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Found 106 datasets matching "EARTH SCIENCE > Oceans > Ocean Chemistry > Saturation State".

Federal
Total pH and alkalinity and other water quality, carbonate chemistry, and physiological variables collected from laboratory experiment observations using the m-cresol dye spectrophotometric and open-cell potentiometric methods and other methods in the Mid-Atlantic region from 2019-07-26 to 2019-09-12 (NCEI Accession 0301881)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-02-21T00:00:00.000+00:00
This dataset contains discrete water sample and physiological data from a laboratory experiment that took place July 26 - September 12, 2019 to observe how ocean acidification might impact the...
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Search relevance: 46.55 | Views last month: 0
Federal
Climatological Distributions of pH, pCO2, Total CO2, Alkalinity, and CaCO3 Saturation in the Global Surface Ocean (NCEI Accession 0164568)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-08-04T00:00:00.000+00:00
Climatological mean monthly distributions of pH in the total H+ scale, total CO2 concentration (TCO2), and the degree of CaCO3 saturation for the global surface ocean waters (excluding coastal...
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Search relevance: 44.74 | Views last month: 0
Federal
Water temperature, salinity, total alkalinity, carbonate chemistry, and other parameters from CTD casts and water samples collected from R/V Falkor in the Phoenix Islands Protected Area, South Pacific Ocean from 2017-10-12 to 2017-10-29 (NCEI Accession 0182941)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-12-10T00:00:00.000+00:00
This dataset contains water carbonate chemistry information and other parameters from CTD casts and corresponding water column samples collected in the Phoenix Islands Protected Area. Data...
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Search relevance: 44.62 | Views last month: 0
Federal
Water temperature, salinity, total alkalinity, carbonate chemistry, and other parameters from CTD casts and water samples collected from R/V Falkor in the Phoenix Islands Protected Area, South Pacific Ocean from 2017-10-12 to 2017-10-29 (NCEI Accession 0182941)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-12-10T00:00:00.000+00:00
This dataset contains water carbonate chemistry information and other parameters from CTD casts and corresponding water column samples collected in the Phoenix Islands Protected Area. Data...
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Search relevance: 44.50 | Views last month: 2
Federal
Southern Ocean CO2 Machine Learning data products (SOCOML) from 1972-11-20 to 2025-02-23 (NCEI Accession 0309237)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-11-10T00:00:00.000+00:00
This dataset consists of a comprehensive, quality-controlled reconstruction of key carbonate system parameters in the Southern Ocean interior—including total alkalinity (TA), dissolved inorganic...
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Search relevance: 43.39 | Views last month: 0
Federal
Hales_Kavanaugh Remote-sensing-based SOM and Carbonate-system Metamodel from 2009-01-01 to 2009-12-31 (NCEI Accession 0301441)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-02-05T00:00:00.000+00:00
The model is based on a semi-mechanistic model of total CO2 (TCO2) and alkalinity, applied within regions defined hierarchical SOM classification of monthly-resolved seascapes along the North...
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Search relevance: 42.39 | Views last month: 0
Federal
Water quality data from the State of Hawaii Department of Health in Hawaiian waters from 1973 to 2006
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-02-16T00:00:00.000+00:00
Water quality data from were collected by the Monitoring Section of the State of Hawaii, Department of Health. Data were obtained from 373 state-wide coastal stations employing well-established...
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Search relevance: 42.36 | Views last month: 0
Federal
Global subsurface ocean acidification indicators at depth levels of 50, 100, and 200 meters from 1750-01-01 to 2100-12-31 (NCEI Accession 0287573)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-04-25T00:00:00.000+00:00
This data package contains 10 global subsurface ocean acidification (OA) indicators at standardized depth levels of 50, 100, and 200 meters. The indicators include fugacity of carbon dioxide, pH...
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Search relevance: 41.99 | Views last month: 0
Federal
The impact of ocean acidification on the early life stages of surf clams and the interactive effects of feeding and temperature from laboratory experiment studies from 2011-07-12 to 2012-06-17 (NCEI Accession 0123314)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2014-12-03T00:00:00.000+00:00
This dataset contains laboratory experiment data that were collected to examine the effects of ocean acidification on the Atlantic surfclam, Spisula solidissima, a species worth $31 million in...
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Search relevance: 41.93 | Views last month: 0
Federal
National Coral Reef Monitoring Program: Diel seawater carbonate chemistry observations from a suite of instrumentation deployed at coral reef sites at Tutuila Island, American Samoa in 2015 and 2018
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-01-01T00:00:00.000+00:00
The ocean acidification diel suite is an autonomous instrument package that measures diel variability in coral reef seawater carbonate chemistry. Diel suite surveys are conducted by the NOAA...
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Search relevance: 41.59 | Views last month: 0
Federal
Benthic taxa and water quality data from four coral reef sites in the Port of Miami and Key Biscayne, Florida from 2018-12-18 to 2020-07-19 (NCEI Accession 0276830)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-03-03T00:00:00.000+00:00
This data set is comprised of eight files (comma-separated values) from various data streams related to a monitoring project undertaken in the Port of Miami and a reference reef site off the coast...
