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    • VMS Bottom Trawl 2010-2017 (BOEM)

    Metadata Updated: October 29, 2023

    2010-2017 Vessel Monitoring System (VMS) data were used from the NOAA Office of Law Enforcement to create this fishing effort dataset for the U.S. West Coast. The dataset was generated using VMS points at fishing speeds to create fishing tracks. Tracks were joined to the BOEM aliquot grid (1.2x1.2 km) to create heat maps of fishing effort for various fisheries based on individual and combined declaration codes.Outer Continental Shelf (OCS) Aliquots are a subdivision of the offshore marine OCS Blocks and divided into 16 equal parts for Renewable Energy leasing purposes. A metric OCS Aliquot is 1200 meters square containing 144.000000 hectares and is shown with the aliquot letter.A full description of the methodology used to create these data can be found here: https://boem.maps.arcgis.com/sharing/rest/content/items/bf9a09ce70b34d1b8587103c3502f9f7/data

    Access & Use Information

    Public: This dataset is intended for public access and use. 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 Created Date June 1, 2023
    Metadata Updated Date October 29, 2023

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 1, 2023
    Metadata Updated Date October 29, 2023
    Publisher Bureau of Ocean Energy Management
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/07031801cc1766c6e219e5eabd216eff
    Identifier c4b8d757-43b1-4e28-bfd1-d0f3a2d409a7
    Data Last Modified 2021-12-22
    Category geospatial
    Public Access Level public
    Bureau Code 010:06
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://datainventory.doi.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id f44499e6-71c1-44ed-a6df-deb0f06acaf4
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -125.916295,34.522672,-120.960196,48.992564
    Publisher Hierarchy White House > U.S. Department of the Interior > Bureau of Ocean Energy Management
    Source Datajson Identifier True
    Source Hash 24add55bfae7c9bf9bdfb39e53f73be9c663c0e76ff28df8d0d91ccb66c35657
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -125.916295, 34.522672, -125.916295, 48.992564, -120.960196, 48.992564, -120.960196, 34.522672, -125.916295, 34.522672}

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