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    • GPM Ground Validation Reference Precipitation IPHEx V1

    Metadata Updated: January 29, 2026

    The GPM Ground Validation Reference Precipitation IPHEx dataset consists of 10 years (December 31, 2007-December 31, 2017) of hourly rainfall intensity at 1 km2 resolution over the core region of the Integrated Precipitation and Hydrology Experiment (IPHEx), that is centered in the Pigeon River Basin in North Carolina. The goal of the IPHEx field campaign was to evaluate the accuracy of satellite precipitation measurements and use the collected data for hydrology models in the region. Data files are available in ASCII format.

    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 January 29, 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 January 29, 2026
    Publisher NASA/MSFC/GHRC
    Maintainer
    Identifier 10.5067/GPMGV/IPHEX/GAUGES/DATA401
    Data Last Modified 2026-01-27
    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 4fc65af4-e8ef-4046-b7e8-245f2fc28ac7
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://search.earthdata.nasa.gov/search?q=gpmrefpreiphx
    Old Spatial "CARTESIAN",{"WestBoundingCoordinate":-83.6,"NorthBoundingCoordinate":36,"EastBoundingCoordinate":-82.6,"SouthBoundingCoordinate":35}
    Program Code 026:000
    Source Datajson Identifier True
    Source Hash 27bd98bf312ec356a951efe8e11154a90c692527fb1b1b431bf7950ab468bf2e
    Source Schema Version 1.1
    Spatial
    Temporal 2007-12-31/2007-12-31

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