• Organization: Department of the Interior
• Updated: 2024-03-18T00:00:00Z

Water quality in the Barnegat Bay-Little Egg Harbor estuary along the New Jersey coast is the focus of a multidisciplinary research project begun in 2011 by the U.S. Geological Survey (USGS) in...

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• Organization: Department of the Interior
• Updated: 2024-03-19T00:00:00Z

These data are a qualitatively derived interpretive polygon shapefile defining surficial sediment type and distribution, and geomorphology, for nearly 1,400 square kilometers of sea floor on the...

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• Organization: Department of the Interior
• Updated: 2024-06-18T00:00:00Z

As part of the Coastal Sediment Availability and Flux and Defense Advanced Research Protection Agency (DARPA) Reefense projects, scientists from the U.S. Geological Survey (USGS) and St....

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• Organization: Department of the Interior
• Updated: 2024-03-18T00:00:00Z

These data are qualitatively derived interpretive polygon shapefiles and selected source raster data defining surficial geology, sediment type and distribution, and physiographic zones of the sea...

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• Organization: Department of the Interior
• Updated: 2024-04-23T00:00:00Z

Accurate data and maps of sea floor geology are important first steps toward protecting fish habitat, delineating marine resources, and assessing environmental changes due to natural or human...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-07-26T00:00:00.000+00:00

This dataset contains CTD and water sample data, ADCP current velocity, bathymetry, gravity, meteorology, and seafloor sediment survey collected from the R/V Hakuho Maru around Northern Mariana...

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

This Data Release contains data from the U.S. Geological Survey (USGS) survey of the Oregon outer Continental shelf (OCS) Floating Wind Farm Site in 2014. The backscatter intensity data was...

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• Organization: Department of the Interior
• Updated: 2024-03-18T00:00:00Z

These data are qualitatively derived interpretive polygon shapefiles and selected source raster data defining surficial geology, sediment type and distribution, and physiographic zones of the sea...

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• Organization: Department of the Interior
• Updated: 2024-11-20T00:00:00Z

In April 2023, scientists from the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC) collected 11 sediment vibracores within East Bay, St. Andrew Bay, Florida...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2011-02-17T00:00:00.000+00:00

This GIS data layer represents point coverage of seafloor sediment size and composition in Massachusetts territorial waters. The data were created by aggregating available sediment point data...

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• Organization: Department of the Interior
• Updated: 2021-10-18T00:00:00Z

This part of DS 781 presents data for the isopachs for the Bolinas to Pescadero, California, region. The vector data file is included in "Isopachs_BolinastoPescadero.zip," which is accessible from...

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• Organization: Department of the Interior
• Updated: 2023-03-20T00:00:00Z

This part of DS 781 presents acoustic-backscatter data for the Offshore of Ventura map area, California. The raster data file is included in "BackscatterA_CSUMB_OffshoreVentura.zip," which is...

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• Organization: Department of the Interior
• Updated: 2023-03-20T00:00:00Z

This part of DS 781 presents acoustic-backscatter data for the Offshore of Ventura map area, California. The raster data file is included in "BackscatterB_USGS_OffshoreVentura.zip," which is...

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• Organization: Department of the Interior
• Updated: 2021-10-18T00:00:00Z

This part of DS 781 presents data for the sediment-thickness map of the Bolinas to Pescadero, California, region. The raster data file is included in "SedimentThickness_BolinastoPescadero.zip,"...

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• Organization: Department of the Interior
• Updated: 2023-03-16T00:00:00Z

This part of DS 781 presents data for part of the acoustic-backscatter map of the Offshore of Santa Barbara map area, California. The raster data file is included in...

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• Organization: Department of the Interior
• Updated: 2023-03-17T00:00:00Z

This part of DS 781 presents data for part of the acoustic-backscatter map of the Offshore of Carpinteria map area, California. The raster data file is included in...

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

This part of DS 781 presents data for the sediment-thickness map of the Punta Gorda to Point Arena, California, region. The raster data file is included in the...

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

This part of DS 781 presents data for the sediment-thickness map of the Point Sur to Point Arguello, California, region. The raster data file is included in the...

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• Organization: Department of the Interior
• Updated: 2023-03-15T00:00:00Z

This part of DS 781 presents data for the acoustic-backscatter map of the Offshore of Refugio Beach map area, California. The raster data file is included in...

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• Organization: Department of the Interior
• Updated: 2022-04-04T00:00:00Z

This part of DS 781 presents data for the sediment-thickness map of the Point Conception to Hueneme Canyon, California, region. The raster data file is included in...

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