Catalog - Data.gov

Found 557 datasets matching "Sediment core".

Federal
Initial core data of 2018 sediment cores from Lake Powell, Utah
- Organization: Department of the Interior
- Updated: 2021-11-12T00:00:00Z
This section of the data release includes core and core section information in the format of a comma-separated value (CSV) file (2018LakePowellCoring_CoreSectionInfo.csv). It is Part 2 (of four)...
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Search relevance: 125.74 | Views last month: 0
Federal
Multi Sensor Core Logger Data and Sediment Calcium Carbonate Contents measured on sediment cores collected from THOMAS G. THOMPSON in Southeast Indian Ocean from 2018-11-12 to 2018-12-12 (NCEI Accession 0259005)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-10-06T00:00:00.000+00:00
Unsplit sections of long cores were measured using a Multi Sensor Core Logger, and discreet sediment samples were analyzed for calcium carbonate content. Data were collected to provide preliminary...
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Search relevance: 123.46 | Views last month: 0
Federal
Initial core data of 2018 sediment cores from Lake Powell, Utah
- Organization: Department of the Interior
- Updated: 2021-11-12T00:00:00Z
This section of the data release includes core images in the format of photos (JPG) that have been compressed into a zipped file (2018LakePowellCoring_CorePhotos.zip). It is Part 4 (of four) in...
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Search relevance: 122.77 | Views last month: 0
Federal
Initial core data of 2018 sediment cores from Lake Powell, Utah
- Organization: Department of the Interior
- Updated: 2021-11-12T00:00:00Z
This section of the data release includes drillhole information in the format of a comma-separated value (CSV) file (2018LakePowellCoring_DrillholeInfo.csv). It is Part 1 (of four) in this data...
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Search relevance: 122.22 | Views last month: 0
Federal
Initial core data of 2018 sediment cores from Lake Powell, Utah
- Organization: Department of the Interior
- Updated: 2021-11-12T00:00:00Z
This section of the data release includes core log and spectrophotometry data in the format of a comma-separated value (CSV) file (2018LakePowellCoring_CoreLogData.csv). It is Part 3 (of four) in...
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Search relevance: 121.32 | Views last month: 0
Federal
NCCOS Assessment: Orthoimagery and sediment core description data in Galveston Bay, Texas from 20231010 to 20231011 (NCEI Accession 0303740)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-04-29T00:00:00.000+00:00
This dataset contains imagery, GPS coordinates, elevation data, and sediment characteristics collected from three historical marsh mound restoration projects in Galveston Bay, Texas. These three...
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Search relevance: 120.86 | Views last month: 0
Federal
Multi-sensor core logger (MSCL) scans of sediment cores collected offshore southern Cascadia, during field activity 2019-643-FA
- Organization: Department of the Interior
- Updated: 2024-10-04T00:00:00Z
This dataset includes multi-sensor core logger (MSCL) data of sediment cores collected in southern Cascadia (offshore northern California) aboard the M/V Bold Horizon in September-October 2019.
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Search relevance: 115.10 | Views last month: 0
Federal
Short-lived radioisotope, sediment core photographs, sediment texture and composition data collected aboard multiple R/V Weatherbird II cruises in the Gulf of Mexico from 2010-08-11 to 2011-09-27 (NCEI Accession 0228866)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-06-24T00:00:00.000+00:00
This dataset contains short-lived radioisotope (SLRad), sediment core photographs, and sediment texture and composition data collected aboard multiple R/V Weatherbird II cruises in the Gulf of...
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Search relevance: 113.02 | Views last month: 0
Federal
Core Location Shapefile of Sediment Samples Collected between August-October 2010 Offshore of the Mississippi Barrier Islands (U.S. Geological Survey Field Activity Number 10CCT05)
- Organization: Department of the Interior
- Updated: 2020-10-13T00:00:00Z
In 2010, scientists from the U.S. Geological Survey St. Petersburg Coastal and Marine Science Center collected sediment cores from coastal waters offshore of the Mississippi barrier islands. With...
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Search relevance: 112.77 | Views last month: 0
Federal
Sediment sample analysis data from ponds to the beach on North Core Banks, NC in October 2022
- Organization: Department of the Interior
- Updated: 2024-01-22T00:00:00Z
These data map in high detail surficial cross-sections of North Core Banks, a barrier island in Cape Lookout National Seashore, NC, in October 2022. U.S. Geological Survey field efforts are part...
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Search relevance: 112.50 | Views last month: 0
Federal
