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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    GPM GROUND VALIDATION NASA MICRO RAIN RADAR (MRR) GCPEX V2

    Metadata Updated: February 22, 2025

    The GPM Ground Validation NASA Micro Rain Radar (MRR) GCPEx dataset was collected by a Micro Rain Radar (MRR), which is a vertically pointing Doppler radar which provides measurements of vertical velocity, drop size distribution, rainfall rate, attenuation, liquid water content, and reflectivity factor obtained during the GPM Cold-season Precipitation Experiment (GCPEx), which took place in Canada during Winter 2011-2012. GCPEx addressed shortcomings in the GPM snowfall retrieval algorithm by collecting microphysical properties, associated remote sensing observations, and coordinated model simulations of precipitating snow. The MRR is a frequency-modulated continuous wave (FMCW) vertically pointing Doppler radar, which operates at 24.24GHz, and it is the second generation of the instrument manufactured by METEK (http://metek.de/product/mrr-2/). NASA MRR data was collected from late October 2011 through March 2013. Version 2 of the dataset became active on 13-May-2015.

    Access & Use Information

    Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: No license information was provided.

    Downloads & Resources

    Dates

    Metadata Created Date February 22, 2025
    Metadata Updated Date February 22, 2025

    Metadata Source

    Harvested from nasa test json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date February 22, 2025
    Metadata Updated Date February 22, 2025
    Publisher NASA/MSFC/GHRC
    Maintainer
    Identifier C1979629962-GHRC_DAAC
    Data First Published 2015-05-13
    Language en-US
    Data Last Modified 2025-02-19
    Category GCPEx, geospatial
    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 0c19489d-9e79-4cbb-8691-db3f1e5ff96d
    Harvest Source Id a73e0c30-4684-40ef-908e-d22e9e9e5f86
    Harvest Source Title nasa test json
    Homepage URL https://doi.org/10.5067/GPMGV/GCPEX/MRR/DATA204
    Metadata Type geospatial
    Old Spatial -79.7814 44.1806 -79.7175 44.2336
    Program Code 026:001
    Source Datajson Identifier True
    Source Hash 30fff323368563af4f196388ac990d226717e8e7d42c782d22899e73253b1060
    Source Schema Version 1.1
    Spatial
    Temporal 2011-10-24T20:59:00Z/2012-03-13T15:14:00Z

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