Arthur Vidard

158

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	How is a global sensitivity analysis of a catchment-scale, distributed pesticide transfer model performed? Application to the PESHMELBA model Emilie Rouzies , Claire Lauvernet , Bruno Sudret , Arthur Vidard Geoscientific Model Development, 2023, 16 (11), pp.3137-3163. ⟨10.5194/gmd-16-3137-2023⟩ Journal articles hal-04303529v1
	Global sensitivity analysis of the dynamics of a distributed hydrological model at the catchment scale Katarina Radišić , Emilie Rouzies , Claire Lauvernet , Arthur Vidard Socio-Environmental Systems Modelling, 2023, 5, pp.18570:1-17. ⟨10.18174/sesmo.18570⟩ Journal articles hal-03884443v2
	Assimilation of Images via Dictionary Learning-Based Sparsity Regularization Strategy: An Application for Retrieving Fluid Flows Long Li , Jianwei Ma , Francois-Xavier Le Dimet , Arthur Vidard IEEE Transactions on Geoscience and Remote Sensing, 2022, 60, pp.5907120:1-20. ⟨10.1109/TGRS.2021.3110799⟩ Journal articles hal-03534164v1
	Joint Estimation of Balanced Motions and Internal Tides From Future Wide‐Swath Altimetry Florian Le Guillou , Noé Lahaye , Clément Ubelmann , Sammy Metref , Emmanuel Cosme Journal of Advances in Modeling Earth Systems, 2021, 13 (12), pp.e2021MS002613:1-17. ⟨10.1029/2021MS002613⟩ Journal articles hal-03517332v2
	Robust calibration of numerical models based on relative regret Victor Trappler , Élise Arnaud , Arthur Vidard , Laurent Debreu Journal of Computational Physics, 2021, 426, pp.109952:1-19. ⟨10.1016/j.jcp.2020.109952⟩ Journal articles hal-02464780v3
	Sea Turtles for Ocean Research and Monitoring: Overview and Initial Results of the STORM Project in the Southwest Indian Ocean Olivier Bousquet , Mayeul Dalleau , Marion Bocquet , Philippe Gaspar , Soline Bielli Frontiers in Marine Science, 2020, 7, pp.594080:1-19. ⟨10.3389/fmars.2020.594080⟩ Journal articles hal-03199889v1
	Multiscale Representation of Observation Error Statistics in Data Assimilation Vincent Chabot , Maëlle Nodet , Arthur Vidard Sensors, 2020, 20 (5), pp.1-20. ⟨10.3390/s20051460⟩ Journal articles hal-02421699v2
	Calibration of the Tranus Land Use Module: Optimisation-Based Algorithms, their Validation, and Parameter Selection by Statistical Model Selection Thomas Capelle , Peter Sturm , Arthur Vidard , Brian Morton Computers, Environment and Urban Systems, 2019, 77, pp.101146:1-13. ⟨10.1016/j.compenvurbsys.2017.04.009⟩ Journal articles hal-01519654v1
	Synthesis of Ocean Observations Using Data Assimilation for Operational, Real-Time and Reanalysis Systems: A More Complete Picture of the State of the Ocean Andrew W. Moore , Matthew J. Martin , Santha Akella , Hernan G. Arango , Magdalena Balmaseda Frontiers in Marine Science, 2019, 6 (90), pp.1-7. ⟨10.3389/fmars.2019.00090⟩ Journal articles hal-02421672v1
	Topological data assimilation using Wasserstein distance Long Li , Arthur Vidard , François-Xavier Le Dimet , Jianwei Ma Inverse Problems, 2019, 35 (1), pp.015006. ⟨10.1088/1361-6420/aae993⟩ Journal articles hal-01960206v1
	The EU-FP7 ERA-CLIM2 project contribution to advancing science and production of Earth-system climate reanalyses Roberto Buizza , Stefan Brönnimann , Leopold Haimberger , Patrick Laloyaux , Matthew J. Martin Bulletin of the American Meteorological Society, 2018, 99 (5), pp.1003-1014. ⟨10.1175/BAMS-D-17-0199.1⟩ Journal articles hal-01661240v1
	Optimal transport for variational data assimilation Nelson Feyeux , Arthur Vidard , Maëlle Nodet Nonlinear Processes in Geophysics, 2018, 25 (1), pp.55-66. ⟨10.5194/npg-25-55-2018⟩ Journal articles hal-01342193v2
	Optimal solution error quantification in variational data assimilation involving imperfect models Victor Shutyaev , Igor Gejadze , Arthur Vidard , Francois-Xavier Le Dimet International Journal for Numerical Methods in Fluids, 2017, 83 (3), pp.276-290. ⟨10.1002/fld.4266⟩ Journal articles hal-01411666v1
	A level-set based image assimilation method: Potential applications for predicting the movement of oil spills Long Li , François-Xavier Le Dimet , Jianwei Ma , Arthur Vidard IEEE Transactions on Geoscience and Remote Sensing, 2017, 55 (11), pp.6330-6343. ⟨10.1109/TGRS.2017.2726013⟩ Journal articles hal-01411878v1
	Multigrid solvers and multigrid preconditioners for the solution of variational data assimilation problems Laurent Debreu , Emilie Neveu , Ehouarn Simon , François-Xavier Le Dimet , Arthur Vidard Quarterly Journal of the Royal Meteorological Society, 2016, 142 (694), pp.515-528. ⟨10.1002/qj.2676⟩ Journal articles hal-00874643v1
	Incremental projection approach of regularization for inverse problems Innocent Souopgui , Hans Emmanuel Ngodock , Arthur Vidard , François-Xavier Le Dimet Applied Mathematics and Optimization, 2016, 74 (2), pp.303-324. ⟨10.1007/s00245-015-9315-3⟩ Journal articles hal-01205235v1
	On model error in variational data assimilation Victor Shutyaev , Arthur Vidard , François-Xavier Le Dimet , Igor Gejadze Russian Journal of Numerical Analysis and Mathematical Modelling, 2016, 31 (2), pp.105-113. ⟨10.1515/rnam-2016-0011⟩ Journal articles hal-01309018v1
	Formulating LUTI Calibration as an Optimisation Problem: Example of Tranus Shadow Price Estimation Thomas Capelle , Peter Sturm , Arthur Vidard Procedia Engineering, 2015, Toward integrated modelling of urban systems, 115, pp.12-20. ⟨10.1016/j.proeng.2015.07.349⟩ Journal articles hal-01237639v1
	NEMOTAM: tangent and adjoint models for the ocean modelling platform NEMO Arthur Vidard , Pierre-Antoine Bouttier , Franck Vigilant Geoscientific Model Development, 2015, 8, pp.1245-1257. ⟨10.5194/gmd-8-1245-2015⟩ Journal articles insu-01164710v1
	Accounting for observation errors in image data assimilation Vincent Chabot , Maëlle Nodet , Nicolas Papadakis , Arthur Vidard Tellus A, 2015, 67 (23629), pp.19. ⟨10.3402/tellusa.v67.23629⟩ Journal articles hal-00923735v3
	Toward a data assimilation system for NEMO Pierre-Antoine Bouttier , Eric Blayo , Jean-Michel Brankart , Pierre Brasseur , Emmanuel Cosme Mercator Ocean Quarterly Newsletter, 2012, 46, pp.24-30 Journal articles hal-00945600v1
	Assimilation of Image Sequences in Numerical Models Olivier Titaud , Arthur Vidard , Innocent Souopgui , François-Xavier Le Dimet Tellus A, 2010, 62 (1), pp.30-47. ⟨10.1111/j.1600-0870.2009.00416.x⟩ Journal articles inria-00391876v1
	Assimilation of altimeter data in the ECMWF ocean analysis system 3 Arthur Vidard , Magdalena Balmaseda , David P. Anderson Monthly Weather Review, 2009, 137 (4), pp.1393-1408. ⟨10.1175/2008MWR2668.1⟩ Journal articles inria-00325685v1
	Models, Data and Images for Predicting the Evolution of Geophysical Fluids François-Xavier Le Dimet , Innocent Souopgui , Olivier Titaud , Arthur Vidard Acta Mathematica Vietnamica, 2009, 34 (1), pp.37-47 Journal articles inria-00326125v1
	The ECMWF Ocean Analysis System: ORA-S3 Magdalena Balmaseda , Arthur Vidard , David P. Anderson Monthly Weather Review, 2008, 136 (8), pp.3018-3034. ⟨10.1175/2008MWR2433.1⟩ Journal articles inria-00182186v1
	Historical reconstruction of the Atlantic Meridional Overturning Circulation from the ECMWF operational ocean reanalysis Magdalena Balmaseda , Gregory Smith , Keith Haines , David P. Anderson , Tim Palmer Geophysical Research Letters, 2007, 34 (23), pp.L23615. ⟨10.1029/2007GL031645⟩ Journal articles inria-00181739v1
	Impact of Ocean Observation Systems on Ocean Analysis and Seasonal Forecasts Arthur Vidard , David P. Anderson , Magdalena Balmaseda Monthly Weather Review, 2007, 135 (2), pp.409-429. ⟨10.1175/MWR3310.1⟩ Journal articles inria-00176154v1
	A Multivariate Treatment of Bias for Sequential Data Assimilation: Application to the Tropical Oceans Magdalena Balmaseda , Dick Dee , Arthur Vidard , David P. Anderson Quarterly Journal of the Royal Meteorological Society, 2007, 133 (622), pp.167-179. ⟨10.1002/qj.12⟩ Journal articles inria-00176159v1
	Impact of ARGO on analyses of the global ocean Magdalena Balmaseda , David P. Anderson , Arthur Vidard Geophysical Research Letters, 2007, 34 (16), pp.L16605:1-6. ⟨10.1029/2007GL030452⟩ Journal articles inria-00181749v1
	Multi-model multi-method multi-decadal ocean analyses from the ENACT project Michael Davey , Matt Huddleston , Bruce Ingleby , Keith Haines , Pierre-Yves Le Traon Newsletter of the Climate Variability and Predictability Programme (CLIVAR), 2006, 11 (3), pp.22-25 Journal articles hal-00171445v1
	Tropical Atlantic SST prediction with coupled ocean-atmosphere GCMs Tim Stockdale , Magdalena Balmaseda , Arthur Vidard Journal of Climate, 2006, 19 (23), pp.6047-6061. ⟨10.1175/JCLI3947.1⟩ Journal articles hal-00171446v1
	Salinity Assimilation Using S(T): Covariance Relationships Keith Haines , J. D. Blower , Jean-Philippe Drécourt , C. Liu , Arthur Vidard Monthly Weather Review, 2006, 134 (3), pp.759--771 Journal articles inria-00325632v1
	Variational data analysis with control of the forecast bias Arthur Vidard , Andrea Piacentini , François-Xavier Le Dimet Tellus A, 2004, 56 (3), pp.177--188. ⟨10.3402/tellusa.v56i3.14414⟩ Journal articles inria-00325592v1
	Determination of optimal nudging coefficients Arthur Vidard , François-Xavier Le Dimet , Andrea Piacentini Tellus A, 2003, 55 (1), pp.1--15. ⟨10.3402/tellusa.v55i1.14576⟩ Journal articles inria-00325360v1
	4D Variational Data Analysis with Imperfect Model Arthur Vidard , Eric Blayo , François-Xavier Le Dimet , Andrea Piacentini Flow, Turbulence and Combustion, 2000, 65 (3), pp.489--504. ⟨10.1023/A:1011452303647⟩ Journal articles inria-00325356v1

