Exploring the observational constraints on the simulation of brown carbon

Xuan Wang1, Colette L Heald2, Jiumeng Liu3, Rodney J Weber4, Pedro Campuzano-Jost5, Jose L Jimenez5,6, Joshua Peter Schwarz7 and Anne Elizabeth Perring5, (1)Massachusetts Institute of Technology, Cambridge, MA, United States, (2)MIT, Cambridge, MA, United States, (3)Pacific Northwest National Laboratory, Richland, WA, United States, (4)Georgia Inst Tech, Atlanta, GA, United States, (5)Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (6)University of Colorado at Boulder, Department of Chemistry & Biochemistry, Boulder, CO, United States, (7)NOAA Earth System Research Laboratory, Chemical Sciences Division, Boulder, CO, United States