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NEI point sources include emissions estimates for larger sources that are located at a fixed, stationary location. Point sources in the NEI include large industrial facilities and electric power...
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Data Sources, including links; Data Dictionary; 2009-2013 American Community Survey, Block group-level Population Data; 2010 Decennial Census, Block group-level Population Data; 2008 National...
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Data products generated from StEWI v1.0.5. The source code and release notes can be found at https://github.com/USEPA/standardizedinventories/releases/tag/v1.0.5 Datasets include...
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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.
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Data Sources, including links; Data Dictionary; 2009-2013 American Community Survey, Block group-level Population Data; 2010 Decennial Census, Block group-level Population Data; 2008 National...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 12:45 AM -
Emissions inventories: emissions reported by regulated facilities and modeled emissions from vehicles, smaller sources, wildfires, etc. Can select data by pollutant and/or geography, then download...
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These data are described in the associated publication and consist of a 2017 model simulation of EPA’s Community Multiscale Air Quality (CMAQ) model version 5.3.2 with updated mobile NH3 emission...
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