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Warneke C, Trainer M, de Gouw JA, Parrish DD, Fahey DW, Ravishankara AR, Middlebrook AM, Brock CA, Roberts JM, Brown SS, Neuman JA, Lerner BM, Lack D, Law D, Hübler G, Pollack I, Sjostedt S, Ryerson TB, Gilman JB, Liao J, Holloway J, Peischl J, Nowak JB, Aikin K, Min KE, Washenfelder RA, Graus MG, Richardson M, Markovic MZ, Wagner NL, Welti A, Veres PR, Edwards P, Schwarz JP, Gordon T, Dube WP, McKeen S, Brioude J, Ahmadov R, Bougiatioti A, Lin JJ, Nenes A, Wolfe GM, Hanisco TF, Lee BH, Lopez-Hilfiker FD, Thornton JA, Keutsch FN, Kaiser J, Mao J, Hatch C. Instrumentation and Measurement Strategy for the NOAA SENEX Aircraft Campaign as Part of the Southeast Atmosphere Study 2013. Atmos Meas Tech 2016. [PMID: 29619117 DOI: 10.5194/amt-2015-388] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
Natural emissions of ozone-and-aerosol-precursor gases such as isoprene and monoterpenes are high in the southeast of the US. In addition, anthropogenic emissions are significant in the Southeast US and summertime photochemistry is rapid. The NOAA-led SENEX (Southeast Nexus) aircraft campaign was one of the major components of the Southeast Atmosphere Study (SAS) and was focused on studying the interactions between biogenic and anthropogenic emissions to form secondary pollutants. During SENEX, the NOAA WP-3D aircraft conducted 20 research flights between 27 May and 10 July 2013 based out of Smyrna, TN. Here we describe the experimental approach, the science goals and early results of the NOAA SENEX campaign. The aircraft, its capabilities and standard measurements are described. The instrument payload is summarized including detection limits, accuracy, precision and time resolutions for all gas-and-aerosol phase instruments. The inter-comparisons of compounds measured with multiple instruments on the NOAA WP-3D are presented and were all within the stated uncertainties, except two of the three NO2 measurements. The SENEX flights included day- and nighttime flights in the Southeast as well as flights over areas with intense shale gas extraction (Marcellus, Fayetteville and Haynesville shale). We present one example flight on 16 June 2013, which was a daytime flight over the Atlanta region, where several crosswind transects of plumes from the city and nearby point sources, such as power plants, paper mills and landfills, were flown. The area around Atlanta has large biogenic isoprene emissions, which provided an excellent case for studying the interactions between biogenic and anthropogenic emissions. In this example flight, chemistry in and outside the Atlanta plumes was observed for several hours after emission. The analysis of this flight showcases the strategies implemented to answer some of the main SENEX science questions.
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Affiliation(s)
- C Warneke
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - M Trainer
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - J A de Gouw
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - D D Parrish
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - D W Fahey
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - A R Ravishankara
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - A M Middlebrook
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - C A Brock
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - J M Roberts
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - S S Brown
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - J A Neuman
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - B M Lerner
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - D Lack
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - D Law
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - G Hübler
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - I Pollack
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - S Sjostedt
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - T B Ryerson
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - J B Gilman
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - J Liao
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - J Holloway
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - J Peischl
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - J B Nowak
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - K Aikin
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - K-E Min
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - R A Washenfelder
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - M G Graus
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - M Richardson
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - M Z Markovic
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - N L Wagner
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - A Welti
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - P R Veres
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - P Edwards
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - J P Schwarz
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - T Gordon
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - W P Dube
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - S McKeen
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - J Brioude
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - R Ahmadov
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | | | - J J Lin
- Georgia Institute of Technology, Atlanta, GA
| | - A Nenes
- Georgia Institute of Technology, Atlanta, GA
- Foundation for Research and Technology Hellas, Greece
- National Observatory of Athens, Greece
| | - G M Wolfe
- NASA Goddard Space Flight Center, Greenbelt, MD
- University of Maryland Baltimore County
| | - T F Hanisco
- NASA Goddard Space Flight Center, Greenbelt, MD
| | - B H Lee
- University of Washington, Madison, WI
| | | | | | - F N Keutsch
- University of Wisconsin-Madison, Madison, WI
| | - J Kaiser
- University of Wisconsin-Madison, Madison, WI
| | - J Mao
- Geophysical Fluid Dynamics Laboratory, NOAA, Princeton, NJ
- Princeton University
| | - C Hatch
- Department of Chemistry, Hendrix College, 1600 Washington Ave., Conway, AR, USA