	Variational methods Maelle Nodet , Arthur Vidard Handbook of Uncertainty Quantification, Springer International Publishing, pp.1-20, 2016, 978-3-319-11259-6. ⟨10.1007/978-3-319-11259-6_32-1⟩ Book sections hal-01251720v1
	Assimilation of Images Arthur Vidard , Olivier Titaud Eric Blayo; Marc Bocquet; Emmanuel Cosme; Leticia F. Cugliandolo. Advanced Data Assimilation for Geosciences, Oxford University Press, pp.20, 2014, Lecture Notes of the Les Houches Summer School, 9780198723844 Book sections hal-01099711v1
	The ECMWF Perspective. David P. Anderson , Magdalena Balmaseda , Arthur Vidard E. Chassignet et J. Verron. Ocean Weather Forecasting. An Integrated View of Oceanography., Chapitre 13, Springer, 2006 Book sections inria-00325606v1
	Reduced order strategies for variational data assimilation in oceanic models Eric Blayo , Sophie Durbiano , Arthur Vidard , François-Xavier Le Dimet Bruno Sportisse; François-Xavier Le Dimet. Data Assimilation for Geophysical Flows, Springer-Verlag, 2003 Book sections inria-00325368v1

	Vers une prise en compte des erreurs-modèle en assimilation de données 4D-variationnelle. Application à un modèle réaliste d'océan Arthur Vidard Mathématiques [math]. Université Joseph-Fourier - Grenoble I, 2001. Français. ⟨NNT : ⟩ Theses tel-00325349v1

