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    • Temperature, salinity and transmissivity data from the Alpha Helix in the Arctic Ocean, 2000 - 2004 (NCEI Accession 0059005)

    Metadata Updated: December 2, 2025

    This is calibrated CTD downcast data from five Alpha Helix cruises:

    HX235, 8/1/2000 - 9/30/2000 HX250, 9/1/2001 - 9/30/2001 HX260, 6/1/2002 - 6/30/2002 HX274, 6/1/2003 - 7/30/2003 HX290, 8/29/2004 - 9/6/2004

    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 2025-04-21T11:39:19Z
    Metadata Created Date December 4, 2020
    Metadata Updated Date December 2, 2025
    Reference Date(s) October 26, 2009 (publication)
    Frequency Of Update asNeeded

    Metadata Source

    Harvested from NOAA/NESDIS/ncei/accessions

    Other Data Resources

    Graphic Preview

    Graphic not available.

    Additional Metadata

    Resource Type Dataset
    Metadata Date 2025-04-21T11:39:19Z
    Metadata Created Date December 4, 2020
    Metadata Updated Date December 2, 2025
    Reference Date(s) October 26, 2009 (publication)
    Responsible Party (Point of Contact)
    Contact Email
    Guid gov.noaa.nodc:0059005
    Access Constraints Cite as: Woodgate, Rebecca; Aagaard, Knut; Weingartner, Thomas (2009). Temperature, salinity and transmissivity data from the Alpha Helix in the Arctic Ocean, 2000 - 2004 (NCEI Accession 0059005). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0059005. 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 -150
    Bbox North Lat 74
    Bbox South Lat 64
    Bbox West Long -170
    Coupled Resource
    Frequency Of Update asNeeded
    Graphic Preview Description Graphic not available.
    Graphic Preview File https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:0059005
    Graphic Preview Type PNG
    Harvest Object Id 44df58fa-8191-4f44-aa6d-aaf738186c51
    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": [[[-170.0, 64.0], [-150.0, 64.0], [-150.0, 74.0], [-170.0, 74.0], [-170.0, 64.0]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2000-08-01
    Temporal Extent End 2004-09-06

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