Session 12 Assimilation of Observations for Severe Weather and Hurricanes. b: Tropical cyclone case evaluations

Thursday, 10 January 2013: 1:30 PM-3:00 PM
Room 9C (Austin Convention Center)
Host: 17th Conference on Integrated Observing and Assimilation Systems for the Atmosphere, Oceans, and Land Surface (IOAS-AOLS)
Chair:
James Doyle, NRL, Monterey, CA

Papers:
1:30 PM
12.1
Analysis of the impact of supplemental dropwindsonde and rawinsonde observations on model track forecasts of Hurricane Irene (2011)
Michael J. Brennan, NHC, Miami, FL; and S. J. Majumdar and K. L. Howard
Recorded Presentation

1:45 PM
12.2
Assimilation of Airborne Radar Radial Velocity Data with the GSI based EnKF-3DVAR Hybrid System for the Prediction of Hurricane Irene (2011)
Yongzuo Li, NOAA/NESDIS, college park, MD; and X. Wang, M. Xue, and M. Tong
Recorded Presentation

2:00 PM
12.3
The impact of Ensemble-based data assimilation on the predictability of landfalling Hurricane Katrina (2005)
Hailing Zhang, Univ. of Utah, Salt Lake City, UT; and Z. Pu

2:15 PM
12.4
Impact of TAMDAR Data on Hurricane Paula with an Eigen-Structure Dependent Inflation Scheme in the WRFDA/ETKF Hybrid Data Assimilation System
Dongmei Xu, UCAR, Boulder, CO; and A. P. Mizzi and X. Y. huang
Recorded Presentation Manuscript (557.6 kB)

2:30 PM
12.5
Improving the spin-up of the regional EnKF for typhoon assimilation and forecast with the 2008 Typhoon Sinlaku
Shu-Chih Yang, National Central University, Jhongli City, Taoyuan County, Taiwan; and K. J. Lin, T. Miyoshi, and E. Kalnay
Recorded Presentation

2:45 PM
12.6
Assimilation of QuikSCAT Observations for Typhoon Mindulle (2004)
Christina Holt, Texas A&M University, College Station, TX; and I. Szunyogh, S. M. Leidner, R. Hoffman, and G. Gyarmati
Recorded Presentation

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