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    • Water temperature, salinity, and others taken by trawl-mounted CTD from chartered fishing vessels Alaska Provider and Ocean Explorer during the 2022 and 2024 Alaska Fisheries Science Center Aleutian Islands Biennial Summer Bottom Trawl Surveys (NCEI Accession 0286095)

    Metadata Updated: December 1, 2025

    This dataset contains data taken by trawl-mounted CTD in Aleutian Islands area. CTD water column profile and bottom data were collected during the 2022 and 2024 Aleutian Islands summer bottom trawl surveys conducted by the NOAA Fisheries/Alaska Fisheries Science Center/Resource Assessment and Conservation Engineering Division/Groundfish Assessment Program.

    Data include temperature, salinity, density, depth, pressure, sound speed, and buoyancy frequency. The data files are in netCDF format.

    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 2025-05-16T15:36:25Z
    Metadata Created Date February 1, 2025
    Metadata Updated Date December 1, 2025
    Reference Date(s) December 15, 2023 (publication), May 14, 2025 (revision)
    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 2025-05-16T15:36:25Z
    Metadata Created Date February 1, 2025
    Metadata Updated Date December 1, 2025
    Reference Date(s) December 15, 2023 (publication), May 14, 2025 (revision)
    Responsible Party (Point of Contact)
    Contact Email
    Guid gov.noaa.nodc:0286095
    Access Constraints Cite as: Rohan, Sean K.; O'Leary, Cecilia; Charriere, Nicole E.; Riggle, Bethany A.; Raring, Nate W. (2023). Water temperature, salinity, and others taken by trawl-mounted CTD from chartered fishing vessels Alaska Provider and Ocean Explorer during the 2022 and 2024 Alaska Fisheries Science Center Aleutian Islands Biennial Summer Bottom Trawl Surveys (NCEI Accession 0286095). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/zha7-tt11. 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 -165.54623
    Bbox North Lat 54.38767
    Bbox South Lat 51.19432
    Bbox West Long 170.73179
    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:0286095
    Graphic Preview Type PNG
    Harvest Object Id ebfa28a1-198e-4ef7-b646-5af940d56111
    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": [[[170.73179, 51.19432], [-165.54623, 51.19432], [-165.54623, 54.38767], [170.73179, 54.38767], [170.73179, 51.19432]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2022-06-09
    Temporal Extent End 2024-07-30

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