Found 72 datasets matching filters.
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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 nature, and/or wherein...
Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: May 10, 2026 at 12:45 PM -
This feature class represents known electric power substations within the continental US and Puerto Rico that are located within 20 miles of the coastline. Substations are facilities and equipment...
Search relevance: 1.00 | Views last month: 17 | Catalog Last Checked: May 10, 2026 at 12:50 PM -
These data represent operable electric generating plants within the vicinity of the U.S. coastline by energy source. This includes all plants that are operating, on standby, or short or long-term...
Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: May 10, 2026 at 12:51 PM -
Military regulated airspace areas depict the Air Traffic Control Assigned Airspace (ATCAA) and Airspace Corridor areas. The MarineCadastre.gov team worked with the Navy to provide this data,...
Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: May 10, 2026 at 12:45 PM -
This layer displays coastal and offshore marine place names. These are general names for areas of the sea as published on the NOAA Nautical Charts. Different marine place names are displayed...
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: May 10, 2026 at 12:47 PM -
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 with varied ownership, and...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: May 10, 2026 at 12:51 PM -
Artificial reefs provide new or enhanced hard-bottom habitat to areas that may or may not be habitat limited. Artificial habitat provides space that is quickly colonized by sessile organisms and...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 10, 2026 at 12:46 PM -
This data set represents the extent, approximate location and type of estuarine and marine wetland habitats in the United States and its Territories. These data delineate the areal extent of...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 10, 2026 at 12:45 PM -
Flight Tracks are designated airspace used by aircraft in support of training requirements or national defense. The MarineCadastre.gov team worked with the Navy to provide this data, which is a...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 10, 2026 at 12:52 PM -
These data represent the extent of the nation's coastal zone, as defined by the individual states and territories under the Coastal Zone Management Act of 1972 (CZMA). The CZMA was established to...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 10, 2026 at 12:46 PM -
An Operating Area (OPAREA) in where national defense training exercises and system qualification tests are routinely conducted. OPAREA boundaries are formally established by national designation...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 10, 2026 at 12:47 PM -
Wave energy period is a sea state parameter, derived from the zeroth and first negative moments of the frequency spectrum. It is the period corresponding to the weighted average of the wave...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 10, 2026 at 12:51 PM -
Multiple Harmful Algae Bloom (HAB) (K. brevis) data sets were obtained for this data layer, including Harmful Algal BloomS Observing System data (HABSOS) from NCEI (1953-2018) and the NOAA HAB...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 10, 2026 at 12:50 PM -
A deepwater port is a fixed or floating man-made structure, or a group of structures, other than a vessel, located beyond State seaward boundaries and used or intended for use as a port or...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 10, 2026 at 12:46 PM -
These data represent state geographic location descriptions (GLDs). Section 307 of the Coastal Zone Management Act of 1972, called the "federal consistency" provision, provides states with review...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 10, 2026 at 12:45 PM -
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 munitions have originated from the...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 10, 2026 at 12:51 PM -
This data represents geographic terms used within the Outer Continental Shelf Lands Act (OCSLA or Act). The Act defines the United States outer continental shelf (OCS) as all submerged lands lying...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 10, 2026 at 12:45 PM -
These data show the general location of pipelines within U.S. waters. The geographic footprint for each pipeline may vary and is dependent on the original source data. In the nearshore, pipelines...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 10, 2026 at 12:51 PM -
The National Environmental Policy Act (NEPA) was the first major environmental law in the United States and established national environmental policies for the country. NEPA mandates federal...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 10, 2026 at 12:45 PM -
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, at hourly temporal...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 10, 2026 at 12:51 PM
