Catalog - Data.gov

Found 26 datasets matching "Surface Sediments Longitude".

Federal
Sediment Concentration, Water Velocity, and Suspended Particle Size and Settling Data to Estimate Estuarine Sediment Flux at Dumbarton Bridge, San Francisco Bay, CA from 2018 - 2019
- Organization: Department of the Interior
- Updated: 2020-08-12T00:00:00Z
Measurements of suspended sediment concentration, water velocity, suspended-sediment particle size, and suspended-sediment particle settling velocity were collected to estimate suspended-sediment...
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Search relevance: 28.33 | Views last month: 0
Federal
Fowl River, Alabama Marsh Restoration Study: Stable isotope and anthropogenic influences component (NCEI Accession 0195411)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-08-12T00:00:00.000+00:00
This dataset contains information collected by the Fowl River Marsh Health and Recovery Study: Stable isotope and anthropogenic influences component. Records include nitrogen (N) and carbon (C)...
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Search relevance: 26.79 | Views last month: 0
Federal
Salinity and total dissolved solid determinations using PHREEQCI
- Organization: Department of the Interior
- Updated: 2023-02-21T00:00:00Z
The total concentration of dissolved constituents in water is routinely quantified by measurements of salinity or total dissolved solids (TDS). However, salinity and TDS are operationally defined...
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Search relevance: 19.39 | Views last month: 0
Federal
Oceanographic Data, Logs, and Imagery/Videos collected during the Deep Sea Exploration to Advance Research on Coral/Canyon/Cold Seep Habitats 2019 (DEEP SEARCH - NF1909) Expedition on NOAA Ship Nancy Foster in the North Atlantic Ocean from 2019-10-21 to 2019-10-30 (NCEI Accession 0250440)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-04-06T00:00:00.000+00:00
This dataset contains oceanographic data (ADCP, CTD, Lander, SCS, TSG), images, videos, and documentation. The primary goals of this cruise were as follows: Recovery of benthic lander deployment;...
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Search relevance: 12.69 | Views last month: 0
Federal
CTD, Short-lived radioisotope, sediment sample location data, and other sediment data types collected aboard R/V Weatherbird cruise WB-0816 in the Gulf of Mexico from 2016-08-05 to 2016-09-09 (NCEI Accession 0226799)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-04-14T00:00:00.000+00:00
This dataset contains CTD, short-lived radioisotope (SLRad), sediment sample location data, and other sediment data types obtained from sediment cores collected aboard R/V Weatherbird cruise...
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Search relevance: 11.87 | Views last month: 0
Federal
Oceanographic data collected during the EX2103: 2021 ROV Shakedown (ROV & Mapping) expedition on NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2021-06-13 to 2021-06-27 (NCEI Accession 0239653)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-03T00:00:00.000+00:00
This dataset contains oceanographic data collected from NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2021-06-13 to 2021-06-27. Data acquisition from shipboard sensors includes...
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Search relevance: 11.82 | Views last month: 0
Federal
Oceanographic Data, Logs, and Imagery collected during the Deepwater Atlantic Habitats II: Continued Atlantic Research and Exploration in Deepwater Ecosystems with Focus on Coral, Canyon and Seep Communities 2019 (DEEP SEARCH - RB1903) Expedition on NOAA Ship Ronald H. Brown in the North Pacific Ocean from 2019-04-09 to 2019-04-30 (NCEI Accession 0229074)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-04-22T00:00:00.000+00:00
This dataset contains oceanographic data (ADCP, CTD, ROV, Jason, Lander, SCS, Vehicle, XBT), images, and documentation. The primary goals of this cruise were as follows: Exploration of new sites...
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Search relevance: 11.63 | Views last month: 0
Federal
Oceanographic data collected during the EX2206: Voyage to the Ridge 3 (ROV and Mapping) expedition on NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2022-08-06 to 2022-09-02 (NCEI Accession 0266509)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-06T00:00:00.000+00:00
This dataset contains oceanographic data collected from NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2022-08-06 to 2022-09-02. Data acquisition from shipboard sensors includes...
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Search relevance: 11.08 | Views last month: 0
Federal
Oceanographic data collected during the EX2205: Voyage to the Ridge 2 (ROV and Mapping) expedition on NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2022-07-09 to 2022-07-30 (NCEI Accession 0259299)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-06T00:00:00.000+00:00
This dataset contains oceanographic data collected from NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2022-07-09 to 2022-07-30. Data acquisition from shipboard sensors includes...
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Search relevance: 11.08 | Views last month: 0
Federal
Oceanographic data collected during the EX2306: Seascape Alaska 5: Gulf of Alaska Remotely Operated Vehicle Exploration and Mapping expedition on NOAA Ship OKEANOS EXPLORER in the North Pacific Ocean from 2023-08-23 to 2023-09-16 (NCEI Accession 0286092)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-11T00:00:00.000+00:00
This dataset contains oceanographic data collected from NOAA Ship OKEANOS EXPLORER in the North Pacific Ocean from 2023-08-23 to 2023-09-16. Data acquisition from shipboard sensors includes...
