Session 2 | 
|   | Air Pollution | 
|   | CoChair: George Georgoussis, Raymetrics S.A., Glyka Nera, Attika Greece 
Chair: C. Russell Philbrick, Penn. State University, University Park, PA 
 | 
 | 11:00 AM | 2.1 | Combined Lidar and Radar Observations of Smoke Plumes from Prescribed Burns      P.S. Tsai, University of Massachusetts, Amherst, MA; and S. J. Frasier, S. Goodrick, G. L. Achtemeier, and M. T. Odman | 
 | 11:15 AM | 2.2 | Dual-Doppler lidar observations over Washington DC     Rob K. Newsom, PNNL, Richland, WA; and D. Ligon and D. Garvey |