Fourth Meeting of the THORPEX DAOS Working Group (Exeter, UK, 27-28 June 2011)
Presentations
Recent [Global DA] Developments at the Met Office
Dale Barker
Adjoint sensitivity tool applied to satellite observations over land
Sangwon Joo
Limitations and strengths of 4D-Var and Possible use of a variational analysis in the EnKF
Mark Buehner
GEOS‐5 Data Assimilation and Forecast Impacts for Concordiasi
Ron Gelaro
Update on Satellite-Derived AMV Research and Developments EUMETSAT
Régis Borde, Jaime Daniels, Wayne Bresky, C. Velden
Cloud characterization for cloudy radiance assimilation
Lydie Lavanant, Arlindo Arriaga, Nadia Fourrié, Antonia Gambacorta, Giuseppe Grieco, Sylvain Heilliette, Fiona Hilton, Min-Jeong Kim, Tony McNally, Hidenori Nishihata, Ed Pavelin, Florence Rabier, Ben Ruston, Claudia Stubenrauch
The Concordiasi Project
Additional observations over Antarctica for NWP
F. Rabier, V. Guidard, S. Noton-Haurot,
A. Doerenbecher, D. Puech,
P. Brunel, A. Vincensini, H. Bénichou, Ph Cocquerez, A.Hertzog, F. Danis, T. Hock, S. Cohn, J. Wang,
C. Sahin, A. Garcia-Mendez, J-N Thépaut,
A. Cress, U. Pfluger, R. Langland, G. Verner, P. Koclas,
R. Gelaro,
C. Parrett, R. Saunders,
Y. Sato
The operational Meteo-France ensemble 4D-Var
L. Berre, G. Desroziers, and co-authors
In-situ report
Precipitation
Surface Temperature and humidity
Temperature and humidity profiles
AMDAR
GPS ZTD
Lidar
Bertrand Calpini with input from, Roger Saunders, Richard Assmann, Stewart Taylor, Gemma Bennitt
Recent developments at ECMWF Working Group in Diagnostic: structure and role Carla Cardinali
Concordiasi 2010
Carla Cardinali
Impact study of AMSU-A/B data over land and sea-ice in the Météo-France global assimilation system
Fatima Karbou and Florence Rabier
Ongoing developments on radar data assimilation in AROME
E. Wattrelot and
O. Caumont
An Overview of Data Assimilation aspects in HyMeX
Y. Michel and coauthors
DIAMET - DIAbatic influences on MEsoscale structures in extratropical sTorms
Geraint Vaughan,
John Methven, Doug Parker, Ian Renfrew
Links between DAOS-WG and ET-EGOS
John Eyre
Hybrid variational‐ensemble data
assimilation for the NCEP GFS
Tom Hamill, for Jeff Whitaker,
Daryl Kleist, Dave Parrish and John Derber
Xuguang Wang
THORPEX Update
Jim Caughey
Assimilating infra-red sounder data over land
John Eyre for Ed Pavelin - Acknowledgements: Brett Candy
Report : Radar Data Exchange
Tom Keenan
Perspectives on Targeting
Sharanya J. Majumdar
T-PARC (Summer Phase)
Sharanya J. Majumdar,
Christopher S. Velden
Overview of WWRP/WG-Mesoscale Weather Forecasting Research (MWFR) activities
Dale Barker
3rd THORPEX DAOS Working Group meeting
Satellite Issues relevant to THORPEX
Roger Saunders with input from Chris Velden and many others
T-NAWDEX -
Andreas Dörnbrack, Andreas Schäfler, Ulrich Corsmeier,
Heini Wernli
FROST-2014
Michael Tsyrulnikov
New experiments on WSR 2009-2011 with modern version high res GFS/GSI
Yucheng Song
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