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Found over 10000 datasets matching "Seafloor Bathymetry".

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Federal
CRED 60m Gridded multibeam bathymetry of seafloor between Saipan and Anatahan, Commonwealth of the Northern Mariana Islands (CNMI).
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2007-12-30T00:00:00.000+00:00
Gridded bathymetry shelf, bank and slope environments of seafloor between Saipan and Anatahan Islands CNMI. Bottom coverage was achieved in depths between -52 and -2342 meters. The netCDF and Arc...
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Search relevance: 120.91 | Views last month: 0
Federal
Seafloor Bathymetry Image of South of Santa Rosa Island, Channel Islands National Marine Sanctuary (8m resolution tif)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-01-01T00:00:00.000+00:00
This image represents an 8 meter resolution bathymetry of the seafloor south of Santa Rosa Island in Channel Islands National Marine Sanctuary. It was acquired using the ME70 multibeam sonar...
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Search relevance: 114.14 | Views last month: 0
Federal
Seafloor Bathymetry Image of North of Santa Rosa Island, Channel Islands National Marine Sanctuary (8m resolution tif)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-01-01T00:00:00.000+00:00
This image represents an 8 meter resolution bathymetry of the seafloor north of Santa Rosa Island in Channel Islands National Marine Sanctuary. It was acquired using the ME70 multibeam sonar...
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Search relevance: 112.20 | Views last month: 0
Federal
Bathymetry and seafloor acoustic backscatter of mobile subaqueous sand dunes in the lower Columbia River, Washington and Oregon, 2021
- Organization: Department of the Interior
- Updated: 2023-08-08T00:00:00Z
Bathymetry and seafloor acoustic backscatter data were collected at four sites (SKM, SLG, LDB, WLW) using a SWATHPlus interferometric sonar (234 kHz) pole mounted to the R/V Parke Snavely during a...
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Search relevance: 110.30 | Views last month: 0
Federal
Hard and Soft Bottom Seafloor Substrate Map Derived from an Unsupervised Classification of Gridded Bathymetry Derivatives for the NOAA Habitat Blueprint West Hawaii Focus Area
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-01-01T00:00:00.000+00:00
Hard and soft bottom seafloor substrate data and maps for the NOAA Habitat Blueprint West Hawaii Focus Area (WHFA) in the Main Hawaiian Islands. Cell values in the raster datasets reflect whether...
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Search relevance: 110.19 | Views last month: 0
Federal
Bathymetry and acoustic backscatter data collected in Long Island Sound for the Phase III Long Island Sound Seafloor Mapping Project 2015 (NCEI Accession 0167532)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-11-15T00:00:00.000+00:00
This dataset contains multibeam bathymetry, uncertainty, and backscatter GeoTIFFs with 1x1 meter cell size represent water depth and acoustic intensity of the seafloor from the Phase III Long...
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Search relevance: 102.26 | Views last month: 0
Federal
Bathymetry, acoustic backscatter, and LiDAR data collected in Long Island Sound for the Phase II Long Island Sound Seafloor Mapping Project (NCEI Accession 0167531)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-03-23T00:00:00.000+00:00
This dataset contains multibeam bathymetry, backscatter, and LiDAR bathymetry and reflectance. These GeoTIFFs represent water depth and acoustic intensity of the seafloor from Phase II of the Long...
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Search relevance: 99.61 | Views last month: 0
Federal
NOAA TIFF Image - 8m Multibeam Bathymetry , W00216 USVI 2011 , Seafloor Characterization of the US Caribbean - Nancy Foster - NF-11-1 (2011), UTM 20N NAD83
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-11-01T00:00:00.000+00:00
This dataset contains a GeoTIFF with 8x8 meter cell size representing the bathymetry of a sharply sloping swath of the St. John Shelf, a selected portion of seafloor south of St. John, USVI,...
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Search relevance: 98.27 | Views last month: 0
Federal
NOAA TIFF Image - 2m Multibeam Bathymetry, W00217 USVI 2011, Seafloor Characterization of the US Caribbean - Nancy Foster - NF-11-1 (2011), UTM 20N NAD83
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-11-01T00:00:00.000+00:00
This dataset contains a GeoTIFF with 2x2 meter cell size representing the bathymetry of a broad portion of seafloor south of St. Thomas, USVI, derived from data collected from 3/28/2011 to...
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Search relevance: 97.00 | Views last month: 0
Federal
NOAA TIFF Image - 4m Multibeam Bathymetry , W00216 USVI 2011 , Seafloor Characterization of the US Caribbean - Nancy Foster - NF-11-1 (2011), UTM 20N NAD83
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-11-01T00:00:00.000+00:00
This dataset contains a GeoTIFF with 4x4 meter cell size representing the bathymetry of a sharply sloping swath of the St. John Shelf, a selected portion of seafloor south of St. John, USVI,...
