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    • EQUATES CMAQv5.3.2 CB6r5 High Resolution Deposition Data

    Metadata Updated: June 26, 2025

    These files contain gridded annual dry deposition estimates from 2002 to 2019 from the Environmental Protection Agency’s Community Multiscale Air Quality (CMAQ) model version 5.3.2 (see https://github.com/USEPA/CMAQ/tree/5.3.2) with the revised Surface Tiled Aerosol and Gaseous Exchange (STAGE) model (Appel et al., 2021) created for the EPA’s Air QUAlity TimE Series (EQUATES, https://www.epa.gov/cmaq/equates) project. These deposition fields have been downscaled from the native 12 km resolution to 300 m by mapping STAGE land use specific deposition to Moderate Resolution Imaging Spectrometer (MODIS) 17 category International Geosphere-Biosphere Programme (IGBP) classification scheme. For details on model inputs, please refer to the EPA’s EQUATES (https://www.epa.gov/cmaq/equates) project and Benish et al., 2022.

    Access & Use Information

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

    Downloads & Resources

    References

    https://pasteur.epa.gov/uploads/10.23719/1532370/documents/EQUATES%20CMAQv5.3.2%20CB6r5%20High%20Resolution%20Deposition%20Data%20--%201_1_2002%20-%2012_31_2019%20300%20m%20CONUS%20-%20CMAS%20Data%20Warehouse.pdf

    Dates

    Metadata Created Date June 26, 2025
    Metadata Updated Date June 26, 2025

    Metadata Source

    Harvested from EPA ScienceHub

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 26, 2025
    Metadata Updated Date June 26, 2025
    Publisher U.S. EPA Office of Research and Development (ORD)
    Maintainer
    Identifier https://doi.org/10.23719/1532370
    Data Last Modified 2025-05-12
    Public Access Level public
    Bureau Code 020:00
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Harvest Object Id 0168a4eb-8937-4a8a-9d02-e618e6976c89
    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://pasteur.epa.gov/uploads/10.23719/1532370/documents/EQUATES%20CMAQv5.3.2%20CB6r5%20High%20Resolution%20Deposition%20Data%20--%201_1_2002%20-%2012_31_2019%20300%20m%20CONUS%20-%20CMAS%20Data%20Warehouse.pdf
    Source Datajson Identifier True
    Source Hash a7d9541ca52a77739ebe107eaf597790c4e37289fad11fed084ba4afa31dcdaf
    Source Schema Version 1.1

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