Catalog - Data.gov

Found 75 datasets matching "Atlantic Canyons".

Federal
ACUMEN 2012: Atlantic Canyons Undersea Mapping Expeditions
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-08-01T00:00:00.000+00:00
Between February and August 2012, a team of NOAA and external partners will conduct a mapping ‘blitz’ focused on deepwater canyons off the northeastern seaboard. In preparation for this series of...
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Search relevance: 159.79 | Views last month: 0
Federal
Oceanographic data collected during the EX1301 (Ship Shakedown and Patch Test Exploration, NE Canyons and Seamounts) expedition on NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2013-03-18 to 2013-04-05 (NCEI Accession 0107211)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-06-04T00:00:00.000+00:00
Following annual ship shakedown and patch tests, EX1301 completed the comprehensive mapping of the Northeast canyons and the adjacent continental shelf carried out by the cruises involved in the...
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Search relevance: 124.12 | Views last month: 0
Federal
Atlantic Deep-Water Canyons (Benthic Landers) 2013
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-10-30T20:55:40.000+00:00
Each benthic lander contains a programmable sediment trap which can take 12 monthly samples, plus instruments to record temperature, salinity, dissolved oxygen, turbidity, and bottom...
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Search relevance: 120.61 | Views last month: 0
Federal
Stable isotope, seep megafauna video analysis, and macrofauna of submarine canyons, deep-sea corals and seep habitats in the western Atlantic from 2018-2019
- Organization: Department of the Interior
- Updated: 2024-12-12T00:00:00Z
Datasets of the sediment grain size and geochemistry, macrofaunal communities, stable isotope (carbon, nitrogen, sulfur) and seep video analyses associated with deep-sea corals, submarine canyons...
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Search relevance: 113.22 | Views last month: 0
Federal
Oceanographic data collected during the EX1404L2 (Our Deepwater Backyard: Exploring the Atlantic Canyons and Seamounts) expedition on NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2014-09-04 to 2014-09-10 (NCEI Accession 0121585)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-12-22T00:00:00.000+00:00
This dataset contains oceanographic data collected on little or unknown areas of the continental slope between Rhode Island and Chesapeake Bay. The major driving objective during these dives was...
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Search relevance: 110.28 | Views last month: 0
Federal
Oceanographic data collected during the EX1404L3 (Northeast Seamounts and Canyons) expedition on NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2014-09-16 to 2014-10-17 (NCEI Accession 0123118)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-12-23T00:00:00.000+00:00
This dataset contains oceanographic data collected along the continental slope submarine canyons, en route to and returning from the North Atlantic Seamount Chain. ROV operations were conducted on...
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Search relevance: 108.78 | Views last month: 0
Federal
Okeanos Explorer (EX1404L2): Our Deepwater Backyard: Exploring the Atlantic Canyons and Seamounts
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-10-30T19:27:13.000+00:00
High resolution mapping data from vessel multibeam and submersible sonar systems; singlebeam and sub-bottom profile data; periodic CTD casts; submersible CTD data; underwater video from...
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Search relevance: 103.55 | Views last month: 0
Federal
EX1206: Northeast and Mid-Atlantic Canyons Exploration on NOAA Ship Okeanos Explorer between 20121030 and 20121120
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2012-10-01T00:00:00.000+00:00
EX1206 was added and is now the final cruise of the 2012 season for Okeanos Explorer (EX). It will be primarily focused on further supplementing Northeast canyon and continental shelf...
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Search relevance: 91.95 | Views last month: 0
Federal
EX1301: Ship Shakedown and Patch Test Exploration, NE Canyons and Seamounts on NOAA Ship Okeanos Explorer between 20130318 and 20130405
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-05-01T00:00:00.000+00:00
Following annual ship shakedown and patch tests, EX1301 will complete the comprehensive mapping of the Northeast canyons and the adjacent continental shelf carried out by the cruises involved in...
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Search relevance: 88.57 | Views last month: 0
Federal
Subbottom Profile Data Collection for EX1404_2: Our Deepwater Backyard: Exploring the Atlantic Canyons and Seamounts
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2014-09-10T00:00:00.000+00:00
Subbottom Profile data files: Subbottom Profiler
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Search relevance: 87.79 | Views last month: 0
