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    • Izembek NWR ATV Tracks May 2022

    Metadata Updated: October 23, 2025

    Off-road ATV usage is widespread in many regions of the Izembek Refuge, especially adjacent to official roads north and west of Cold Bay.

    GIS analysts manually digitized ATV tracks in this region using aerial imagery collected in May 2022 and processed by Mark Laker (Alaska Refuge Remote Sensing Coordinator) during that summer. This aerial imagery has a ground-resolution of 10-20 cm. GIS Analyst Tristan Amaral (Alaska Refuge Natural Resources Program) created this layer and GIS Analysts Dan Quinn (Alaska Refuge Natural Resources, daniel_quinn@fws.gov) completed the project. The layer exists as a Hosted Feature Layer on ArcGIS Online.

    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 September 11, 2025
    Metadata Updated Date October 23, 2025

    Metadata Source

    Harvested from DOI FWS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 11, 2025
    Metadata Updated Date October 23, 2025
    Publisher U.S. Fish and Wildlife Service
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/fws-servcat-157142
    Data First Published 2023-09-01T00:00:00Z
    Data Last Modified 2023-09-01T00:00:00Z
    Category geospatial
    Public Access Level public
    Bureau Code 010:18
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/fws-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 95d3ea73-a6c3-49c2-83c6-5cbb9ae77634
    Harvest Source Id f51f1f6c-4e4a-4e0a-b4e3-a5577c6dcc19
    Harvest Source Title DOI FWS DCAT-US
    Homepage URL https://iris.fws.gov/APPS/ServCat/Reference/Profile/157142
    Metadata Type geospatial
    Old Spatial -163.424286,55.0359039,-162.120712,55.5487251
    Program Code 010:094, 010:028
    Source Datajson Identifier True
    Source Hash 01a2876bd514bfe09fcd313ad5bbc33bee631431004131b748dc9b4ae7373bb0
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -163.424286, 55.0359039, -163.424286, 55.5487251, -162.120712, 55.5487251, -162.120712, 55.0359039, -163.424286, 55.0359039}

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