Joint Session 17 Assimilation of observations into models: 4D methods

Thursday, 27 January 2011: 1:30 PM-3:00 PM
2A (Washington State Convention Center)
Hosts: (Joint between the 15th Symposium on Integrated Observing and Assimilation Systems for the Atmosphere, Oceans and Land Surface (IOAS-AOLS); and the 24th Conference on Weather and Forecasting/20th Conference on Numerical Weather Prediction )
Altug Aksoy, University of Miami/CIMAS and NOAA/AOML/HRD, Cimas/Hrd, Miami, FL

1:30 PM
The NCAR 4DREKF ensemble data assimilation and forecasting system
Yubao Liu, NCAR, Boulder, CO; and L. Pan, Y. Wu, A. Bourgeois, T. Warner, S. Swerdlin, S. F. Halvorson, and J. Pace
1:45 PM
2:00 PM
Mesoscale ensemble 4DVAR and its comparison with EnKF and 4DVAR
Meng Zhang, Penn State University, University Park, PA; and F. Zhang, X. Zhang, and X. Y. Huang
2:30 PM
Recently upgrades and improvements of WRF 4D-Var system
Xin Zhang, NCAR, Boulder, CO; and N. Pan, Q. Cheng, and X. Y. HUang
2:45 PM
Introduction of GRAPES_VAR
Wei Han, NOAA, College Park, MD; and J. Xue
- Indicates paper has been withdrawn from meeting
- Indicates an Award Winner