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    • Nitrogen Screening Project - N Sources

    Metadata Updated: March 26, 2026

    This geodatabase includes NH3 (as N) and NOx (as N) emissions data for point sources as well as Total N emissions as represented in the 2002 National Emissions Inventory (NEI) database.

    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 March 26, 2026
    Metadata Updated Date March 26, 2026

    Metadata Source

    Harvested from DOI NPS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date March 26, 2026
    Metadata Updated Date March 26, 2026
    Publisher National Park Service
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/NPS_DataStore_2170015
    Data First Published 2009-01-01T00:00:00Z
    Data Last Modified 2009-01-01T00:00:00Z
    Category geospatial
    Public Access Level public
    Bureau Code 010:24
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/nps-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
    Harvest Object Id 319ecee7-6b0d-4cdd-968d-1049532102f8
    Harvest Source Id d917c1a9-26b7-43ea-b8c5-c77ec750a850
    Harvest Source Title DOI NPS DCAT-US
    Homepage URL https://irma.nps.gov/DataStore/Reference/Profile/2170015
    Metadata Type geospatial
    Old Spatial -166.553391,17.7,-64.73556,70.51193
    Program Code 010:118, 010:119
    Source Datajson Identifier True
    Source Hash fed00f9a34c10a6fd36435ff675da58af07ad3ffa06b4e038fd24d7fcb7f11cd
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -166.553391, 17.7, -166.553391, 70.51193, -64.73556, 70.51193, -64.73556, 17.7, -166.553391, 17.7}

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