Short-lived radioisotope, sediment core photographs, and bulk density and porewater data from sediment cores collected aboard R/V Weatherbird II cruises WB-0813 and WB-1405 in the Gulf of Mexico from 2013-08-15 to 2013-09-27 (NCEI Accession 0229075)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-04-22T00:00:00.000+00:00
This dataset contains short-lived radioisotope (SLRad), sediment core photographs, and bulk density/porewater data from sediment cores collected aboard R/V Weatherbird II cruises WB-0813 and...
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Search relevance: 112.15 | Views last month: 0
Federal
Short-lived radioisotope, sediment core photographs, sediment texture and composition data collected aboard R/V Weatherbird II and R/V Pelican cruises in the Gulf of Mexico from 2012-04-09 to 2012-10-18 (NCEI Accession 0231450)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-06-08T00:00:00.000+00:00
This dataset contains short-lived radioisotope (SLRad), sediment core photographs, and sediment texture and composition data collected aboard R/V Weatherbird II cruises WB-0812 and WB-1012, and...
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Search relevance: 111.02 | Views last month: 0
Federal
Short-lived radioisotope, sediment core photographs, and bulk density/porewater data from sediment cores collected aboard R/V Weatherbird II and R/V Justo Sierra cruises in the Gulf of Mexico from 2015-07-30 to 2015-10-01 (NCEI Accession 0232032)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-06-09T00:00:00.000+00:00
This dataset contains short-lived radioisotope (SLRad), sediment core photographs, and bulk density/porewater data from sediment cores collected aboard R/V Weatherbird II and R/V Justo Sierra...
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Search relevance: 111.01 | Views last month: 0
Federal
Assateague Island sediment core radiochemistry data from March-April 2014, USGS Field Activity Number 2014-301-FA
- Organization: Department of the Interior
- Updated: 2020-10-13T00:00:00Z
The influence of tropical and extratropical cyclones on coastal wetlands and marshes is highly variable in both space and time and depends on a number of climatic, geologic, and physical...
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Search relevance: 110.61 | Views last month: 0
Federal
Foraminiferal Mg/Ca data from IODP sediment core U1446
- Organization: Department of the Interior
- Updated: 2021-09-22T00:00:00Z
In 2019, the magnesium-to-calcium (Mg/Ca) ratios were measured in the tests of planktic foraminiferal species, Globigerinoides ruber (white variety), in a subset of samples from Integrated Ocean...
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Search relevance: 108.23 | Views last month: 0
Federal
Delta-X: Sediment Core Grain Size Distribution, Wax Lake Delta, MRD, LA
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
This dataset provides grain size distribution measurements collected from sediment core samples on Mike Island in the Wax Lake Delta, Louisiana, as part of the Delta-X Spring campaign in March,...
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Search relevance: 108.23 | Views last month: 0
Federal
Archive of Geosample Information from the British Ocean Sediment Core Research Facility (BOSCORF)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-09-24T00:00:00.000+00:00
The British Ocean Sediment Core Research Facility (BOSCORF), National Oceanography Centre, is a contributor to the Index to Marine and Lacustrine Geological Samples (IMLGS) database. As a partner...
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Search relevance: 107.40 | Views last month: 0
Federal
Sediment Core Microfossil Data Collected from the Coastal Marsh of Grand Bay National Estuarine Research Reserve, Mississippi, USA
- Organization: Department of the Interior
- Updated: 2021-10-12T00:00:00Z
To aid in geologic studies of sediment transport and environmental change in coastal marsh, 1-centimeter (cm) foraminiferal subsamples were taken from seven sediment push cores collected in the...
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Search relevance: 107.40 | Views last month: 0
Federal
Estimate of sediment accumulation rates and bottom core ages in northeast lakes
- Organization: U.S. Environmental Protection Agency
- Updated: 2023-09-26
Supplementary data for the report in the format of an Excel spreadsheet (with data dictionary) and an Microsoft Access database file (downloaded as a zip file). The Access database file contains...
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Search relevance: 104.90 | Views last month: 1
Federal
Continuous core photographs of sediment cores collected in 2009 offshore from Palos Verdes, California
- Organization: Department of the Interior
- Updated: 2020-10-19T00:00:00Z
This part of the data release includes continuous core photographs in bmp format of sediment cores collected in 2009 offshore of Palos Verdes, California. It is one of seven files included in this...
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Search relevance: 104.76 | Views last month: 0

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