Poster Programme NP5.2
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NP5.2 Predictability, Dynamics, Inverse Problems and Data Assimilation |
| Convener: Olivier Talagrand | Co-Conveners: Peter Jan van Leeuwen , Zoltan Toth , Stéphane Vannitsem , Sarah Hallerberg , Ayrton Zadra , Juan Manuel Lopez , Diego Pazó |
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Oral Programme
/ Thu, 26 Apr, 08:30–12:30
/ Room 28
Poster Programme
/ Attendance Thu, 26 Apr, 17:30–19:00
/ Hall X/Y
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Attendance Time: Thursday, 26 April 2012, 17:30–19:00 Hall X/Y |
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XY630
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EGU2012-1898
Numerical approach to inverse problems in geodynamics: Application to lithosphere subduction A. Ismail-Zadeh, I. Tsepelev, and S. Honda |
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XY631
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EGU2012-2357
Paleo Structure of the Earth's mantle derived from Fluid Dynamic Inverse Theory H.-P. Bunge and A. Horbach |
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XY632
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EGU2012-2067
Cooperative inversion of magnetotelluric and seismic data sets M. Markovic and F. Santos |
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XY633
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EGU2012-4909
On closure parameter estimation in chaotic systems A. Solonen, J. Hakkarainen, A. Ilin, M. Laine, H. Haario, J. Tamminen, E. Oja, and H. Järvinen |
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XY634
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EGU2012-11048
Parameter Estimation with Ignorance H. Du and L.A. Smith |
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XY635
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EGU2012-9892
Why perturbing observations in data assimilation is incorrect. P..J. van Leeuwen |
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XY636
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EGU2012-13386
Optimal proposal densities for particle filters P.J. van Leeuwen |
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XY637
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EGU2012-10314
Measures of observation impact in non-Gaussian data assimilation A. Fowler and P. J. van Leeuwen |
| XY638 |
EGU2012-395
An Efficient Data Assimilation Algorithm Based on the Ensemble Kalman Filter (withdrawn) E. Klimova |
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XY639
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EGU2012-3013
Inter-comparison of ensemble data assimilation schemes with a shallow water equations model J. Ruiz, M. Jardak, and O. Talagrand |
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XY640
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EGU2012-3107
Inversion of atmospheric tracers and the representativeness error: Coupling 4D-Var with a simple subgrid statistical model M. R. Koohkan and M. Bocquet |
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XY641
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EGU2012-10000
A Bayesian approach for estimating stable observation noise covariance G. Ueno |
| XY642 |
EGU2012-8245
Preservation of Gaussianity in the Ensemble Retrospective Optimal Interpolation (withdrawn) H.-J. Song |
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XY643
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EGU2012-3221
Covariance localization with diffusion-based correlation model M. Yaremchuk and D. Nechaev |
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XY644
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EGU2012-9181
Applicability of the particle filter for high-dimensional problems using a massively parallel computer S. Nakano and T. Higuchi |
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XY645
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EGU2012-1885
The Parallel Data Assimilation Framework PDAF - a flexible software framework for ensemble data assimilation L. Nerger, W. Hiller, and J. Schroeter |
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XY646
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EGU2012-5817
Global Temperature Assimilation using Artificial Neural Networks in SPEEDY Model: Satellite Observation R. Cintra and H. Campos Velho |
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XY647
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EGU2012-9125
Error dynamics in a coastal configuration of NEMO using stochastic modeling: first steps towards Data Assimilation in the Bay of Biscay G. Quattrocchi, C-E. Testut, N. Ayoub, P. De Mey, G. Reffray, J. Chanut, and Y. Drillet |
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XY648
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EGU2012-12165
Constraint of the ocean vertical structure by sea level data in an intermediate coupled model of the equatorial Pacific S. Thual, N. Ayoub, and B. Dewitte |
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XY649
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EGU2012-9458
Implementation of stochastic parameterization of surface variables in ensemble forecasts F. Weidle, Y. Wang, C. Wittmann, J. Tang, and F. Xia |
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XY650
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EGU2012-5675
Ensemble-based data assimilation for stratospheric chemistry S. Skachko, Q. Errera, S. Chabrillat, and Y. Christophe |
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XY651
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EGU2012-14395
Predicting failures of point forecasts S. Hallerberg, J. Bröcker, H. Kantz, and L. A. Smith |
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XY652
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EGU2012-2024
Toward post-processing ensemble forecasts based on hindcasts B. Van Schaeybroeck and S. Vannitsem |
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XY653
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EGU2012-4309
How to improve forecasting with bred vectors by using the geometric norm D. Pazó, J. M. López, and M. A. Rodríguez |
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XY654
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EGU2012-4824
Wind speed differences between a regional and global climate model simulation and their relation to the circulation N. Becker, U. Ulbrich, R. Klein, and P. Lorenz |
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XY655
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EGU2012-13583
Conditioning model output statistics of Regional Climate Model precipitation on circulation patterns F Wetterhall, H. L. Cloke, Y He, J Freer, and F Pappenberger |