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    • SMEX03 Surface Roughness Data, Oklahoma, Version 1

    Metadata Updated: September 18, 2025

    The data set SMEX03 Surface Roughness Data is comprised of data collected over the regional study areas of Alabama, Georgia, and Oklahoma, USA as part of the 2003 Soil Moisture Experiment (SMEX03).

    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 April 11, 2025
    Metadata Updated Date September 18, 2025

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 11, 2025
    Metadata Updated Date September 18, 2025
    Publisher NASA NSIDC DAAC
    Maintainer
    Identifier 10.5067/71NTNJD76ZZO
    Data Last Modified 2025-09-11
    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 5c4989c6-0db7-4d43-910e-b9aebd950737
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://daacdata.apps.nsidc.org/pub/DATASETS/AVDM/data/soil_moisture/SMEX03/Oklahoma/ancillary_data/surface_roughness/
    Old Spatial "CARTESIAN",{"WestBoundingCoordinate":-98.4,"NorthBoundingCoordinate":34.95,"EastBoundingCoordinate":-97.7,"SouthBoundingCoordinate":34.87}
    Program Code 026:000
    Source Datajson Identifier True
    Source Hash bf642d5f91b19888e569b992fc19cdc8157807b3ff75d922e00a54adbb7ee3f6
    Source Schema Version 1.1
    Spatial
    Temporal 2003-07-01/2003-07-01

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