	Assimilation de données et méthodes adjointes pour la géophysique Arthur Vidard Optimisation et contrôle [math.OC]. Université de Grenoble, 2012 Habilitation à diriger des recherches tel-00939130v1

	Consideration of uncertain forcings in the global sensitivity analysis and metamodeling of a pesticide transfer model Katarina Radišić , Claire Lauvernet , Arthur Vidard EGU General Assembly 2024, Apr 2024, Vienna, Austria, Austria. pp.1-1, 2024, ⟨10.5194/egusphere-egu24-19838⟩ Conference poster hal-04626611v1
	State-dependent Preconditioning for Data Assimilation Victor Trappler , Arthur Vidard ISDA 2023 - 9th International Symposium on Data Assimilation, Oct 2023, Bologne, Italy. , pp.1-1, 2023 Conference poster hal-04309242v1
	State-dependent Preconditioning for Data Assimilation Victor Trappler , Arthur Vidard 2023 - 54th International Liège Colloquium on Ocean Dynamics : Machine Learning and Data Analysis in Oceanography, May 2023, Liège, Belgium. , pp.1-1 Conference poster hal-04087646v1
	Prise en compte d'incertitudes externes dans l'estimation de paramètres d'un modèle de transfert d'eau et de pesticides à l'échelle du bassin versant Katarina Radišić , Claire Lauvernet , Arthur Vidard , Etienne Leblois OZCAR 2022 - OZCAR Summer school, "la science de la zone critique", Jul 2022, Barcelonette, France. pp.1-1 Conference poster hal-03807197v1
	Regret-based calibration using GPs Victor Trappler , Élise Arnaud , Laurent Debreu , Arthur Vidard Journées CIROQUO 2022, May 2022, Grenoble, France Conference poster hal-03681091v1
	How well mesoscale eddies are represented in oceanic models? Anass El Aouni , Arthur Vidard 2021 - ECMWF/OceanPredict workshop on Advances in Ocean Data Assimilation, May 2021, Shinfield Park, United Kingdom Conference poster hal-03482822v1
	How to reduce uncertainties in a coupled and spatialized water quality model using data assimilation? Emilie Rouzies , Claire Lauvernet , Arthur Vidard vEGU21 - European Geosciences Union, Apr 2021, Vienne, Austria. pp.1 Conference poster hal-03462057v1
	Adaptive Image Assimilation for 2D Velocity Reconstruction Long Li , Arthur Vidard , François-Xavier Le Dimet , Jianwei Ma AOGS 2019 - 16th Annual Meeting Asia Oceania Geosciences Society, Jul 2019, Singapore, Singapore Conference poster hal-02263716v2
	Assimilation of image data into a spatialized water and pesticide flux model Claire Lauvernet , Laure-An Gatel , Claudio Paniconi , Matteo Camporese , Anna Botto CMWR 2018 - XXII Computational Methods in Water Resources, Jun 2018, Saint-Malo, France. pp.1, 2018 Conference poster hal-02608128v1
	Data assimilation of image data into a spatialized water and pesticide fluxes model Claire Lauvernet , Laure-An Gatel , Damiano Pasetto , Arthur Vidard , Maëlle Nodet Workshop on Data Assimilation in Terrestrial Systems, Sep 2016, Bonn, Germany. pp.1, 2016 Conference poster hal-02604600v1
	Taking into account correlated observation errors by progressive assimilation of multiscale information Vincent Chabot , Maëlle Nodet , Arthur Vidard American Geophysical Union Fall Meeting, Dec 2016, San Francisco, United States. 2016 Conference poster hal-01402906v1
	Data assimilation of image data into a spatialized water and pesticide fluxes model Claire Lauvernet , Laure-An Gatel , Damiano Pasetto , Arthur Vidard , Maëlle Nodet CNA-2016 : Colloque National d'Assimilation de Données 2016, Nov 2016, Grenoble, France. pp.1, 2016 Conference poster hal-02605355v1
	Toward variational data assimilation for coupled models: first experiments on a diffusion problem Rémi Pellerej , Arthur Vidard , Florian Lemarié ISDA 2016, Jul 2016, Reading, United Kingdom. 2016 Conference poster hal-01412165v1
	Optimal Transportation for Data Assimilation Nelson Feyeux , Maëlle Nodet , Arthur Vidard 5th International Symposium for Data Assimilation (ISDA 2016), Jul 2016, Reading, United Kingdom. , 2016 Conference poster hal-01349637v1
	Utilisation du transport optimal pour l'assimilation de données Nelson Feyeux , Maëlle Nodet , Arthur Vidard Colloque National sur l'Assimilation de données (CNA), Dec 2014, Toulouse, France. 2014 Conference poster hal-01097186v1
	Application of optimal transport to data assimilation Nelson Feyeux , Maëlle Nodet , Arthur Vidard Special semester on new trends in calculus of variation, Dec 2014, Linz, Austria Conference poster hal-01097190v1
	Toward variational assimilation of SARAL/Altika altimeter data in a North Atlantic circulation model at eddy-permitting resolution: assessment of a NEMO-based 4D-VAR system Pierre-Antoine Bouttier , Jean-Michel Brankart , Guillem Candille , Arthur Vidard , Eric Blayo OST/ST Altimetry 2014, Oct 2014, Konstanz, Germany Conference poster hal-01100879v1
	The SEABASS reference configuration of NEMO: a demonstrator of NEMO-ASSIM tools Pierre-Antoine Bouttier , Eric Blayo , Jean-Michel Brankart , Pierre Brasseur , Giovanni Abdelnur Ruggiero Colloque National sur l'Assimilation de Données, Dec 2013, Toulouse, France Conference poster hal-01100890v1

	State-dependent preconditioning for the inner-loop in Variational Data Assimilation using Machine Learning Victor Trappler , Arthur Vidard 2024 Preprints, Working Papers, ... hal-04707967v1
	How to perform global sensitivity analysis of a catchment-scale, distributed pesticide transfer model ? Application to the PESHMELBA model Emilie Rouzies , Claire Lauvernet , Bruno Sudret , Arthur Vidard 2022 Preprints, Working Papers, ... hal-03537492v1
	Introducing time parallelisation within data assimilation using parareal method Rishabh Bhatt , Laurent Debreu , Arthur Vidard 2022 Preprints, Working Papers, ... hal-03540480v2
	Report on the use of 3D or 4D-Var for the ocean component in the coupled data assimilation context Arthur Vidard 2017 Preprints, Working Papers, ... hal-01667507v1
	Progressive assimilation of multiscale observations Vincent Chabot , Arthur Vidard , Maëlle Nodet 2016 Preprints, Working Papers, ... hal-01411753v1
	Accounting for Missing Data in Sparse Wavelet Representation of Observation Error Correlations Vincent Chabot , Maëlle Nodet , Arthur Vidard 2015 Preprints, Working Papers, ... hal-01128420v1

