Concordiasi Workshop in Toulouse 29-31 March 2010 - Presentations
Issued Thursday 25 March 2010.Group photos:
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INTRODUCTION TO THE CONCORDIASI PROJECT
(Chair: Vincent Guidard)
| Philippe Bougeault (CNRM-GAME): Introduction and welcome |
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| Marie-Anne Clair (CNES): Introduction |
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| Sophie Godin-Beekmann (INSU): Introduction |
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| Christine David (IPEV): Introduction |
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| Jim Caughey (WMO): The THORPEX-IPY cluster and the THORPEX Polar programme. |
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| Florence Rabier (CNRM-GAME): An overview of the Concordiasi project. |
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THE BALLOON CAMPAIGN
(Chair: Albert Hertzog)
| Philippe Cocquerez (CNES): Super-Pressure Balloons during Pre-Concordiasi |
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| Terry Deshler (U. Wyoming): Particle measurements from a Lagrangian platform near the tropical tropopause: Results form the February 2010 pre-Concordiasi campaign. |
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| Linnea Avallone (U of Colorado): In situ measurements of stratospheric ozone on long duration balloons during Concordiasi |
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| Terry Hock (NCAR): Status and Results of the recent Driftsonde Seychelles tests flights. |
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| Alex Doerenbecher (CNRM-GAME): Adaptive deployment of dropsonding above Antarctica. |
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IASI ASSIMILATION
(Chair: James Cameron)
| Thierry Phulpin (CNES): An overview of scientific applications with the IASI instrument. |
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| Vincent Guidard (CNRM-GAME): Status of IASI assimilation and IASI retrievals compared with dropsondes from the pre-Concordiasi campaign. |
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| Nadia Fourrié (CNRM-GAME): Use of cloudy IASI radiances, an intercomparison over the Southern polar region. |
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| Chawn Harlow (Met Office): IASI 1DVAR retrievals of temperature and emissivity over sea ice and snow covered land validated by dropsondes. |
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| Aurélie Bouchard (CNRM-GAME): IASI retrievals at Concordia using data from Concordiasi. |
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THE POLAR VORTEX
(Chair: Terry Deshler)
| Howard K. Roscoe (British Antarctic Survey): Importance of and evidence for the existence of the edge region of the Antarctic stratospheric vortex. |
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| C. Roberto Mechoso (UCLA): Dynamical studies of the stratosphere with VORCORE SPBs |
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| Albert Hertzog (LMD): What can we learn about gravity-waves with Concordiasi? |
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| Vincent Noël (LMD): An optically thick PSC generated by gravity wave activity observed over Antarctica from spaceborne lidar, and its potential for NAT belt seeding . |
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DATA ASSIMILATION
(Chair: Tony McNally)
| Louis-François Meunier (Météo-France and GMAO): Lagrangian assimilation of VORCORE Antarctic Balloons in the GEOS-5 Assimilation System. |
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| Yann Michel (CNRM-GAME and NCAR): Background Error Statistics with a Mesoscale Model over Antarctica |
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| James Cameron (Met Office): The status of satellite data assimilation in polar regions at the Met Office. |
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| Chawn Harlow (Met Office): Lambertian snow emissivities: summary of recent work and application to Antarctica |
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| Stéphanie Guedj (CNRM-GAME): AMSU emissivities over Antarctica. |
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| Fatima Karbou (CNRM-GAME): Impact study of AMSU-A/B data over sea-ice in the Météo-France global assimilation system. |
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MEASUREMENTS AND MODELLING OVER ANTARCTICA
(Chair: Eric Brun)
| Frédérique Rémy (LEGOS): Observation of the Antarctica ice sheet by radar altimetry. |
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| Christophe Genthon (LGGE): Studies of Antarctic Precipitation Statistics. |
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| Gianpaolo Balsamo (ECMWF): Impact of Antarctica albedo changes in the ECMWF model. |
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| Eric Brun (CNRM-GAME): Snow modelling over Antarctica. |
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| Christophe Genthon (LGGE): Extremely stable boundary layer and fast-warming events on the Antarctic plateau. |
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MEASUREMENTS AND MODELLING AT CONCORDIA
(Chair: Christophe Genthon)
| Maurizio Busetto (ISAC, CNR): BSRN measurements at Concordia |
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| Philippe Ricaud (LA): The 183-GHz radiometer HAMSTRAD: Validation over the Pyrenees mountains (France) and first measurements at Dome C (Antarctica). |
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| Delphine Six (LGGE): The 2009-2010 Concordiasi field campaign at Dome C |
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STRATOSPHERIC OZONE
(Chair: Linnea Avallone)
| Slimane Bekki (LATMOS): Stratospheric Ozone: concepts and interaction with climate. |
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| William Lahoz (NILU): Chemical data assimilation: adding value to observations and model. |
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| Benjamin Pajot (CERFACS): Assimilations of IASI ozone data with a CTM at high resolution. |
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| Albert Herzog (LMD): A brief overview of in-situ ozone measurements with the LMD B-Bop instrument during the Seychelles campaign. |
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| Laaziz El Amraoui (CNRM-GAME): Total ozone from Metop/IASI and Aura/MLS over Antarctica during the 2008 and 2009 austral winters. |
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| Tony McNally (ECMWF): The assimilation of IASI ozone sensitive radiances over Antarctica. |
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