|
|
Characterisation of uncertainties in an ocean radiative transfer model for the Black Sea through ensemble simulations
Loïc Macé
,
Luc Vandenbulcke
,
Jean-Michel Brankart
,
Pierre Brasseur
,
Marilaure Grégoire
Article dans une revue
hal-05396837
v1
|
|
|
Link between stochastic grid perturbation and location uncertainty framework
Simon Clement
,
Eric Blayo
,
Laurent Debreu
,
Jean-Michel Brankart
,
Pierre Brasseur
et al.
Article dans une revue
hal-04629335
v3
|
|
|
Link Between Stochastic Grid Perturbation and Location Uncertainty Framework
Simon Clement
,
Eric Blayo
,
Laurent Debreu
,
Jean-Michel Brankart
,
Pierre Brasseur
et al.
Article dans une revue
hal-05400923
v1
|
|
|
Externally-forced and intrinsic variability of the Mediterranean surface and overturning circulations
Damien Héron
,
Thierry Penduff
,
Jean-Michel Brankart
,
Pierre Brasseur
,
Samuel Somot
et al.
Article dans une revue
hal-05400865
v1
|
|
|
Ensemble analysis and forecast of ecosystem indicators in the North Atlantic using ocean colour observations and prior statistics from a stochastic NEMO-PISCES simulator
Mikhail Popov
,
Jean-Michel Brankart
,
Arthur Capet
,
Emmanuel Cosme
,
Pierre Brasseur
Ocean Science, 2024
Article dans une revue
hal-04700141
v1
|
|
|
Ensemble analysis and forecast of ecosystem indicators in the North Atlantic using ocean colour observations and prior statistics from a stochastic NEMO/PISCES simulator
Mikhail Popov
,
Jean-Michel Brankart
,
Arthur Capet
,
Emmanuel Cosme
,
Pierre Brasseur
Article dans une revue
hal-04307146
v1
|
|
|
Ensemble quantification of short-term predictability of the ocean dynamics at a kilometric-scale resolution: a Western Mediterranean test case
Stephanie Leroux
,
Jean-Michel Brankart
,
Aurélie Albert
,
Laurent Brodeau
,
Jean-Marc Molines
et al.
Article dans une revue
hal-03871507
v1
|
|
|
Assimilation of chlorophyll data into a stochastic ensemble simulation for the North Atlantic Ocean
Yeray Santana-Falcón
,
Pierre Brasseur
,
Jean-Michel Brankart
,
Florent Garnier
Article dans une revue
hal-03366945
v2
|
|
|
Wide-Swath Altimetric Satellite Data Assimilation With Correlated-Error Reduction
Sammy Metref
,
Emmanuel Cosme
,
Florian Le Guillou
,
Julien Le Sommer
,
Jean-Michel Brankart
et al.
Article dans une revue
hal-03084226
v1
|
|
|
An Ensemble-Based Probabilistic Score Approach to Compare Observation Scenarios: An Application to Biogeochemical-Argo Deployments
Cyril Germineaud
,
Jean-Michel Brankart
,
Pierre Brasseur
Article dans une revue
hal-02973141
v1
|
|
|
A multiscale ocean data assimilation approach combining spatial and spectral localisation
Ann-Sophie Tissier
,
Jean-Michel Brankart
,
Charles-Emmanuel Testut
,
Giovanni Ruggiero
,
Emmanuel Cosme
et al.
Article dans une revue
hal-02973167
v1
|
|
|
A global sensitivity analysis approach for marine biogeochemical modeling
Clémentine Prieur
,
Laurence Viry
,
Eric Blayo
,
Jean-Michel Brankart
Article dans une revue
hal-01952797
v2
|
|
|
Implicitly Localized MCMC Sampler to Cope With Non-local/Non-linear Data Constraints in Large-Size Inverse Problems
Jean-Michel Brankart
Article dans une revue
hal-04734910
v1
|
|
|
Reduction of Spatially Structured Errors in Wide-Swath Altimetric Satellite Data Using Data Assimilation
Sammy Metref
,
Emmanuel Cosme
,
Julien Le Sommer
,
Nora Poel
,
Jean-Michel Brankart
et al.
Article dans une revue
hal-02414942
v1
|
|
|
Uncertainty and Scale Interactions in Ocean Ensembles: From Seasonal Forecasts to Multi-Decadal Climate Predictions
L. Zanna
,
M. Brankart
,
M. Huber
,
S. Leroux
,
T. Penduff
et al.
Article dans une revue
hal-01893868
v1
|
|
|
Intrinsic and Atmospherically Forced Variability of the AMOC: Insights from a Large-Ensemble Ocean Hindcast
Stephanie Leroux
,
Thierry Penduff
,
Laurent Bessières
,
Jean-Marc Molines
,
Jean-Michel Brankart
et al.