	Report on fully coupled data assimilation in simplified systems with implications for Earth system reanalysis Arthur Vidard , Rémi Pellerej , Florian Lemarié [Research Report] Inria Grenoble Rhône-Alpes. 2017 Reports hal-01667509v1
	Implementation of the weak constraint 4D-Var in NEMOVAR Bénédicte Lemieux , Arthur Vidard [Contract] D3.2.1 & D3.2.2, 2012, pp.105 Reports hal-00941614v1
	Sensitivity analysis through adjoint method: application to the GLORYS reanalysis Arthur Vidard , Elisabeth Rémy , Eric Greiner [Contract] n° 08/D43, 2011, pp.11 Reports hal-00940839v1
	NEMO Tangent & Adjoint Models (NemoTam) Reference Manual & User's Guide Arthur Vidard , Franck Vigilant , Rachid Benshila , Charles Deltel [Contract] D1.3, INRIA. 2011, pp.44 Reports hal-00941626v1
	Simplification operator and its inverse for multi-incremental assimilation Arthur Vidard [Contract] 2010, pp.15 Reports hal-00940214v1
	Assimilation of Lagrangian Data in NEMOVAR Claire Chauvin , Maëlle Nodet , Arthur Vidard [Intern report] 2010, pp.15 Reports inria-00543659v1
	Assimilation of Lagrangian Data Documentation of the observation operator. Demonstrator for the twin experiments Claire Chauvin , Arthur Vidard , Maëlle Nodet [Contract] D2.3.1, 2010, pp.16 Reports hal-00941640v1
	Using a SEEK filter as data assimilation kernel in NEMOVAR inner loops Bénédicte Lemieux , Jean-Michel Brankart , Arthur Vidard [Contract] D3.3, 2010, pp.44 Reports hal-00941701v1
	Assimilation of Lagrangian Data in an operational framework Claire Chauvin , Maëlle Nodet , Arthur Vidard , Pierre-Antoine Bouttier [Research Report] RR-7840, INRIA. 2010, pp.27 Reports hal-00652456v1
	Vector field regularization by generalized diffusion Innocent Souopgui , François-Xavier Le Dimet , Arthur Vidard [Research Report] RR-6844, INRIA. 2009, pp.20 Reports inria-00360904v2
	Assimilation of Image Sequences in Numerical Models Olivier Titaud , Arthur Vidard , Innocent Souopgui , François-Xavier Le Dimet [Research Report] RR-6701, INRIA. 2008, pp.33 Reports inria-00332815v1
	Spatio-temporal structure extraction and denoising of geophysical fluid image sequences using 3D curvelet transforms Jianwei Ma , Olivier Titaud , Arthur Vidard , François-Xavier Le Dimet [Research Report] RR-6683, INRIA. 2008, pp.30 Reports inria-00329599v1
	Development of the ECMWF seasonal forecast System 3 David L.T. Anderson , Magdalena Balmaseda , Tim Stockdale , Laura Ferranti , Frédéric Vitart [Research Report] Technical Memorandum, number 503, ECMWF. 2007, pp.56 Reports inria-00176170v1
	Building the Tangent and Adjoint codes of the Ocean General Circulation Model OPA with the Automatic Differentiation tool TAPENADE Moulay Hicham Tber , Laurent Hascoet , Arthur Vidard , Benjamin Dauvergne [Research Report] RR-6372, INRIA. 2007, pp.28 Reports inria-00192415v2
	The ECMWF System 3 ocean analysis Magdalena Balmaseda , Arthur Vidard , David P. Anderson [Research Report] Technical Memorandum, ECMWF, number 508., 2007, pp.47 Reports inria-00176165v1
	Salinity assimilation using S(T) relationships: part I theory. Keith Haines , Arthur Vidard , J. D. Blower , Jean-Philippe Drécourt , C. Liu [Research Report] ECMWF Research Department Memorandum #458, 2005 Reports inria-00325649v1
	Impact of ocean observation systems on ocean analysis and seasonal forecasts. Arthur Vidard , David P. Anderson , Magdalena Balmaseda [Research Report] ECMWF Research departement memorandum #460, 2004 Reports inria-00325636v1
	Ocean Data Assimilation at ECMWF Arthur Vidard , David P. Anderson , Tim Stockdale , Magdalena Balmaseda , Alberto Troccoli [Research Report] rapport WMO, 2003 Reports inria-00325641v1

