2017 Winter WG Meeting Presentations | CCWG Sensitivities to orographic drag in CESM Julio Bacmeister Ice Microphysical Changes in WACCM6 and CAM6 C. Bardeen Using superfast chemistry to emulate MOZART within the CESM CAM-Chem: Strengths, weaknesses and possibilities Benjamin Brown-Steiner Attribution of tropospheric ozone production in CAM-chem using an extended tagging technique Tim Butler Revisiting the CO trends using CAM-Chem and the assimilation of MOPITT observations Benjamin Gaubert A Radiative Transfer Module for Calculating Photolysis Rates and Solar Heating in Climate Models: Solar-J 75 Juno Hsu Very Short-Lived Halogen Chemistry in CESM1 (CAM-Chem) D. E. Kinnison CESM2 release of CAM-SE (& CAM-SE-CSLAM) Peter Lauritzen Effect of Nitrate aerosols on indirect forcing as modeled by CAM with MOSAIC Zheng Lu Volcanic forcing in CESM2 Mike Mills Summary of the WACCM/CAM/Chemistry Modeling Suite Simone Tilmes Chemistry-Climate Working Group Current Status - Feb/March 2017 Simone Tilmes A new dry deposition scheme for aerosols in CAM5 and impacts on aerosols and climate Mingxuan Wu Impact of Solar and Sulfate Geoengineering on Surface Ozone Lili Xia Summer Ozone Variations in Barrow, Alaska: Initial Verification of CESM Surface Ozone by NOAA Observations Anna Yudina