Oral NWP3
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NWP3 Data assimilation and use of observations in meteorology and oceanography |
| Convener: Alexander Cress | Co-Conveners: Sarah Dance , Maria Valdivieso |
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Tuesday, 10 September 2013 Room 103 |
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| 14:00–14:15 |
EMS2013-581
Review Of Improvements To Met Office Global NWP Skill From Data Assimilation D. M. Barker, R. Rawlins, M. Thurlow, B. Ingleby, and R. Marriott |
| 14:15–14:30 |
EMS2013-599
Variational data assimilation in continuous time - questions and insights J. Broecker |
| 14:30–14:45 |
EMS2013-390
| presentation
Initial Trials of 4D-Ensemble-Var for Data Assimilation and Ensemble Initialization N. E. Bowler, J. Flowerdew, S. Pring, P. Jermey, A. Lorenc, and E. Lee |
| 14:45–15:00 |
EMS2013-450
| presentation
Benefit of high resolution data assimilation and observing systems in the Met Office UK NWP model G.T. Dow and B. Macpherson |
| 15:00–15:15 |
EMS2013-303
An hourly cycling convection permitting forecast system using 4D-Var and the Met Office Unified Model S. P. Ballard, Z. Li, D. Simonin, J-F. Caron, R. Tubbs, and G. Kelly |
| 15:15–15:30 |
EMS2013-187
| presentation
Observation Impact in a Convective-Scale Localized Ensemble Transform Kalman Filter M. Sommer, M. Weissmann, and A. Rhodin |
| 15:30–15:45 |
EMS2013-103
Assimilation of cloud information into a short-range numerical weather prediction model with an ensemble Kalman filter A. Schomburg and C. Schraff |
| 15:45–16:00 |
EMS2013-313
A Forward model for atmospheric backscatter due to aerosols, clouds and rain C. L. Charlton-Perez, O. Cox, S. P. Ballard, and D. Klugmann |
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Coffee Break
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| 16:30–16:45 |
EMS2013-744
Assimilation of nonlinear retrievals P.J. van Leeuwen |
| 16:45–17:00 |
EMS2013-464
| presentation
Incorporating Correlated Observation Errors in Ensemble Data Assimilation J. A. Waller, S. L. Dance, A. S. Lawless, and N. K. Nichols |
| 17:00–17:15 |
EMS2013-547
| presentation
Variational bias correction for radiosonde Temperature M. Milan and L. Haimberger |
| 17:15–17:30 |
EMS2013-104
| presentation
Height correction of AMVs with airborne lidar observations M. Weissmann, H. Anlauf, A. Cress, K. Folger, and H. Lange |
| 17:30–17:45 |
EMS2013-145
Scaling of GNSS radio occultation impact with observation number using an ensemble of data assimilations F. Harnisch, S.B. Healy, P Bauer, and S.J. English |
| 17:45–18:00 |
EMS2013-279
| presentation
The added value of scatterometer ocean surface wind for limited area models in extreme weather events G.-J. Marseille |
| 18:00–18:15 |
EMS2013-336
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Use of the Ocean Surface Wind Direction Signal in Microwave Radiance Assimilation M. Kazumori |
| 18:15–18:30 |
EMS2013-612
| presentation
Does the order of the horizontal and vertical transforms matter in the representation of an operational static covariance model in global atmospheric DA? M. Wlasak and M.J.P. Cullen |