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    • GPM Ground Validation NASA ER-2 Navigation Data IPHEx

    Metadata Updated: February 6, 2026

    The GPM Ground Validation NASA ER-2 Navigation Data IPHEx dataset was gathered during the GPM Ground Validation Integrated Precipitation and Hydrology Experiment (IPHEx) in North Carolina. The ER-2 Aircraft flew during the IPHEx field campaign to aid in GPM validation. The science instruments onboard the aircraft acted as a proxy for GPM satellite instruments. Twenty-one ER-2 flights occurred during May 1, 2014 through June 14, 2014. The dataset consists of navigation data, as well as meteorological parameters collected by an on-board navigation recorder every second of the flight. The data are available in ASCII and XML formats.

    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 February 6, 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 February 6, 2026
    Publisher NASA/MSFC/GHRC
    Maintainer
    Identifier 10.5067/GPMGV/IPHEX/NAV/DATA002
    Data Last Modified 2026-02-03
    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 cd9ed895-4ddf-4660-9734-be0204ca61c4
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://search.earthdata.nasa.gov/search?q=gpmnaver2iphx
    Old Spatial "CARTESIAN",{"WestBoundingCoordinate":-86.562,"NorthBoundingCoordinate":36.6427,"EastBoundingCoordinate":-71.6108,"SouthBoundingCoordinate":30.3944}
    Program Code 026:000
    Source Datajson Identifier True
    Source Hash 1963380995d6b9d0f482069b963dc67076069c62c7c8bbde53ece730efc62bf6
    Source Schema Version 1.1
    Spatial
    Temporal 2014-05-04/2014-05-04

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