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    • Wildfire Suppression Difficulty Index 90th Percentile 2024 (Image Service)

    Metadata Updated: November 2, 2024

    Wildfire Suppression Difficulty Index (SDI) 90th Percentile is a rating of relative difficulty in performing fire control work under regionally appropriate fuel moisture and 15 mph uphill winds (@ 20 ft). SDI factors in topography, fuels, expected fire behavior under prevailing conditions, fireline production rates in various fuel types with and without heavy equipment, and access via roads, trails, or cross-country travel. SDI does not account for standing snags or other overhead hazards to firefighters, so it is not a firefighter hazard map. It is only showing in relative terms where it is harder or easier to perform suppression work.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: Creative Commons Attribution

    Downloads & Resources

    Dates

    Metadata Created Date November 3, 2022
    Metadata Updated Date November 2, 2024

    Metadata Source

    Harvested from USDA JSON

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 3, 2022
    Metadata Updated Date November 2, 2024
    Publisher U.S. Forest Service
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=3d4a174dd1634e8e948880340f5c4548
    Data First Published 2019-04-16
    Data Last Modified 2024-07-16
    Category geospatial
    Public Access Level public
    Bureau Code 005:96
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    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 ca310c51-cd6c-4ac5-8500-0b60df985343
    Harvest Source Id d3fafa34-0cb9-48f1-ab1d-5b5fdc783806
    Harvest Source Title USDA JSON
    Homepage URL https://data-usfs.hub.arcgis.com/datasets/usfs::wildfire-suppression-difficulty-index-90th-percentile-2024-image-service
    License https://creativecommons.org/licenses/by/4.0/
    Metadata Type geospatial
    Old Spatial -127.9035,22.8855,-65.3287,51.6127
    Program Code 005:059
    Source Datajson Identifier True
    Source Hash f94beb17777bc3445b44d9bd9a96f51994a3fed1aa3d723de2e34c3e7781a9bc
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -127.9035, 22.8855, -127.9035, 51.6127, -65.3287, 51.6127, -65.3287, 22.8855, -127.9035, 22.8855}

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