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The Local Ensemble Transform Kalman Filter and its implementation on the NCEP global model at the University of Maryland

Author

I. Szunyogh

E.A. Satterfield

J.A. Aravequia

E.J. Fertig

G. Gyarmati

Eugenia Kalnay

B.R. Hunt

E.J. Kostelich

D. Kuhl

E. Ott

J.A. Yorke

2007, Conference Paper, ECMWF Workshop on Flow-dependent aspecyts of data assimilation, 11-13 June 2007

File

76555-local-ensemble-transform-kalman-filter-and-its-implementation-ncep-global-model-university.pdf

The Ensemble Prediction System - Recent and Ongoing Developments

Author

T.N. Palmer

Roberto Buizza

Martin Leutbecher

Renate Hagedorn

T. Jung

Mark Rodwell

Frédéric Vitart

J. Berner

E. Hágel

A.R. Lawrence

Florian Pappenberger

Y-Y. Park

L von Bremen

I Gilmour

2007, Technical memorandum, ECMWF Technical Memoranda

File

12527-ensemble-prediction-system-recent-and-ongoing-developments.pdf

Application and verification of ECMWF products 2007 - Turkey

Author

TSMS

2007, Book Chapter, Green Book 2007

File

76572-application-and-verification-ecmwf-products-2007-turkey.pdf

Perspectives in data assimilation (Abstract)

Author

O. Talagrand

1992, Conference Paper, Workshop on Variational Assimilation, with special emphasis on Three-dimensional Aspects, 9-12 November 1992

File

76589-perspectives-data-assimilation-abstract.pdf

On some aspects of validation of probabilistic prediction

Author

O. Talagrand

G. Candille

L. Descamps

2007, Conference Paper, ECMWF Workshop on Ensemble Prediction, 7 - 9 November 2007

File

76595-some-aspects-validation-probabilistic-prediction.pdf

The ADM-Aeolus wind retrieval algorithms

Author

D. Tan

Erik Andersson

J. de Kloe

G.-J. Marseille

A. Stoffelen

P. Poli

M.-L. Denneulin

A. Dabas

D. Huber

O. Reitebuch

P. Flamant

O. Le Rille

H. Nett

2007, Technical memorandum, ECMWF Technical Memoranda

File

12561-adm-aeolus-wind-retrieval-algorithms.pdf

Observing system impact assessment using a data assimilation ensemble technique: application to the ADM-Aeolus wind profiling mission

Author

D. Tan

Erik Andersson

Mike Fisher

L. Isaksen

2007, Technical memorandum, ECMWF Technical Memoranda

File

12563-observing-system-impact-assessment-using-data-assimilation-ensemble-technique-application-adm.pdf

Application of ensemble systems in flood forecasting.

Author

J. Thielen

J. Bartholmes

Florian Pappenberger

2007, Conference Paper, ECMWF Workshop on Ensemble Prediction, 7 - 9 November 2007

File

76649-application-ensemble-systems-flood-forecasting.pdf

The representation of fronts

Author

A.J. Thorpe

1992, Conference Paper, Seminar on Validation of models over Europe, 7-11 September 1992

File

76658-representation-fronts.pdf

Use of dynamical information in a 4D variational assimilation

Author

Jean-Noël Thépaut

P. Courtier

R.H. Hoffman

1992, Conference Paper, Workshop on Variational Assimilation, with special emphasis on Three-dimensional Aspects, 9-12 November 1992

File

76672-use-dynamical-information-4d-variational-assimilation.pdf

Operational predictability of winter blocking: an ECMWF update

Author

S. Tibaldi

P. Ruti

E. Tosi

M. Maruca

1992, Conference Paper, Seminar on Validation of models over Europe, 7-11 September 1992

File

76684-operational-predictability-winter-blocking-ecmwf-update.pdf

Completing the forecast: assessing and communicating forecast uncertainty.

Author

Z. Toth

S. Mullen

J. Demargne

Y. Zhu

2007, Conference Paper, ECMWF Workshop on Ensemble Prediction, 7 - 9 November 2007

File

76727-completing-forecast-assessing-and-communicating-forecast-uncertainty.pdf

Model error estimation in 4D-Var

Author

Y. Trémolet

2007, Technical memorandum, ECMWF Technical Memoranda

File

12819-model-error-estimation-4d-var.pdf

ECMWF 3D variational data assimilation of conventional observations

Author

Drasko Vasiljevic

Carla Cardinali

P. Undén

1992, Conference Paper, Workshop on Variational Assimilation, with special emphasis on Three-dimensional Aspects, 9-12 November 1992

File

76806-ecmwf-3d-variational-data-assimilation-conventional-observations.pdf

Using microwave limb sounder data to validate model cloud ice fields [abstract]

Author

D.E. Waliser

J.-G. Li

J. Jiang

A.M. Tompkins

2007, Conference Paper, ECMWF Workshop on Parametrization of clouds in large-scale models, 13-15 November 2006

File

76843-using-microwave-limb-sounder-data-validate-model-cloud-ice-fields-abstract.pdf

On the role of the Arctic and Antarctic oscillations in polar climate.