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Search relevance: 41.21 | Views last month: 0
Federal
Coral Community Metabolism Data From the Palmyra Atoll, from 2012-08-01 to 2012-10-01 (NCEI Accession 0121946)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2014-09-24T00:00:00.000+00:00
All data files are in MATLAB format. If you require a different data format, please contact dkoweek@stanford.edu to discuss your data needs. 1. Physical oceanographic data from Eulerian...
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Search relevance: 41.18 | Views last month: 0
Federal
Surface discrete measurements of dissolved inorganic carbon (DIC), alkalinity, pH, partial pressure of carbon dioxide (pCO2), temperature, salinity, and dissolved oxygen during a small fishing boat cruises in Jiaozhou Bay, Yellow Sea from 2018-04-25 to 2018-08-03 (NCEI Accession 0208682)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-01-31T00:00:00.000+00:00
This dataset includes continuous sea surface measurements of dissolved inorganic carbon (DIC), calculated total alkalinity, pH on NBS scale, calculated partial pressure of carbon dioxide (pCO2),...
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Search relevance: 41.14 | Views last month: 0
Federal
Total alkalinity, pH, dissolved oxygen, and other variables collected from time series observations using alkalinity titrator, pH electrode, oxygen optode and other instruments in a shallow back reef on Ofu, American Samoa from 2011-11-12 to 2012-03-27 (NCEI Accession 0127952)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-05-14T00:00:00.000+00:00
This dataset consists of time series of physical and biogeochemical data from 8 locations (8 tubes) in Pool 100 as well as temperature time series from Pool 300, an adjacent back reef Pool. The 8...
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Search relevance: 40.99 | Views last month: 0
Federal
Diel seawater carbonate chemistry observations from a suite of instrumentation deployed at coral reef sites in Batangas, Philippines from 2015-05-21 to 2015-05-31 (NCEI Accession 0189727)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-09-10T00:00:00.000+00:00
The data provided in this data set are from diel surveys conducted by the NOAA Pacific Islands Fisheries Science Center (PIFSC), Ecosystem Sciences Division (ESD)---formerly the Coral Reef...
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Search relevance: 40.69 | Views last month: 0
Federal
National Coral Reef Monitoring Program: Diel seawater carbonate chemistry observations from a suite of instrumentation deployed at coral reef sites across the Hawaiian Archipelago since 2016
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-01-01T00:00:00.000+00:00
The ocean acidification diel suite is an autonomous instrument package that measures diel variability in coral reef seawater carbonate chemistry. Diel suite surveys are conducted by the NOAA...
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Search relevance: 40.57 | Views last month: 0
Federal
Modeled ocean acidification data in the eastern US coast using satellites and climate model data for the Ocean Acidification Products for the Gulf of Mexico and East Coast project from 2014-01-01 to 2020-12-31 (NCEI Accession 0245951)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-02-05T00:00:00.000+00:00
Scientists of the ACCRETE (Acidification, Climate, and Coral Reef Ecosystems Team) Lab of AOML’s Ocean Chemistry and Ecosystems Division (OCED) constructed a tool to monitor ocean acidification...
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Search relevance: 40.52 | Views last month: 0
Federal
Diel seawater carbonate chemistry observations from a suite of instrumentation deployed at coral reef sites in Batangas, Philippines from May 21-31, 2015
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-01-01T00:00:00.000+00:00
The data provided in this data set are from diel surveys conducted by the NOAA Pacific Islands Fisheries Science Center (PIFSC), Ecosystem Sciences Division (ESD)---formerly the Coral Reef...
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Search relevance: 40.42 | Views last month: 0
Federal
Trajectory profile data from glider ru39, including pH, Total Alkalinity, and Aragonite Saturation State, deployed by Rutgers, the State University of New Jersey in the Mid-Atlantic Bight from 2024-04-29 to 2024-05-29 (NCEI Accession 0306276)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-07-17T00:00:00.000+00:00
This dataset contains the trajectory profile data from glider ru39 from one seasonal deployment (2024-04-29 to 2024-05-29). This deployment (glider trajectory ru39-20240429T1522) was part of a...
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Search relevance: 40.30 | Views last month: 0
Federal
Trajectory profile data from glider ru43, including pH, Total Alkalinity, and Aragonite Saturation State, deployed by Rutgers, the State University of New Jersey in the Mid-Atlantic Bight from 2024-06-12 to 2024-07-09 (NCEI Accession 0306279)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-07-18T00:00:00.000+00:00
This dataset contains the trajectory profile data from glider ru43 from one seasonal deployment (2024-06-12 to 2024-07-09). This deployment (glider trajectory ru43-20240612T1658) was part of a...
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Search relevance: 40.27 | Views last month: 0

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