Session 3 |
| | Regional and Global Scale Chemical Processes |
| 1:30 PM | 3.1 | How Well Do Current Models Represent Chemical and Physical Processes in the Upper Troposphere and Lower stratosphere? 
Donald J. Wuebbles, University of Illinois, Urbana, IL; and J. C. Wei and D. Kinnison |
| 1:45 PM | 3.2 | Operational Air Quality Forecasting in Canada: Numerical Model Guidance for Ground-level Ozone and Particulate Matter
J. A. Pudykiewicz, MSC, Dorval, QC, Canada; and A. Kallaur, R. Moffet, V. S. Bouchet, M. Jean, P. A. Makar, M. D. Moran, W. Gong, and S. Venkatesh |
| 2:00 PM | 3.3 | Observational Studies on Sandstormin Helan Mountainous Area Northwest China
Shengjie Niu, Ningxia Research Institute of Meteorological Science, Yingchuan, China; and C. Zhang and J. Sun |
| 2:15 PM | 3.4 | A study of ozone concentration in the eastern United States with a dry deposition scheme using satellite data
Yiwen Xu, ANL, Argonne, IL; and M. L. Wesely |