Session 1 Modeling and data assimilation

Monday, 10 January 2000: 8:55 AM-12:00 PM
Host: 11th Conference on the Middle Atmosphere
Organizer:
M. Joan Alexander, Colorado Research Associates, Boulder, CO

Papers:
8:55 AM
1.1
Development of an isentropic coordinate model of the middle atmosphere
Joon-Hee Jung, Univ. of California, Los Angeles, CA; and C. S. Konor and A. Arakawa

9:10 AM
1.2
A numerical simulation study of the major stratospheric warming and subsequent flow recovery during the winter of 1979
Joon-Hee Jung, Univ. of California, Los Angeles, CA; and C. S. Konor and C. R. Mechoso

9:25 AM
1.3
The spectrum of middle atmospheric motions predicted by three-dimensional general circulation models
John N. Koshyk, Univ. of Toronto, Toronto, ON, Canada; and K. Hamilton

9:40 AM
1.4
More experiences with a middle atmosphere GCM
Theodore G. Shepherd, Univ. of Toronto, Toronto, ON, Canada

9:55 AM
1.5
Three dimensional model simulations of constituent transport in the lowermost stratosphere
Anne R. Douglass, NASA/GSFC, Greenbelt, MD; and S. E. Strahan, C. H. Jackman, and R. B. Rood

1.6
Analysis of low ozone in the 1997 Southern Hemisphere

10:25 AM
1.7
A comparison of ozone transport and chemistry models using the GEOS ozone assimilation system
Ivanka Stajner, NASA/GSFC, Greenbelt, MD; and R. B. Rood

10:40 AM
1.8
Improvements in stratospheric data assimilation
Lawrence Coy, General Sciences Corp, Greenbelt, MD; and A. R. Douglass, R. B. Rood, S. E. Strahan, J. E. Nielsen, and S. D. Steenrod

10:55 AM
1.9
Assimilation of ozone data in the context of observation system simulation experiments
Paul-Antoine Michelangeli, Environment Canada, Dorval, PQ, Canada; and S. Pellerin, S. Edouard, G. Brunet, J. McConnell, J. Kaminski, and J. Hahn

1.10
Assimilation of satellite data in 3-D CTMs using sub-optimal Kalman filter

11:30 AM
1.4A
Coffee Break

11:25 AM
1.0a
Welcoming Remarks

- Indicates paper has been withdrawn from meeting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