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    • EK500 Water Column Sonar Data Collected During DE0206

    Metadata Updated: September 17, 2021

    NEFSC 2002 Surfclam and Ocean Quahog Survey (DE0206, EK500). The 2002 region-wide survey for Atlantic surfclam (Spisula solidissima) and Ocean Quahog (Arctica islandica) was conducted in continental shelf waters, from Delmarva Peninsula to Georges Bank aboard the FRV DELAWARE II. The survey, conducted by the NMFS Northeast Fisheries Science Center, provides indices of abundance and recruitment for both species. In addition, tows were made at 25 non-random sites during the survey to support on-going scientific studies.

    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 14, 2021
    Metadata Created Date November 12, 2020
    Metadata Updated Date September 17, 2021
    Reference Date(s) July 15, 2002 (creation), October 15, 2015 (publication)
    Frequency Of Update notPlanned

    Metadata Source

    Harvested from NGDC MGG Sonar Water Column

    Other Data Resources

    Additional Metadata

    Resource Type Series
    Metadata Date September 14, 2021
    Metadata Created Date November 12, 2020
    Metadata Updated Date September 17, 2021
    Reference Date(s) July 15, 2002 (creation), October 15, 2015 (publication)
    Responsible Party NOAA National Centers for Environmental Information (Point of Contact)
    Contact Email
    Guid gov.noaa.ngdc.mgg.wcd:DE0206_EK500
    Access Constraints Cite as: NOAA Northeast Fisheries Science Center. 2002. 'EK500 Water Column Sonar Data Collected During DE0206'. NOAA National Centers for Environmental Information. https://doi.org/10.7289/V5FQ9TKB [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 -67.0279288960239
    Bbox North Lat 41.3154403849263
    Bbox South Lat 39.5088500857849
    Bbox West Long -70.4058607744254
    Coupled Resource
    Frequency Of Update notPlanned
    Harvest Object Id df651d9b-88fb-4133-9231-a784dddf1bf5
    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.
    Metadata Language eng; USA
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-70.4058607744, 39.5088500858], [-67.027928896, 39.5088500858], [-67.027928896, 41.3154403849], [-70.4058607744, 41.3154403849], [-70.4058607744, 39.5088500858]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System urn:ogc:def:crs:EPSG::4326
    Spatial Harvester True
    Temporal Extent Begin 2002-07-15T14:35:32
    Temporal Extent End 2002-07-23T23:59:59

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