Anthony Weaver - Publications, H-index & Citations

Anthony Weaver

Université de Toulouse

25H指数

83论文数

3.8K被引数

收录论文 23

发表时间

On the impact of observation-error correlations in data assimilation, with application to along-track altimeter data 数据同化中观测误差相关性的影响，及其在沿轨迹测高数据中的应用

Quarterly Journal of the Royal Meteorological Society

IF2.9

2025-06-30

OAAI

Olivier Goux; Anthony T. Weaver; Selime Gürol; Oliver Guillet; Andrea Piacentini

Impact of ensemble-based hybrid background-error covariances in ECMWF's next-generation ocean reanalysis system

QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

IF2.9

2024-12-25

OAAI

Chrust, Marcin; Weaver, Anthony T.; Browne, Philip; Zuo, Hao; Balmaseda, Magdalena Alonso

A new global ocean ensemble system at the Met Office: Assessing the impact of hybrid data assimilation and inflation settings

QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

IF2.9

2022-05-25

PREAI

Lea, Daniel J.; While, James; Martin, Matthew J.; Weaver, Anthony; Storto, Andrea; Chrust, Marcin

An evaluation of methods for normalizing diffusion-based covariance operators in variational data assimilation

QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

IF2.9

2020-10-20

OAAI

Weaver, Anthony T.; Chrust, Marcin; Menetrier, Benjamin; Piacentini, Andrea

Modelling spatially correlated observation errors in variational data assimilation using a diffusion operator on an unstructured mesh

QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

IF2.9

2019-05-02

OAAI

Guillet, Oliver; Weaver, Anthony T.; Vasseur, Xavier; Michel, Yann; Gratton, Serge; Guerol, Selime

Time-Parallel diffusion-based correlation operators

QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

IF2.9

2018-10-16

PREAI

Weaver, Anthony T.; Gurol, Selime; Tshimanga, Jean; Chrust, Marcin; Piacentini, Andrea

THE EU-FP7 ERA-CLIM2 PROJECT CONTRIBUTION TO ADVANCING SCIENCE AND PRODUCTION OF EARTH SYSTEM CLIMATE REANALYSES

BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY

IF5.9

2018-05-01

OAAI

Buizza, Roberto; Bronnimann, Stefan; Haimberger, Leopold; Laloyaux, Patrick; Martin, Matthew J.; Fuentes, Manuel; Alonso-Balmaseda, Magdalena; Becker, Andreas; Blaschek, Michael; Dahlhlgren, Per; de Boisssseson, Eric; Dee, Dick; Doutriaux-Boucher, Marie; Feng, Xiangbo; John, Viju O.; Haines, Keith; Jourdain, Sylvlvie; Kosaka, Yuki; Lea, Daniel; Lemarie, Florian; Mayer, Michael; Messssina, Palmira; Perrrruche, Coralie; Peylin, Philippe; Pullllainen, Jounie; Rayner, Nick; Rustemeier, Elke; Schepersrs, Dinand; Saundersrs, Roger; Schulz, Jorg; Sterin, Alexander; Stichelberger, Sebastian; Storto, Andrea; Testut, Charlrles-Emmanuel; Valente, Maria-Antoonia; Vidard, Arthur; Vuichard, Nicolas; Weaver, Anthony; While, James; Ziese, Markus

Ocean Data Assimilation in Support of Climate Applications: Status and Perspectives

ANNUAL REVIEW OF MARINE SCIENCE

IF0

2016-01-03

PREAI

Stammer, D.; Balmaseda, M.; Heimbach, P.; Koehl, A.; Weaver, A.

Correlation operators based on an implicitly formulated diffusion equation solved with the Chebyshev iteration

QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

IF2.9

2015-10-19

PREAI

Weaver, A. T.; Tshimanga, J.; Piacentini, A.

Implementing a variational data assimilation system in an operational 1/4 degree global ocean model

QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

IF2.9

2014-06-14

154

PREAI

Waters, Jennifer; Lea, Daniel J.; Martin, Matthew J.; Mirouze, Isabelle; Weaver, Anthony; While, James

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

QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

IF2.9

2013-05-22

PREAI

Guerol, S.; Weaver, A. T.; Moore, A. M.; Piacentini, A.; Arango, H. G.; Gratton, S.

Evaluation of the ECMWF ocean reanalysis system ORAS4

QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

IF2.9

2012-12-31

900

OAAI

Balmaseda, Magdalena Alonso; Mogensen, Kristian; Weaver, Anthony T.

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

QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

IF2.9

2012-05-17

PREAI

Weaver, A. T.; Mirouze, I.

The Regional Ocean Modeling System (ROMS) 4-dimensional variational data assimilation systems Part I - System overview and formulation

PROGRESS IN OCEANOGRAPHY

IF3.6

2011-10-01

220

PREAI

Moore, Andrew M.; Arango, Hernan G.; Broquet, Gregoire; Powell, Brian S.; Weaver, Anthony T.; Zavala-Garay, Javier

Can oceanic reanalyses be used to assess recent anthropogenic changes and low-frequency internal variability of upper ocean temperature?

CLIMATE DYNAMICS

IF3.7

2010-12-07

PREAI

Corre, L.; Terray, L.; Balmaseda, M.; Ribes, A.; Weaver, A.

Representation of correlation functions in variational assimilation using an implicit diffusion operator

QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

IF2.9

2010-08-03

PREAI

Mirouze, I.; Weaver, A. T.

OCEAN DATA ASSIMILATION SYSTEMS FOR GODAE

OCEANOGRAPHY

IF2.8

2009-09-01

OAAI

Cummings, James; Bertino, Laurent; Brasseur, Pierre; Fukumori, Ichiro; Kamachi, Masafumi; Martin, Matthew J.; Mogensen, Kristian; Oke, Peter; Testut, Charles Emmanuel; Verron, Jacques; Weaver, Anthony

Ensemble estimation of background-error variances in a three-dimensional variational data assimilation system for the global ocean 全球海洋三维变分数据同化系统中背景误差方差的集合估计

QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

IF2.9

2009-04-17

PREAI

Daget, N.; Weaver, A. T.; Balmaseda, M. A.

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

QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY

IF2.9

2008-05-14

PREAI

Tshimanga, J.; Gratton, S.; Weaver, A. T.; Sartenaer, A.