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    • GPM Ground Validation Conical Scanning Millimeter-wave Imaging Radiometer (CoSMIR) OLYMPEX V1

    Metadata Updated: April 10, 2025

    The GPM Ground Validation Conical Scanning Millimeter-wave Imaging Radiometer (CoSMIR) OLYMPEX dataset consists of brightness temperatures from 9 channels as measured by CoSMIR when flown on the NASA DC-8 aircraft during the Global Precipitation Mission (GPM) Olympic Mountains Experiment (OLYMPEX) campaign. CoSMIR is a conical and cross-track scanning radiometer with frequencies centered at 50.3, 52.8, 89.0, 165.5, 183.31+/-1, 183.31+/-3, and 183.31+/-7 GHz. Data files are available from November 5, 2015 thru December 19, 2015 in HDF-5 format, with browse imagery files in PNG format containing brightness temperature time series plots.

    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 April 10, 2025

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date December 1, 2022
    Metadata Updated Date April 10, 2025
    Publisher NASA/MSFC/GHRC
    Maintainer
    Identifier C1979138680-GHRC_DAAC
    Data First Published 2017-09-15
    Language en-US
    Data Last Modified 2025-03-31
    Category OLYMPEX, 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 e2e2b57f-9508-4265-b275-e8c64c3cd6d5
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.5067/GPMGV/OLYMPEX/COSMIR/DATA301
    Metadata Type geospatial
    Old Spatial -129.622 29.9313 -117.697 49.7371
    Program Code 026:001
    Source Datajson Identifier True
    Source Hash 74bcfa098131f06025845f2ff6f28fd5abbaa75e70a0ce385d3b3c9ae94714d8
    Source Schema Version 1.1
    Spatial
    Temporal 2015-11-05T00:00:00Z/2015-12-19T23:59:59Z

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