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    • Chena River habitat mapping raw track lines 2022

    Metadata Updated: November 25, 2025

    KML file containing tracks run throughout the lower Chena River while mapping substrate with a side-scan sonar unit (Humminbird Helix 15). Tracks were generated on the side-scan sonar in 2021 and 2022 and used in conjunction with side-scan imagery to develop a habitat map using the SonarTRX software.

    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 November 25, 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 November 25, 2025
    Publisher U.S. Fish and Wildlife Service
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/fws-servcat-178467
    Data First Published 2022-08-15T00:00:00Z
    Data Last Modified 2022-08-15T00:00:00Z
    Category Vector Dataset
    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 ca4c3cc6-867c-42ca-b646-9649f377bd62
    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/178467
    Program Code 010:094, 010:028
    Source Datajson Identifier True
    Source Hash a30d3610df70bff2927abef8e49c97c6c98793b23eb37d38e7bf0ad9920dcc08
    Source Schema Version 1.1

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