Catalog - Data.gov

Found 18 datasets matching "Splitbeam Sonar".

Federal
Okeanos Explorer (EX1404L1): Shakedown and Mapping, NE Seamounts
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-10-30T19:27:36.000+00:00
Multibeam, single beam, and subbottom sonar data will be collected 24 hours a day and XBT casts will be conducted at an interval defined by prevailing oceanographic conditions, but not to exceed...

Search relevance: 61.02 | Views last month: 1
Federal
NOAA/NCCOS Point Shapefile - 100m2 Fish Density for Tortugas Ecological Reserve and Riley's Hump, United States, 2011, WGS84
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-15T19:16:11.000+00:00
The research mission was conducted in the Dry Tortugas, FL by National Ocean Service scientists from the Center for Coastal Habitat and Fisheries Research (CCFHR) during 2011 aboard the NOAA Ship...
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Search relevance: 61.02 | Views last month: 0
Federal
Okeanos Explorer (EX1710): Canal Transit and Gulf of Mexico Mapping (Mapping)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-11-07T20:26:10.000+00:00
Multibeam and splitbeam mapping operations will be conducted 24 hours a day throughout the cruise. Sub-bottom profile mapping will be conducted 24 hours a day at the discretion of the...
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Search relevance: 59.70 | Views last month: 0
Federal
Oceanographic data collected during the EX1404L1 (Shakedown and Mapping, NE Seamounts) expedition on NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2014-08-09 to 2014-08-30 (NCEI Accession 0121584)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2014-09-30T00:00:00.000+00:00
Multibeam, single beam, and subbottom sonar data will be collected 24 hours a day and XBT casts will be conducted at an interval defined by prevailing oceanographic conditions, but not to exceed...
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Search relevance: 59.00 | Views last month: 0
Federal
NOAA Point Shapefile - 100m2 Fish Density for Dry Tortugas, United States, Project NF-08-06-SACS, 2008, WGS84
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-15T19:16:11.000+00:00
The research mission was conducted in the Dry Tortugas, FL by National Ocean Service scientists from the Center for Coastal Habitat and Fisheries Research (CCFHR) during 2008 aboard the NOAA Ship...
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Search relevance: 58.43 | Views last month: 0
Federal
NOAA Point Shapefile - 100m2 Fish Density for Tortugas Ecological Reserve, United States, 2009, WGS84
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-15T19:16:11.000+00:00
The research mission was conducted in the Dry Tortugas, FL by National Ocean Service scientists from the Center for Coastal Habitat and Fisheries Research (CCFHR) during 2009 aboard the NOAA Ship...
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Search relevance: 58.43 | Views last month: 0
Federal
Okeanos Explorer (EX1709): Eastern Pacific Mapping (Telepresence Mapping)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-11-06T20:05:20.000+00:00
Operations for this cruise will include 24 hour mapping, and continuous telepresence-based remote participation in mapping operations. Multibeam and splitbeam mapping operations will be...
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Search relevance: 58.01 | Views last month: 0
Federal
EK60 Water Column Sonar Data Collected During PC1106
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-12-09T00:00:00.000+00:00
NOAA Ship Pisces Cruise PC-11-06 (14) Multibeam Sonar Workshop on NOAA Ship Pisces (EK60). The overall objective is to familiarize participating scientists with PISCES multibeam echosounder...
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Search relevance: 57.30 | Views last month: 1
Federal
ME70 Water Column Sonar Data Collected During PC1106
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-12-09T00:00:00.000+00:00
NOAA Ship Pisces Cruise PC-11-06 (14) Multibeam Sonar Workshop on NOAA Ship Pisces (ME70). The overall objective is to familiarize participating scientists with PISCES multibeam echosounder...
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Search relevance: 57.27 | Views last month: 1
Federal
Okeanos Explorer (EX1704): American Samoa and Cook Islands (Telepresence Mapping)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-10-30T18:59:27.000+00:00
Operations for this cruise will include 24 hour mapping, and continuous telepresence-based remote participation in mapping operations. Multibeam and splitbeam mapping operations will be...
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Search relevance: 56.12 | Views last month: 0
Federal
Okeanos Explorer (EX1707): Musicians Seamounts (Telepresence Mapping)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-10-30T18:58:02.000+00:00
Operations for this cruise will include 24 hour mapping, and continuous telepresence-based remote participation in mapping operations. Multibeam and splitbeam mapping operations will be...
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Search relevance: 56.12 | Views last month: 0
Federal
NOAA Point Shapefile - 100m2 Fish Density for Virgin Passage, United States Virgin Islands, Project NF-10-03-USVI, 2010, WGS84
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-15T19:16:11.000+00:00
This data contains densities of fishes detected using mobile fisheries sonar on board the NOAA Ship Nancy Foster. The data were acquired in concert with a multibeam bathymetry survey of Virgin...
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Search relevance: 22.18 | Views last month: 0
Federal
NOAA Point Shapefile - 100m2 Fish Density of El Seco, Puerto Rico, Project NF-09-01-USVI, 2009, WGS84
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-15T19:16:11.000+00:00
This data contains densities of fishes detected using mobile fisheries sonar on board the NOAA Ship Nancy Foster. The data were acquired in concert with a multibeam bathymetry survey of EL SECO,...
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Search relevance: 22.12 | Views last month: 0
Federal
NOAA Point Shapefile - 100m2 Fish Density of St. Johns Shelf, United States Virgin Islands, Project NF-10-03-USVI, 2010, WGS84
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-15T19:16:11.000+00:00
This data contains densities of fishes detected using mobile fisheries sonar on board the NOAA Ship Nancy Foster. The data were acquired in concert with a multibeam bathymetry survey of St. John...
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Search relevance: 21.71 | Views last month: 0
Federal
NOAA Point Shapefile-Fish Densities from offshore St. Croix, USVI, Project:NF-14-01, WGS84
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-15T19:16:12.000+00:00
Scientists collected acoustic fisheries data in mid-water depths approximately 30 to 1000 meters. Fishery acoustics data will be used to characterize broad-scale fish abundance, biomass, and...
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Search relevance: 20.69 | Views last month: 0
Federal
NOAA Point Shapefile - 100m2 Fish Density of Grand Northeast Ecological Corridor, Puerto Rico, Project NF-12-01-PR, 2012, WGS84
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-15T19:16:11.000+00:00
This data contains densities of fishes detected using mobile fisheries sonar on board the NOAA Ship Nancy Foster. The data were acquired in concert with a multibeam bathymetry survey of Grand...
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Search relevance: 20.41 | Views last month: 0
Federal
NOAA Point Shapefile - 100m2 Fish Density of Flower Garden Banks National Marine Sanctuary, United States, R/V Manta, Technical Dive Cruise, 2012, WGS84
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-15T19:16:11.000+00:00
The design of this field mission is three fold: (1) to spatially characterize the distribution, abundance and size of both reef fishes and macro invertebrates within and around the waters of the...
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Search relevance: 17.03 | Views last month: 0
Federal
NCCOS Caribbean Fishery Acoustic Assessment: Fish Density Data Collection from NOAA Ship Nancy Foster, from 2008-03-26 to 2014-05-31 (NCEI Accession 0156395)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-09-29T00:00:00.000+00:00
These datasets show acoustically detected fish densities throughout the Caribbean ocean. NOAA/NCCOS collected these datasets to help characterize broad-scale fish abundance, biomass, and...
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Search relevance: 10.62 | Views last month: 0

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