Catalog - Data.gov

Found 131 datasets matching "Aleutian Basin".

Federal
Bathymetry of the Aleutian and Bowers Basin, Bering Sea
- Organization: Department of the Interior
- Updated: 2021-11-18T00:00:00Z
This coverage contains bathymetric contours for Aleutian Basin and Bowers Basin east of the 1867 Convention Line in the southwestern Bering Sea. Geographic extent of this file is: 51.7 : 62.0 N /...
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Search relevance: 169.81 | Views last month: 0
Federal
l475bs.m77t - MGD77 data file for Geophysical data from field activity L-4-75-BS in Bering Sea, Aleutian Basin, Alaska from 09/07/1975 to 09/18/1975
- Organization: Department of the Interior
- Updated: 2020-10-19T00:00:00Z
Single-beam bathymetry, gravity, and magnetic data along with DGPS navigation data was collected as part of field activity L-4-75-BS in Bering Sea, Aleutian Basin, Alaska from 09/07/1975 to...
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Search relevance: 110.61 | Views last month: 0
Federal
Sediment Thickness Data in the Deep-Sea Basins of the Bering Sea
- Organization: Department of the Interior
- Updated: 2024-07-24T00:00:00Z
A raster grid of sediment thickness in GeoTIFF format (BeringSeaBasins-SedimentThicknessGrid.tif) of the Aleutian, Bowers, and Komandorsky Basins was created by merging GeoTIFF grids of the...
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Search relevance: 90.01 | Views last month: 0
Federal
Sediment Thickness Data in the Aleutian and Bowers Basins of the Bering Sea
- Organization: Department of the Interior
- Updated: 2024-07-24T00:00:00Z
Sediment thickness information for the Aleutian and Bowers Basins in the Bering Sea comes from single-channel and multichannel seismic reflection data from 15 cruises that surveyed the Aleutian...
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Search relevance: 68.26 | Views last month: 0
Federal
Multibeam bathymetry and acoustic backscatter data from the Alaskan region, Extended Continental Shelf Project, 2011 field season: Gulf of Alaska and Bering Sea
- Organization: Department of the Interior
- Updated: 2022-08-25T00:00:00Z
This publication releases swath bathymetry and backscatter datasets derived from multibeam bathymetric data acquired by the U.S. Geological Survey (USGS) on the R/V Marcus G. Langseth legs MGL1108...
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Search relevance: 57.67 | Views last month: 2
Federal
EK60 Water Column Sonar Data Collected During DY1802
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-05-30T00:00:00.000+00:00
Acoustic-Trawl Survey of Walleye Pollock (Gadus chalcogrammus) in the Southeastern Aleutian Basin near Bogoslof Island (DY1802, EK60). The Midwater Assessment and Conservation Engineering (MACE)...
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Search relevance: 55.38 | Views last month: 0
Federal
EK60 Water Column Sonar Data Collected During DY1202
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-06-01T00:00:00.000+00:00
Southeastern Aleutian Basin (Bogoslof Island) Acoustic-Trawl Survey of Walleye Pollock (DY1202, EK60). The Midwater Assessment and Conservation Engineering (MACE) program of NOAA National Marine...
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Search relevance: 51.95 | Views last month: 1
Federal
EK60 Water Column Sonar Data Collected During DY1402
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-03-28T00:00:00.000+00:00
Southeastern Aleutian Basin (Bogoslof Island) Acoustic-Trawl Survey of Walleye Pollock (DY1402, EK60). The Midwater Assessment and Conservation Engineering (MACE) program of NOAA National Marine...
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Search relevance: 51.49 | Views last month: 0
Federal
EK60 Water Column Sonar Data Collected During DY0903
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-10-03T00:00:00.000+00:00
Acoustic-Trawl Survey of Walleye Pollock in the Southeastern Aleutian Basin near Bogoslof Island (DY0903, EK60). The Midwater Assessment and Conservation Engineering (MACE) program of NOAA...
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Search relevance: 50.94 | Views last month: 2
Federal
EK60 Water Column Sonar Data Collected During DY1603
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-04-03T00:00:00.000+00:00
Southeastern Aleutian Basin (Bogoslof Island) Acoustic-Trawl Survey of Walleye Pollock (DY1603, EK60). The Midwater Assessment and Conservation Engineering (MACE) program of NOAA National Marine...
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Search relevance: 50.70 | Views last month: 0
Federal
EK80 Water Column Sonar Data Collected During DY2002
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-05-31T00:00:00.000+00:00
The Midwater Assessment and Conservation Engineering (MACE) program of NOAA Fisheries, Alaska Fisheries Science Center (AFSC) conducted an acoustic-trawl (AT) stock assessment survey in the...
