Found 415 datasets matching filters.
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A vessel track shows the location and characteristics of commercial and recreational boats as a sequence of positions transmitted by an Automatic Identification System (AIS). AIS signals are...
Search relevance: 1.00 | Views last month: 67 | Published on: 2025-12-19 -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In...
Search relevance: 1.00 | Views last month: 9 | Published on: 2025-12-19 -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In...
Search relevance: 1.00 | Views last month: 6 | Published on: 2026-01-31 -
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: 4 | Published on: 2025-12-19 -
NOAA is responsible for depicting on its nautical charts the limits of the 12 nautical mile Territorial Sea, 24 nautical mile Contiguous Zone, and 200 nautical mile Exclusive Economic Zone (EEZ)....
Search relevance: 1.00 | Views last month: 4 | Published on: 2025-12-18 -
This image is a 250m version of the composite Gulf of Mexico GLORIA sidescan sonar mosaic.
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
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: 2 | Published on: 2025-12-19 -
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: 2 | Published on: 2025-12-19 -
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 records using shore-side...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-12-19 -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-12-19 -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-12-19 -
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: 2 | Published on: 2025-12-19 -
When a species is proposed for listing as endangered or threatened under the Endangered Species Act, the U.S. Fish and Wildlife Service must consider whether there are areas of habitat believed to...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-12-19 -
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 records using shore-side...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-12-19 -
These data represent offshore wind turbines and supporting infrastructure within the United States Exclusive Economic Zone (EEZ) as of December 2025. Operational turbines exist at Block Island...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-12-19 -
These data represent Seasonal Management Area locations where regulations implement speed restrictions in shipping areas at certain times of the year along the coast of the U.S. Atlantic seaboard....
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-12-19 -
These data show the location for oil and gas platforms located in the state and federal waters of the United States. Generally, this data set does not show platforms that have been decommissioned...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-12-19 -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-12-19 -
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 or safe course, or to warn of...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-12-19 -
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 mean wave height. Values are...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-02-07