	Calibration robuste d'un modèle hydrologique de transfert de pesticides par métamodélisation Katarina Radišić , Claire Lauvernet , Arthur Vidard JMSC 2024 - 5ème édition des Journées de Modélisation des Surfaces Continentales, Jun 2024, Strasbourg, France. pp.1-49 Conference papers hal-04622409v1
	Calibrating a hydrological model robustly to rain perturbations with stochastic surrogates Katarina Radišić , Claire Lauvernet , Arthur Vidard LEFE/MANU 2023 - Colloque sur les Méthodes mathématiques et numériques, Météo France, Jun 2023, Toulouse, France Conference papers hal-04383513v1
	Sensitivity analysis with external stochastic forcings : application to a water and pesticide transfer model Katarina Radišić , Claire Lauvernet , Arthur Vidard MEXICO 2023 - Rencontres annuelles du réseau Mexico, AgroParisTech, Dec 2023, Palaiseau, France. pp.1-36 Conference papers hal-04383540v1
	Robust calibration of a hydrological model with stochastic surrogates Katarina Radišić , Claire Lauvernet , Arthur Vidard MASCOT-NUM 2023 - Workshop Méthodes d'Analyse Stochastique pour les Codes et Traitement NUMériques, Julien Bect (Université Paris-Saclay, CNRS, CentraleSupélec, L2S); Nicolas Bousquet (EDF R&D); Bertrand Iooss (EDF R&D) Anthony Nouy (Centrale Nantes, LMJL); Sidonie Lefebvre (ONERA, DOTA); Anthony Nouy (Centrale Nantes, LMJL); Emmanuel Vazquez (Université Paris-Saclay, CNRS, CentraleSupélec, L2S), Apr 2023, Le Croisic, France. pp.1-2 Conference papers hal-03983100v1
	Consideration of external uncertainties in the estimation of parameters of a water and pesticide transfer model at the watershed scale Katarina Radišić , Claire Lauvernet , Arthur Vidard Séminaire du réseau Eaux et systèmes agricoles, Feb 2023, Montpellier, France Conference papers hal-04008833v1
	Data assimilation to quantify and reduce uncertainty in ecohydrology modelling Claire Lauvernet , Emilie Rouzies , Arthur Vidard , Alexandre Devers , Jean-Philippe Vidal Séminaire ITES 2023, ITES, Nov 2023, Strasbourg, France Conference papers hal-04387935v1
	Sensitivity analysis of a spatio-temporal hydrological model for water and pesticide transfers Katarina Radišić , Emilie Rouzies , Claire Lauvernet , Arthur Vidard SAMO 2022 - Tenth International Conference on Sensitivity Analysis of Model Output, Mar 2022, Tallahassee, Florida, United States Conference papers hal-03800833v1
	Multi-sources data assimilation in a spatialized model of water and pesticide transfers Emilie Rouzies , Claire Lauvernet , Arthur Vidard Journées de Modélisation des Surfaces Continentales (JMSC) 2022, Oct 2022, Saint Martin d’Hères, France Conference papers hal-04389182v1
	Which data assimilation method and data source for a multi-compartment hydrology/water quality model? Application on the PESHMELBA model in a small agricultural catchment Emilie Rouzies , Claire Lauvernet , Arthur Vidard EGU22 - European Geosciences Union General Assembly, Européan Geosciences Union (EGU), May 2022, Vienne, Austria Conference papers hal-03799183v1
	Calibrating a Hydrological Model for Pesticide Transfer while Considering Rain Uncertainty Katarina Radišić , Claire Lauvernet , Arthur Vidard AGU Fall Meeting 2022 - Science Leads the Future, Dec 2022, Chicago, United States. pp.1-1 Conference papers hal-03812018v1
	Assimilating surface moisture satellite images into a coupled and spatialized water quality model: strategies and challenges Emilie Rouzies , Claire Lauvernet , Arthur Vidard International EnKF workshop 2021, Jun 2021, Bergen, Sweden. pp.1-17 Conference papers hal-03462143v1
	How can we quantify and reduce the uncertainty of a watershed-scale pesticide transfer model? A comparison of several approaches Emilie Rouzies , Claire Lauvernet , Bruno Sudret , Arthur Vidard UNCECOMP 2021 - 4th International Conference on Uncertainty Quantification in Computational Sciences and Engineering, Jun 2021, Athens, Greece. pp.1-14 Conference papers hal-03462086v1
	How can we quantify and reduce uncertainties of a catchment-scale pesticide transfer model? Application to the PESHMELBA model Emilie Rouzies , Claire Lauvernet , Arthur Vidard Rencontres Mexico 2021, Nov 2021, Toulouse, France. pp.1-31 Conference papers hal-03462164v1
	Sensitivity Analysis of a Spatio-Temporal Hydrological Model for Pesticide Transfers Katarina Radišić , Emilie Rouzies , Claire Lauvernet , Arthur Vidard Rencontres MEXICO 2021, Nov 2021, Toulouse, France Conference papers hal-03473097v1
	Sensitivity analysis to evaluate a new spatialized process-oriented model of water and pesticide transfers at the catchment scale Emilie Rouzies , Claire Lauvernet , Bruno Sudret , Clémentine Prieur , Robert Faivre iEMSs 2020 - 10th Conference on International Environmental Modelling and Software Society, Sep 2020, Brussels, Belgium. pp.1-40 Conference papers hal-03124472v1
	How can we quantify and reduce the uncertainty of a watershed-scale pesticide transfer model? A comparison of several approaches Emilie Rouzies , Claire Lauvernet , Arthur Vidard AGU, Fall meeting 2020, Dec 2020, Online, United States. pp.1 Conference papers hal-03124554v1
	Life-time independent approach to Lagrangian vortices detection Anass El Aouni , Arthur Vidard JpGU-AGU 2020 - Joint Meeting on Japan Geoscience Union, Amercian Geophysical Union, May 2020, Makuhari, Japan. pp.1-2 Conference papers hal-03482804v1
	Improving coupled model solution mathematical consistency through data assimilation Arthur Vidard , Rémi Pellerej , Florian Lemarié International workshop on coupled data assimilation, Oct 2016, Toulouse, France Conference papers hal-01411978v1
	Toward variational data assimilation for coupled models: first experiments on a diffusion problem Rémi Pellerej , Arthur Vidard , Florian Lemarié CARI 2016, Oct 2016, Tunis, Tunisia Conference papers hal-01337743v1
	Optimisation-Based Calibration and Model Selection for the Tranus Land Use Module Thomas Capelle , Peter Sturm , Arthur Vidard , Brian Morton 14th World Conference on Transport Research, Jul 2016, Shanghai, China Conference papers hal-01396793v1
	Formulating LUTI Calibration As an Optimisation Problem: Estimation of Tranus Shadow Price and Substitution Parameters Thomas Capelle , Peter Sturm , Arthur Vidard , Brian Morton AAAI-15 Workshop on Computational Sustainability, Jan 2015, Austin, Texas, United States Conference papers hal-01237622v1
	Global 1° 4D-var ocean reanalysis, is it worth the pain? Arthur Vidard 1st GODAE OceanView Data Assimilation Task Team (DA-TT) Workshop, May 2015, Exeter, United Kingdom Conference papers hal-01251659v1
	Optimal transport for data assimilation Nelson Feyeux , Arthur Vidard , Maëlle Nodet Workshop transport optimal : théorie et applications, Oct 2015, Bordeaux, France Conference papers hal-01251809v1
	Wavelet based representation of observation error covariance Arthur Vidard , Vincent Chabot , Maëlle Nodet 1st GODAE OceanView Data Assimilation Task Team (DA-TT) Workshop, May 2015, Exeter, United Kingdom Conference papers hal-01251665v1