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Search relevance: 11.07 | Views last month: 0
Federal
Oceanographic data collected during the EX2502: 2025 ROV and Mapping Shakedown expedition on NOAA Ship OKEANOS EXPLORER from 2025-03-17 to 2025-03-27 (NCEI Accession 0304479)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-19T00:00:00.000+00:00
This dataset contains oceanographic data collected from NOAA Ship OKEANOS EXPLORER in the North Pacific Ocean from 2025-03-17 to 2025-03-27. Data acquisition from shipboard sensors includes...
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Search relevance: 10.93 | Views last month: 0
Federal
Oceanographic and multimedia data collected during the EX2503: Beyond the Blue: Papahānaumokuākea ROV and Mapping expedition on NOAA Ship OKEANOS EXPLORER from 2025-04-08 to 2025-05-05
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-19T00:00:00.000+00:00
This dataset contains oceanographic and multimedia data collected from NOAA Ship OKEANOS EXPLORER in the North Pacific Ocean from 2025-04-08 to 2025-05-05. Data acquisition from shipboard sensors...
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Search relevance: 10.93 | Views last month: 0
Federal
Oceanographic data collected during the EX2201: Mapping & ROV Shakedown expedition on NOAA Ship OKEANOS EXPLORER in the Gulf of America from 2022-02-23 to 2022-03-03 (NCEI Accession 0251689)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-05T00:00:00.000+00:00
This dataset contains oceanographic data collected from NOAA Ship OKEANOS EXPLORER in the Gulf of America from 2022-02-23 to 2022-03-03. Data acquisition from shipboard sensors includes...
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Search relevance: 10.91 | Views last month: 0
Federal
Oceanographic data collected during the EX2104: 2021 North Atlantic Stepping Stones: New England and Corner Rise Seamounts (ROV and Mapping) expedition on NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2021-06-30 to 2021-07-29 (NCEI Accession 0240591)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-03T00:00:00.000+00:00
This dataset contains oceanographic data collected from NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2021-06-30 to 2021-07-29. Data acquisition from shipboard sensors includes...
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Search relevance: 10.91 | Views last month: 0
Federal
Oceanographic data collected during the EX2301: 2023 Shakedown + EXPRESS West Coast Exploration expedition on NOAA Ship OKEANOS EXPLORER in the North Pacific Ocean from 2023-04-13 to 2023-04-27 (NCEI Accession 0283599)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-10T00:00:00.000+00:00
This dataset contains oceanographic data collected from NOAA Ship OKEANOS EXPLORER in the North Pacific Ocean from 2023-04-13 to 2023-04-27. Data acquisition from shipboard sensors includes...
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Search relevance: 10.87 | Views last month: 0
Federal
Oceanographic data collected during the EX2304: Seascape Alaska 3: Aleutians Remotely Operated Vehicle Exploration and Mapping expedition on NOAA Ship OKEANOS EXPLORER in the North Pacific Ocean from 2023-07-14 to 2023-07-25 (NCEI Accession 0285405)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-11T00:00:00.000+00:00
This dataset contains oceanographic data collected from NOAA Ship OKEANOS EXPLORER in the North Pacific Ocean from 2023-07-14 to 2023-07-25. Data acquisition from shipboard sensors includes...
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Search relevance: 10.87 | Views last month: 0
Federal
Biological, chemical, and physical data collected in Delaware Bay from 1997-09-02 to 1997-10-08 (NCEI Accession 0118720)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2014-06-03T00:00:00.000+00:00
This study was based on the sediment quality triad (SQT) approach. A stratified probabilistic sampling design was utilized to characterize the Delaware Bay system in terms of chemical...
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Search relevance: 10.53 | Views last month: 0
Federal
Oceanographic data collected during the EX2107: Windows to the Deep 2021: Southeast U.S. (ROV and Mapping) expedition on NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean and the Gulf of America from 2021-10-22 to 2021-11-15 (NCEI Accession 0243894)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-03T00:00:00.000+00:00
This dataset contains oceanographic data collected from NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean and the Gulf of America from 2021-10-22 to 2021-11-15. Data acquisition from...
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Search relevance: 10.42 | Views last month: 0
Federal
Current calcite (CaCO3) dissolution at the seafloor caused by anthropogenic CO2 (NCEI Accession 0176672)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-10-11T00:00:00.000+00:00
This dataset consists of current CaCO3 dissolution at the seafloor caused by anthropogenic CO2 in the World Oceans. This dataset contains the main results from Sulpis et al. (PNAS, 2018). All the...
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Search relevance: 10.23 | Views last month: 0
Federal
Physical, chemical, geological, and biological data collected by U.S. Geological Survey from moorings in the North Atlantic Ocean, North Pacific Ocean, and Mediterranean Sea from 1975-05-08 to 2015-07-14 (NCEI Accession 0156446)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-09-08T00:00:00.000+00:00
Time series datasets collected by the USGS Coastal and Marine Geology Program from 1975 to the present. The data were collected to address specific research questions and were primarily collected...
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Search relevance: 9.17 | Views last month: 0

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