B-preconditioned minimization algorithms for variational data assimilation with the dual formulation

Evaluation of the ECMWF ocean reanalysis system ORAS4

(2013) Magdalena Alonso Balmaseda et al.   QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

Preconditioning and globalizing conjugate gradients in dual space for quadratically penalized nonlinear-least squares problems

(2012) Serge Gratton et al.   COMPUTATIONAL OPTIMIZATION AND APPLICATIONS

On the diffusion equation and its application to isotropic and anisotropic correlation modelling in variational assimilation

(2012) A. T. Weaver et al.   QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

Accelerating and parallelizing minimizations in ensemble and deterministic variational assimilations

(2012) Gérald Desroziers et al.   QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

The Regional Ocean Modeling System (ROMS) 4-dimensional variational data assimilation systems

(2011) Andrew M. Moore et al.   PROGRESS IN OCEANOGRAPHY

The Regional Ocean Modeling System (ROMS) 4-dimensional variational data assimilation systems

(2011) Andrew M. Moore et al.   PROGRESS IN OCEANOGRAPHY

The Regional Ocean Modeling System (ROMS) 4-dimensional variational data assimilation systems

(2011) Andrew M. Moore et al.   PROGRESS IN OCEANOGRAPHY

A reduced and limited-memory preconditioned approach for the 4D-Var data-assimilation problem

(2011) S. Gratton et al.   QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

On A Class of Limited Memory Preconditioners For Large Scale Linear Systems With Multiple Right-Hand Sides

(2011) S. Gratton et al.   SIAM JOURNAL ON OPTIMIZATION

Convergence properties of the primal and dual forms of variational data assimilation

(2010) Amal El Akkraoui et al.   QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

Application of 4D-Variational data assimilation to the California Current System

(2009) G. Broquet et al.   DYNAMICS OF ATMOSPHERES AND OCEANS

Patterns and processes in the California Current System

(2009) David M. Checkley et al.   PROGRESS IN OCEANOGRAPHY

An observation-space formulation of variational assimilation using a restricted preconditioned conjugate gradient algorithm

(2009) Serge Gratton et al.   QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

Examination of observation impacts derived from observing system experiments (OSEs) and adjoint models

(2009) Ronald Gelaro et al.   TELLUS SERIES A-DYNAMIC METEOROLOGY AND OCEANOGRAPHY

High-resolution real-time modeling of the marine atmospheric boundary layer in support of the AOSN-II field campaign

(2008) James D. Doyle et al.   DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY

A Hybrid ETKF–3DVAR Data Assimilation Scheme for the WRF Model. Part I: Observing System Simulation Experiment

(2008) Xuguang Wang et al.   MONTHLY WEATHER REVIEW

Data assimilation in weather forecasting: a case study in PDE-constrained optimization

(2008) Mike Fisher et al.   OPTIMIZATION AND ENGINEERING

Limited-memory preconditioners, with application to incremental four-dimensional variational data assimilation

(2008) J. Tshimanga et al.   QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

Intercomparison of the primal and dual formulations of variational data assimilation

(2008) Amal El Akkraoui et al.   QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

Ocean forecasting in terrain-following coordinates: Formulation and skill assessment of the Regional Ocean Modeling System

(2007) D.B. Haidvogel et al.   JOURNAL OF COMPUTATIONAL PHYSICS