Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
Articles | Volume 17, issue 9
Articles | Volume 17, issue 9
https://doi.org/10.5194/acp-17-5921-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-17-5921-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
Articles | Volume 17, issue 9
Research article
 | 
15 May 2017
Research article |  | 15 May 2017

OMI satellite observations of decadal changes in ground-level sulfur dioxide over North America

Shailesh K. Kharol, Chris A. McLinden, Christopher E. Sioris, Mark W. Shephard, Vitali Fioletov, Aaron van Donkelaar, Sajeev Philip, and Randall V. Martin

Supplement

https://doi.org/10.5194/acp-17-5921-2017-supplement

Data sets

Aura OMI Sulphur Dioxide Data Product-OMSO2 NASA Goddard Earth Sciences (GES) Data and Information Services Center (DISC) https://disc.sci.gsfc.nasa.gov/Aura/data-holdings/OMI/omso2_v003.shtml

Iin situ SO2 measurements US EPA https://www3.epa.gov/ttn/airs/airsaqs/detaildata/downloadaqsdata.htm

Iin situ SO2 measurements Environment and Climate Change Canada's National Air Pollution Surveillance (NAPS) network http://maps-cartes.ec.gc.ca/rnspa-naps/data.aspx

Bottom-up emissions data US EPA https://www.epa.gov/air-emissions-inventories

Bottom-up emissions data National Pollutant Release Inventory (NPRI) http://www.ec.gc.ca/inrp-npri/default.asp?lang=En&n=0EC58C98-

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