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Accounting for model errors in iterative ensemble smoothers
G. Evensen Computational Geosciences, ?? (?), pp ???-???, (submitted) 2018 | ||
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Correlation-Based Adaptive Localization For Ensemble-Based History Matching: Applied To The Norne Field Case Study
Xiaodong Luo, Rolf Lorentzen, Randi Valestrand, Geir Evensen SPE Journal, MS-191305-MS, (under revision) 2018 | ||
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Data Assimilation in the Geosciences - An overview on methods, issues and perspectives
Alberto Carrassi, Marc Bocquet, Laurent Bertino, Geir Evensen WIREs Climate Change, https://doi.org/10.1002/wcc.535, 2018 | ||
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Strategies for conditioning reservoir models on rate data using ensemble smoothers
G. Evensen and K. S. Eikrem Computational Geosciences, ?? (?), pp ?-?, 2018 | ||
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Analysis of iterative ensemble smoothers for solving inverse problems
G. Evensen Computational Geosciences, 22 (3), pp 885-908, 2018 | ||
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Fast Model Update Coupled to an Ensemble based Closed Loop Reservoir Management
Skjervheim, J.-A., R.G. Hanea, G. Evensen Conference paper Petroleum Geostatistics 2015, DOI: 10.3997/2214-4609.201413629 | ||
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An ensemble smoother for assisted history matching
Skjervheim, J.-A. and G. Evensen SPE 141929, doi:10.2118/141929-MS, 2011 | ||
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Using the EnKF for history matching and uncertainty quantification of complex reservoir models
A. Seiler, S.I. Aanonsen, G. Evensen, J.C. Rivenaes SPE 125352, doi:10.2118/125352-PA, 2010. | ||
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Using the EnKF for history matching and uncertainty quantification of complex reservoir models
A. Seiler, G. Evensen, J.-A. Skjervheim, J. Hove, and J. G. Vabø in Computational Methods for Large Scale Inverse Problems and Quantification of Uncertainty, Edited by L. Biegler, G. Biros, O. Ghattas, M. Heinkenschloss, D. Keyes, B. Mallick, L. Tenorio, B. van Bloemen Waanders, K Willcox John Wiley & Sons, Ltd. 2010 | ||
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Asynchronous data assimilation with the EnKF
P. Sakov, G. Evensen and L. Bertino Tellus Ser A., 2010 | ||
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The ensemble Kalman filter for combined state and parameter estimation
G. Evensen IEEE Control Systems Magazine, 29 (3), pp 83-104, 2009. IEEE holds the copyright of this article and the original version is available on IEEE CSM, | ||
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Structural Uncertainty modelling and updating by production data integration
A. Seiler, J. C. Rivenes, S.I. Aanonsen, and G. Evensen SPE 125352, 2009. SPE holds the copyright of this article and the original version is available on http://www.spe.org, | ||
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Advanced reservoir management workflow using an EnKF based assisted history matching method
A. Seiler, G. Evensen, J.-A. Skjervheim, J. Hove, and J.G. Vabø SPE 118906, 2009. SPE holds the copyright of this article and the original version is available on http://www.spe.org, | ||
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Assimilating synthetic CryoSat sea ice thickness in a coupled ice-ocean model
Link to original paper K.A. Lisaeter, G. Evensen and S. Laxon J. Geophys. Res., 112, C07023, 14, 2007 | ||
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Using the EnKF for assisted history matching of a North Sea Reservoir Model
G. Evensen, J. Hove, H.C. Meisingset, E. Reiso, K.S. Seim and Ø. Espelid SPE 106184, 2007. SPE holds the copyright of this article and the original version is available on http://www.spe.org, | ||
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Efficiency of high order numerical schemes for momentum advection
Link to original paper N. G. Winther and and Yves Morel and G. Evensen J. Marine Sys., 67, 31-46, (2007) | ||
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A hybrid coordinate ocean model for shelf sea simulation
N. G. Winther and G. Evensen Ocean modelling, 13, 221-237, (2006) | ||
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History matching using the ensemble Kalman filter on a North Sea field case,
Vibeke Haugen and Lars-Jørgen Natvik and G. Evensen and Aina Berg and Kristin Flornes and Geir Nævdal, SPE 102430, 2006 SPE holds the copyright of this article and the original version is available on http://www.spe.org, | ||
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Incorporating 4D seismic data in reservoir simulation models using ensemble Kalman filter
J-A. Skjervheim, G. Evensen, S.I. Aanonsen, B.O. Ruud and T.A. Johansen SPE 95789, 2005. SPE holds the copyright of this article and the original version is available on http://www.spe.org, | ||
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The impact of ensemble filter definition on the assimilation of temperature profiles
in the Tropical Pacific,
O. Leeuwenburgh, G. Evensen and L. Bertino, Q. J. R. Meteorol. Soc., 131, 3291-3300, 2005 | ||
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Sampling strategies and square root analysis schemes for the EnKF
with
Correction
Geir Evensen, Ocean Dynamics, 54, 539-560, 2004. Springer holds the copyright of this article and the original version is available on http://link.springer.de, | ||
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Sequential data assimilation techniques in oceanography,
Laurent Bertino and Geir Evensen and Hans Wackernagel, International Statistical Review, 71, 223-241, 2003 | ||
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Assimilation of ice concentration in a coupled ice-ocean model, using the Ensemble Kalman Filter
Knut Arild Lisaeter, Julia Rosanova, Geir Evensen, Ocean Dynamics, 53, 368-388, 2003. Springer holds the copyright of this article and the original version is available on http://link.springer.de, | ||
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The Ensemble Kalman Filter: Theoretical Formulation and Practical Implementation
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A demonstration of ensemble based assimilation methods with a layered OGCM from the
perspective of operational ocean forecasting systems ,
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Assimilation of ocean colour data into a biochemical model of the North Atlantic. Part 1.
