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    • amlr01-20181216T0641-delayed

    Metadata Updated: September 26, 2025

    These data are part of the U.S. Antarctic Marine Living Resources (AMLR) Program Operation FREEBYRD. FREEBYRD is a long term program to replace ship-based surveys with autonomous vehicles to estimate Antarctic krill biomass in support of the Convention for the Conservation of Antarctic Marine Living Resources (CCAMLR). This delayed dataset contains CTD, oxygen, chlorophyll a, CDOM and optical backscatter measurements.

    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 September 19, 2025
    Metadata Created Date July 26, 2024
    Metadata Updated Date September 26, 2025
    Reference Date(s) October 14, 2020 (creation), October 14, 2020 (issued)
    Frequency Of Update

    Metadata Source

    Harvested from ioos

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date September 19, 2025
    Metadata Created Date July 26, 2024
    Metadata Updated Date September 26, 2025
    Reference Date(s) October 14, 2020 (creation), October 14, 2020 (issued)
    Responsible Party NOAA SWFSC Antarctic Ecosystem Research Division (Point of Contact)
    Contact Email
    Guid amlr01-20181216T0641-delayed
    Access Constraints
    Bbox East Long -56.99647
    Bbox North Lat -62.203003
    Bbox South Lat -63.46532
    Bbox West Long -61.75637
    Coupled Resource [{"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}]
    Frequency Of Update
    Harvest Object Id 9147e809-c35f-4320-98bb-be21a1dc750e
    Harvest Source Id 54e15a6e-6dde-4c9c-a8f0-345cc0dfccfb
    Harvest Source Title ioos
    Licence
    Lineage Raw glider data processed using the toolbox at https://github.com/socib/glider_toolbox. 2020-10-14T16:26:53Z sam.woodman@noaa.gov of NOAA NMFS SWFSC AERD used R package amlrGlider v0.1 (https://github.com/smwoodman/amlrGlider) to convert the source file to format_version=IOOS_Glider_NetCDF_v3.0.nc
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-61.75637, -63.46532], [-56.99647, -63.46532], [-56.99647, -62.203003], [-61.75637, -62.203003], [-61.75637, -63.46532]]]}
    Progress
    Spatial Data Service Type ERDDAP tabledap
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2018-12-16T16:05:20Z
    Temporal Extent End 2019-03-08T09:37:33Z

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