	Contributions to the calibration of integrated land use and transportation models Thomas Capelle , Peter Sturm , Arthur Vidard , Brian Morton 14th International Conference on Computers in Urban Planning and Urban Management, Jul 2015, Boston, United States Conference papers hal-01237628v1
	Toward variational assimilation of SARAL/Altika altimeter data in a North Atlantic circulation model at eddy-permitting resolution: assessment of a NEMO-based 4D-VAR system Pierre-Antoine Bouttier , Jean-Michel Brankart , Guillem Candille , Arthur Vidard , Eric Blayo European Geophysical Union General Assembly 2015, Apr 2015, Vienna, Austria Conference papers hal-01250601v1
	Dealing whith occultation when accounting for observation error correlation in a wavelet space Arthur Vidard , Maëlle Nodet , Vincent Chabot 8th International Workshop on the Analysis of Multitemporal Remote Sensing Images - Multitemp 2015, Jul 2015, Annecy, France. pp.1-4, ⟨10.1109/Multi-Temp.2015.7245791⟩ Conference papers hal-01251711v1
	SEABASS : une configuration de référence pour l'évaluation de systèmes d'assimilation avec le modèle de circulation océanique NEMO Pierre-Antoine Bouttier , Eric Blayo , Jean-Michel Brankart , Pierre Brasseur , Emmanuel Cosme Colloque National sur l'Assimilation de données, Dec 2014, Toulouse, France Conference papers hal-01093780v1
	Formulating LUTI calibration as an optimisation problem: example of Tranus shadow-price estimation Thomas Capelle , Peter Sturm , Arthur Vidard Symposium "Towards integrated modelling of urban systems", Oct 2014, Lyon, France Conference papers hal-01093248v1
	Vers une prise en compte des corrélations spatiales au sein des erreurs d’observation pour des séquences d'images Vincent Chabot , Maëlle Nodet , Arthur Vidard Congrès National d'Assimilation de données, Dec 2014, Toulouse, France Conference papers hal-01096901v1
	Accounting for correlated observation errors in image assimilation Maëlle Nodet , Vincent Chabot , Arthur Vidard Réunion des Sciences de la Terre RST2014, Oct 2014, Pau, France Conference papers hal-01096782v1
	Assimilation de séquences d'images : vers une prise en compte des corrélations spatiales au sein des erreurs d'observation Vincent Chabot , Maëlle Nodet , Nicolas Papadakis , Arthur Vidard Journées Francophones "Extraction et Gestion des Connaissances" (EGC'14), Jan 2014, Rennes, France. pp.1-11 Conference papers hal-00942711v1
	A survey on the calibration and validation of integrated land use and transportation models Patrick Bonnel , Nicolas Coulombel , Emmanuel Prados , Peter Sturm , Élise Arnaud Symposium "Towards integrated modelling of urban systems", Oct 2014, Lyon, France Conference papers hal-01093254v1
	Accounting for correlated observation errors in image assimilation Maëlle Nodet , Vincent Chabot , Arthur Vidard Microlocal analysis and applications, Jun 2014, Nice, France Conference papers hal-01096770v1
	Accounting for correlated observation errors in image data assimilation Vincent Chabot , Arthur Vidard , Maëlle Nodet , Nicolas Papadakis Conférence Africaine sur la Recherche en Informatique et Mathématiques Appliquées (CARI'14), Oct 2014, Saint Louis, Senegal Conference papers hal-01119039v1
	Accounting for correlated observation errors in image assimilation Maëlle Nodet , Vincent Chabot , Arthur Vidard Filtering High Dimensional Complex Systems, Jun 2014, Warwick, United Kingdom Conference papers hal-01096772v1
	Performances des méthodes variationnelles d’Assimilation de Données pour le modèle océanique NEMO Pierre-Antoine Bouttier , Eric Blayo , Jacques Verron , Arthur Vidard Colloque National sur l'Assimilation de Données, Dec 2014, Toulouse, France Conference papers hal-01100884v1
	Accounting for correlated observation errors in image data assimilation Arthur Vidard , Vincent Chabot , Maëlle Nodet Workshop on correlated observation errors in data assimilation, ESA - University of Reading, Apr 2014, Reading, United Kingdom Conference papers hal-00984508v1
	Multi Resolution Variational Data Assimilation Schemes With Application to a Realistic Ocean Model Arthur Vidard , Laurent Debreu , Emilie Neveu Sixth WMO Symposium on Data Assimilation, Oct 2013, College Park, United States Conference papers hal-00877893v1
	Transport optimal pour l'assimilation de données images Maëlle Nodet , Arthur Vidard Atelier prospective ARC3 Région Rhône-Alpes, Sep 2013, Lyon, France Conference papers hal-00921884v1
	Assimilation d'images et de structures Nicolas Papadakis , Vincent Chabot , Alexandros Makris , Maëlle Nodet , Arthur Vidard Colloque du Groupe de Recherche et d'Etudes de Traitement du Signal et des Images (GRETSI'13), Sep 2013, Brest, France. pp.1-4 Conference papers hal-00836062v3
	Assimilation directe de séquences d'images de traceur passif : application aux équations de Saint-Venant Vincent Chabot , Maëlle Nodet , Arthur Vidard , Nicolas Papadakis Colloque du Groupe de Recherche et d'Etudes de Traitement du Signal et des Images (GRETSI'13), Sep 2013, Brest, France. pp.1-4 Conference papers hal-00913992v1
	The control of non-linear mesoscale ocean circulation through altimetric data assimilation revisited using a variational approach Pierre-Antoine Bouttier , Eric Blayo , Jacques Verron , Pierre Brasseur , Arthur Vidard OSTST Meeting, Oct 2013, Boulder, United States Conference papers hal-00924723v1
	Multi resolution variational data assimilation system for the ocean Arthur Vidard , Laurent Debreu , Emilie Neveu EGU 2013 - European Geosciences Union General Assembly 2013, Apr 2013, Vienne, Austria Conference papers hal-00877890v1
	Assimilation directe de séquences d'images bruités Vincent Chabot , Maëlle Nodet , Arthur Vidard , Nicolas Papadakis Colloque National sur l'Assimilation de Données, Dec 2012, Nice, France Conference papers hal-00763248v1
	Extensive validation and diagnostics for the tangent and adjoint models - Application to NEMO Arthur Vidard , Franck Vigilant , Rachid Benshila 2012 Ocean Sciences Meeting, AGU, Feb 2012, Salt Lake City, United States Conference papers hal-00765426v1
	Assimilation directe de séquences d'images Vincent Chabot , Nicolas Papadakis , Maëlle Nodet , Arthur Vidard Advanced data assimilation for geosciences, May 2012, Les Houches, France Conference papers hal-00763200v1
	Assimilation of SARAL/AltiKa data for physical ocean prediction and ecosystem monitoring Jacques Verron , Pierre Brasseur , Jean-Michel Brankart , Emmanuel Cosme , Eric Blayo Second SARAL/AltiKa Science Workshop, Mar 2011, Ahmedabad, India Conference papers hal-00769114v1
	Méthodes déterministes d'analyse de sensibilité Arthur Vidard Journée de l'Atelier Modélisation du Cluster Environnement : Méthodes d'analyse de sensibilité, Oct 2011, Grenoble, France Conference papers hal-00648574v1
