92nd American Meteorological Society Annual Meeting (January 22-26, 2012)

Session 4 Assimilation of Observations (Ocean, Atmosphere, and Land Surface) Into Models Part 1

Tuesday, 24 January 2012: 8:30 AM-9:45 AM
Room 340 and 341 (New Orleans Convention Center )
Host: 16th Symposium on Integrated Observing and Assimilation Systems for the Atmosphere, Oceans, and Land Surface (IOAS-AOLS)
Chair:  Sharanya J. Majumdar, Univ. of Miami/RSMAS
  8:30 AM
Update on the DTC Data Assimilation System Testing and Community Support: Variational, Ensemble and Hybrid
Hui Shao, NCAR, Boulder, CO; and M. Hu, D. Stark, K. Newman, C. Zhou, and X. Y. Huang

Testing and Evaluation of the Hybrid-GSI Data Assimilation At DTC

  8:45 AM
  9:00 AM
NCEP GFS forecast divergence versus ECMWF
V. Krishna Kumar, NOAA/NWS/NCEP/Central Operations/DELL Services, College Park, MD; and B. A. Ballish, S. Jacobs, K. Kempisty, and S. Guan
  9:15 AM
The Impact of Observations From ConcordIASI on NWP in the Polar Region
Ronald Gelaro, NASA/GSFC, Greenbelt, MD; and C. Cardinali and F. Rabier

  9:30 AM
Challenges for Robust Ocean Data Assimilation
Alicia Karspeck, NCAR, Boulder, CO; and S. Yeager, T. Hoar, K. Raeder, N. Collins, J. Anderson, and G. Danabasoglu