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    • ru32-20200111T1444

    Metadata Updated: January 26, 2025

    The short surface ocean residence times of 1-2 days over Palmer Deep is in conflict with the prevailing hypotheses that local growth support phytoplankton at the base of the food web in these biological hotspots. Instead, the implication is that horizontal dynamics are likely more important to maintaining these biological hotspots than local upwelling. However, coincident measures of phytoplankton, prey fields, and predator locations in their advective context have not been made to establish the ecological importance of horizontal flow. In this project, we will simultaneously sample across the entire food web from the phytoplankton and prey fields to the top predators to understand the ocean features that support life in these polar systems. For the first time in this region, we will integrate these glider deployed sensors with moored, remote sensed and small boat platforms to simultaneously map phytoplankton blooms, krill aggregations, and top predator foraging relative to dynamic ocean features. This real-time low-resolution dataset contains temperature, salinity, chlorophyll_a, CDOM, beta_700nm and oxygen profiles.

    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 January 17, 2025
    Metadata Created Date June 14, 2024
    Metadata Updated Date January 26, 2025
    Reference Date(s) December 10, 2020 (creation), December 10, 2020 (issued)
    Frequency Of Update

    Metadata Source

    Harvested from ioos

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date January 17, 2025
    Metadata Created Date June 14, 2024
    Metadata Updated Date January 26, 2025
    Reference Date(s) December 10, 2020 (creation), December 10, 2020 (issued)
    Responsible Party Rutgers University,University of Delaware,University of Alaska Fairbanks (Point of Contact)
    Contact Email
    Guid ru32-20200111T1444
    Access Constraints
    Bbox East Long -63.99596
    Bbox North Lat -64.82106
    Bbox South Lat -64.99268
    Bbox West Long -64.45218
    Coupled Resource [{"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}]
    Frequency Of Update
    Harvest Object Id 3eb06509-00d1-4bd9-955d-3c013c265215
    Harvest Source Id 54e15a6e-6dde-4c9c-a8f0-345cc0dfccfb
    Harvest Source Title ioos
    Licence
    Lineage 2020-12-10T19:14:12Z: /var/folders/zl/j1w_t_ys7pd766h4msj0lnkr0000gn/T/tmphfnsey7h/ru32_20200204T194211Z_rtxra2gz43.nc created 2020-12-10T19:14:12Z: //Users/kerfoot/code/gncutils/scripts/dba_to_profile_nc.py /Users/kerfoot/data/gliders/rucool/deployments/2020/ru32-20200111T1444/data/in/ascii/queue/ru32_2020_029_0_102_sbd.dat %standard names for qartod flags have changed on 2022-07-04
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-64.45218, -64.99268], [-63.99596, -64.99268], [-63.99596, -64.82106], [-64.45218, -64.82106], [-64.45218, -64.99268]]]}
    Progress
    Spatial Data Service Type ERDDAP tabledap
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2020-01-11T15:03:23Z
    Temporal Extent End 2020-03-11T13:07:05Z

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