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    • EK60 Water Column Sonar Data Collected During GU1901

    Metadata Updated: April 1, 2024

    1. Deploy various tags on GoMex whales
    2. Photo and video documentation of GoMex whales, including via sUAS
    3. Mid-water Trawls at select sites for whale prey identification
    4. Recovery of short duration tags (camera and acoustic tags)
    5. Collect tissue samples (biopsies) and eDNA of GoMex whales from R3 .
    6. Deploy sonobuoys to collect recordings of the sounds produced by GoMex whales and of anthropogenic sounds
    7. Collect oceanographic and environmental data including scientific echosounders (EK80) and acoustic Doppler current profiler (ADCP) data to quantify acoustic backscatter due to small fish and zooplankton
    8. AdHoc collection of vertical profiles of hydrographic parameters (e.g., temperature, salinity, oxygen concentration) via CTD and Expendable Bathythermographs (XBTs)

    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 March 21, 2024
    Metadata Created Date April 1, 2024
    Metadata Updated Date April 1, 2024
    Reference Date(s) May 29, 2019 (creation), March 21, 2024 (publication)
    Frequency Of Update notPlanned

    Metadata Source

    Harvested from NGDC MGG Sonar Water Column

    Other Data Resources

    Additional Metadata

    Resource Type Series
    Metadata Date March 21, 2024
    Metadata Created Date April 1, 2024
    Metadata Updated Date April 1, 2024
    Reference Date(s) May 29, 2019 (creation), March 21, 2024 (publication)
    Responsible Party NOAA National Centers for Environmental Information (Point of Contact)
    Contact Email
    Guid gov.noaa.ncei:GU1901_EK60
    Access Constraints Cite as: NOAA Southeast Fisheries Science Center, NEFSC, Woods Hole, MA, CIMAS, FIU. 2024. EK60 Water Column Sonar Data Collected During GU1901. NOAA National Centers for Environmental Information. https://doi.org/10.25921/kz89-s011 [access date], Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives., 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., Resource may not be available for up to one year after initial collection.
    Bbox East Long -84.51667
    Bbox North Lat 29.8695
    Bbox South Lat 26.23283
    Bbox West Long -87.41033
    Coupled Resource
    Frequency Of Update notPlanned
    Harvest Object Id 2bc6aeef-cafe-497e-a2bd-3c661d45ded9
    Harvest Source Id ab8b0290-e4db-4a00-89f2-4e427c2054b2
    Harvest Source Title NGDC MGG Sonar Water Column
    Licence These data are considered raw and have not been subjected to the NOAA's quality control or quality assurance procedures. They are released for limited public use as preliminary data to be used only with appropriate caution. NOAA cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty., Not subject to copyright protection within the United States.
    Lineage Unknown
    Metadata Language eng; USA
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-87.41033, 26.23283], [-84.51667, 26.23283], [-84.51667, 29.8695], [-87.41033, 29.8695], [-87.41033, 26.23283]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System urn:ogc:def:crs:EPSG::4326
    Spatial Harvester True
    Temporal Extent Begin 2019-05-29T00:00:00
    Temporal Extent End 2019-07-31T11:59:59

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