Catalog - Data.gov

Found 621 datasets matching "seafloor imagery".

Federal
Scleractinian Coral Cover Maps Derived from Classified in situ Seafloor Imagery for Select U.S. Locations in the Pacific from 2001 to 2015
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-01-01T00:00:00.000+00:00
Coral cover maps depict percentage of scleractinian (hard) coral cover along survey tracks, overlain on existing bathymetric grids and/or satellite images, for islands and banks across the U.S....
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Search relevance: 96.82 | Views last month: 0
Federal
Preliminary hard and soft bottom seafloor substrate map derived from an supervised classification of bathymetry derived from multispectral World View-2 satellite imagery of Ni'ihau Island, Territory of Main Hawaiian Islands, USA
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-04-04T00:00:00.000+00:00
Preliminary hard and soft seafloor substrate map derived from a supervised classification from multispectral World View-2 satellite imagery of Ni'ihau Island, Territory of Main Hawaiian Islands,...
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Search relevance: 88.14 | Views last month: 0
Federal
IKONOS Imagery for southern Florida used to map shallow-water seafloor habitats
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2007-01-01T00:00:00.000+00:00
This project is a cooperative effort between the Florida Fish and Wildlife Conservation Commission, Florida Department of Environmental Protection, National Park Service, U.S. Geological Survey,...
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Search relevance: 85.67 | Views last month: 0
Federal
Sun-illuminated topographic imagery of the seafloor in the Stellwagen Bank National Marine Sanctuary region (sunillum.tif)
- Organization: Department of the Interior
- Updated: 2023-04-28T00:00:00Z
The sun-illuminated topographic imagery of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts covers an area of approximately 1100 square nautical miles. The Stellwagen...
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Search relevance: 64.62 | Views last month: 0
Federal
Backscatter intensity and sun-illuminated topographic imagery of the seafloor in the Stellwagen Bank National Marine Sanctuary region (bcksctter.tif)
- Organization: Department of the Interior
- Updated: 2023-04-08T00:00:00Z
This data set contains the sun-illuminated topographic imagery and backscatter intensity generated from a multibeam sonar survey of the Stellwagen Bank National Marine Sanctuary region off Boston,...
- xml
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Search relevance: 62.28 | Views last month: 0
Federal
Seafloor substrate (hard and soft bottom) maps derived from satellite imagery for the islands and atolls of the Pacific Remote Island Areas
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-01-01T00:00:00.000+00:00
Seafloor substrate (i.e., hard vs. soft bottom) from 0 to up to 30 m depths around islands/atolls in Pacific Remote Island Areas produced by the NOAA Ecosystem Sciences Division (ESD). The...
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Search relevance: 58.94 | Views last month: 0
Federal
CRED Integrated Benthic Habitat Map for French Frigate Shoals, Northwestern Hawaiian Islands 2007
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2008-01-15T00:00:00.000+00:00
This is an integrated benthic habitat map system which consists of a number of separate map layers including multibeam bathymetry, acoustic backscatter imagery, hyperlinked underwater still...
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Search relevance: 53.90 | Views last month: 0
Federal
Digitized images of sea floor video on the inner continental shelf off the northern Oregon and southern Washington coast from U.S. Geological Survey field activity 1998-014-FA
- Organization: Department of the Interior
- Updated: 2024-03-18T00:00:00Z
Two 21-day field operations were conducted in 1997 and 1998 in the estuaries and on the inner continental shelf off the northern Oregon and southern Washington coast. These cruises aboard the R/V...
- xml
- xml
Search relevance: 52.61 | Views last month: 1
Federal
Distribution of Benthic Habitats at Crocker Reef, Florida, 2014
- Organization: Department of the Interior
- Updated: 2020-10-13T00:00:00Z
The distribution of benthic habitats for a 1-kilometer (km) x 1-km area around Crocker Reef in the Florida Keys, USA, is based upon underwater digital images of the seafloor collected on June 24...
- xml
- xml
Search relevance: 51.51 | Views last month: 0
Federal
CRED Integrated Benthic Habitat Map for Tutuila Island, American Samoa Year 2007
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2007-12-22T00:00:00.000+00:00
This is an integrated benthic habitat map system which consists of a number of separate map layers including multibeam bathymetry, digital NOAA nautical charts, acoustic backscatter imagery,...
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Search relevance: 50.22 | 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: 46.77 | Views last month: 0
Federal
Satellite-derived bathymetry for nearshore benthic habitats in Timor-Leste from 2010-02-09 to 2013-10-02 (NCEI Accession 0169504)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-03-10T00:00:00.000+00:00
Bathymetric data derived from multispectral, high-resolution (2 m) satellite imagery from DigitalGlobe's WorldView-2 satellite to provide near complete coverage of nearshore terrain along the...
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Search relevance: 45.02 | Views last month: 0
Federal
GeoTIFF of 5x5 m Relative Reflectivity for Salt River Bay, St. Croix, 2011, UTM 20N NAD83 (NCEI Accession 0131858)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-01-01T00:00:00.000+00:00
This image represents a LiDAR (Light Detection & Ranging) 5x5 meter resolution relative seafloor reflectivity surface for an area surrounding the mouth of Salt River Bay (SARI), St. Croix in the...