Author

J.M. Wallace

2007, Conference Paper, Seminar on Polar meteorology, 4-8 September 2006

File

76846-role-arctic-and-antarctic-oscillations-polar-climate.pdf

Medium Range and seasonal probabilistic prediction of the Ganges and Brahmaputra discharge.

Author

P. Webster

T. Hopson

C. Hoyos

J. Jian

2007, Conference Paper, ECMWF Workshop on Ensemble Prediction, 7 - 9 November 2007

File

76874-medium-range-and-seasonal-probabilistic-prediction-ganges-and-brahmaputra-discharge.pdf

Initialisation strategies for decadal hindcasts for the 1960-2005 period within the ENSEMBLES project

Author

Antje Weisheimer

F. Doblas-Reyes

P. Rogel

Eduardo Da Costa

N. Keenlyside

Magdalena Alonso-Balmaseda

J. Murphy

D.M. Smith

M. Collins

B. Bhaskaran

T.N. Palmer

2007, Technical memorandum, ECMWF Technical Memoranda

File

13044-initialisation-strategies-decadal-hindcasts-1960-2005-period-within-ensembles-project.pdf

Effect of model errors in variational assimilation (Abstract)

Author

W. Wergen

1992, Conference Paper, Workshop on Variational Assimilation, with special emphasis on Three-dimensional Aspects, 9-12 November 1992

File

76893-effect-model-errors-variational-assimilation-abstract.pdf

Impacts of flow-dependent background-error covariances in the NCEP Global Forecast System

Author

J. Whittaker

2007, Conference Paper, ECMWF Workshop on Flow-dependent aspecyts of data assimilation, 11-13 June 2007

File

76904-impacts-flow-dependent-background-error-covariances-ncep-global-forecast-system.pdf

Parametrizing microphysics in global models [abstract]

Author

D. Wilson

2007, Conference Paper, ECMWF Workshop on Parametrization of clouds in large-scale models, 13-15 November 2006

File

76922-parametrizing-microphysics-global-models-abstract.pdf

Data assimilation with an extended Kalman filter

Author

P. Gauthier

P. Courtier

1992, Conference Paper, Workshop on Variational Assimilation, with special emphasis on Three-dimensional Aspects, 9-12 November 1992

File

74548-data-assimilation-extended-kalman-filter.pdf

Polar lows and other high latitude weather systems.

Author

J. Turner

Tom Bracegirdle

2007, Conference Paper, Seminar on Polar meteorology, 4-8 September 2006

File

76770-polar-lows-and-other-high-latitude-weather-systems.pdf

Lessons learnt from the 1D+4D-Var assimilation of rain and cloud affected SSM/I observations at ECMWF

Author

Alan Geer

Peter Bauer

Philippe Lopez

2007, Technical memorandum, ECMWF Technical Memoranda

File

9510-lessons-learnt-1d4d-var-assimilation-rain-and-cloud-affected-ssmi-observations-ecmwf.pdf

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The Local Ensemble Transform Kalman Filter and its implementation on the NCEP global model at the University of Maryland

The Ensemble Prediction System - Recent and Ongoing Developments

Application and verification of ECMWF products 2007 - Turkey

Perspectives in data assimilation (Abstract)

On some aspects of validation of probabilistic prediction

The ADM-Aeolus wind retrieval algorithms

Observing system impact assessment using a data assimilation ensemble technique: application to the ADM-Aeolus wind profiling mission

Application of ensemble systems in flood forecasting.

The representation of fronts

Use of dynamical information in a 4D variational assimilation

Operational predictability of winter blocking: an ECMWF update

Completing the forecast: assessing and communicating forecast uncertainty.

Model error estimation in 4D-Var

ECMWF 3D variational data assimilation of conventional observations

Using microwave limb sounder data to validate model cloud ice fields [abstract]

On the role of the Arctic and Antarctic oscillations in polar climate.

Medium Range and seasonal probabilistic prediction of the Ganges and Brahmaputra discharge.

Initialisation strategies for decadal hindcasts for the 1960-2005 period within the ENSEMBLES project

Effect of model errors in variational assimilation (Abstract)

Impacts of flow-dependent background-error covariances in the NCEP Global Forecast System

Parametrizing microphysics in global models [abstract]

Data assimilation with an extended Kalman filter

Polar lows and other high latitude weather systems.

Lessons learnt from the 1D+4D-Var assimilation of rain and cloud affected SSM/I observations at ECMWF

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