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Nonlinear four wave interactions and freak waves

Author

Peter Janssen

2002, Technical memorandum, ECMWF Technical Memoranda

File

10194-nonlinear-four-wave-interactions-and-freak-waves.pdf

Microwave radiative transfer modeling in clouds and precipitation Part III: Model rain and clouds over oceans - Comparison with SSM/I Observation

Author

F. Chevallier

Peter Bauer

2002, Report

File

8686-microwave-radiative-transfer-modeling-clouds-and-precipitation-part-iii-model-rain-and-clouds.pdf

A comparison of ETKF Targeting Guidance with ECMWF and NRL TE-SVs Targeting Guidance

Author

S. Majumdar

C.H. Bishop

Roberto Buizza

R. Gelaro

2002, Technical memorandum, ECMWF Technical Memoranda

File

10944-comparison-etkf-targeting-guidance-ecmwf-and-nrl-te-svs-targeting-guidance.pdf

Microwave radiative transfer modeling in clouds and precipitation Part II: Model evaluation

Author

E. Moreau

Peter Bauer

F. Chevallier

2002, Report, NWP SAF

File

11284-microwave-radiative-transfer-modeling-clouds-and-precipitation-part-ii-model-evaluation.pdf

Error analysis of TMI rainfall estimates over ocean for variational data assimilation

Author

Peter Bauer

J.-F. Mahfouf

W.S. Olson

F.S Marzano

S. Di Michele

A. Tassa

A. Mugnai

2002, Technical memorandum, ECMWF Technical Memoranda

File

7983-error-analysis-tmi-rainfall-estimates-over-ocean-variational-data-assimilation.pdf

Experiments on 4D-Var assimilation of rainfall data using an incremental formulation

Author

V. Marécal

J.-F. Mahfouf

2002, Technical memorandum, ECMWF Technical Memoranda

File

10999-experiments-4d-var-assimilation-rainfall-data-using-incremental-formulation.pdf

Comparison of TMI rainfall estimates and their impact on 4D-Var assimilation

Author

V. Marécal

J.-F. Mahfouf

Peter Bauer

2002, Technical memorandum, ECMWF Technical Memoranda

File

11001-comparison-tmi-rainfall-estimates-and-their-impact-4d-var-assimilation.pdf

Potential improvement of forecasts of two severe storms using targeted observations

Author

Martin Leutbecher

J. Barkmeijer

T.N. Palmer

A.J. Thorpe

2002, Technical memorandum, ECMWF Technical Memoranda

File

10726-potential-improvement-forecasts-two-severe-storms-using-targeted-observations.pdf

The relevance of numerical weather prediction for forecasting natural hazards and for monitoring the global environment

Author

A. Hollingsworth

P. Viterbo

Adrian Simmons

2002, Technical memorandum, ECMWF Technical Memoranda

File

9989-relevance-numerical-weather-prediction-forecasting-natural-hazards-and-monitoring-global.pdf

Three- and four-dimensional variational assimilation using a general circulation model of the tropical Pacific Ocean

Author

A.T. Weaver

J. Vialard

D.L.T. Anderson

P. Délécluse

2002, Technical memorandum, ECMWF Technical Memoranda

File

13006-three-and-four-dimensional-variational-assimilation-using-general-circulation-model-tropical.pdf

The spatial structure of observation errors in Atmospheric Motion Vectors from geostationary satellite data

Author

Niels Bormann

S. Saarinen

G.A. Kelly

Jean-Noël Thépaut

2002, Report, EUMETSAT/ECMWF Fellowship Programme Research Reports, EUMETSAT/ECMWF Fellowship Programme

File

8296-spatial-structure-observation-errors-atmospheric-motion-vectors-geostationary-satellite-data.pdf

Impact of solar stray-light effects on Atmospheric Motion Vectors from METEOSAT

Author

Niels Bormann

Jean-Noël Thépaut

G.A. Kelly

2002, Report, EUMETSAT/ECMWF Fellowship Programme Research Reports, EUMETSAT/ECMWF Fellowship Programme

File

8297-impact-solar-stray-light-effects-atmospheric-motion-vectors-meteosat.pdf

Some neural network applications in environmental sciences. Advancing computational efficiency of environmental numerical models

Author

V.M. Krasnopolskya

F. Chevallier

2002, Technical memorandum, ECMWF Technical Memoranda

File

10541-some-neural-network-applications-environmental-sciences-advancing-computational-efficiency.pdf

Climate diagnostics of the ECMWF AMIP-2 simulations

Author

C. Brankovic

M.J. Miller

A. Untch

Nils Wedi

2002, Technical memorandum, ECMWF Technical Memoranda

File

8361-climate-diagnostics-ecmwf-amip-2-simulations.pdf

Prediction of the US storm of 24-26 January 2000 with the ECMWF Ensemble Prediction System