Search relevance: 43.72 | Views last month: 0
Federal
GeoTIFF of 5x5 m Relative Reflectivity for Salt River Bay, St. Croix, 2011, UTM 20N NAD83
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-01-01T00:00:00.000+00:00
This image represents a LiDAR (Light Detection & Ranging) 5x5 meter resolution relative seafloor reflectivity surface for an area surrounding the mouth of Salt River Bay (SARI), St. Croix in the...
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Search relevance: 43.01 | Views last month: 0
Federal
Oceanographic Data, Specimen Log, and Imagery collected during the Bioluminescence and Vision on the Deep-Seafloor 2015 Expedition on R/V Pelican in the Gulf of Mexico from 2015-07-14 to 2015-07-27 (NCEI Accession 0225519)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-03-12T00:00:00.000+00:00
This data set contains oceanographic data (ADCP, ship sensor, navigation), specimen logs, and color underwater screen-grab images taken with a 24-megapixel digital photo camera. The objective was...
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Search relevance: 42.65 | Views last month: 0
Federal
Bathymetric Position Index (BPI) Structures 5 m grid derived from gridded bathymetry of Rose Atoll, Territory of American Samoa, USA.
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2010-06-07T00:00:00.000+00:00
BPI Structures are derived from two scales of a focal mean analysis on bathymetry and slope. The grid is based on gridded (5 m cell size) multibeam bathymetry, collected aboard R/V AHI merged with...
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Search relevance: 42.62 | Views last month: 0
Federal
Bathymetric Position Index (BPI) Zones 5 m grid derived from gridded bathymetry of Rose Atoll, Territory of American Samoa, USA.
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2010-06-07T00:00:00.000+00:00
BPI Zones are derived from a focal mean analysis on bathymetry and slope. The grid is based on gridded (5 m cell size) multibeam bathymetry, collected aboard R/V AHI merged with seafloor depths...
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Search relevance: 42.62 | Views last month: 0
Federal
SfM Quantitative Underwater Imaging Device with 5 cameras (SQUID-5) – Field data from periodic surveys of the Florida Keys and other select shallow water environments
- Organization: Department of the Interior
- Updated: 2023-11-29T00:00:00Z
The U.S. Geological Survey (USGS) Remote Sensing Coastal Change (RSCC) and Processes Impacting Seafloor Change and Ecosystem Services (PISCES) projects collect underwater imagery of coral reefs...
- xml
- xml
Search relevance: 42.57 | Views last month: 2
Federal
Bathymetric Position Index (BPI) Structures 5 m grid derived from gridded bathymetry of Kure Atoll, Hawaii, USA.
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2010-05-20T00:00:00.000+00:00
BPI Structures are derived from two scales of a focal mean analysis on bathymetry and slope. The grid is based on gridded (5 m cell size) multibeam bathymetry, collected aboard R/V AHI merged with...
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Search relevance: 42.27 | Views last month: 0
Federal
Archive of Geosample Data and Information from the Woods Hole Oceanographic Institution (WHOI) Seafloor Samples Laboratory
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-09-23T00:00:00.000+00:00
The Woods Hole Oceanographic Institution (WHOI) Seafloor Samples Laboratory is a partner in the Index to Marine and Lacustrine Geological Samples (IMLGS) database, contributing information to the...
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Search relevance: 42.27 | Views last month: 0

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