Data assimilation experiments,
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Assimilation of ocean colour data into a biochemical model of the North Atlantic. Part 2.
Statistical analysis,
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Developing a marine information system by integrating exising ocean models using
object oriented technology,
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An Ensemble Kalman Filter with a complex marine ecosystem model: Hindcasting
phytoplankton in the Cretan Sea,
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Mesoscale modeling study of the oceanographic conditions off the south west coast of India,
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Assimilation of SST and SLA data into an OGCM for the Indian Ocean,
Vibeke E. J. Haugen and Geir Evensen, Ocean Dynamics, 52, 133-151, 2002. Springer holds the copyright of this article and the original version is available on http://link.springer.de | ||
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Indian Ocean. Part 1: Validation of the Miami isopycnic coordinate ocean model,and
Part 2: ENSO events during 1958-1998,
V.E.J. Haugen, G. Evensen and O.M. Johannessen, JGR, 107 (C5), 11-1 to 11-23, 2002 | ||
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An Ensemble Kalman Filter with a 1--D Marine Ecosystem Model,
M. Eknes and G. Evensen, JMS, 36, 75-100, 2002 | ||
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Combining geostatistics and Kalman filtering for data assimilation in
an estuarine system,
L. Bertino, G. Evensen and H. Wackernagel, Inverse Problems, 18, 1-23, 2002 | ||
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Sequential Data Assimilation for Nonlinear Dynamics: The Ensemble Kalman Filter,
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Application of ensemble-based techniques in fish stock assessment,
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A singular evolutive extended Kalman filter to assimilate ocean
color data in a coupled physical-biochemical model of the North Atlantic,
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A Weak Constraint Inverse for a Zero Dimensional Marine Ecosystem Model,
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Satellite earth observation in operational oceanography,
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An Ensemble Kalman Smoother for Nonlinear Dynamics,
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Results From a Hindcast Study of the Ocean Circulation Off the West Coast of Africa,
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Coordinate Transformation on a Sphere Using Conformal Mapping,
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Parameter estimation in dynamical models
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On the Analysis Scheme in the Ensemble Kalman Filter
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of Ensemble Integrations for Predictability Studies and Data Assimilation
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Solving for the generalized inverse of the Lorenz model
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Parameter Estimation Solving a Weak Constraint Variational Formulation for an Ekman
Model
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Advanced data assimilation for strongly nonlinear dynamics
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Data assimilation for coastal zone monitoring and forecasting
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Data
Assimilation and Inverse Methods in Terms of a Probabilistic Formulation
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Assimilation
of Geosat Altimeter Data for the Agulhas Current using the Ensemble Kalman
Filter with a Quasi-Geostrophic Model
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Comparison of sequential updating, Kalman filter and variational methods for
assimilating Rossby waves in the simulated Geosat altimeter data into a quasi-geostrophic model
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Inverse
Methods and Data Assimilation in Nonlinear Ocean Models
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Sequential data assimilation with a nonlinear quasi-geostrophic model using Monte
Carlo methods to forecast error statistics
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Monitoring
and modeling of the marine coastal environment
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Open
Boundary Conditions for the Extended Kalman Filter With a Quasi-Geostrophic
Ocean Model
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Using
the Extended Kalman Filter with a Multilayer Quasi-Geostrophic Ocean Model
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Modeled and
observed Mesoscale Circulation and wave-current refraction during the 1988 Norwegian
continental shelf experiment
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Neutral
plasma solution in a beam generated plasma using a one dimensional fluid model
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