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    • BLM AK Ground Transportation Linear Features GTLF within Alaska

    Metadata Updated: October 23, 2025

    The Ground Transportation Linear Feature (GTLF) data standard provides a national geospatial data standard of the ground transportation linear features. A national BLM GTLF data standard is essential for collecting the landscape-scale data necessary to identify management opportunities and challenges that may not be evident when managing smaller land areas. GTLF data not only serve the crucial function of improving BLM transportation planning, but is also invaluable to numerous other BLM programs affected by transportation (e.g. water and air quality, wildlife habitat fragmentation, engineering, realty, cultural resources).

    Access & Use Information

    Public: This dataset is intended for public access and use. License: us-pd

    Downloads & Resources

    Dates

    Metadata Created Date September 25, 2025
    Metadata Updated Date October 23, 2025

    Metadata Source

    Harvested from DOI BLM DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 25, 2025
    Metadata Updated Date October 23, 2025
    Publisher Bureau of Land Management
    Maintainer
    Identifier https://blm-egis.maps.arcgis.com/home/item.html?id=c9e57ee51c374dd09b218df71748b88f&sublayer=0
    Data First Published 2022-11-23T23:31:53Z
    Data Last Modified 2022-11-23T23:39:45Z
    Category geospatial
    Public Access Level public
    Bureau Code 010:04
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/blm-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 fcbec8c7-b101-4171-81e8-c665bd7a6fc4
    Harvest Source Id ceb4b469-e13a-40f5-af40-5fe065f74ffa
    Harvest Source Title DOI BLM DCAT-US
    Homepage URL https://gbp-blm-egis.hub.arcgis.com/datasets/BLM-EGIS::blm-ak-ground-transportation-linear-features-gtlf-within-alaska
    License http://www.usa.gov/publicdomain/label/1.0/
    Metadata Type geospatial
    Old Spatial -179,71.4,-129.9,51.3
    Program Code 010:000
    Source Datajson Identifier True
    Source Hash 4418ebaa6106c8ae2a4c6ee256285ed200073dec339ab83c82f5912ab17f48af
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -179, 71.4, -179, 51.3, -129.9, 51.3, -129.9, 71.4, -179, 71.4}

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