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Search relevance: 96.71 | Views last month: 0
Federal
Preliminary hard and soft bottom seafloor substrate map derived from an unsupervised classification of gridded backscatter and bathymetry derivatives at Swains Island, Territory of American Samoa, USA.
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-07-29T00:00:00.000+00:00
Preliminary hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter and bathymetry derivatives at Swains Island, Territory of American Samoa, USA....
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Search relevance: 95.82 | Views last month: 0
Federal
NOAA TIFF Image - 4m Multibeam Bathymetry , W00216 USVI 2011 , Seafloor Characterization of the US Caribbean - Nancy Foster - NF-11-1 (2011), UTM 20N NAD83 (NCEI Accession 0131858)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-11-01T00:00:00.000+00:00
This dataset contains a GeoTIFF with 4x4 meter cell size representing the bathymetry of a sharply sloping swath of the St. John Shelf, a selected portion of seafloor south of St. John, USVI,...
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Search relevance: 95.08 | Views last month: 0
Federal
NOAA TIFF Image - 2m Multibeam Bathymetry, W00216 USVI 2011, Seafloor Characterization of the US Caribbean - Nancy Foster - NF-11-1 (2011), UTM 20N NAD83
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-11-01T00:00:00.000+00:00
This dataset contains a GeoTIFF with 2x2 meter cell size representing the bathymetry of a sharply sloping swath of the St. John Shelf, a selected portion of seafloor south of St. John, USVI,...
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Search relevance: 95.04 | Views last month: 0
Federal
NOAA TIFF Image - 8m Multibeam Bathymetry , W00216 USVI 2011 , Seafloor Characterization of the US Caribbean - Nancy Foster - NF-11-1 (2011), UTM 20N NAD83 (NCEI Accession 0131858)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-11-01T00:00:00.000+00:00
This dataset contains a GeoTIFF with 8x8 meter cell size representing the bathymetry of a sharply sloping swath of the St. John Shelf, a selected portion of seafloor south of St. John, USVI,...
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Search relevance: 94.36 | Views last month: 0
Federal
NOAA TIFF Image - 2m Multibeam Bathymetry, W00217 USVI 2011, Seafloor Characterization of the US Caribbean - Nancy Foster - NF-11-1 (2011), UTM 20N NAD83 (NCEI Accession 0131858)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-11-01T00:00:00.000+00:00
This dataset contains a GeoTIFF with 2x2 meter cell size representing the bathymetry of a broad portion of seafloor south of St. Thomas, USVI, derived from data collected from 3/28/2011 to...
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Search relevance: 93.80 | Views last month: 0
Federal
Preliminary hard and soft bottom seafloor substrate map (40m grid) derived from an unsupervised classification of gridded backscatter and bathymetry derivatives at Rose Atoll, Territory of American Samoa, USA.
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-07-29T00:00:00.000+00:00
Preliminary hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter and bathymetry derivatives at Rose Atoll, Territory of American Samoa, USA....
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Search relevance: 93.32 | Views last month: 0
Federal
Preliminary hard and soft bottom seafloor substrate map (5m grid) derived from an unsupervised classification of gridded backscatter and bathymetry derivatives at Rose Atoll Lagoon, Territory of American Samoa, USA.
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-07-29T00:00:00.000+00:00
Preliminary hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter and bathymetry derivatives at Rose Atoll Lagoon, Territory of American Samoa,...
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Search relevance: 93.23 | Views last month: 0
Federal
NOAA TIFF Image - 2m Multibeam Bathymetry, W00216 USVI 2011, Seafloor Characterization of the US Caribbean - Nancy Foster - NF-11-1 (2011), UTM 20N NAD83 (NCEI Accession 0131858)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-11-01T00:00:00.000+00:00
This dataset contains a GeoTIFF with 2x2 meter cell size representing the bathymetry of a sharply sloping swath of the St. John Shelf, a selected portion of seafloor south of St. John, USVI,...
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Search relevance: 92.62 | Views last month: 0
Federal
Integrated hard and soft bottom seafloor substrate map derived from an unsupervised classification of gridded backscatter, World-View 2 imagery and bathymetry derivatives of Ni'ihau Island, Hawaii, USA.
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-10-22T00:00:00.000+00:00
Preliminary hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter, bathymety derivatives, and bathymetry derived from multispectral World View-2...
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Search relevance: 92.22 | Views last month: 0
Federal
Preliminary hard and soft bottom seafloor substrate map derived from gridded sidescan and bathymetry derivatives at Apra Harbor, Guam U.S. Territory.
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2010-11-22T00:00:00.000+00:00
Preliminary hard and soft seafloor substrate map classified from sidescan data and bathymetric derivatives at Apra Harbor, Guam U.S. Territory. The dataset was created using Bathymetric Position...
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Search relevance: 89.67 | Views last month: 0

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