Session: Data Assimilation II (21st Conf. on Severe Local Storms and 19th Conf. on Weather Analysis and Forecasting/15th Conf. on Numerical Weather Prediction)

Thursday, 15 August 2002: 1:30 PM-3:00 PM

Organizer: Edward L. Bensman, Air Force Weather Agency

Papers:

1:30 PM

12.1

A comparison between the 4D-Var and the ensemble filter techniques for radar data assimilation

A. H. Caya, NCAR, Boulder, CO; and J. Sun and C. Snyder

Poster PDF (315.9 kB)

1:45 PM

12.2

Anisotropic background error correlations in a 3D-var system

M. S. F. V. De Pondeca, NOAA/NWS/NCEP/EMC, Camp Springs, MD; and D. F. Parrish, R. J. Purser, W. S. Wu, J. C. Derber, and G. DiMego

Poster PDF (336.3 kB)

2:00 PM

12.3

Cloud/hydrometeor initialization in the 20-km RUC Using radar and GOES data

Dongsoo Kim, NOAA/FSL, Boulder, CO; and S. G. Benjamin and J. M. Brown

Poster PDF (245.2 kB)

2:15 PM

12.4

New Development of a 3dvar system for a Nonhydrostatic NWP Model

Jidong Gao, CAPS/Univ. of Oklahoma, Norman, OK; and M. Xue, K. Brewster, F. H. Carr, and K. K. Droegemeier

Poster PDF (199.4 kB)

2:30 PM

12.5

A new version of RUC 3DVAR

Dezso Devenyi, NOAA/FSL and CIRES/University of Colorado, Boulder, CO; and S. G. Benjamin and S. S. Weygandt

Poster PDF (24.7 kB)

2:45 PM

12.6

Impact Assesment of a Doppler Wind Lidar for OSSE/NPOESS (Formerly Paper 5.6)

Michiko Masutani, NOAA/NWS/NCEP/EMC, Camp Springs, MD; and J. C. Woollen, S. J. Lord, J. C. Derber, G. D. Emmitt, S. A. Wood, S. Greco, J. Terry, R. Atlas, T. J. Kleespies, and H. Sun

http://www.emc.ncep.noaa.gov/research/osse/nwp2002/nwp15.masutani.12_6.pdf

Poster PDF (94.7 kB)

See more of: 19th Conf. on weather Analysis and Forecasting/15th Conf. on Numerical Weather Prediction

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Session 12: Data Assimilation II