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Warneke C, Trainer M, de Gouw JA, Parrish DD, Fahey DW, Ravishankara AR, Middlebrook AM, Brock CA, Roberts JM, Brown SS, Neuman JA, Lerner BM, Lack D, Law D, Hübler G, Pollack I, Sjostedt S, Ryerson TB, Gilman JB, Liao J, Holloway J, Peischl J, Nowak JB, Aikin K, Min KE, Washenfelder RA, Graus MG, Richardson M, Markovic MZ, Wagner NL, Welti A, Veres PR, Edwards P, Schwarz JP, Gordon T, Dube WP, McKeen S, Brioude J, Ahmadov R, Bougiatioti A, Lin JJ, Nenes A, Wolfe GM, Hanisco TF, Lee BH, Lopez-Hilfiker FD, Thornton JA, Keutsch FN, Kaiser J, Mao J, Hatch C. Instrumentation and Measurement Strategy for the NOAA SENEX Aircraft Campaign as Part of the Southeast Atmosphere Study 2013. Atmos Meas Tech 2016; 9:3063-3093. [PMID: 29619117 PMCID: PMC5880326 DOI: 10.5194/amt-9-3063-2016] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Natural emissions of ozone-and-aerosol-precursor gases such as isoprene and monoterpenes are high in the southeast of the US. In addition, anthropogenic emissions are significant in the Southeast US and summertime photochemistry is rapid. The NOAA-led SENEX (Southeast Nexus) aircraft campaign was one of the major components of the Southeast Atmosphere Study (SAS) and was focused on studying the interactions between biogenic and anthropogenic emissions to form secondary pollutants. During SENEX, the NOAA WP-3D aircraft conducted 20 research flights between 27 May and 10 July 2013 based out of Smyrna, TN. Here we describe the experimental approach, the science goals and early results of the NOAA SENEX campaign. The aircraft, its capabilities and standard measurements are described. The instrument payload is summarized including detection limits, accuracy, precision and time resolutions for all gas-and-aerosol phase instruments. The inter-comparisons of compounds measured with multiple instruments on the NOAA WP-3D are presented and were all within the stated uncertainties, except two of the three NO2 measurements. The SENEX flights included day- and nighttime flights in the Southeast as well as flights over areas with intense shale gas extraction (Marcellus, Fayetteville and Haynesville shale). We present one example flight on 16 June 2013, which was a daytime flight over the Atlanta region, where several crosswind transects of plumes from the city and nearby point sources, such as power plants, paper mills and landfills, were flown. The area around Atlanta has large biogenic isoprene emissions, which provided an excellent case for studying the interactions between biogenic and anthropogenic emissions. In this example flight, chemistry in and outside the Atlanta plumes was observed for several hours after emission. The analysis of this flight showcases the strategies implemented to answer some of the main SENEX science questions.
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Affiliation(s)
- C Warneke
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - M Trainer
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - J A de Gouw
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - D D Parrish
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - D W Fahey
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - A R Ravishankara
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - A M Middlebrook
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - C A Brock
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - J M Roberts
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - S S Brown
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - J A Neuman
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - B M Lerner
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - D Lack
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - D Law
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - G Hübler
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - I Pollack
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - S Sjostedt
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - T B Ryerson
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - J B Gilman
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - J Liao
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - J Holloway
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - J Peischl
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - J B Nowak
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - K Aikin
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - K-E Min
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - R A Washenfelder
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - M G Graus
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - M Richardson
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - M Z Markovic
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - N L Wagner
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - A Welti
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - P R Veres
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - P Edwards
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - J P Schwarz
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - T Gordon
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - W P Dube
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - S McKeen
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - J Brioude
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | - R Ahmadov
- Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado, Boulder
- Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO
| | | | - J J Lin
- Georgia Institute of Technology, Atlanta, GA
| | - A Nenes
- Georgia Institute of Technology, Atlanta, GA
- Foundation for Research and Technology Hellas, Greece
- National Observatory of Athens, Greece
| | - G M Wolfe
- NASA Goddard Space Flight Center, Greenbelt, MD
- University of Maryland Baltimore County
| | - T F Hanisco
- NASA Goddard Space Flight Center, Greenbelt, MD
| | - B H Lee
- University of Washington, Madison, WI
| | | | | | - F N Keutsch
- University of Wisconsin-Madison, Madison, WI
| | - J Kaiser
- University of Wisconsin-Madison, Madison, WI
| | - J Mao
- Geophysical Fluid Dynamics Laboratory, NOAA, Princeton, NJ
- Princeton University
| | - C Hatch
- Department of Chemistry, Hendrix College, 1600 Washington Ave., Conway, AR, USA
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