Kat Ball¹, Young Ro Lee², Gautham Kappaganthula³, John D Crounse², Paul O Wennberg², Glenn Wolfe⁴, Erin Delaria⁵, Reem Hannun⁶, Abby Sebol⁷, Jason M St Clair⁴, Frank M Flocke⁸, Alessandro Franchin⁸, Changmin Cho⁸, Kirk Lesko⁸, Courtney Owen⁸, Andrew John Weinheimer⁹, Eric C Apel⁸, Alan J Hills⁸, Rebecca S Hornbrook¹⁰, Daun Jeong⁸, Behrooz Roozitalab¹¹, Armin Wisthaler¹², Tomas Mikoviny¹², Felix Piel¹², Stefan Swift¹², Wojciech Wojnowski¹², Donald Ray Blake¹³, Barbara Barletta¹³, Nicola J Blake¹³, Simone Meinardi¹³, Isobel J Simpson¹³, Charles K Gatebe¹⁴ and Rajesh Poudyal¹⁵, (1)California Institute of Technology, Division of Chemistry and Chemical Engineering, Pasadena, United States, (2)California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, United States, (3)California Institute of Technology, Division of Engineering and Applied Science, Pasadena, United States, (4)NASA Goddard Space Flight Center, Greenbelt, United States, (5)NASA Goddard Space Flight Center, Atmospheric Chemistry and Dynamics Laboratory, Greenbelt, United States, (6)NASA Ames Research Center, Atmospheric Science Branch, Moffett Field, United States, (7)University of Maryland, College Park, College Park, United States, (8)National Center for Atmospheric Research, Atmospheric Chemistry Observations & Modeling Laboratory, Boulder, United States, (9)National Center for Atmospheric Research, Atmospheric Chemistry Observations and Modeling Laboratory, Boulder, United States, (10)National Center for Atmospheric Research, Atmospheric Chemistry Observations & Modeling Laboratory, Boulder, CO, United States, (11)NSF National Center for Atmospheric Research (NSF NCAR), Atmospheric Chemistry Observations & Modeling Laboratory (ACOM), Boulder, United States, (12)University of Oslo, Department of Chemistry, Oslo, Norway, (13)University of California Irvine, Department of Chemistry, Irvine, United States, (14)NASA Ames Research Center, Moffett Field, CA, United States, (15)NASA Ames Research Center, Moffett Field, United States