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    • UAlbany Parsivel IMPACTS V1

    Metadata Updated: April 10, 2026

    The UAlbany Parsivel IMPACTS dataset consists of precipitation data collected by a Parsivel2 disdrometer in support of the Investigation of Microphysics and Precipitation for Atlantic Coast-Threatening Snowstorms (IMPACTS) field campaign. IMPACTS was a three-year sequence of winter season deployments conducted to study snowstorms over the U.S Atlantic Coast (2020-2023). The campaign aimed to (1) Provide observations critical to understanding the mechanisms of snowband formation, organization, and evolution; (2) Examine how the microphysical characteristics and likely growth mechanisms of snow particles vary across snowbands; and (3) Improve snowfall remote sensing interpretation and modeling to significantly advance prediction capabilities. The Parsivel disdrometer data include particle size distribution, fall speed, radar reflectivity and precipitation rate. The dataset files are available in netCDF-4 format from 30 January 2020 through 28 February 2022.

    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, 2026

    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, 2026
    Publisher NASA/MSFC/GHRC
    Maintainer
    Identifier C2102858144-GHRC_DAAC
    Data First Published 2022-07-13
    Language en-US
    Data Last Modified 2025-03-31
    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 5b9e6b29-9ed9-43d3-b9aa-cf20fd4bd58c
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.5067/IMPACTS/PARSIVEL/DATA201
    Metadata Type geospatial
    Old Spatial -73.8419 42.6709 -73.8044 42.6957
    Program Code 026:001
    Source Datajson Identifier True
    Source Hash 32b1b0c8f8b4d3db087948b5901789bed44d40ee3079e842ce3c751f1c679ed5
    Source Schema Version 1.1
    Spatial
    Temporal 2020-01-30T00:00:00Z/2022-02-28T23:59:50Z

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