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Part 1: Document Description
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Citation |
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Title: |
Extracted Data From: National Emissions Inventory & Air Emissions |
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Identification Number: |
doi:10.7910/DVN/XUUTMY |
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Distributor: |
Harvard Dataverse |
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Date of Distribution: |
2025-01-14 |
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Version: |
3 |
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Bibliographic Citation: |
Office of Air Quality Planning and Standards, 2025, "Extracted Data From: National Emissions Inventory & Air Emissions", https://doi.org/10.7910/DVN/XUUTMY, Harvard Dataverse, V3 |
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Citation |
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Title: |
Extracted Data From: National Emissions Inventory & Air Emissions |
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Alternative Title: |
NEI |
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Identification Number: |
doi:10.7910/DVN/XUUTMY |
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Authoring Entity: |
Office of Air Quality Planning and Standards (Environmental Protection Agency) |
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Distributor: |
Harvard Dataverse |
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Distributor: |
Allison James |
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Access Authority: |
CAFE |
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Depositor: |
James, Allison |
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Date of Deposit: |
2024-12-17 |
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Date of Distribution: |
2024-12-17 |
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Holdings Information: |
https://doi.org/10.7910/DVN/XUUTMY |
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Study Scope |
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Keywords: |
Earth and Environmental Sciences, Air Pollution, Anthropogenic Emissions, Greenhouse Gas |
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Abstract: |
This submission includes publicly available data extracted in its original form. <br> Welcome to the one-stop shop for NEI-based data, organized by Inventory Year. Some inventory years do not include all of our data products. For example, the full National Emissions Inventory (NEI), which covers all data categories (point, nonpoint, onroad, and nonroad) is currently done on a triennial basis, and the latest release is 2020. However, for modeling purposes, a 2022 platform was created, for which some of the latest 2022 data was incorporated. [Quote from <a href="https://www.epa.gov/air-emissions-inventories/get-air-emissions-data-0">https://www.epa.gov/air-emissions-inventories/get-air-emissions-data-0</a>] <br> If you have questions about the NEI source data, please contact Marc Houyoux (houyoux.marc@epa.gov) and Rich Mason (mason.rich@epa.gov). If you have questions about this metadata entry please contact CAFE (climatecafe@bu.edu) |
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Time Period: |
1990-01-01-2024-12-31 |
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Date of Collection: |
2024-12-27- |
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Kind of Data: |
Extracted Data |
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Notes: |
This submission includes publicly available data extracted in its original form. Please reference the Related Publication listed here for source and citation information. Air Emissions Inventory data was downloaded by Allison James on 2024-12-17 |
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Methodology and Processing |
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Sources Statement |
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Documentation and Access to Sources: |
"<b>Terms of Use for Geospatial Data</b> <br><br> These geospatial data and corresponding cartographic materials have been approved for use by the U.S. Environmental Protection Agency (EPA) as advised by the EPA Geospatial Advisory Committee (EGAC). This approved release is on the condition that neither the EPA nor the U.S. Government may be held liable for any damages resulting from its authorized or unauthorized use. These data and any corresponding products, services, or materials do not necessarily represent the EPA’s official position or viewpoint, expressed or implied. These content items are not intended for use in establishing liability or calculating cost recovery statutes of limitations. They cannot be relied upon to create any rights, substantive or procedural, enforceable by any party in litigation with the United States or third parties. Additionally, although these data have been processed successfully on EPA computer systems, no warranty expressed or implied can be made regarding the accuracy or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. The Agency reserves the right to revise EPA-stewarded datasets pursuant to further analysis and review without public notice. Unless otherwise specified, geospatial data produced by the EPA is by default in the public domain and is not subject to domestic copyright protection under 17 U.S.C. § 105. Referenced data from non-EPA sources are neither inherently verified nor independently tested by the Agency in all circumstances. Permission to reproduce copyrighted items not produced by the EPA must be secured from the copyright owner. EPA strongly recommends careful attention be paid to metadata files associated with these data to better understand limitations, restrictions or intended use. The U.S. EPA shall not be held liable for improper or incorrect use of the data." <br><br> Terms of use page source: <a href="https://www.epa.gov/web-policies-and-procedures/epa-disclaimers">https://www.epa.gov/web-policies-and-procedures/epa-disclaimers</a> |
