Articles | Volume 10, issue 8
https://doi.org/10.5194/amt-10-2941-2017
https://doi.org/10.5194/amt-10-2941-2017
Research article
 | 
16 Aug 2017
Research article |  | 16 Aug 2017

Observations of VOC emissions and photochemical products over US oil- and gas-producing regions using high-resolution H3O+ CIMS (PTR-ToF-MS)

Abigail Koss, Bin Yuan, Carsten Warneke, Jessica B. Gilman, Brian M. Lerner, Patrick R. Veres, Jeff Peischl, Scott Eilerman, Rob Wild, Steven S. Brown, Chelsea R. Thompson, Thomas Ryerson, Thomas Hanisco, Glenn M. Wolfe, Jason M. St. Clair, Mitchell Thayer, Frank N. Keutsch, Shane Murphy, and Joost de Gouw

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AR: Author's response | RR: Referee report | ED: Editor decision
AR by A. Koss on behalf of the Authors (30 Jun 2017)  Author's response   Manuscript 
ED: Publish as is (06 Jul 2017) by Eric C. Apel
AR by A. Koss on behalf of the Authors (10 Jul 2017)  Author's response   Manuscript 
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Short summary
Oil and gas extraction activity can cause air quality issues through emission of reactive chemicals. VOCs related to extraction operations in the United States were measured by PTR-ToF-MS from aircraft during the SONGNEX campaign in March–April 2015. The detailed analysis in this work provides a guide to interpreting PTR-ToF measurements in oil- and gas-producing regions, and it includes fundamental observations of VOC speciation and mixing ratios.