Federal
Samples from the Georges Bank Canyons acquired in 1936 (STETSON36 shapefile)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
Submarine canyons cut into the edge of the continental shelf and the continental slope along much of the U.S. Atlantic coast. Three canyons along the southern edge of Georges Bank (Lydonia,...
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Search relevance: 87.06 | Views last month: 1
Federal
AtlanticCanyons2011: Exploration and Research of Mid-Atlantic Deepwater hard Bottom Habitats and Shipwrecks with Emphasis on Canyons and Coral Communities between 20110604 and 20110617
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-05-01T00:00:00.000+00:00
This is an interagency study that focuses on the exploration and investigation of deepwater hard bottom biological communities located in the northwest Atlantic Ocean offshore Virginia...
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Search relevance: 79.86 | Views last month: 0
Federal
Deepwater Canyons 2012: Pathways to the Abyss on NOAA Ship Nancy Foster between 20120815 and 20121001
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-08-01T00:00:00.000+00:00
The Mid-Atlantic Deep-Water Canyons project is co-funded by the Bureau of Ocean Energy Management (BOEM) and NOAA’s Office of Ocean Exploration and Research (which provides ships and...
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Search relevance: 77.08 | Views last month: 0
Federal
Oceanographic data collected during the EX1206 (Northeast and Mid-Atlantic Canyons Exploration) expedition on NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2012-10-30 to 2012-11-20 (NCEI Accession 0100003)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2012-12-20T00:00:00.000+00:00
No description was provided.
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Search relevance: 70.19 | Views last month: 0
Federal
Stable isotope data and terrain variables for isoscape modeling around two submarine canyons in the western Atlantic sampled in 2012-2013
- Organization: Department of the Interior
- Updated: 2024-03-08T00:00:00Z
Terrain variables extracted from bathymetry were used in combination with stable isotope datasets to construct geospatially-explicit isoscapes that predicted variation in carbon and nitrogen...
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Search relevance: 63.07 | Views last month: 0
Federal
Oceanographic data collected during the EX1304L1 (Northeast U.S. Canyons Exploration) expedition on NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2013-07-08 to 2013-07-25 (NCEI Accession 0112560)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-12-21T00:00:00.000+00:00
ROV exploration of the Northeast U.S. Deepwater Canyons complementing and continuing the work of the 2012 ACUMEN expedition. The two legs of EX1304 will perform systematic exploration,...
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Search relevance: 62.76 | Views last month: 0
Federal
Oceanographic data collected during the EX1204 (Northeastern Canyons and Continental Margins Exploration) expedition on NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2012-05-29 to 2012-06-13 (NCEI Accession 0093016)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2012-07-19T00:00:00.000+00:00
No description was provided.
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Search relevance: 62.13 | Views last month: 0
Federal
Oceanographic data collected during the EX1205 Leg2 (Northeast Canyons and Continental Margins Exploration) expedition on NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2012-07-28 to 2012-08-03 (NCEI Accession 0093862)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2012-11-01T00:00:00.000+00:00
No description was provided.
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Search relevance: 61.13 | Views last month: 0
Federal
Oceanographic data collected during the EX1304L2 (Northeast U.S. Canyons Exploration) expedition on NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2013-07-31 to 2013-08-17 (NCEI Accession 0112723)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-12-22T00:00:00.000+00:00
ROV exploration of the Northeast U.S. Deepwater Canyons complementing and continuing the work of the 2012 ACUMEN expedition. The two legs of EX1304 will perform systematic exploration,...
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Search relevance: 61.02 | Views last month: 0
Federal
Oceanographic data collected during the EX1302 (Ship Shakedown, Patch Test and Exploration, NE Canyons) expedition on NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2013-05-13 to 2013-06-06 (NCEI Accession 0108363)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-12-21T00:00:00.000+00:00
Between May 13 and May 18, shakedown operations will: ensure all scientific sonars are in good working order after dry dock operations; assess noise reduction modifications to the sub-bottom...
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Search relevance: 60.47 | Views last month: 0

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