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    • SGP97 Surface: DOE ARM Baseline Surface Radiation Network (BSRN) Radiation Data

    Metadata Updated: December 2, 2025

    The Southern Great Plains 1997 (SGP97) Hydrology Experiment originated from an interdisciplinary investigation, "Soil Moisture Mapping at Satellite Temporal and Spatial Scales" (PI: Thomas J. Jackson, USDA Agricultural Research Service, Beltsville, MD) selected under the NASA Research Announcement 95-MTPE-03. The temporal coverage for this dataset is as follows: Begin datetime: 1997-06-01 00:00:00, End datetime: 1997-07-31 23:59:59. The Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) program operates a Baseline Surface Radiation Network (BSRN) station at the Central Facility (located near Lamont, in north-central Oklahoma) of its Southern Great Plains site. BSRN provides 1-min observations of direct-beam normal solar irradiance, downwelling hemispheric diffuse solar irradiance, downwelling hemispheric solar irradiance and downwelling hemispheric infrared irradiance.


    Resources in this dataset:


    Access & Use Information

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

    Downloads & Resources

    Dates

    Metadata Created Date March 30, 2024
    Metadata Updated Date December 2, 2025

    Metadata Source

    Harvested from USDA JSON

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date March 30, 2024
    Metadata Updated Date December 2, 2025
    Publisher Agricultural Research Service
    Maintainer
    Identifier 10113/AA25117
    Data Last Modified 2025-11-22
    Public Access Level public
    Bureau Code 005:18
    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 c6b50e8d-9645-4360-b97d-4c84cec07d88
    Harvest Source Id d3fafa34-0cb9-48f1-ab1d-5b5fdc783806
    Harvest Source Title USDA JSON
    License https://creativecommons.org/licenses/by/4.0/
    Old Spatial {"type": "Polygon", "coordinates": -97.5, 36.7, -97.4, 36.7, -97.4, 36.6, -97.5, 36.6, -97.5, 36.7}
    Program Code 005:040
    Source Datajson Identifier True
    Source Hash 4b6c1365f1030764634e6eb383f1851c214b95928bc6f42229e238cbbcfee412
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -97.5, 36.7, -97.4, 36.7, -97.4, 36.6, -97.5, 36.6, -97.5, 36.7}
    Temporal 1997-06-01/1997-07-31

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