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    • ES80 Water Column Sonar Data Collected During DN202201

    Metadata Updated: March 1, 2024

    This survey was conducted to estimate the abundance and map the distribution of menhaden (Brevortia tyrannus) that are overwintering in the mid-Atlantic Bight off the coast of New Jersey, USA. The survey was conducted using a shipboard ES80 echosounder and ES38-B split-beam Simrad transducer. Catches were completed using the commercial midwater trawl on board the F/V Dyrsten. This survey was funded under a NOAA SK grant to Genny Nesslage of the Chesapeake Biological Laboratory at the University of Maryland Center for Environmental Science.

    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 February 27, 2024
    Metadata Created Date March 1, 2024
    Metadata Updated Date March 1, 2024
    Reference Date(s) February 14, 2022 (creation), February 27, 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 February 27, 2024
    Metadata Created Date March 1, 2024
    Metadata Updated Date March 1, 2024
    Reference Date(s) February 14, 2022 (creation), February 27, 2024 (publication)
    Responsible Party NOAA National Centers for Environmental Information (Point of Contact)
    Contact Email
    Guid gov.noaa.ncei:DN202201_ES80
    Access Constraints Cite as: NOAA Northeast Fisheries Science Center. 2024. ES80 Water Column Sonar Data Collected During DN202201. NOAA National Centers for Environmental Information. https://doi.org/10.25921/1m6w-br30 [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 -73.18907
    Bbox North Lat 40.02718
    Bbox South Lat 38.26069
    Bbox West Long -74.82584
    Coupled Resource
    Frequency Of Update notPlanned
    Harvest Object Id 7192448e-044e-4a08-858e-01b8dce1d462
    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 Calibrated w/ calibration data
    Metadata Language eng; USA
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-74.82584, 38.26069], [-73.18907, 38.26069], [-73.18907, 40.02718], [-74.82584, 40.02718], [-74.82584, 38.26069]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System urn:ogc:def:crs:EPSG::4326
    Spatial Harvester True
    Temporal Extent Begin 2022-02-14T00:00:00
    Temporal Extent End 2022-03-03T11:59:59

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