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 )
Chair:
Altug Aksoy, University of Miami/CIMAS and NOAA/AOML/HRD, Cimas/Hrd, Miami, FL

Papers:
1:30 PM
J17.1
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
Recorded Presentation

1:45 PM
J17.2
Sensitivity Experiments of the Control Parameters of the NCAR WRF 4DREKF Data Assimilation and Forecasting System
Yonghui Wu, NCAR, Boulder, CO; and Y. Liu, L. Pan, T. Warner, and J. Pace
Recorded Presentation

2:00 PM
J17.3
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
Recorded Presentation

2:15 PM
J17.4
Radar Reflectivity Data Assimilation with the Four-Dimensional Variational System of the Weather Research and Forecast Model
Hongli Wang, NCAR, Boulder, CO; and J. Sun and Y. R. Guo
Manuscript (4.0 MB)

2:30 PM
J17.5
Recently upgrades and improvements of WRF 4D-Var system
Xin Zhang, NCAR, Boulder, CO; and N. Pan, Q. Cheng, and X. Y. HUang
Recorded Presentation Manuscript (1.5 MB)

2:45 PM
J17.6
Introduction of GRAPES_VAR
Wei Han, NOAA, College Park, MD; and J. Xue
Recorded Presentation

- Indicates paper has been withdrawn from meeting
- Indicates an Award Winner
See more of: 15th Symposium on Integrated Observing and Assimilation Systems for the Atmosphere, Oceans and Land Surface (IOAS-AOLS)
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