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    • Dissolved inorganic carbon, total alkalinity, pH, dissolved oxygen concentration, water temperature and salinity collected from profile, discrete sampling, and time series observations during the R/V Gulf Challenger cruise near the Mooring buoy NH_70W_43N off the coast of New Hampshire, U.S. in the Gulf of Maine from 2022-04-13 to 2022-11-15 (NCEI Accession 0298977)

    Metadata Updated: March 1, 2026

    This dataset consists of dissolved inorganic carbon, total alkalinity, pH, dissolved oxygen concentration, water temperature and salinity collected from profile, discrete sampling, and time series observations during the R/V Gulf Challenger cruise near the Mooring buoy NH_70W_43N off the coast of New Hampshire, U.S. in the Gulf of Maine from 2022-04-13 to 2022-11-15. Additionally, an underway pCO2 measurement system was operated on some of these cruises, and surface underway pCO2 data are included in this archival package.

    Access & Use Information

    License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Date 2025-11-29T08:10:37Z
    Metadata Created Date February 1, 2025
    Metadata Updated Date March 1, 2026
    Reference Date(s) November 14, 2024 (publication), November 11, 2024 (creation)
    Frequency Of Update asNeeded

    Metadata Source

    Harvested from NOAA/NESDIS/ncei/accessions

    Other Data Resources

    Graphic Preview

    Preview graphic

    Additional Metadata

    Resource Type Dataset
    Metadata Date 2025-11-29T08:10:37Z
    Metadata Created Date February 1, 2025
    Metadata Updated Date March 1, 2026
    Reference Date(s) November 14, 2024 (publication), November 11, 2024 (creation)
    Responsible Party (Point of Contact)
    Contact Email
    Guid gov.noaa.nodc:0298977
    Access Constraints Cite as: Hunt, Christopher W.; Vandemark, Douglas; Salisbury, Joseph E. (2024). Dissolved inorganic carbon, total alkalinity, pH, dissolved oxygen concentration, water temperature and salinity collected from profile, discrete sampling, and time series observations during the R/V Gulf Challenger cruise near the Mooring buoy NH_70W_43N off the coast of New Hampshire, U.S. in the Gulf of Maine from 2022-04-13 to 2022-11-15 (NCEI Accession 0298977). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/fajx-s963. Accessed [date]., Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
    Bbox East Long -70.539
    Bbox North Lat 43.023
    Bbox South Lat 43.0184
    Bbox West Long -70.5408
    Coupled Resource
    Frequency Of Update asNeeded
    Graphic Preview Description Preview graphic
    Graphic Preview File https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:0298977
    Graphic Preview Type PNG
    Harvest Object Id 44892a7a-4938-4399-97a1-897899d95b21
    Harvest Source Id c084a438-6f6b-470d-93e0-16aeddb9f513
    Harvest Source Title NOAA/NESDIS/ncei/accessions
    Licence accessLevel: Public
    Lineage
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-70.5408, 43.0184], [-70.539, 43.0184], [-70.539, 43.023], [-70.5408, 43.023], [-70.5408, 43.0184]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2022-04-13
    Temporal Extent End 2022-11-15

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