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    • GPM GROUND VALIDATION KGYX NEXRAD GCPEX V1

    Metadata Updated: December 7, 2023

    The GPM Ground Validation KGYX NEXRAD GCPEx dataset was collected during January 9, 2012 to March 12, 2012 for the GPM Cold-season Precipitation Experiment (GCPEx). GCPEx addressed shortcomings in GPM snowfall retrieval algorithm by collecting microphysical properties, associated remote sensing observations, and coordinated model simulations of precipitating snow. These data sets were collected toward achieving the overarching goal of GCPEx which is to characterize the ability of multi-frequency active and passive microwave sensors to detect and estimate falling snow. The Next Generation Weather Radar system (NEXRAD) is comprised of 160 Weather Surveillance Radar-1988 Doppler (WSR-88D) sites throughout the United States and select overseas locations. The GPM Ground Validation NEXRAD GCPEx data files are available as level 2 binary files and level 3 compressed binary files.

    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 December 1, 2022
    Metadata Updated Date December 7, 2023

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Graphic Preview

    N/A

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date December 1, 2022
    Metadata Updated Date December 7, 2023
    Publisher NASA/MSFC/GHRC
    Maintainer
    Identifier C1981898387-GHRC_DAAC
    Data First Published 2015-06-09
    Language en-US
    Data Last Modified 2022-05-10
    Category GCPEx, geospatial
    Public Access Level public
    Bureau Code 026:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.nasa.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Citation National Climatic Data Center.2015. GPM GROUND VALIDATION KGYX NEXRAD GCPEX indicate subset used. Dataset available online from the NASA Global Hydrometeorology Resource Center DAAC, Huntsville, Alabama, U.S.A. DOI: http://dx.doi.org/10.5067/GCPEX/NEXRAD/DATA206
    Graphic Preview Description N/A
    Graphic Preview File https://ghrc.nsstc.nasa.gov/pub/fieldCampaigns/gpmValidation/gcpex/NEXRAD/KGYX/browse/
    Harvest Object Id b88df359-d65d-4aed-9c32-8c2468c9a036
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.5067/GCPEX/NEXRAD/DATA206
    Metadata Type geospatial
    Old Spatial -75.98 39.75 -64.52 48.03
    Program Code 026:001
    Source Datajson Identifier True
    Source Hash 8d012c2daf591365b370a47a07724e9e3bcc37fbd9421347d7803f7c47945370
    Source Schema Version 1.1
    Spatial
    Temporal 2012-01-09T17:34:49Z/2012-03-12T14:50:16Z

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