Christopher D Cappa, University of California, Department of Civil and Environmental Engineering, Davis, CA, United States and Ningxin Wang, Sonoma Technology, Sonoma, CA, United States

Jens Redemann¹, Rob Wood², Paquita Zuidema³, Sarah J Doherty⁴, Amie Nicole Dobracki^5,6, Feng Xu⁷, Lan Gao⁸, Ian Chang⁷, Connor Flynn⁹, Logan Mitchell¹⁰, Samuel E LeBlanc¹¹, Meloe S Kacenelenbogen¹², Michal Segal-Rosenhaimer¹², Kristina Pistone¹², Stephen P Broccardo¹³, Yohei Shinozuka¹⁴, Steven G Howell¹⁵, Sebastian Schmidt¹⁶, Sabrina Cochrane¹⁷, Arthur J Sedlacek III¹⁸, Snorre Stamnes¹⁹, Sharon P Burton¹⁹, Reed Espinosa²⁰, Arlindo daSilva²⁰, Richard Anthony Ferrare¹⁹, Patricia Castellanos²⁰, Cairns Brian²¹, Oleg Dubovik²², David M Winker¹⁹, Nick Schutgens^23,24, Gregory R Carmichael²⁵, Pablo E Saide²⁶ and Marc Mallet²⁷, (1)University of Oklahoma Norman Campus, School of Meteorology, Norman, OK, United States, (2)University of Washington Seattle Campus, Seattle, WA, United States, (3)University of Miami, Miami, FL, United States, (4)Univ Wash--CICOES, Seattle, WA, United States, (5)University of Hawaii at Manoa, Honolulu, HI, United States, (6)University of Miami, Department of Atmospheric Science, Miami, FL, United States, (7)University of Oklahoma, School of Meteorology, Norman, OK, United States, (8)University of Oklahoma Norman Campus, Meteorology, Norman, OK, United States, (9)University of Oklahoma Norman Campus, Norman, United States, (10)University of Oklahoma, School of Meteorology, Norman, United States, (11)University of Colorado at Boulder, Boulder, CO, United States, (12)NASA Ames Research Center, Moffett Field, CA, United States, (13)Universities Space Research Association San Jose, Moffett Field, CA, United States, (14)Bay Area Environmental Research Institute Sonoma, Sonoma, CA, United States, (15)University of Hawaii at Manoa, Oceanography, Honolulu, HI, United States, (16)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (17)University of Colorado at Boulder, ATOC, Boulder, CO, United States, (18)Brookhaven National Lab, Upton, NY, United States, (19)NASA Langley Research Center, Hampton, VA, United States, (20)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (21)NASA Goddard Institute for Space Studies, New York, NY, United States, (22)Laboratoire d'Optique Atmosphérique, CNRS/University of Lille, Lille, France, (23)Vrije Universiteit Amsterdam, Amsterdam, Netherlands, (24)University of Oxford, Oxford, United Kingdom, (25)Univ Iowa, Iowa City, IA, United States, (26)University of California Los Angeles, Institute of the Environment and Sustainability (IoES), Los Angeles, CA, United States, (27)CNRM / Meteo-France, Toulouse, France

Nicholas L Wagner¹, Adam Ahern¹, Charles A Brock², Ming Lyu³, Daniel M Murphy⁴, Joshua Peter Schwarz⁴, Joseph M Katich¹, Anne Elizabeth Perring⁵, Braden Mediavilla⁵, Richard Moore⁶, Elizabeth Brooke Wiggins⁶, Rodney J Weber⁷, Linghan Zeng⁷, Jack E Dibb⁸, Eric M Scheuer⁹, Edward Winstead¹⁰ and Claire E Robinson¹⁰, (1)University of Colorado Cooperative Institute for Research in Environmental Sciences (CIRES) at the NOAA Chemical Sciences Laboratory (CSL), Boulder, CO, United States, (2)NOAA Chemical Sciences Laboratory, Boulder, United States, (3)University of Alberta, Department of Chemistry, Edmonton, AB, Canada, (4)NOAA Chemical Sciences Laboratory (CSL), Boulder, CO, United States, (5)Colgate University, Hamilton, NY, United States, (6)NASA Langley Research Center, Hampton, VA, United States, (7)Georgia Institute of Technology, School of Earth and Atmospheric Sciences, Atlanta, GA, United States, (8)University of New Hampshire, Institute for the Study of Earth, Oceans, and Space, Durham, NH, United States, (9)University of New Hampshire, Institute for the Study of Earth, Ocean, and Space, Durham, NH, United States, (10)Science Systems and Applications, Inc., Hampton, VA, United States

Logan Mitchell¹, Connor J. Flynn¹, Jens Redemann¹, Kristina Pistone², Samuel E LeBlanc³, Meloe S Kacenelenbogen² and Sebastian Schmidt⁴, (1)University of Oklahoma, School of Meteorology, Norman, OK, United States, (2)NASA Ames Research Center, Moffett Field, CA, United States, (3)NASA Ames Research Center, Bay Area Environmental Research Insitute, Moffett Field, CA, United States, (4)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States

Laura Fierce, Brookhaven National Laboratory, Environmental & Climate Sciences, Upton, NY, United States

Ali Hasani, New Jersey Institute of Technology, Chemistry and Environmental Science, Edison, NJ, United States, Ogochukwu Yvonne Yvonne Enekwizu, New Jersey Institute of Technology, Chemical and Materials Engineering, Edison, NJ, United States and Alexei F Khalizov, New Jersey Institute of Technology, Chemistry and Environmental Science, Newark, NJ, United States

Christopher Maloney, Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States; NOAA Earth System Research Laboratory, Chemical Sciences Laboratory, Boulder, CO, United States, Martin Ross, Aerospace Corporation Los Angeles, Los Angeles, CA, United States, Robert W Portmann, Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO, United States and Karen Hepler Rosenlof, NOAA Earth System Research Laboratory, Chemical Sciences Division, Boulder, CO, United States

Fenfen Zhang, Tsinghua University, Beijing, China, Jiandong Wang, School of Atmospheric Physics, Nanjing University of Information Science and Technology, Nanjing, China and Jia Xing, State Environmental Protection Key Laboratory of Sources and Control of Air Pollution Complex, Beijing, China