Article dans une revue
hal-03003510
v1
|
|
|
Development of a probabilistic ocean modelling system based on NEMO 3.5: application at eddying resolution
Laurent Bessières
,
Stephanie Leroux
,
Jean-Michel Brankart
,
Jean-Marc Molines
,
Marie-Pierre Moine
et al.
Article dans une revue
hal-03003536
v1
|
|
|
Comparison of different incremental analysis update schemes in a realistic assimilation system with Ensemble Kalman Filter
Yajing Yan
,
Alexander Barth
,
Jean-Marie Beckers
,
Jean-Michel Brankart
,
Pierre Brasseur
et al.
Article dans une revue
hal-01525832
v1
|
|
|
An Efficient Way to Account for Observation Error Correlations in the Assimilation of Data from the Future SWOT High-Resolution Altimeter Mission
Giovanni Abdelnur Ruggiero
,
Emmanuel Cosme
,
Jean-Michel Brankart
,
Julien Le Sommer
,
Clement Ubelmann
Article dans une revue
hal-04735368
v1
|
|
|
Stochastic parameterizations of biogeochemical uncertainties in a 1/4° NEMO/PISCES model for probabilistic comparisons with ocean color data
Florent Garnier
,
Jean-Michel Brankart
,
Pierre Brasseur
,
Emmanuel Cosme
Article dans une revue
insu-01351649
v1
|
|
|
Assessment of an ensemble system that assimilates Jason-1/Envisat altimeter data in a probabilistic model of the North Atlantic ocean circulation
Guillem Candille
,
Jean-Michel Brankart
,
Pierre Brasseur
Article dans une revue
insu-01203709
v1
|
|
|
Ensemble assimilation of ARGO temperature profile, sea surface temperature, and altimetric satellite data into an eddy permitting primitive equation model of the North Atlantic Ocean
Y. Yan
,
A. Barth
,
J.-M. Beckers
,
Guillem Candille
,
J. M. Brankart
et al.
Article dans une revue
insu-01218081
v1
|
|
|
A generic approach to explicit simulation of uncertainty in the NEMO ocean model
Jean-Michel Brankart
,
Guillem Candille
,
F. Garnier
,
C. Calone
,
A. Melet
et al.
Article dans une revue
insu-01204726
v1
|
|
|
Estimating the distortion of mixed layer property distributions induced by the Argo sampling
M Juza
,
T. Penduff
,
B Brankart
,
B. Barnier
Article dans une revue
hal-01893893
v1
|
|
|
Impact of uncertainties in the horizontal density gradient upon low resolution global ocean modelling
Jean-Michel Brankart
Article dans une revue
istex
hal-04735375
v1
|
|
|
On the inversion of submesoscale tracer fields to estimate the surface ocean circulation
Lucile Gaultier
,
Jacques Verron
,
Jean-Michel Brankart
,
Olivier Titaud
,
Pierre Brasseur
Article dans une revue
istex
hal-04735423
v1
|
|
|
Toward a multivariate reanalysis of the North Atlantic Ocean biogeochemistry during 1998–2006 based on the assimilation of SeaWiFS chlorophyll data
C. Fontana
,
P. Brasseur
,
J.-M. Brankart
Article dans une revue
hal-01636230
v1
|
|
|
Stochastic estimation of biogeochemical parameters from Globcolour ocean colour satellite data in a North Atlantic 3D ocean coupled physical–biogeochemical model
Maéva Doron
,
Pierre Brasseur
,
Jean-Michel Brankart
,
Svetlana Losa
,
Angélique Melet
Article dans une revue
istex
hal-04735580
v1
|
|
|
Assimilating altimetric data to control the tropical instability waves: an observing system simulation experiment study
Clément Ubelmann
,
Jacques Verron
,
Jean-Michel Brankart
,
Pierre Brasseur
,
Emmanuel Cosme
Article dans une revue
istex
hal-04741565
v1
|
|
|
Monitoring of the Northern Current in the Gulf of Lions with an observing system simulation experiment
Aurélie Duchez
,
Jacques Verron
,
Jean-Michel Brankart
,
Yann Ourmieres
,
Philippe Fraunié
Scientia Marina, 2012, 76 (3), pp.441-453
Article dans une revue
hal-00745407
v1
|
|
|
Potential outcomes of glider data assimilation in the Solomon Sea: Control of the water mass properties and parameter estimation
Angélique Mélet
,
Jacques Verron
,
Jean-Michel Brankart
Article dans une revue
istex
hal-04741579
v1
|
|
|
Toward a data assimilation system for NEMO
Pierre-Antoine Bouttier
,
Eric Blayo
,
Jean-Michel Brankart
,
Pierre Brasseur
,
Emmanuel Cosme
et al.
