19th Conf. on weather Analysis and Forecasting/15th Conf. on Numerical Weather Prediction
    

Session 10

 Data Assimilation I
 Organizer: Mary Alice Rennick, FNMOC, Monterey, CA
8:00 AM10.1Implementation of a new grid-scale cloud and precipitation scheme in the NCEP Eta model  
Brad S. Ferrier, NOAA/NWS/NCEP/EMC and SAIC/GSO, Camp Springs, MD; and Y. Jin, Y. Lin, T. Black, E. Rogers, and G. DiMego
10.2Experiments of high-density data in the NCEP Eta Data Assimilation System: NEXRAD radial velocity and satellite radiance data  
Eric Rogers, NOAA/NWS/NCEP, Camp Springs, MD; and D. Parrish, M. Pondeca, Y. Lin, and G. DiMego
8:14 AM10.2aImpact of Polar Cloud Track Winds from MODIS on ECMWF Analyses and Forecasts (formerly Paper number 1.6)  extended abstract
Niels Bormann, ECMWF, Reading, Berks., United Kingdom; and J. N. Thépaut, J. Key, D. Santek, and C. S. Velden
8:29 AM10.3Background Error Covariance Functions for Radar Wind Analysis  extended abstract
Qin Xu, NOAA/NSSL, Norman, OK; and J. Gong
10.4Ensemble data assimilation as an SDVR technique  
William J. Martin, NOAA/NWS, Glasgow, MT; and M. Xue
8:43 AM10.4aThe Role of Subsynoptic Processes in Synoptic-scale Extratropical Cyclone Development (Formerly Paper 7a.4)  
Kenneth E. Parsons, Embry-Riddle Aeronautical University, Prescott, AZ; and P. J. Smith
8:58 AM10.5Rapid-scan single-Doppler velocity retrieval of a thunderstorm outflow  
Alan Shapiro, CAPS/University of Oklahoma, Norman, OK; and P. Robinson and J. Wurman
9:13 AM10.6Characterising the Spatial Structure of Observation Errors in Satellite-Derived Atmospheric Motion Vectors for Data Assimilation  extended abstract
Niels Bormann, ECMWF, Reading, Berks., United Kingdom; and S. Saarinen, J. N. Thépaut, and G. Kelly
9:28 AM10.7Impacts of Initial Analyses and Observations on the Convective-Scale Data Assimilation with an Ensemble-Kalman Filter  extended abstract
Fuqing Zhang, Texas A&M University, College Station, TX; and C. Snyder and J. Sun
9:43 AM10.8High-resolution RUC forecasts for PACJET: Real-time NWS guidance and retrospective data impact tests  extended abstract
Steve Weygandt, NOAA/FSL, Boulder, CO; and S. Benjamin, C. S. Velden, J. E. Burks, and L. B. Nance

Thursday, 15 August 2002: 8:00 AM-9:58 AM

* - Indicates paper has been withdrawn from meeting

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