspace of defined dimensions identified by an area on the surface of the earth wherein activities must be confined because of their... -
Federal
Coastal Counties recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset represents US counties and independent cities which have at least one coastal border and select non-coastal counties and independent cities based on... -
Federal
Marine Mammal Protection Act recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Marine Mammal Protection Act (MMPA or Act) prohibits, with certain exceptions, the "take" of marine mammals in U.S. waters and by U.S. citizens on the high seas,... -
Federal
Submarine Cable Areas recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
These data show the general location of commercial and research submarine cables within U.S. waters. The majority of these cables are for telecommunications, and the... -
Federal
Light Attenuation Kd490 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset represents monthly and annual mean summaries for Kd490 for the time period from 2000/2001 to 2017/2018, depending on the month and data available (see... -
Federal
2018 - 2020 NOAA USGS Lidar: Hawaii, HI recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Product: Processed, classified lidar point cloud data tiles in LAS 1.4 format. Geographic Extent: Approximately 4,028 square miles encompassing the Big Island of... -
Federal
Military Submarine Transit Lanes within the Atlantic and Gulf of Mexico recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Submarine transit lanes are areas where submarines may navigate underwater, including transit corridors designated for submarine travel. The MarineCadastre.gov team... -
Federal
R-Factor for the Island of Lanai recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The rainfall-runoff erosivity factor (R-Factor) quantifies the effects of raindrop impacts and reflects the amount and rate of runoff associated with the rain. The... -
Federal
Offshore Wind Energy Leases recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Areas within the U.S. Outer Continental Shelf where the Bureau of Ocean Energy Management has executed a lease for development of offshore wind power. -
Federal
Abandoned Shipwreck Act recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This data represents the extent of the Abandoned Shipwreck Act (ASA). The ASA allows states to manage a broad range of resources within submerged lands, including... -
Federal
Offshore Wind Turbines recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
These data represent offshore wind turbines and supporting infrastructure within the United States Exclusive Economic Zone (EEZ) as of February 2024. Seven turbines... -
Federal
2004 Sediment Profile Imaging (SPI) Data for Catlett and Goodwin Islands on the York River, Chesapeake Bay, Virginia (Ches_2004SPI) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set represents the sediment profile imaging data from 2004 (79 stations).In Fall/Winter 2002, researchers from the Virginia Institute of Marine Science... -
Federal
Shallow benthic habitats of San Francisco Bay, California CMECS Geodatabase recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset has been developed for the National Oceanic and Atmospheric Administration's (NOAA) Office for Coastal Management (OCM) as a collaborative and... -
Federal
Coast Guard Jurisdictions recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
These data represent those waters of the United States that are within the jurisdiction of the United States Coast Guard. The jurisdiction of the U.S. Coast Guard is... -
Federal
AIS Vessel Transit Counts 2022 recent views
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
Formerly Used Defense Sites recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Formerly Used Defense Sites are locations where military activity occurred and the various trajectory and ranges from these areas where weapons were deployed or... -
Federal
Military Regulated Airspace within the Atlantic and Gulf of Mexico recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Military regulated airspace areas depict the Air Traffic Control Assigned Airspace (ATCAA) and Airspace Corridor areas. The MarineCadastre.gov team worked with the...
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