Mercator Ocean Quarterly Newsletter, 2012, 46, pp.24-30
Article dans une revue
hal-00945600
v1
|
|
|
Obstacles and benefits of the implementation of a reduced rank smoother with a high resolution model of the Atlantic ocean
Nicolas Freychet
,
Emmanuel Cosme
,
Pierre Brasseur
,
Jean-Michel Brankart
,
Emmanuel Kpemlie
Article dans une revue
hal-04741555
v1
|
|
|
Generation of analysis and consistent error fields using the Data Interpolating Variational Analysis (DIVA)
C. Troupin
,
Alexander Barth
,
D. Sirjacobs
,
M. Ouberdous
,
Jean-Michel Brankart
et al.
Article dans une revue
hal-04741531
v1
|
|
|
On the use of Finite-Time Lyapunov Exponents and Vectors for direct assimilation of tracer images into ocean models
Olivier Titaud
,
Jean-Michel Brankart
,
Jacques Verron
Article dans une revue
hal-04741581
v1
|
|
|
Efficient adaptive error parameterizations for square root or ensemble Kalman filters: application to the control of ocean mesoscale signals
Jean-Michel Brankart
,
Emmanuel Cosme
,
Charles-Emmanuel Testut
,
Pierre Brasseur
,
Jacques Verron
Article dans une revue
hal-00491337
v1
|
|
|
Characterization of mixing errors in a coupled physical biogeochemical model of the North Atlantic: implications for nonlinear estimation using Gaussian anamorphosis
David Béal
,
Pierre Brasseur
,
Jean-Michel Brankart
,
Yann Ourmieres
,
Jacques Verron
Ocean Science, 2010, 6, pp.247
Article dans une revue
hal-00457540
v1
|
|
|
On the key role of nutrient data to constrain a coupled physical-biogeochemical assimilative model of the North Atlantic Ocean
Yann Ourmieres
,
Pierre Brasseur
,
Marina Lévy
,
Jean-Michel Brankart
,
Jacques Verron
Article dans une revue
istex
hal-00358993
v1
|
|
|
A truncated Gaussian filter for data assimilation with inequality constraints: Application to the hydrostatic stability in ocean models
Claire Lauvernet
,
Jean-Michel Brankart
,
Frédéric Castruccio
,
Grégoire Broquet
,
Pierre Brasseur
et al.
Article dans une revue
istex
hal-00359007
v1
|
|
|
Improved turbulent air-sea flux bulk parameters for controlling the response of the ocean mixed layer: a sequential data assimilation approach
Sergey Skachko
,
Jean-Michel Brankart
,
Frédéric Castruccio
,
Pierre Brasseur
,
Jacques Verron
Article dans une revue
hal-00359003
v1
|
|
|
Joint altimetric and in-situ data assimilation using the GRACE mean dynamic topography: a 1993-1998 hindcast experiment in the Tropical Pacific Ocean
Frédéric Castruccio
,
Jacques Verron
,
Lionel Gourdeau
,
Jean-Michel Brankart
,
Pierre Brasseur
Article dans une revue
istex
hal-00265898
v1
|
|
|
GRACE : an improved MDT reference for altimeter data assimilation
Frédéric Castruccio
,
Jacques Verron
,
Lionel Gourdeau
,
Jean-Michel Brankart
,
Pierre Brasseur
Mercator quarterly Newsletter, 2007, 25
Article dans une revue
hal-00359032
v1
|
|
|
Estimation of model errors generated by atmospheric forcings for ocean data assimilation: experiments in a regional model of the Bay of Biscay
Grégoire Broquet
,
Pierre Brasseur
,
David Rozier
,
Jean-Michel Brankart
,
Jacques Verron
Article dans une revue
istex
hal-00230125
v1
|
|
|
A Reduced-Order Kalman Filter for Data Assimilation in Physical Oceanography
David Rozier
,
Florence Birol
,
Emmanuel Cosme
,
Pierre Brasseur
,
Jean-Michel Brankart
et al.
Article dans une revue
hal-00268950
v1
|
|
|
Improving the physics of a coupled physical-biogeochemical model of the North Atlantic through data assimilation: impact on the ecosystem.
