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EM2040 Water Column Sonar Data Collected During HB2101

Metadata Updated: February 17, 2023

The objectives are to: 1) determine the spring distribution and relative abundance of fish and invertebrate species found on the continental shelf and upper slope, including the collection of additional biological information following the pre-established sampling plan at the direction of the Chief Scientist; 2) opportunistically evaluate survey gear efficiency, methods, or survey related equipment that may benefit the trawl survey and fish stock assessments; 3) collect oceanographic data including CTD casts and bongo tows at selected stations; 4) opportunistically collect acoustic data along cruise tracks with the EK-60 and ME-70 acoustic systems.

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 13, 2023
Metadata Created Date February 17, 2023
Metadata Updated Date February 17, 2023
Reference Date(s) April 10, 2021 (creation), February 13, 2023 (publication)
Frequency Of Update notPlanned

Metadata Source

Harvested from NGDC MGG Sonar Water Column

Additional Metadata

Resource Type Series
Metadata Date February 13, 2023
Metadata Created Date February 17, 2023
Metadata Updated Date February 17, 2023
Reference Date(s) April 10, 2021 (creation), February 13, 2023 (publication)
Responsible Party NOAA National Centers for Environmental Information (Point of Contact)
Contact Email
Guid gov.noaa.ncei:HB2101_EM2040
Access Constraints Cite as: NMFS. 2023. EM2040 Water Column Sonar Data Collected During HB2101. NOAA National Centers for Environmental Information. https://doi.org/10.25921/792d-wg94 [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 -69.60664
Bbox North Lat 42.68696
Bbox South Lat 39.74973
Bbox West Long -72.29939
Coupled Resource
Frequency Of Update notPlanned
Harvest Object Id 50cac109-3635-47c0-8f17-e53076bcf596
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": [[[-72.29939, 39.74973], [-69.60664, 39.74973], [-69.60664, 42.68696], [-72.29939, 42.68696], [-72.29939, 39.74973]]]}
Progress completed
Spatial Data Service Type
Spatial Reference System urn:ogc:def:crs:EPSG::4326
Spatial Harvester True
Temporal Extent Begin 2021-04-10T00:00:00
Temporal Extent End 2021-05-29T11:59:59

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