Emissions and Chemistry of Volatile Organic Compounds in Early Spring of Western U.S.: Interactions between Oil/Gas Emissions and Biogenic Emissions

Bin Yuan1, Abigail Koss2, Carsten Warneke1, Jessica Gilman3, Brian M Lerner4, Jeff Peischl5, Thomas B Ryerson6, Steven J Sjostedt7, Chelsea R Thompson8, Robert J Wild9, Steven S Brown1, J A Neuman10, Scott Joseph Eilerman11, Glenn M Wolfe12, Jason Michael St Clair13, Thomas F Hanisco14, Mitchell P Thayer15, Frank N Keutsch16 and Joost A de Gouw17, (1)NOAA Boulder, Boulder, CO, United States, (2)University of Colorado at Boulder, Boulder, CO, United States, (3)NOAA Chemical Sciences Laboratory, Boulder, United States, (4)NOAA Boulder, Boulder, United States, (5)Cooperative Institute for Research in Environmental Sciences (CIRES), Boulder, CO, United States, (6)NOAA, Earth System Research Laboratory, Boulder, CO, United States, (7)Georgia Institute of Tech, Atlanta, GA, United States, (8)NOAA Chemical Sciences Laboratory (CIRES), NOAA ESRL, Chemical Sciences Laboratory, Boulder, CO, United States, (9)Colorado University/NOAA/ESRL, Boulder, CO, United States, (10)CIRES, Boulder, CO, United States, (11)Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (12)NASA Goddard Space Flight Center, Greenbelt, United States, (13)California Institute of Technology, Pasadena, CA, United States, (14)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (15)University of Wisconsin Madison, Chemistry, Madison, WI, United States, (16)Harvard University, School of Engineering and Applied Sciences, Department of Chemistry and Chemical Biology and Department of Earth and Planetary Sciences, Cambridge, MA, United States, (17)University of Colorado Boulder, Cooperative Institute for Research in Environmental Sciences (CIRES) and Department of Chemistry, Boulder, United States