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    • GPM GMI Common Calibrated Brightness Temperatures Collocated L1C 1.5 hours 13 km V07 (GPM_1CGPMGMI) at GES DISC

    Metadata Updated: December 6, 2023

    Version 07 is the current version of the data set. Older versions will no longer be available and have been superseded by Version 07.

    All 1C products have a common L1C data structure, simple and generic. Each L1C swath includes scan time, latitude and longitude, scan status, quality, incidence angle, Sun glint angle, and the intercalibrated brightness temperature (Tc). One or more swaths are included in a product. The radiometer data are recalibrated to a common basis so that precipitation products derived from them are consistent. 1CGMI contains common calibrated brightness temperatures from the GMI passive microwave instrument flown on the GPM satellite. 1C-R GMI is a remapped version of 1CGMI which is explained at the end of this section. Swath S1 has 9 channels which are similar to TRMM TMI (10V 10H 19V 19H 23V 37V 37H 89V 89H). Swath S2 has 4 channels similar to AMSU-B (166V 166H 183+/-3V 183+/-8V). Data for both swaths is observed in the same revolution of the instrument.

    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

    References

    https://doi.org/10.1175/JTECH-D-16-0100.1
    https://doi.org/10.3390/rs10081306

    Dates

    Metadata Created Date December 1, 2022
    Metadata Updated Date December 6, 2023

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Graphic Preview

    Common Calibrated Brightness Temperature from GPM GMI (GPM_1CGPMGMI)

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date December 1, 2022
    Metadata Updated Date December 6, 2023
    Publisher NASA/GSFC/SED/ESD/GCDC/GESDISC
    Maintainer
    Identifier C2259345484-GES_DISC
    Data First Published 2022-05-09
    Language en-US
    Data Last Modified 2022-05-01
    Category GPM, 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 Wesley Berg. 2022-05-09. GPM_1CGPMGMI. Version 07. GPM GMI Common Calibrated Brightness Temperatures Collocated L1C 1.5 hours 13 km V07. Greenbelt, MD, USA. Archived by National Aeronautics and Space Administration, U.S. Government, Goddard Earth Sciences Data and Information Services Center (GES DISC). https://doi.org/10.5067/GPM/GMI/GPM/1C/07. https://disc.gsfc.nasa.gov/datacollection/GPM_1CGPMGMI_07.html. Digital Science Data.
    Creator Wesley Berg
    Data Presentation Form Digital Science Data
    Graphic Preview Description Common Calibrated Brightness Temperature from GPM GMI (GPM_1CGPMGMI)
    Graphic Preview File https://docserver.gesdisc.eosdis.nasa.gov/public/project/GPM/browse/1C-BR.GPM.GMI.XCAL2016-C.20150101-S012932-E030203.004783.V05A.PNG
    Harvest Object Id 1f08459c-5f86-43ce-b78c-7aab63c0ea1b
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.5067/GPM/GMI/GPM/1C/07
    Metadata Type geospatial
    Old Spatial -180.0 -70.0 180.0 70.0
    Program Code 026:001
    Related Documents https://doi.org/10.1175/JTECH-D-16-0100.1, https://doi.org/10.3390/rs10081306
    Release Place Greenbelt, MD, USA
    Series Name GPM_1CGPMGMI
    Source Datajson Identifier True
    Source Hash 6404557953643909d0771d948a34af8d67fb33d3fd1bcb216f3ab1368f30d913
    Source Schema Version 1.1
    Spatial
    Temporal 2014-03-04T00:00:00Z/2023-03-01T00:00:00Z

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