	Assimilation of Lagrangian Data in a Variational framework Claire Chauvin , François-Xavier Le Dimet , Maëlle Nodet , Innocent Souopgui , Olivier Titaud EGU General Asembly, Apr 2011, Vienne, Austria Conference papers inria-00587252v1
	Toward the Assimilation of Images François-Xavier Le Dimet , Innocent Souopgui , Arthur Vidard AMS Annual Meeting, Jan 2011, Seattle, United States Conference papers hal-00769826v1
	Toward Direct Data Assimilation of Image Sequences in Numerical Models Arthur Vidard , Innocent Souopgui , Olivier Titaud , François-Xavier Le Dimet ICIAM2011 - 8th International Congress on Industrial & Applied Mathematics, Jul 2011, Vancouver, Canada Conference papers hal-00648562v1
	NEMOVAR, a state of the art Variational Data Assimilation system for NEMO Arthur Vidard Hydrodynamic modeling of the Black Sea Dynamics, MHI-NASU, Sep 2011, Sébastopol, Ukraine Conference papers hal-00648566v1
	Assimilation of Images: A variational framework François-Xavier Le Dimet , M. Yussuf Hussaini , Nicolas Papadakis , Innocent Souopgui , Arthur Vidard ISEC - International Symposium on Earth-science Challenges, Sep 2011, Norman, Oklahoma, United States Conference papers hal-00769825v1
	Generalised diffusion based regularization for inverse problem in image processing Innocent Souopgui , Arthur Vidard , François-Xavier Le Dimet EngOpt 2010 - 2nd International Conference on Engineering Optimization, Technical University of Lisbon and Institute of Mechanical Engineering, Sep 2010, Lisbon, Portugal Conference papers inria-00519330v1
	VODA: Variational Ocean Data Assimilation for multi-scale applications. Pierre-Antoine Bouttier , Arthur Vidard Colloque National d'Assimilation de Données, INSU, Dec 2010, Grenoble, France Conference papers inria-00544354v1
	Direct Assimilation of Image Sequences Arthur Vidard , Innocent Souopgui , François-Xavier Le Dimet , Olivier Titaud Altimetry for Oceans and Hydrology, EUMETSAT and CNES, Oct 2010, Lisbonne, Portugal Conference papers inria-00544348v1
	Régularisation par diffusion généralisée pour les problèmes inverses mal posés : application au traitement d'images en géophysique Innocent Souopgui , Arthur Vidard , François-Xavier Le Dimet CANUM 2010 - 40e Congrès National d'Analyse Numérique, Société de Mathématiques Appliquées et Industrielles, May 2010, Carcans-Maubuisson, France Conference papers inria-00544370v1
	Direct Assimilation of Image Sequences Innocent Souopgui , Arthur Vidard , Olivier Titaud , François-Xavier Le Dimet Colloque National sur l'Assimilation de Données, Éric Blayo, Marc Bocquet, Emmanuel Cosme, Olivier Talagrand, Jacques Verron, Arthur Vidard, Anne Pierson (assistance secrétariat), Dec 2010, Grenoble, France Conference papers inria-00544372v1
	A new approach for regularization of inverse problems in images processing Innocent Souopgui , Emmanuel Kamgnia , François-Xavier Le Dimet , Arthur Vidard CARI'10 - 10th African Conference on Research in Computer Science and Applied Mathematics, Oct 2010, Yamoussoukro, Côte d’Ivoire. pp.173-180 Conference papers hal-00539635v1
	Toward Assimilation of Sequences of Images in Numerical Models Arthur Vidard , François-Xavier Le Dimet , Innocent Souopgui , Olivier Titaud CSE09 - SIAM Conference on Computational Science and Engineering, Mar 2009, Miami, United States Conference papers hal-00795816v1
	Direct data assimilation of image sequences Arthur Vidard SIAM Conference on Computational Science and Engineering, Mar 2009, Miami, United States Conference papers hal-00769818v1
	Images as Observations in Data Assimilation Emmanuel Kamgnia , François-Xavier Le Dimet , Innocent Souopgui , Arthur Vidard NumCoop09 - Numerical methods and North-South Cooperation, Mar 2009, Yaoundé, Cameroon Conference papers inria-00391875v1
	Assimilation of Lagrangian Data in a Variational framework Claire Chauvin , François-Xavier Le Dimet , Maëlle Nodet , Innocent Souopgui , Olivier Titaud LAPCOD 2009 - Lagrangian Analysis and Prediction of Coastal and Ocean Dynamics, Sep 2009, La Londe Les Maures, France Conference papers inria-00418719v1
	Direct data assimilation of image sequences in numerical models Arthur Vidard 5th WMO International Symposium on Data Assimilation, Oct 2009, Melbourne, Australia Conference papers hal-00769820v1
	Assimilation of Images in Numerical Models in Geophysics Arthur Vidard , François-Xavier Le Dimet , Innocent Souopgui , Olivier Titaud EngOpt 2008 - International Conference on Engineering Optimization, COPPE/UFRJ, Jun 2008, Rio de Janeiro, Brazil Conference papers inria-00319972v1
	Hybridisation of data assimilation methods for applications in oceanography Monika Krysta , Eric Blayo , Emmanuel Cosme , Céline Robert , Jacques Verron 2008 Ocean Sciences Meeting, American Geophysical Union, Mar 2008, Orlando, United States Conference papers inria-00344502v1
	Adapting reduced-size control subspace in hybrid data assimilation Monika Krysta , Eric Blayo , Emmanuel Cosme , Jacques Verron , Arthur Vidard GODAE Final Symposium, Nov 2008, Nice, France Conference papers inria-00344506v1
	A 4D-Var SEEK smoother hybrid. Towards applications in oceanography Monika Krysta , Eric Blayo , Emmanuel Cosme , Jacques Verron , Arthur Vidard WWRP/THORPEX Workshop on 4D-Var and Ensemble Kalman filter inter-comparisons, Nov 2008, Buenos Aires, Argentina Conference papers inria-00344503v1
	Hybrid method for data assimilation in oceanography Monika Krysta , Eric Blayo , Emmanuel Cosme , Céline Robert , Jacques Verron IUGG XXIV 2007 - XXIV General Assembly of the International Union of Geodesy and Geophysics, Jul 2007, Perugia, Italy Conference papers hal-00387428v1
	Altimeter Assimilation in a Global Ocean General Circulation Model Arthur Vidard Enhancement of Data Assimilation in the Oceanographic Models, MHI, Jun 2007, Sevastopol, Ukraine Conference papers inria-00176163v1
	Une approche hybride variationnelle-stochastique pour l'assimilation de données Monika Krysta , Eric Blayo , Emmanuel Cosme , Céline Robert , Jacques Verron SMAI 2007 - 3e congrès national de mathématiques appliquées et industrielles, Jun 2007, Praz-sur-Arly, France Conference papers hal-00795350v1
	Impact of ARGO temperature and salinity measurements in the new ECMWF ocean analysis system, with focus on the interaction with altimeter data Magdalena Balmaseda , Arthur Vidard , David L.-T. Anderson 15 years of progress in radar altimetry, Mar 2006, Venise, Italy Conference papers hal-00171653v1
	Assimilation of altimeter data in the ECMWF ocean analysis system Arthur Vidard , Magdalena Balmaseda , David L.-T. Anderson 15 years of progress in radar altimetry, Mar 2006, Venise, Italy Conference papers hal-00171652v1
	PALM: A modular data assimilation system Andrea Piacentini , Anne Fouilloux , Eric Greiner , Thierry Lagarde , Arthur Vidard Third international symposium on assimilation of observations in meteorology and oceanography, WMO, Jun 1999, Québec City, Canada Conference papers inria-00325653v1