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Search relevance: 47.80 | Views last month: 0
Federal
AFSC/RACE/MACE: Results of 2012 acoustic trawl survey Bogoslof DY1202
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-15T19:15:50.000+00:00
Scientists from the Midwater Assessment and Conservation Engineering (MACE) program of the Alaska Fisheries Science Center (AFSC) Resource Assessment and Conservation Engineering (RACE) Division...
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Search relevance: 45.10 | Views last month: 0
Federal
AFSC/RACE/MACE: Results of 2014 acoustic trawl survey Bogoslof DY1402
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-15T19:15:50.000+00:00
Scientists from the Midwater Assessment and Conservation Engineering (MACE) Program of the Alaska Fisheries Science Center (AFSC) regularly conduct acoustic-trawl (AT) surveys in late February and...
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Search relevance: 42.27 | Views last month: 4
Federal
EK80 Water Column Sonar Data Collected During DY2402
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-04-14T00:00:00.000+00:00
The Midwater Assessment and Conservation Engineering (MACE) program of NOAA Fisheries (NMFS), Alaska Fisheries Science Center (AFSC), conducted an acoustic-trawl (AT) stock assessment survey in...
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Search relevance: 35.58 | Views last month: 1
Federal
AFSC/NMML: North Pacific right whale aerial surveys in the southeastern Bering Sea, 2008-2009.
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2008-01-01T00:00:00.000+00:00
As part of an inter-agency agreement between the National Marine Mammal Laboratory and the Bureau of Ocean Energy Management, aerial surveys of the North Aleutian Basin and sourtheastern Bering...
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Search relevance: 28.14 | Views last month: 0
Federal
North Pacific right whale aerial surveys conducted in the southeastern Bering Sea by the Alaska Fisheries Scientific Center, National Marine Mammal Laboratory from 2008-07-24 to 2009-08-25 (NCEI Accession 0135767)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-10-16T00:00:00.000+00:00
As part of an inter-agency agreement between the National Marine Mammal Laboratory and the Bureau of Ocean Energy Management, aerial surveys of the North Aleutian Basin and southeastern Bering Sea...
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Search relevance: 28.03 | Views last month: 0
Federal
MGL1109bathyutm.sd: Multibeam bathymetry data collected by the U.S. Geological Survey in the Gulf of Alaska in 2011 during cruise MGL1109, 100-meter gridded data in Fledermaus digital terrain format, UTM 6 coordinates
- Organization: Department of the Interior
- Updated: 2022-08-25T00:00:00Z
This raster dataset represents approximately 69,060 square kilometers of Simrad EM122 multibeam-bathymetry data collected in the Gulf of Alaska during U.S. Geological Survey - Coastal and Marine...
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Search relevance: 25.76 | Views last month: 1
Federal
MGL1109bathygeo.sd: Multibeam bathymetry data collected by the U.S. Geological Survey in the Gulf of Alaska in 2011 during cruise MGL1109, 100-meter gridded data in Fledermaus digital terrain format, geographic coordinates
- Organization: Department of the Interior
- Updated: 2022-08-25T00:00:00Z
This raster dataset represents approximately 69,060 square kilometers of Simrad EM122 multibeam-bathymetry data collected in the Gulf of Alaska during U.S. Geological Survey - Coastal and Marine...
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Search relevance: 25.76 | Views last month: 0
Federal
MGL1109bathygeo.xyz: Multibeam bathymetry data collected by the U.S. Geological Survey in the Gulf of Alaska in 2011 during cruise MGL1109, 100-meter gridded data in longitude, latitude, depth format, geographic coordinates
- Organization: Department of the Interior
- Updated: 2022-08-25T00:00:00Z
This raster dataset represents approximately 69,060 square kilometers of Simrad EM122 multibeam-bathymetry data collected in the Gulf of Alaska during U.S. Geological Survey - Coastal and Marine...
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Search relevance: 25.76 | Views last month: 0
Federal
MGL1109bathyutm.bag: Multibeam bathymetry data collected by the U.S. Geological Survey in the Gulf of Alaska in 2011 during cruise MGL1109, 100-meter gridded data in Esri bathymetric attributed grid, UTM 6 coordinates
- Organization: Department of the Interior
- Updated: 2022-08-25T00:00:00Z
This raster dataset represents approximately 69,060 square kilometers of Simrad EM122 multibeam-bathymetry data collected in the Gulf of Alaska during U.S. Geological Survey - Coastal and Marine...
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- xml
Search relevance: 25.64 | Views last month: 1

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