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    • SMEX03 Regional Ground Soil Moisture Data: Oklahoma, Version 1

    Metadata Updated: April 9, 2026

    This data set includes soil moisture measurements for the Oklahoma study region. Summary files containing field averages are also provided. This data set is part of the Soil Moisture Experiment 2003 (SMEX03).

    Access & Use Information

    Public: This dataset is intended for public access and use. License: See this page for license information.

    Downloads & Resources

    Dates

    Metadata Created Date April 11, 2025
    Metadata Updated Date April 9, 2026

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 11, 2025
    Metadata Updated Date April 9, 2026
    Publisher NASA NSIDC DAAC
    Maintainer
    Identifier 10.5067/KX8PGM1NYUK1
    Data Last Modified 2026-04-06
    Category Earth Science
    Public Access Level public
    Bureau Code 026:00
    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 fffc4597-90e0-411e-b864-3803f1613e52
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    License https://www.usa.gov/government-works
    Old Spatial "CARTESIAN",{"WestBoundingCoordinate":-98.29,"NorthBoundingCoordinate":36.8,"EastBoundingCoordinate":-97.97,"SouthBoundingCoordinate":31.18361}
    Program Code 026:000
    Source Datajson Identifier True
    Source Hash 7fb7827e386391af9daa6401811edcff1083c01614881dbe7d569e2f1e2ea815
    Source Schema Version 1.1
    Spatial
    Temporal 2003-07-02/2003-07-17

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