Cloud Impacts on Photochemistry: Statistical Analysis of Global Chemistry Models and Measurements from the Atmospheric Tomography Mission.

Samuel R Hall1, Kirk Ullmann1, Michael J Prather2, Clare Flynn3, Lee T Murray4, Arlene M Fiore5, Gustavo J P Correa6, Sarah A Strode7, Stephen D Steenrod8, Lamarque Jean-Francois9, Jonathan Guth10, Beatrice Josse11, Johannes Flemming12, Vincent Huijnen13, N. Luke Abraham14 and Alexander T Archibald15, (1)National Center for Atmospheric Research, Boulder, CO, United States, (2)Univ California Irvine, Irvine, CA, United States, (3)University of California Irvine, Earth System Science, Irvine, CA, United States, (4)University of Rochester, Rochester, NY, United States, (5)Columbia University of New York, Department of Earth and Environmental Sciences, Palisades, NY, United States, (6)Columbia University, Palisades, NY, United States, (7)Universities Space Research Association, Columbia, MD, United States, (8)USRA GESTAR, Greenbelt, MD, United States, (9)National Center for Atmospheric Research, Boulder, United States, (10)Météo-France, Toulous, France, (11)Météo-France Toulouse, Toulouse Cedex 01, France, (12)European Centre for Medium-Range Weather Forecasts, Reading, United Kingdom, (13)Royal Netherlands Meteorological Institute, De Bilt, 3730, Netherlands, (14)University of Cambridge, Chemistry, Cambridge, United Kingdom, (15)University of Cambridge, Cambridge, United Kingdom