• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-09-01T00:00:00.000+00:00

The Arctic Voyage Planning Guide is a compilation of official U.S. Government information and references to sources of information that may be consulted by mariners when planning a voyage into or...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2000-01-01T00:00:00.000+00:00

NOAA, National Ocean Service, Office of Coast Survey is responsible to build and maintain a suite of more than 1000 nautical charts that are used by commercial and recreational mariners to safely...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-05-16T00:00:00.000+00:00

U.S. collision regulation boundaries delineate those waters upon which mariners shall comply with the International Regulations for Preventing Collisions at Sea, 1972 (72 COLREGS) and those waters...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-04-20T00:00:00.000+00:00

This dataset contains a GIS database of Aids to Navigation in the Gulf of America and coastal waters of Alabama, Florida, Louisiana, Mississippi and Texas. These data were compiled on...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-12-01T00:00:00.000+00:00

This layer shows coastal channels and waterways that are maintained and surveyed by the U.S. Army Corps of Engineers (USACE). These channels are necessary transportation systems that serve...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-01-05T00:00:00.000+00:00

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...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-05-15T19:16:03.000+00:00

The Right Whale Sighting Advisory System (RWSAS) is a NOAA Fisheries program which was designed to reduce collisions between ships and the critically endangered North Atlantic right whale...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-01-25T00:00:00.000+00:00

Displays the locations of some of the submarine sewer pipelines for the State of Hawaii as recorded on NOAA nautical charts, including Oahu as well as one each on Maui (Kihei) and the Big Island...

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• Organization: Department of the Interior
• Updated: 2025-03-10T00:00:00Z

Steep glacial and paraglacial landscapes often exhibit evidence of gravitationally-driven slope deformation. In recently deglaciated coastal environments, catastrophic failures of these bedrock...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-09-14T00:00:00.000+00:00

NOAA, National Ocean Service, Office of Coast Survey, Marine Chart Division is responsible to build and maintain a suite of more than 1000 nautical charts that are used by commercial and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2013-09-27T00:00:00.000+00:00

Lightships were placed along the Swedish coast to lead the Mariners from 1844 to 1972. From 1860 routine measurements of meteorological and oceanographic (hydrographic) parameters began on board...

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