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    • SBU Mobile Soundings IMPACTS V1

    Metadata Updated: August 22, 2025

    The SBU Mobile Sounding IMPACTS dataset consists of mobile sounding profiles collected during the Investigation of Microphysics and Precipitation for Atlantic Coast-Threatening Snowstorms (IMPACTS) campaign. Funded by NASA’s Earth Venture program, IMPACTS is the first comprehensive study of East Coast snowstorms in 30 years. Mobile sounding profiles were obtained about every three hours during snow events by the Stony Brook University (SBU). The sounding measures temperature, humidity, height, and horizontal wind direction and speed in the atmosphere. Atmospheric pressure is calculated from GPS height. Data files are available from January 18, 2020 through February 27, 2020 in netCDF-3 format.

    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 August 22, 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 August 22, 2025
    Publisher NASA/MSFC/GHRC
    Maintainer
    Identifier C1995869776-GHRC_DAAC
    Data First Published 2022-03-23
    Language en-US
    Data Last Modified 2025-07-17
    Category IMPACTS, 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 b0c3f2e3-a4c3-48f7-b048-4ea58d853f46
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.5067/IMPACTS/SOUNDING/DATA301
    Metadata Type geospatial
    Old Spatial -73.203 40.4841 -70.8692 41.6841
    Program Code 026:001
    Source Datajson Identifier True
    Source Hash e3b25c159aacc407c9b38fba295152ba6feef23ed53ec171ae595a0cb40d5810
    Source Schema Version 1.1
    Spatial
    Temporal 2020-01-18T00:00:00Z/2020-02-27T08:44:57Z

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