Found 14 datasets matching filters.
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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 -
The U.S. Geological Survey, in cooperation with the National Oceanographic and Atmospheric Administration and the Connecticut Department of Environmental Protection, has produced detailed geologic...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Since 1982 the, U.S. Geological Survey (USGS) has collected a large amount of surficial and shallow subsurface geologic information in the deep parts of the Gulf of Mexico. These data include...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
During February 1982 and again from August 7 to October 22, 1985 the U.S. Geological Survey (USGS) conducted four cruises to cover the U.S. Gulf of Mexico Continental Margin Exclusive Economic...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
From October 22 to November 22, 1985 the U.S. Geological Survey (USGS) conducted a single to survey to ensonify the Cayman Trough. The survey took place over the coastal region of the spreading...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This ArcView GIS layer is a 25 m version of the completed SeaMARC 1A sidescan sonar mosaic.
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This image is an enlarged, detailed area from the Gulf of Mexico GLORIA sidescan sonar mosaic. The image was co-registered with SeaMARC 1A sidescan sonar data collected during R/V FARNELLA 90-3 cruise.
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
From 1986 through 1989, the USGS and IOS (Institute of Oceanographic Sciences, U.K.) scientists conducted several surveys within the U.S. EEZ off Alaska. Four surveys during that time period...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Survey of the southeastern Hawaiian Ridge was the fifth major segment of the Exclusive Economic Zone (EEZ) mapping program to have been initiated. Data acquisition for this region required...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
In 1999, the U.S. Geological Survey (USGS), in partnership with the South Carolina Sea Grant Consortium, began a study to investigate processes affecting shoreline change along the northern coast...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This GIS overlay is a component of the U. S Geological Survey, Woods Hole Field Center's, Gulf of Mexico ArcView GIS database. The Gulf of Mexico GIS database is intended to organize and display...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
The Gulf of Alaska U.S. EEZ GLORIA digital sidescan-sonar mosaic covers about 806,000 square kilometers (sq km) of sea-floor. The mosaic shows the sea-floor morphology from Uminak Pass to Dixon...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
From 4 November to 3 December 1985 the U.S. Geological Survey (USGS) conducted a single cruise to map the entire sea-floor of the Exclusive Economic Zone (EEZ) of Puerto Rico and the U.S. Virgin...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
From February to May 1987 the U.S. Geological Survey (USGS) conducted five cruises to cover the U.S. Atlantic Continental Margin Exclusive Economic Zone (EEZ) seaward of the continental shelf...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