Author

Roberto Buizza

P. Chessa

2002, Technical memorandum, ECMWF Technical Memoranda

File

8442-prediction-us-storm-24-26-january-2000-ecmwf-ensemble-prediction-system.pdf

Storm prediction over Europe using the ECMWF Ensemble Prediction System

Author

Roberto Buizza

A. Hollingsworth

2002, Technical memorandum, ECMWF Technical Memoranda

File

8446-storm-prediction-over-europe-using-ecmwf-ensemble-prediction-system.pdf

Sampled database of 60-level atmospheric profiles from the ECMWF analyses

Author

F. Chevallier

2002, Report, NWP SAF

File

8684-sampled-database-60-level-atmospheric-profiles-ecmwf-analyses.pdf

Use of potential vorticity as a control variable within a 4D variational data assimilation system

Author

Mike Cullen

2002, Technical memorandum, ECMWF Technical Memoranda

File

8833-use-potential-vorticity-control-variable-within-4d-variational-data-assimilation-system.pdf

On the use of a predictor-corrector scheme to couple the dynamics with the physical parametrizations in the ECMWF model

Author

Mike Cullen

Deborah Salmond

2002, Technical memorandum, ECMWF Technical Memoranda

File

8842-use-predictor-corrector-scheme-couple-dynamics-physical-parametrizations-ecmwf-model.pdf

Introductory remarks

Author

W. Wiin-Nielsen

1976, Conference Paper, Seminar on the Treatment of the Boundary Layer in Numerical Weather Prediction, 6-10 September 1976

File

7533-introductory-remarks.pdf

A third-order-closure model for the evolution of a convective planetary boundary layer

Author

J-C. Andre

1976, Conference Paper, Seminar on the Treatment of the Boundary Layer in Numerical Weather Prediction, 6-10 September 1976

File

7775-third-order-closure-model-evolution-convective-planetary-boundary-layer.pdf

Boundary layer observations over the oceans

Author

E. Augstein

1976, Conference Paper, Seminar on the Treatment of the Boundary Layer in Numerical Weather Prediction, 6-10 September 1976

File

7858-boundary-layer-observations-over-oceans.pdf

Numerical models of the boundary layer

Author

S. Bodin

1976, Conference Paper, Seminar on the Treatment of the Boundary Layer in Numerical Weather Prediction, 6-10 September 1976

File

8254-numerical-models-boundary-layer.pdf

A multi-level model of the planetary boundary layer suitable for use with mesoscale dynamic models

Author

N. Busch

1976, Conference Paper, Seminar on the Treatment of the Boundary Layer in Numerical Weather Prediction, 6-10 September 1976

File

73865-multi-level-model-planetary-boundary-layer-suitable-use-mesoscale-dynamic-models.pdf

Search ECMWF publications

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Nonlinear four wave interactions and freak waves

Microwave radiative transfer modeling in clouds and precipitation Part III: Model rain and clouds over oceans - Comparison with SSM/I Observation

A comparison of ETKF Targeting Guidance with ECMWF and NRL TE-SVs Targeting Guidance

Microwave radiative transfer modeling in clouds and precipitation Part II: Model evaluation

Error analysis of TMI rainfall estimates over ocean for variational data assimilation

Experiments on 4D-Var assimilation of rainfall data using an incremental formulation

Comparison of TMI rainfall estimates and their impact on 4D-Var assimilation

Potential improvement of forecasts of two severe storms using targeted observations

The relevance of numerical weather prediction for forecasting natural hazards and for monitoring the global environment

Three- and four-dimensional variational assimilation using a general circulation model of the tropical Pacific Ocean

The spatial structure of observation errors in Atmospheric Motion Vectors from geostationary satellite data

Impact of solar stray-light effects on Atmospheric Motion Vectors from METEOSAT

Some neural network applications in environmental sciences. Advancing computational efficiency of environmental numerical models

Climate diagnostics of the ECMWF AMIP-2 simulations

Prediction of the US storm of 24-26 January 2000 with the ECMWF Ensemble Prediction System

Storm prediction over Europe using the ECMWF Ensemble Prediction System

Sampled database of 60-level atmospheric profiles from the ECMWF analyses

Use of potential vorticity as a control variable within a 4D variational data assimilation system

On the use of a predictor-corrector scheme to couple the dynamics with the physical parametrizations in the ECMWF model

Introductory remarks

A third-order-closure model for the evolution of a convective planetary boundary layer

Boundary layer observations over the oceans

Numerical models of the boundary layer

A multi-level model of the planetary boundary layer suitable for use with mesoscale dynamic models

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