|   | P1.2 | An investigation of the improvement of MJO simulations in SNU GCM    Kyung Jin, School of Earth and Environmental Sciences, Seoul National University, Korea, Seoul, Korea; and I. S. Kang | 
 |   | P1.3 | The role of GPS total column water vapor in forecasting and analyzing areas of severe convection    Cathryn L. Meyer, CIRA/Colorado State Univ., Fort Collins, CO; and T. H. Vonder Haar | 
 |   | P1.4 | Flow Regimes Reconstruction in a nonlinear Statistical model    D. Kondrashov, University of California, Los Angeles, CA; and S. V. Kravtsov and M. Ghil |