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    • Productivity of U.S. Rangelands, Annual Data lbs/acre (Image Service)

    Metadata Updated: August 2, 2024

    Note: To download this raster dataset, go to ArcGIS Open Data Set and click the download button, and under additional resources select any of the download options. Data can also be downloaded from the FSGeodata Clearinghouse.More information about rangeland productivity and the effects of drought are available in this StoryMap; additional drought and rangeland products from the Office of Sustainability and Climate are available in our Climate Gallery. Time enabled image service showing estimates of annual production of rangeland vegetation.Production data were generated using the Normalized Difference Vegetation Index (NDVI) from the Thematic Mapper Suite from 1984 to 2023 at 250 m resolution. The NDVI is converted to production estimates using two regression formulas depending on the level of the NDVI; there is one equation for lower values (and thus lower production values) and one for higher values. This raster dataset yields estimates of annual production of rangeland vegetation and should be useful for understanding trends and variability in forage resources. This raw lbs/acre data that the Z-scores were derived from as well as the Z-scores dataset can be downloaded from: https://data.fs.usda.gov/geodata/rastergateway/rangelands/index.phpMore information about rangeland productivity and the effects of drought are available in this story map.

    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 August 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 August 2, 2024
    Publisher U.S. Forest Service
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=2d62136eb174480dbda3c9ee21472315
    Data First Published 2020-06-15
    Data Last Modified 2024-07-23
    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 ac2fc800-4c99-4e3a-8cf2-fda41ed2722e
    Harvest Source Id d3fafa34-0cb9-48f1-ab1d-5b5fdc783806
    Harvest Source Title USDA JSON
    Homepage URL https://data-usfs.hub.arcgis.com/datasets/usfs::productivity-of-u-s-rangelands-annual-data-lbs-acre-image-service
    License https://creativecommons.org/licenses/by/4.0/
    Metadata Type geospatial
    Old Spatial -134.6369,21.9751,-65.2533,52.3246
    Program Code 005:059
    Source Datajson Identifier True
    Source Hash 9d262de95b1fc67dbd5084da8c3f568d58347493d635baed5c2a80e2ffc337f9
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -134.6369, 21.9751, -134.6369, 52.3246, -65.2533, 52.3246, -65.2533, 21.9751, -134.6369, 21.9751}

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