L. Berline
,
Jean-Michel Brankart
,
Pierre Brasseur
,
Yann Ourmieres
,
Jacques Verron
Article dans une revue
istex
hal-00220480
v1
|
|
|
On the role of the GRACE mission in the joint assimilation of altimetry and TAO data in a tropical Pacific Ocean model
Frédéric Castruccio
,
Jacques Verron
,
Lionel Gourdeau
,
Jean-Michel Brankart
,
Pierre Brasseur
Article dans une revue
istex
hal-00220494
v1
|
|
|
Improving the physics of coupled physical-biogeochemical models through data assimilation: a challenge for the upcoming MERCATOR operational systems
L. Berline
,
Jean-Michel Brankart
,
Yann Ourmieres
,
Pierre Brasseur
,
Jacques Verron
La lettre trimestrielle MERCATOR, 2006, 20
Article dans une revue
hal-00222063
v1
|
|
|
Correction to On the role of Grace mission in the joint assimilation of altimetric and TAO data inn a tropical Ocean Model
F. Castruccio
,
J. Verron
,
L. Gourdeau
,
J. M. Brankart
,
P. Brasseur
Article dans une revue
hal-00280358
v1
|
|
|
Incremental Analysis Update implementation into a sequential ocean data assimilation system.
Yann Ourmieres
,
Jean-Michel Brankart
,
L. Berline
,
Pierre Brasseur
,
Jacques Verron
Article dans une revue
hal-00724958
v1
|
|
|
Air-sea fluxes correction by sequential data assimilation
Sergey Skachko
,
Jean-Michel Brankart
,
Frédéric Castruccio
,
Pierre Brasseur
,
Jacques Verron
Mercator quarterly Newsletter, 2006, 22
Article dans une revue
hal-00359030
v1
|
|
|
Assimilation of satellite altimetry referenced to the new GRACE geoid estimate
Florence Birol
,
J. M. Brankart
,
J. M. Lemoine
,
P. Brasseur
,
J. Verron
Article dans une revue
hal-00409271
v1
|
|
|
Assimilation of satellite altimetry referenced to the new GRACE geoid estimate
Florence Birol
,
Jean-Michel Brankart
,
J.M. Lemoine
,
Pierre Brasseur
,
Jacques Verron
Article dans une revue
hal-00212118
v1
|
|
|
Data Assimilation for marine monitoring and prediction: The MERCATOR operational assimilation systems and the MERSEA developments
Pierre Brasseur
,
P. Bahurel
,
Laurent Bertino
,
Florence Birol
,
Jean-Michel Brankart
et al.
Quarterly Journal of the Royal Meteorological Society, 2005, 131 (613), pp.3561-3582. ⟨10.1256/qj.05.142⟩
Article dans une revue
hal-00220471
v1
|
|
|
Impact of the Ocean Mean Dynamic Topography on Satellite Data Assimilation
Florence Birol
,
Jean-Michel Brankart
,
Frédéric Castruccio
,
Pierre Brasseur
,
Jacques Verron
Article dans une revue
hal-00212113
v1
|
|
|
Implementation of a multivariate data assimilation scheme for isopycnic coordinate ocean models: Application to a 1993-96 hindcast of the North Atlantic Ocean circulation
Jean-Michel Brankart
,
Charles-Emmanuel Testut
,
Pierre Brasseur
,
Jacques Verron
Article dans une revue
istex
hal-00212019
v1
|
|
|
Comparative assimilation of Topex/poseidon and ERS altimetric data and of TAO temperature data in the tropical Pacific Ocean during 1994-1998, and the mean sea-surface height issue
Laureline Parent
,
Charles-Emmanuel Testut
,
Jean-Michel Brankart
,
Jacques Verron
,
Pierre Brasseur
et al.
Article dans une revue
hal-00212074
v1
|
|
|
Assimilation of sea-surface temperature and altimetric observations during 1992-1993 into an eddy-permitting primitive equation model of the North Atlantic Ocean
Charles-Emmanuel Testut
,
Pierre Brasseur
,
Jean-Michel Brankart
,
Jacques Verron
Article dans une revue
hal-00212078
v1
|
|
|
A demonstration of ensemble-based assimilation methods with a layerd OCGM from the perspective of operational ocean forecasting systems
K. Brusdal
,
Jean-Michel Brankart
,
G. Halberstadt
,
Geir Evensen
,
Pierre Brasseur
et al.
Article dans une revue
hal-00212109
v1
|
|
|
Model intercomparison in the Mediterranean: MEDMEX simulations of the seasonal cycle
Jean-Marie Beckers
,
Michel Rixen
,
Pierre Brasseur
,
Jean-Michel Brankart
,
Abdelali El Moussaoui
et al.
Article dans une revue
hal-00212009
v1
|
|
|
A Singular Evolutive Extended Kalman filter to assimilate ocean colour data in a coupled physical-biochemical model of the North Atlantic ocean
Valérie Carmillet
,
Jean-Michel Brankart
,
Pierre Brasseur
,
Helge Drange
,
Geir Evensen
et al.
Article dans une revue
istex
hal-00211988
v1
|