Jaime Ross Green¹, Marc Nicholas Fiddler², Dorothy L Fibiger³, Erin E. McDuffie⁴, Pedro Campuzano-Jost⁵, Jason Clay Schroder⁶, Jose L Jimenez⁷, Andrew John Weinheimer⁸, Janine Aquino⁹, Samuel R Hall¹⁰, Viral Shah¹¹, Lyatt Jaegle¹², Joel A Thornton¹², David D Parrish¹³, Joshua P DiGangi¹⁴, Glenn M Wolfe¹⁵, Solomon Bililign¹⁶ and Steven S Brown¹⁷, (1)North Carolina A & T State University, Applied Science and Technology, Greensboro, NC, United States, (2)North Carolina A & T State University, NOAA-ISET Center, Greensboro, NC, United States, (3)Brown University, Chemistry, Providence, RI, United States, (4)University of Colorado at Boulder, Boulder, CO, United States, (5)University of Colorado at Boulder, Department of Chemistry and Biochemistry, Boulder, CO, United States, (6)Colorado Department of Public Health and Environment, Denver, CO, United States, (7)University of Colorado at Boulder, Department of Chemistry, Boulder, CO, United States, (8)NCAR, Atmospheric Chemistry Observations and Modeling Laboratory, Boulder, CO, United States, (9)UCAR, Lafayette, CO, United States, (10)NCAR, Denver, CO, United States, (11)Harvard University, Cambridge, MA, United States, (12)University of Washington, Seattle, WA, United States, (13)NOAA, Boulder, CO, United States, (14)Princeton University, Princeton, NJ, United States, (15)University of Maryland Baltimore County, Baltimore, MD, United States, (16)North Carolina A & T State University, Greensboro, NC, United States, (17)NOAA Earth System Research Laboratory, Chemical Sciences Division, Boulder, CO, United States