Arthur Vidard

Presentation

Publications

How is a global sensitivity analysis of a catchment-scale, distributed pesticide transfer model performed? Application to the PESHMELBA model

Global sensitivity analysis of the dynamics of a distributed hydrological model at the catchment scale

Assimilation of Images via Dictionary Learning-Based Sparsity Regularization Strategy: An Application for Retrieving Fluid Flows

Joint Estimation of Balanced Motions and Internal Tides From Future Wide‐Swath Altimetry

Robust calibration of numerical models based on relative regret

Sea Turtles for Ocean Research and Monitoring: Overview and Initial Results of the STORM Project in the Southwest Indian Ocean

Multiscale Representation of Observation Error Statistics in Data Assimilation

Calibration of the Tranus Land Use Module: Optimisation-Based Algorithms, their Validation, and Parameter Selection by Statistical Model Selection

Synthesis of Ocean Observations Using Data Assimilation for Operational, Real-Time and Reanalysis Systems: A More Complete Picture of the State of the Ocean

Topological data assimilation using Wasserstein distance

The EU-FP7 ERA-CLIM2 project contribution to advancing science and production of Earth-system climate reanalyses

Optimal transport for variational data assimilation

Optimal solution error quantification in variational data assimilation involving imperfect models

A level-set based image assimilation method: Potential applications for predicting the movement of oil spills

Multigrid solvers and multigrid preconditioners for the solution of variational data assimilation problems

Incremental projection approach of regularization for inverse problems

On model error in variational data assimilation

Formulating LUTI Calibration as an Optimisation Problem: Example of Tranus Shadow Price Estimation

NEMOTAM: tangent and adjoint models for the ocean modelling platform NEMO

Accounting for observation errors in image data assimilation

Toward a data assimilation system for NEMO

Assimilation of Image Sequences in Numerical Models

Assimilation of altimeter data in the ECMWF ocean analysis system 3

Models, Data and Images for Predicting the Evolution of Geophysical Fluids

The ECMWF Ocean Analysis System: ORA-S3

Historical reconstruction of the Atlantic Meridional Overturning Circulation from the ECMWF operational ocean reanalysis

Impact of Ocean Observation Systems on Ocean Analysis and Seasonal Forecasts

A Multivariate Treatment of Bias for Sequential Data Assimilation: Application to the Tropical Oceans

Impact of ARGO on analyses of the global ocean

Multi-model multi-method multi-decadal ocean analyses from the ENACT project

Tropical Atlantic SST prediction with coupled ocean-atmosphere GCMs

Salinity Assimilation Using S(T): Covariance Relationships

Variational data analysis with control of the forecast bias

Determination of optimal nudging coefficients

4D Variational Data Analysis with Imperfect Model

Variational methods

Assimilation of Images

The ECMWF Perspective.

Reduced order strategies for variational data assimilation in oceanic models

Vers une prise en compte des erreurs-modèle en assimilation de données 4D-variationnelle. Application à un modèle réaliste d'océan

Assimilation de données et méthodes adjointes pour la géophysique

Consideration of uncertain forcings in the global sensitivity analysis and metamodeling of a pesticide transfer model

State-dependent Preconditioning for Data Assimilation

State-dependent Preconditioning for Data Assimilation

Prise en compte d'incertitudes externes dans l'estimation de paramètres d'un modèle de transfert d'eau et de pesticides à l'échelle du bassin versant

Regret-based calibration using GPs

How well mesoscale eddies are represented in oceanic models?

How to reduce uncertainties in a coupled and spatialized water quality model using data assimilation?

Adaptive Image Assimilation for 2D Velocity Reconstruction

Assimilation of image data into a spatialized water and pesticide flux model

Data assimilation of image data into a spatialized water and pesticide fluxes model

Taking into account correlated observation errors by progressive assimilation of multiscale information

Data assimilation of image data into a spatialized water and pesticide fluxes model

Toward variational data assimilation for coupled models: first experiments on a diffusion problem

Optimal Transportation for Data Assimilation

Utilisation du transport optimal pour l'assimilation de données

Application of optimal transport to data assimilation

Toward variational assimilation of SARAL/Altika altimeter data in a North Atlantic circulation model at eddy-permitting resolution: assessment of a NEMO-based 4D-VAR system

The SEABASS reference configuration of NEMO: a demonstrator of NEMO-ASSIM tools

State-dependent preconditioning for the inner-loop in Variational Data Assimilation using Machine Learning

How to perform global sensitivity analysis of a catchment-scale, distributed pesticide transfer model ? Application to the PESHMELBA model

Introducing time parallelisation within data assimilation using parareal method

Report on the use of 3D or 4D-Var for the ocean component in the coupled data assimilation context

Progressive assimilation of multiscale observations

Accounting for Missing Data in Sparse Wavelet Representation of Observation Error Correlations

Report on fully coupled data assimilation in simplified systems with implications for Earth system reanalysis

Implementation of the weak constraint 4D-Var in NEMOVAR

Sensitivity analysis through adjoint method: application to the GLORYS reanalysis

NEMO Tangent & Adjoint Models (NemoTam) Reference Manual & User's Guide

Simplification operator and its inverse for multi-incremental assimilation

Assimilation of Lagrangian Data in NEMOVAR

Assimilation of Lagrangian Data Documentation of the observation operator. Demonstrator for the twin experiments

Using a SEEK filter as data assimilation kernel in NEMOVAR inner loops

Assimilation of Lagrangian Data in an operational framework

Vector field regularization by generalized diffusion

Assimilation of Image Sequences in Numerical Models

Spatio-temporal structure extraction and denoising of geophysical fluid image sequences using 3D curvelet transforms

Vers une prise en compte des erreurs-modèle en assimilation de données 4D-variationnelle.
Application à un modèle réaliste d'océan