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    • USEEIO v2.5 Models

    Metadata Updated: April 24, 2025

    This dataset consists of various USEEIO v2.5 models. All models are built using the coupled model approach described in the EPA 2024 report "Estimating embodied environmental flows in international imports for the U.S. Environmentally-Extended Input-Output (USEEIO) Model" and using the v1.7.0 release of useeior. Models are named using an alias that corresponds with a unique set of model attributes, and the final two digits represent the last two digits of the year intended to be represented. Model alias attributes are defined at https://github.com/USEPA/USEEIO/blob/master/models.md#aliases. Catbird and oriole are detailed and summary-level models, respectively, coupled with CEDA 2024 for representing GHGs in imports. Kinglet and kingbird are detailed and summary-level models, respectively, coupled with EXIOBASE v3.8.2 for representing GHGs in imports. Waxwing and yellowthroat are detailed and summary-level models, respectively, coupled with the GLORIA v59a model for representing GHGs and material flows in imports. The summary level models are available for 2017-2022 for EXIOBASE- and GLORIA-coupled models and 2022 for the CEDA-coupled model. The detailed CEDA, EXIOBASE and GLORIA coupled models are only available for 2022 (note underlying U.S. IO data represents 2017 for detailed models).

    "v2.5-kingbird-" models replace "v2.3-s-GHG-" models, published under "USEEIO Models with Import Emission Factors for Greenhouse Gases for 2017-2022 from EXIOBASE coupled model". "v2.5-oriole-22" replaces "v2.4-oriole-22" , published under "USEEIO Models with Import Emission Factors for Greenhouse Gases for 2022 from CEDA coupled model".

    The model objects are in unique tabs/worksheets of each file and defined in https://github.com/USEPA/useeior/blob/v1.7.0/format_specs/Model.md. Links to the model specification files are provided below.

    More information can be found on these models in two additions to the original EPA report "Estimating embodied environmental flows in international imports for the USEEIO Model" https://cfpub.epa.gov/si/si_public_record_report.cfm?dirEntryId=362470. The "Corrigendum: Updated Results for Consumption-based GHG Emissions" describes updates related to the EXIOBASE and CEDA coupled models. Addendum 2 describes the GLORIA coupled models.

    Please cite this dataset as "Young, Ben, and Wesley Ingwersen. 2025. USEEIO v2.5 Models. Data.gov. https://doi.org/10.23719/1532178.".

    This dataset is associated with the following publication: Ingwersen, W.W., J. Namovich, B. Young, and J. Vendries. Estimating embodied environmental flows in international imports for the USEEIO Model. U.S. Environmental Protection Agency, Washington, DC, USA, 2024.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: See this page for license information.

    Downloads & Resources

    References

    https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-catbird-22.yml
    https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-kingbird-17.yml
    https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-kingbird-18.yml
    https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-kingbird-19.yml
    https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-kingbird-20.yml
    https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-kingbird-21.yml
    https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-kingbird-22.yml
    https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-kinglet-22.yml
    https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-oriole-22.yml
    https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-waxwing-22.yml
    https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-yellowthroat-17.yml
    https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-yellowthroat-18.yml
    https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-yellowthroat-19.yml
    https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-yellowthroat-20.yml
    https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-yellowthroat-21.yml
    https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-yellowthroat-22.yml

    Dates

    Metadata Created Date April 24, 2025
    Metadata Updated Date April 24, 2025

    Metadata Source

    Harvested from EPA ScienceHub

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 24, 2025
    Metadata Updated Date April 24, 2025
    Publisher U.S. EPA Office of Research and Development (ORD)
    Maintainer
    Identifier https://doi.org/10.23719/1532178
    Data Last Modified 2025-04-16
    Public Access Level public
    Bureau Code 020:00
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Data Dictionary https://github.com/USEPA/useeior/blob/v1.7.0/format_specs/Model.md
    Harvest Object Id e8294a52-fb45-4cd7-8725-cb21befd77cf
    Harvest Source Id 04b59eaf-ae53-4066-93db-80f2ed0df446
    Harvest Source Title EPA ScienceHub
    License https://pasteur.epa.gov/license/sciencehub-license.html
    Program Code 020:000
    Publisher Hierarchy U.S. Government > U.S. Environmental Protection Agency > U.S. EPA Office of Research and Development (ORD)
    Related Documents https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-catbird-22.yml, https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-kingbird-17.yml, https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-kingbird-18.yml, https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-kingbird-19.yml, https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-kingbird-20.yml, https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-kingbird-21.yml, https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-kingbird-22.yml, https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-kinglet-22.yml, https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-oriole-22.yml, https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-waxwing-22.yml, https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-yellowthroat-17.yml, https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-yellowthroat-18.yml, https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-yellowthroat-19.yml, https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-yellowthroat-20.yml, https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-yellowthroat-21.yml, https://dmap-data-commons-ord.s3.amazonaws.com/useeior/USEEIOv2.5-yellowthroat-22.yml
    Source Datajson Identifier True
    Source Hash 3da124c13047e346254e7ce3987392814e4f68b832cb9b10e87528cf85661886
    Source Schema Version 1.1

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