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    • SMEX03 Airborne Synthetic Aperture Radar (AIRSAR) Data: Oklahoma, Version 1

    Metadata Updated: August 30, 2025

    Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited.This data set contains radar soil moisture measurements taken over the Soil Moisture Experiment 2003 (SMEX03) regional study areas in Oklahoma, USA. The Airborne Synthetic Aperture Radar (AIRSAR) instrument was mounted on a DC-8 aircraft that flew over the area six days during the study period.

    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 August 30, 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 August 30, 2025
    Publisher NASA NSIDC DAAC
    Maintainer
    Identifier 10.5067/Z4SZKNLQFDG1
    Data Last Modified 2025-08-28
    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 7209179e-65d1-4002-9259-70cbb565798f
    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/aircraft_remote_sensing/AIRSAR/
    Old Spatial "CARTESIAN",{"WestBoundingCoordinate":-98.39,"NorthBoundingCoordinate":37.02,"EastBoundingCoordinate":-97.43,"SouthBoundingCoordinate":34.37}
    Program Code 026:000
    Source Datajson Identifier True
    Source Hash 9259b6562cd24f41eb8bbecf6b9c8f7285ef93f7b9543c566ef2fa91eb13aae6
    Source Schema Version 1.1
    Spatial
    Temporal 2003-07-03/2003-07-03

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