Session 7A Data Assimilation II

Tuesday, 1 April 2014: 1:30 PM-3:30 PM
Garden Ballroom (Town and Country Resort )
Host: 31st Conference on Hurricanes and Tropical Meteorology
Chair:
Fuqing Zhang, Pennsylvania State Univ., Meteorology, Univ. Park, PA

Papers:
1:30 PM
7A.1
Assimilation of supplemental observations during tropical cyclones in the NCEP Hybrid Gridpoint Statistical Interpolation (GSI) scheme
Michael J. Brennan, NOAA/NWS/NCEP/National Hurricane Center, Miami, FL; and D. T. Kleist and S. J. Majumdar
Recorded Presentation

Handout (2.5 MB)

1:45 PM
7A.2
Testing and Evaluation of the GSI-Hybrid Data Assimilation and its Applications for high resolution tropical storm Forecasts
Chunhua Zhou, NCAR, Boulder, CO; and H. Shao, L. Bernardet, I. Jankov, J. S. Whitaker, M. Tong, and J. C. Derber
Recorded Presentation

2:00 PM
7A.3
Adjoint-Based Analysis of Observation Impact on Tropical Cyclone Intensity Forecasts
Brett T. Hoover, CIMSS, Madison, WI; and C. S. Velden and R. H. Langland
Recorded Presentation Manuscript (1.9 MB)

Handout (2.2 MB)

2:15 PM
7A.4
Current and Future Observations and Strategies to Improve Tropical Cyclone Predictions
Sharanya J. Majumdar, Univ. of Miami/RSMAS, Miami, FL; and J. D. Doyle and C. S. Velden
Recorded Presentation

2:30 PM
7A.5
Observing System Simulation Experiments to evaluate the impact of remotely sensed data on hurricane prediction
Robert Atlas, NOAA/AOML, Miami, FL; and T. Vukicevic, L. Bucci, B. Annane, A. Aksoy, J. Delgado, X. Zhang, and S. Gopalakrishnan
Recorded Presentation

2:45 PM
7A.6
Influence of ocean surface wind observations on numerical forecasts of hurricanes using an ensemble Kalman filter
Zhaoxia Pu, University of Utah, Salt Lake City, UT; and H. Zhang
Recorded Presentation

3:00 PM
7A.7
Analysis of Surface Wind Diurnal Cycles in Tropical Regions using Mooring Observations and the CCMP Product
Xiaochun Wang, JIFRESSE, University of California at Los Angeles, Los Angeles, CA ; and K. Zhu, C. K. Shum, and J. Johnson
Recorded Presentation Manuscript (741.2 kB)

Handout (741.2 kB)

- Indicates paper has been withdrawn from meeting
- Indicates an Award Winner
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