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Data Access |
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Notes: |
<a href="http://creativecommons.org/publicdomain/zero/1.0">CC0 1.0</a> |
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Other Study Description Materials |
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Label: |
1990 NEI.zip |
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Notes: |
application/zip |
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Label: |
1996 NEI.zip |
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Notes: |
application/zip |
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Label: |
1997 NEI.zip |
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Notes: |
application/zip |
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Label: |
1998 NEI.zip |
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Notes: |
application/zip |
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Label: |
1999 NEI.zip |
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Notes: |
application/zip |
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Label: |
2000 NEI.zip |
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Notes: |
application/zip |
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Label: |
2001 NEI.zip |
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Notes: |
application/zip |
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Label: |
2002 NEI.zip |
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Notes: |
application/zip |
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Label: |
2005 NEI.zip |
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Notes: |
application/zip |
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Label: |
2008 NEI.zip |
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Notes: |
application/zip |
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Label: |
2011 NEI.zip |
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Notes: |
application/zip |
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Label: |
2012 Air Emissions Data.zip |
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Notes: |
application/zip |
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Label: |
2014 NEI.zip |
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Text: |
The NEI database includes air emissions sources of both criteria of both criteria and hazardous air pollutants. Data are available for many facilities and as county totals. The 2014 NEI is the next inventory on the three-year cycle and the EPA will create it using data provided by State, Local and Tribal air agencies. The Emissions Inventory System (EIS) helps the EPA to build the NEI. |
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Notes: |
application/zip |
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Label: |
2015 Air Emissions Data.zip |
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Text: |
Zipped file of 2015 facility summaries by pollutant |
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Notes: |
application/zip |
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Label: |
2016 Air Emissions Data.zip |
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Text: |
Zipped file of 2016 facility summaries by pollutant |
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Notes: |
application/zip |
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Label: |
2017 NEI.zip |
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Text: |
The 2017 NEI, last released in April 2020, has been updated to include a revised point inventory that corrects airport emissions and incorporates updates to some facilities in several states. All other data category components of the 2017 NEI are unchanged from the April 2020 release: nonpoint (including biogenics, commercial marine vessels, and rail line emissions), onroad mobile, nonroad mobile, and events (wildfires and prescribed burning emissions). All 2017 NEI data products impacted by changes to the point inventory have been updated, including point inventory summaries, All Sectors, and Tier summaries, as well as the associated data query tools. An accompanying interactive 2017 NEI Report is also being released with this update. This is the final public release of the 2017 NEI. |
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Notes: |
application/zip |
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Label: |
2018 Air Emissions Data.zip |
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Text: |
Zipped file of 2018 facility summaries by pollutant. |
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Notes: |
application/zip |
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Label: |
2019 Air Emissions Data.zip |
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Text: |
Zipped file of 2019 facility summaries by pollutant. |
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Notes: |
application/zip |
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Label: |
2020 NEI.zip |
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Text: |
Folder containing all of the National Emissions Inventory (NEI) files for 2020. The 2020 NEI includes air emissions sources of criteria air pollutants/precursors (CAPs), hazardous air pollutants (HAPs), and some greenhouse gas (GHGs) data. These data are available for many facilities nationwide, and on a countywide total basis. |
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Notes: |
application/zip |
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Label: |
2021 Air Emissions Data.zip |
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Text: |
Zipped file of 2021 facility summaries by pollutant. |
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Notes: |
application/zip |
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Label: |
EPA Disclaimers _ US EPA.pdf |
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Text: |
Terms of use for EPA data |
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Notes: |
application/pdf |