Symposium on Forecasting the Weather and Climate of the Atmosphere and Ocean
15th Symposium on Global Change and Climate Variations
    

Joint Session 13

 Seasonal to interannual climate prediction with emphasis on the 2002 El Nino (Joint with 15th Symp. on Global Change and Climate Variations and the Symp. on Forecasting Weather and Climate of the Atmosphere and Ocean (Room 6C)
 Organizers: Michele M. Rienecker, NASA/GSFC, Greenbelt, MD; Stephen E. Zebiak, International Research Institute for climate prediction, Columbia University
8:30 AMJ13.1Evolution of the 2002-03 El Niño  
Michael J. McPhaden, NOAA/Pacific Marine Environmental Laboratory, Seattle, WA
8:45 AMJ13.2Predictability of the 1997 and 2002 El Ninos  
Alicia Karspeck, Lamont Doherty Earth Observatory, Palisades, NY; and M. Cane and D. Chen
9:00 AMJ13.3The termination of the 2002-3 El Niño  
Gabriel A. Vecchi, JISAO/Univ. of Washington, Seattl, WA; and D. E. Harrison
9:15 AMJ13.4The effect of ocean data assimilation on the spring predictability barrier of ENSO during the 1993–2002 decade  
Augustin Vintzileos, GEST-UMBC and GMAO-NASA/GSFC, Greenbelt, MD; and M. Rienecker, M. J. Suarez, and S. Schubert
J13.5TRMM and the forecasting of the 2002-03 El Niño  
Scott Curtis, East Carolina University, Greenville, NC; and R. Adler
9:30 AMJ13.6Development of a new seasonal forecast model at NCEP  
Hua-Lu Pan, EMC, Camp Springs, MD; and S. Saha, W. Wang, and G. White
9:45 AMFormal Poster Viewing with Coffee Break  
11:00 AMJ13.7Atmospheric Predictability of Seasonal Climate Means: Sensitivity to Annual Cycle and ENSO Variations  extended abstract
Cheng-Ta Chen, National Taiwan Normal University, Taipei, Taiwan, Taiwan
11:15 AMJ13.8Observational impact on seasonal forecast skill using the NSIPP ocean data assimilation system  
Chaojiao Sun, NASA/GSFC, Greenbelt, MD; and M. M. Rienecker and C. L. Keppenne
11:30 AMJ13.9The Gerrity equitable skill score as a near optimal alternative to the modified Heidke score for verification of categorical seasonal forecasts  
Robert E. Livezey, NOAA/NWS, Silver Spring, MD
11:45 AMJ13.10Generalized Inversion of the Bryan & Cox ocean model and Tropical Atmosphere -Ocean (TAO ) Data  
Andrew F. Bennett, Oregon State University, Corvallis, OR; and B. S. Chua
12:00 PMLunch Break  
1:30 PMJ13.11Representing model uncertainty in ensemble-based weather and climate prediction  
Tim Palmer, ECMWF, Reading, Berks., United Kingdom
2:00 PMJ13.12Initialization of unstable coupled systems by breeding ensembles  extended abstract wrf recording
Shu-Chih Yang, University of Maryland, College Park, MD; and M. Cai, M. Pena, and E. Kalnay
J13.13Seasonal Forecasting Using Natural Analog Ensembles  
Robert Hart, Florida State University, Tallahassee, FL; and J. Ross, J. M. Fritsch, C. Hosler, R. H. Grumm, and R. James
2:15 PMJ13.14ENSO forecast by Markov model since 1996: Strength, Weakness and Improvement  
Yan Xue, NOAA/NWS/NCEP, Camp Springs, MD; and V. Kousky
2:30 PMJ13.15Predictability of extratropical stormtrack variations  
Gilbert P. Compo, NOAA-CIRES Climate Diagnostics Center, Boulder, CO; and P. D. Sardeshmukh
2:45 PMJ13.16Predictability of Monthly Means based on Information Theory  
Timothy M. DelSole, COLA, Calverton, MD
3:00 PMCoffee Break  
3:30 PMJ13.17Predictability of Indian monsoon rainfall variability  
Michael K. Tippett, Internation Research Institute for Climate Prediction, Palisades, NY; and T. DelSole
3:45 PMJ13.18POAMA: an Australian ocean-atmosphere model for climate prediction  extended abstract wrf recording
Guomin Wang, BMRC, Melbourne, Australia; and O. Alves, A. Zhong, N. Smith, A. Schiller, G. Meyers, F. Tseitkin, and S. Godfrey
4:00 PMJ13.19Seasonal Predictions from the FSU Regional Climate Model  
Steven D. Cocke, FSU, Tallahassee, FL; and T. E. LaRow and D. W. Shin
4:15 PMJ13.20aA Hierarchy of Data-Based Enso Models  
D. Kondrashov, University of California, Los Angeles, CA; and S. V. Kravtsov and M. Ghil

Thursday, 15 January 2004: 8:30 AM-4:30 PM, Room 6C

* - Indicates paper has been withdrawn from meeting

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