Poster Programme NP5.2
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NP5.2 Inverse Problems and Data Assimilation in Geosciences |
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| Convener: Olivier Talagrand | Co-Convener: Peter Jan van Leeuwen | |
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Oral Programme
/ Thu, 07 Apr, 08:30–12:00
/ 13:30–15:00
/ Room 18
Poster Programme
/ Attendance Fri, 08 Apr, 10:30–12:00
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Display time: Friday, 8 April, 2011 08:00–17:00 Attendance Time: Friday, 8 April 2011, 10:30–12:00 Halls X/Y |
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XY335
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EGU2011-541
Implicit Particle Filters: a Numerical Case Study Using the Lorenz Attractor Ethan Atkins, Matthias Morzfeld, and Alexandre Chorin |
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XY336
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EGU2011-874
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Novel particle filter approaches to parameter estimation for ecological models Brad Weir, Robert Miller, and Yvette Spitz |
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XY337
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EGU2011-1563
Method of "fictitious controls" and solution of inverse problems of the geophysical hydrodynamics using variational data assimilation Valery Agoshkov |
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XY338
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EGU2011-3429
Bayesian design of control space in inverse modelling: Application to mesoscale carbon dioxide inversion Lin Wu, Marc Bocquet, and Frédéric Chevallier |
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XY339
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EGU2011-7939
Data assimilation by variational method in partial diferential equations Helaine Furtado, Haroldo Fraga de Campos Velho, and Elbert E N Macau |
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XY340
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EGU2011-676
Assimilation of Lagrangian Data in a Variational framework Claire Chauvin, François-Xavier Le Dimet, Maelle Nodet, Innocent Souopgui, Olivier Titaud, and Arthur Vidard |
| XY341 |
EGU2011-8078
Comparative experiments on the effect of several forms of background error covariance on 3DVar (withdrawn) Aimei Shao and Chongjian Qiu |
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XY342
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EGU2011-3422
Variational data assimilation in NEMO using YAO. Mohamed Berrada, Julien Brajard, Charles Deltel, Michel Crépon, Fouad Badran, and Sylvie Thiria |
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XY343
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EGU2011-10424
Atmospheric particulate matter (PM10) estimation from optical ground measurements Houda Yahi, Sylvie Thiria, Michel Crepon, Alain Weill, and Richard Santer |
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XY344
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EGU2011-909
Efficient implementation of inverse variance-covariance matrices in variational data assimilation systems Dominik Jacques and Isztar Zawadzki |
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XY345
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EGU2011-3404
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Adaptive parameterisation of error statistics in ensemble or reduced order square root filters Emmanuel Kpemlie, Emmanuel Cosme, Nicolas Freychet, Jean-Michel Brankart, and Pierre Brasseur |
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XY346
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EGU2011-1039
A variance limiting Kalman filter: Controlling overestimation of error covariance in ensemble Kalman filters with sparse observations Georg Gottwald, Lewis Mitchell, and Sebastian Reich |
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XY347
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EGU2011-4278
Split-Operator Kalman Filter as an efficient data assimilation method for the radiation belts Dmitri Kondrashov, Yuri Shprits, and Michael Ghil |
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XY348
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EGU2011-9719
An iterative algorithm for estimating the observation error covariance matrix for ensemble-based filters Genta Ueno |
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XY349
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EGU2011-3880
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GCM Parameter estimation based on LETKF Juan Ruiz and Manuel Pulido |
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XY350
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EGU2011-6803
Domain localization in ensemble based Kalman filter algorithms Tijana Janjic, Lars Nerger, Alberta Albertella, Jens Schroeter, and Sergey Skachko |
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XY351
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EGU2011-3338
On the relation of the SEIK and ETKF filter methods Lars Nerger, Tijana Janjic, Jens Schroeter, and Wolfgang Hiller |
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XY352
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EGU2011-1118
Information Measures of Divergence, M-estimates and Minimum Contrast Estimation Approach and Its Application to Biophysical Parameter Estimation. Anna Leonenko, Peter North, and Sietze Los |
| XY353 |
EGU2011-13135
Partial Differential Equations for Ocean Uncertainty Prediction and Nonlinear Data Assimilation (withdrawn) Pierre P.F.J. Lermusiaux, Themistoklis P. Sapsis, Thomas Sondergaard, and Mattheus P. Ueckermann |
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XY354
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EGU2011-13245
Contribution of different observation types to data assimilation Matthias Grzeschik, Thomas Wöhling, and Thomas Schwitalla |
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XY355
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EGU2011-7714
Some experiments with artificial neural networks in data assimilation Haroldo Fraga de Campos Velho, Fabricio Harter, Rosangela Rosangela Cintra, and Helaine Helaine Furtado |
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XY356
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EGU2011-6708
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The INGV/CMCC global ocean variational analysis system: applications, developments and perspectives Andrea Storto, Srdjan Dobricic, Simona Masina, Pierluigi Di Pietro, Ida Russo, and Antonio Navarra |
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XY357
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EGU2011-1490
Study and numerical solution of the inverse and variational data assimilation problem on finding the heat flux in the ocean dynamics model Eugene Parmuzin, Valery Agoshkov, and Natalia Zakharova |
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XY358
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EGU2011-280
| presentation
Inverse problem on the reconstruction of the vertical heat exchange coefficient in a model of World Ocean hydrodynamics Natalia Zakharova, Valery Agoshkov, and Evgeny Parmuzin |
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XY359
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EGU2011-276
Inverse and "velocity image" assimilation problems for a model of magnetic hydrodynamics Anna Semenenko, Valery Agoshkov, and Sergey Kostrikin |
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XY360
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EGU2011-12843
Aspects of the resolution-sensitive chemical data assimilation in the upper troposphere and lower stratosphere Valery Yudin |
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XY361
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EGU2011-6106
Testing a particle filter to reconstruct climate changes over the past centuries Svetlana Dubinkina, Hugues Goosse, Yoann Sallaz-Damaz, Elisabeth Crespin, and Michel Crucifix |
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XY362
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EGU2011-6919
A genetic algorithm based focal parameter and seismic velocity estimation procedure Zoltán Bus, Zoltán Wéber, and Gyöngyvér Szanyi |
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XY363
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EGU2011-12585
On the determination of space-time slip distribution with a regularized constraints inversion algorithm. Bento Caldeira, Vladimir Bushenkov, José Borges, Gueorgui Smirnov, and Mourad Bezzeghoud |
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XY364
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EGU2011-8066
Joint optimization of elastic parameters and velocity boundary conditions for the estimation of plate rigidity using geodetic data. Elsa Stephan, Jean Chery, Bijan Mohammadi, Michel Peyret, and Michel Cuer |
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XY365
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EGU2011-6962
Assimilation of Earth rotation observations with a global ocean model Jan Saynisch and Maik Thomas |
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XY366
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EGU2011-13064
Estimating the mean ocean circulation Balasubramanya Nadiga and William Casper |
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XY367
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EGU2011-281
Calibration of a rainfall-runoff hydrological model and flood simulation using data assimilation Mathieu Coustau, Sophie Ricci, Andrea Piacentini, Olivier Thual, Arthur Marchandise, Christophe Bouvier, and Valérie Borrell-Estupina |
| XY368 |
EGU2011-5723
Data assimilation of IASI mineral dust observations in an advanced chemistry transport model (withdrawn) Dmytro Martynenko, Thomas Holzer-Popp, Lars Klueser, Julian Meyer-Arnek, and Christoph Bergemann |