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    • Dissolved inorganic carbon (DIC), total alkalinity, water temperature, salinity and other hydrographic and chemical data collected from discrete samples and profile observations during the CCGS Amundsen AN1902, 2019 ArcticNet cruise Leg 2 (EXPOCODE 18DL20190530) in the Baffin Bay, Davis Strait, Northwestern Passages (eastern Canadian Arctic) from 2019-07-05 to 2019-08-15 (NCEI Accession 0290861)

    Metadata Updated: December 1, 2025

    This dataset contains seawater biogeochemical measurements of the inorganic carbon system (dissolved inorganic carbon and total alkalinity), stable oxygen isotope ratios of seawater (𝛿18O), salinity measured on a benchtop salinometer, nutrient concentrations (silicate, phosphate, nitrate, nitrite, and ammonium), as well as CTD measurements (salinity, temperature, pressure), and oxygen concentration measurements from a probe (SBE-43). The measurements were collected during Leg 2 of the 2019 research cruise of the CCGS Amundsen throughout Baffin Bay, Lancaster Sound, and Nares Strait (eastern Canadian Arctic).

    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.

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    Dates

    Metadata Date 2025-11-29T07:55:49Z
    Metadata Created Date February 1, 2025
    Metadata Updated Date December 1, 2025
    Reference Date(s) April 5, 2024 (publication)
    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 2025-11-29T07:55:49Z
    Metadata Created Date February 1, 2025
    Metadata Updated Date December 1, 2025
    Reference Date(s) April 5, 2024 (publication)
    Responsible Party (Point of Contact)
    Contact Email
    Guid gov.noaa.nodc:0290861
    Access Constraints Cite as: Burgers, Tonya M.; Azetsu-Scott, Kumiko; Punshon, Stephen; Miller, Lisa A.; Davelaar, Marty; Marriott, Shawn; Else, Brent; Ahmed, Mohamed; Tremblay, Jean-Éric; Gagnon, Jonathan; Deslongchamps, Gabrièle (2024). Dissolved inorganic carbon (DIC), total alkalinity, water temperature, salinity and other hydrographic and chemical data collected from discrete samples and profile observations during the CCGS Amundsen AN1902, 2019 ArcticNet cruise Leg 2 (EXPOCODE 18DL20190530) in the Baffin Bay, Davis Strait, Northwestern Passages (eastern Canadian Arctic) from 2019-07-05 to 2019-08-15 (NCEI Accession 0290861). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/1p3c-b750. 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 -51.8733
    Bbox North Lat 81.7614
    Bbox South Lat 66.5931
    Bbox West Long -93.7166
    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:0290861
    Graphic Preview Type PNG
    Harvest Object Id 06721dbb-06e9-4758-a7b7-8ac3a625ccbf
    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": [[[-93.7166, 66.5931], [-51.8733, 66.5931], [-51.8733, 81.7614], [-93.7166, 81.7614], [-93.7166, 66.5931]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2019-07-05
    Temporal Extent End 2019-08-15

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