Aerial of central campus

Agenda for the Fifth Meeting of the DAOS

Meeting program, dated 21 September 2012: Individual presentations as PDF files.

Wednesday, 19th September 2012
09:00 - 09:15 1 Organisation of the Meeting  
  1.1 Welcome from UW-SSEC Director Hank Revercomb, CIMSS Director Steve Ackerman, and WMO Secretariat Representative T. Nakazawa  
  1.2 Aims of the meeting  
  1.3 Adoption of the agenda  
  1.4 Working arrangements and introduction of invited experts  
09:15 - 10:15 2 Reports and Actions  
  2.1 Actions and reports from the recent ICSC and WWRP/JSC meetings (J. Caughey)
  2.2 Post THORPEX plans (J. Caughey)
  2.3 Report on THORPEX Africa Meeting (S. Majumdar)
  2.4 Links to WWRP/MWFR group (D. Barker)
  2.5 Report from WMO Observation Impacts Workshop in Sedona (R. Gelaro)
  2.6 Actions from previous meeting (R. Saunders)
10:15 - 10:35   Coffee/Tea  
10:35 - 12:00 3 Discussion on Data Targeting  
  3.1 Effectiveness of targeting methods (Invited) (25') (B. Hoover, UW-CIMSS)
  3.2 Update on BAMS paper (10') (S. Majumdar)
  3.3 Analysis of ECMWF results (20') (T. Hamill)
  3.4 NASA/GMAO GEOS-5 Observation Impact Monitoring (R. Gelaro)
  3.5 Discussion (30')  
12:00 - 13:15   Lunch  
13:15 - 14:00 4 Updates on Campaigns and Activities (15min each)  
  4.1 CONCORDIASI (Ron/Carla/Rolf )
  4.2 DIAMET/T-NAWDEX (Slides from G. Vaughn)
  4.3 HyMeX (Slides from Y. Michel )
  4.4 FROST-2014 (M.Tsyrulnikov)
14:00 - 17:15 5 General Observational Developments  
  5.1 Update on Geo Hyperspectral Sounders (Invited) (25'+5') (H. Revercomb)
  5.2 Topic 1 Satellite observations (15') (R. Saunders, C. Velden)
  5.3 Topic 2 IWWG AMV impact studies (30') (D. Santek, C. Velden, R. Gelaro)
15:00 - 15:30   Coffee/Tea  
  5.4 Topic 3 In-situ observations (30') (S. Klink + T. Keenan + any slides from B. Calpini)
  5.5 Discussion (What are the most important, cost-effective observing systems to keep and/or add in the coming decades [global perspectives, meso perspectives]? Is there something beyond the current-generation OSSE methodology for evaluating the potential value? etc)  
18:00   Gather for cocktails (own expense) at Steenbock's on Orchard (WID)  
19:00   Dinner in the Mesozoic Garden, Wisconsin Institutes for Discovery  
       
Thursday, 20th September 2012
09:00 - 15:00 6 Advances in Data Assimilation  
  6.1 Topic 1 Comparison of model analyses/errors (30') (R. Langland+T. Hamill+ M. Tsyrulnikov)
  6.2 An Integrated Ensemble/Variational Hybrid Data Assimilation System (Invited) (25'+5') (T. Auligne)
  6.3 Topic 2 Ensemble DA (30') (A. Lorenc + C. Cardinali, D. Kleist, M. Buehner, B. Wang, et al.)
10:30 - 11:00   Coffee/Tea  
  6.4 Using regional-scale OSSEs to explore the impact of infrared brightness temperature observations (J. Otkin)
  6.5 Topic 3 Aerosol DA (Invited) (25'+5') (B. Pierce)
  6.6 Aerosol DA discussion ? (30') (R.Saunders+ C. Cardinali,.. )
12:00 - 13:15   Lunch  
  6.7 Topic 4 Convective scale DA (15') (D. Barker,….)
  6.8 Topic 5 Tropical Cyclone mesoscale DA (15') (S. Majumdar, C. Velden)
  6.9 Discussion (What's the next leap forward in assimilation techniques beyond hybridizations of variational and ensemble techniques currently in vogue? How can DAOS promote the development of these techniques?)  
15:00 - 15:30   Coffee/Tea  
15:30 - 16:00 7 Working Group Issues (Closed Session)  
  7.1 Membership  
  7.2 Review of meeting outcomes, decisions and actions  
  7.3 Representation at forthcoming meetings  
  7.4 Linkages to other groups  
16:00 - 16:30 8 Other Business and Wrap-up R. Saunders + T. Hamill + T. Nakazawa

For more information, contact Maria Vasys.