| Welcome, Introduction, POSIDON meteorological setting |
|---|
| 830 | Registration | |
| 900 | Welcome/introduction | R.-S. Gao, T. Thornberry, E. Jensen, D. Fahey |
| 915 | Program manager comments | K. Jucks |
| 930 | POSIDON overview and comparisons with ATTREX-3 | E. Jensen |
| 1000 | A Meteorological Overview of the POSIDON campaign | L. Pfister |
| 1030 | Break |
| 1100 | Convective Influence of Air Parcels Sampled during POSIDON | R. Ueyama |
| TTL transport and trace gas concentrations | Chair: Leonhard Pfister |
|---|
| 1130 | Tropical cyclone influence on upper tropospheric trace gas distributions from in situ measurements | E. Ray |
| 1200 | Lunch |
| 1330 | Potential impact of Asian convection on trace gas distributions in the UTLS during POSIDON | E. Atlas |
| 1400 | Comparison of POSIDON WAS measurements with ATTREX 2014 and WACCM | S. Schauffler |
| 1430 | Western Pacific TTL ozone distribution | T. Thornberry |
| 1500 | Tropopause definitions, TTL structures, and the dehydration process from ATTREX and POSIDON observations | L. Pan |
| 1530 | Break |
| UTLS sulfur and aerosols | Chair: Eric Jensen |
|---|
| 1600 | SO2 observations during POSIDON | A. Rollins |
| 1630 | POPS measurements of UTLS aerosols | R.-S. Gao |
| 1700 | Measurements of aerosol composition in the TTL | K. Froyd or D. Murphy |
| 1730 | Adjourn |
