PPT-Using OMI HCHO observations as a constraint on isoprene emi

Eloïse Marais emaraisfasharvardedu 1 Daniel Jacob 1 Jennifer Murphy 2 Dylan Millet 3 Thomas Kurosu 4 Kelly Chance 4 1 Earth and Planetary Sciences Harvard University . over the Southeast US. Jingqiu . Mao (AOS/GFDL). , . Larry . Horowitz (GFDL), . Vaishali. . Naik. (GFDL), Fabien Paulot (Harvard), Paul . Ginoux. (GFDL), Meiyun Lin (GFDL), Arlene Fiore (Columbia U) and the SENEX science team. by oversampling of OMI data: Implications for TEMPO. Lei Zhu and Daniel J. Jacob. HCHO observations from space constrain emissions. of highly reactive volatile organic compounds (HRVOCs). HRVOCs. HCHO. Terpenes. are a large and diverse class of organic compounds, produced by a variety of plants, particularly conifers,. . though also by some insects. They are often strong-smelling. They may protect the plants that produce them by deterring parasites.. Jingqiu Mao (Princeton/GFDL). Yale University, 02/20/2014. Acknowledgement. Measurements: . William Brune (Penn State), Xinrong Ren (NOAA/UMD). Modeling: . Fabien Paulot (Harvard), Daniel Jacob(Harvard), Ron Cohen (UC Berkeley), Paul Wennberg(Caltech), Larry Horowitz(GFDL). tropospheric . ozone integrating recent model developments. Lu Hu . (. luhu@seas.harvard.edu. ). With. . Daniel Jacob, . Xiong. . Liu, Patrick Kim, . Katie Travis, Lin . Zhang . Acknowledgement: Johan . Eloïse. Marais . (. emarais@fas.harvard.edu. ). D. Jacob, T. . Kurosu. , K. Chance, J. Murphy, C. Reeves, G. Mills, S. . Casadio. , D. Millet, M. Barkley, F. . Paulot. , J. Mao. AMS Conference, Boston. Jhoon Kim. 1. , M.J. Kim. 1. , K. J. Moon. 2. GEMS Science Team. 3. , GEMS Program Office. 2.  . 1 . Department of Atmospheric Sciences, . Yonsei. University. 2. National Institute of Environmental Research, Ministry of . ACKNOWLEDGEMENTS: . . This work was funded by the . NASA ACMAP program and the South African National Research Foundation. OMI slant column (SC) HCHO. (original data for 2005-2009 at 1. . 1. ) . Satellite group, Max Planck institute for Chemistry, Mainz, Germany. 2) Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, China. 3) Belgian Institute for Space . Impact on . NO. x. SEAC. 4. Rs Science . Team. Paul . Wennberg, John . Crounse. , Alex . Teng. , . Tran Nguyen, Jason St. . Clair. Caltech, Pasadena CA. Top science questions. What is the impact of biogenic emissions on tropospheric ozone and organic aerosol? . constraints from atmospheric observations. Daniel J. Jacob. with Emily Fischer, Fabien . Paulot. , Lei Zhu, . Eloïse. Marais, Chris Miller. and funding from NASA, HUCE . Volatile organic compounds (VOCs) in the atmosphere:. In this section, learn about the chemistry of terpenes and essential oils, key components of fragrances.. a) Essential oils. Learning intention. Learn about the constitution, properties and uses of essential oils.. Josh . DiGangi. , Josh Paul, Sam Henry,. Aster . Kammrath. , Erin Boyle, Frank Keutsch. University of Wisconsin – Madison. 06/21/10. 2. Volatile Organic Compound (VOC) Oxidation. Processed . via . HO. Approach. Derive new empirical parameters to represent (1) the dynamic evolution of SOAs in smog chambers as a function of NO. x. -dependent multigenerational chemistry and (2) losses of gases and particles to walls.