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Federal
EMAG2v3: Earth Magnetic Anomaly Grid (2-arc-minute resolution)
National Oceanic and Atmospheric Administration, Department of Commerce —
EMAG2v3 is a global Earth Magnetic Anomaly Grid compiled from satellite, ship, and airborne magnetic measurements. It is a significant update of the previous release... -
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
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
CRED 20 m Gridded bathymetry of Raita Bank, Hawaii, USA (Arc ASCII format)
National Oceanic and Atmospheric Administration, Department of Commerce —
Gridded bathymetry of the shelf and slope environments of Raita Bank, Northwestern Hawaiian Islands, Hawaii, USA. Bottom coverage was achieved in depths between 166... -
Federal
R-Factor for the Island of Oahu
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
Landsat 7 ETM/1G satellite imagery - Hawaiian Islands cloud-free mosaics
National Oceanic and Atmospheric Administration, Department of Commerce —
Cloud-free Landsat satellite imagery mosaics of the islands of the main 8 Hawaiian Islands (Hawaii, Maui, Kahoolawe, Lanai, Molokai, Oahu, Kauai and Niihau). Landsat... -
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
Time-Series Data on the Ocean and Great Lakes Economy for Counties, States, and the Nation between 2005 and 2019 (Sector Level)
National Oceanic and Atmospheric Administration, Department of Commerce —
Economics: National Ocean Watch (ENOW) contains annual time-series data for over 400 coastal counties, 30 coastal states, 8 regions, and the nation, derived from the... -
Federal
Benthic Habitat Database
National Oceanic and Atmospheric Administration, Department of Commerce —
The NOAA Northeast Fisheries Science Center has, through the years, accumulated an extensive data base of qualitative and quantitative (wet weight and number per... -
Federal
Federal and State Waters
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
NOAA/WDS Paleoclimatology - Pregitzer, K.S., Gribben Forest (GRIBBEN) North American Plant Macrofossil Database
National Oceanic and Atmospheric Administration, Department of Commerce —
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for... -
Federal
H13945: NOS Hydrographic Survey , 2024-10-17
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
Military Ship Shock Boxes within the Atlantic and Gulf of Mexico
National Oceanic and Atmospheric Administration, Department of Commerce —
A location, which is not considered a Military Range, where ship shock trials (explosives are detonated underwater against surface ships) can be conducted by Naval... -
Federal
2017 Vessel Transit Counts by Type
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
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...
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