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    • 1DY08 SeaCAT Data

    Metadata Updated: August 27, 2024

    Cruise objectives were numerous. One objective was to to collect echo integration data and trawl data necessary to determine the distribution, biomass, and biological composition of walleye pollock in the central Aleutian Islands between Seguam Pass and the Tanaga Island area as well as collecting physical oceanographic data (temperature and salinity profiles) at selected sites with Niskin bottle water samples, and continuously collect sea surface temperature, salinity, oxygen, nitrate and fluorescence data and to conduct, Bongo zooplankton tow were conducted s at selected sites to collect samples of ichthyoplankton and zooplankton.

    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 August 13, 2024
    Metadata Created Date June 7, 2024
    Metadata Updated Date August 27, 2024
    Reference Date(s) 2015-12-01T00:00:00Z (creation), 2015-12-01T00:00:00Z (issued)
    Frequency Of Update

    Metadata Source

    Harvested from ioos

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date August 13, 2024
    Metadata Created Date June 7, 2024
    Metadata Updated Date August 27, 2024
    Reference Date(s) 2015-12-01T00:00:00Z (creation), 2015-12-01T00:00:00Z (issued)
    Responsible Party NOAA/NMFS/AFSC (Point of Contact)
    Contact Email
    Guid gov.noaa.afsc:1dy08
    Access Constraints
    Bbox East Long -174.63
    Bbox North Lat 52.336
    Bbox South Lat 51.8788
    Bbox West Long -177.798
    Coupled Resource
    Frequency Of Update
    Harvest Object Id a3493663-6d87-4fc6-914a-50127abdd937
    Harvest Source Id 54e15a6e-6dde-4c9c-a8f0-345cc0dfccfb
    Harvest Source Title ioos
    Licence
    Lineage NetCDF generated by Axiom from excel file provided by Tiffany Vance, NOAA.
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-177.798, 51.8788], [-174.63, 51.8788], [-174.63, 52.336], [-177.798, 52.336], [-177.798, 51.8788]]]}
    Progress
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2008-02-23T01:36:00Z
    Temporal Extent End 2008-02-25T01:09:00Z

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