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Transition to cloud motion winds from Meteosat with 90 minute sampling and the use of the MPEF Quality Indicator

Author

M. Rohn

G.A. Kelly

R. Saunders

1999 , Report , EUMETSAT/ECMWF Fellowship Programme Research Reports , EUMETSAT/ECMWF Fellowship Programme

Ensemble prediction of tropical cyclones using targeted diabatic singular vectors

Author

K. Puri

J. Barkmeijer

T.N. Palmer

1999 , Technical memorandum , ECMWF Technical Memoranda ,

File

11750-ensemble-prediction-tropical-cyclones-using-targeted-diabatic-singular-vectors.pdf

The development and testing of a new two-time-level semi-Lagrangin scheme (SETTLS) in the ECMWF forecast model

Author

M. Hortal

1999 , Technical memorandum , ECMWF Technical Memoranda ,

File

10017-development-and-testing-new-two-time-level-semi-lagrangin-scheme-settls-ecmwf-forecast-model.pdf

Predicting uncertainty in forecasts of weather and climate

Author

T.N. Palmer

1999 , Technical memorandum , ECMWF Technical Memoranda ,

File

11489-predicting-uncertainty-forecasts-weather-and-climate.pdf

Variational retrieval of temperature and humidity profiles from TRMM precipitation data

Author

V. Marécal

J.-F. Mahfouf

1999 , Technical memorandum , ECMWF Technical Memoranda ,

File

10997-variational-retrieval-temperature-and-humidity-profiles-trmm-precipitation-data.pdf

A comparison of ECMWF Re-Analysis data with fluxes and profiles observed in Cabauw

Author

F.C. Bosveld

A. van Ulden

Anton Beljaars

1999 , Report , , ERA Report

A parametrization of the effects of cloud and precipitation overlap for use in general circulation models

Author

C. Jakob

S.A. Klein

1999 , Technical memorandum , ECMWF Technical Memoranda ,

File

10150-parametrization-effects-cloud-and-precipitation-overlap-use-general-circulation-models.pdf

Resolution studies

Author

M.J. Miller

1999 , Technical memorandum , ECMWF Technical Memoranda ,

File

11145-resolution-studies.pdf

Potential benefit of ensemble forecasts for ship routing

Author

M. Hoffschildt

Jean-Raymond Bidlot

B. Hansen

Peter Janssen

1999 , Technical memorandum , ECMWF Technical Memoranda ,

File

9925-potential-benefit-ensemble-forecasts-ship-routing.pdf

Targeting observations using singular vectors

Author

Roberto Buizza

A. Montani

1999 , Technical memorandum , ECMWF Technical Memoranda ,

File

8456-targeting-observations-using-singular-vectors.pdf

Report on the eleventh meeting of Member State Computing Representatives, 19-20 April 1999

Author

Umberto Modigliani

P. Prior

1999 , Technical memorandum , ECMWF Technical Memoranda ,

On the accuracy of the semi-geostrophic approximation

Author

Mike Cullen

1999 , Technical memorandum , ECMWF Technical Memoranda ,

File

8829-accuracy-semi-geostrophic-approximation.pdf

The response of the ECMWF model to changes in cloud overlap assumption

Author

J.-J. Morcrette

C. Jakob

1999 , Technical memorandum , ECMWF Technical Memoranda ,

File

11259-response-ecmwf-model-changes-cloud-overlap-assumption.pdf

Comparison of the land-surface interaction in the ECMWF re-analysis model with the 1987 FIFE data

Author

A. Betts

P. Viterbo

Anton Beljaars

1999 , Report , , ERA Report

On the effects of the temporal and spatial sampling of radiation fields on the ECMWFforecasts and analyses

Author

J.-J. Morcrette

1999 , Technical memorandum , ECMWF Technical Memoranda ,

File

11235-effects-temporal-and-spatial-sampling-radiation-fields-ecmwfforecasts-and-analyses.pdf

A two-time-level semi-Lagrangian global spectral model

Author

C. Temperton

M. Hortal

Adrian Simmons

1999 , Technical memorandum , ECMWF Technical Memoranda ,

File

12642-two-time-level-semi-lagrangian-global-spectral-model.pdf

Current status and future developments of the ECMWF Ensemble Prediction System

Author

Roberto Buizza

J. Barkmeijer

T.N. Palmer

David Richardson

1999 , Technical memorandum , ECMWF Technical Memoranda ,

File

8438-current-status-and-future-developments-ecmwf-ensemble-prediction-system.pdf

A fast radiative transfer model for assimilation of satellite radiance observations RTTOV-5

Author

R. Saunders

Marco Matricardi

Pascal Brunel

1999 , Technical memorandum , ECMWF Technical Memoranda ,

File

12107-fast-radiative-transfer-model-assimilation-satellite-radiance-observations-rttov-5.pdf

Stochastic representation of model uncertainties in the ECMWF Ensemble Prediction System

Author

Roberto Buizza

M.J. Miller

T.N. Palmer

1999 , Technical memorandum , ECMWF Technical Memoranda ,

File

8451-stochastic-representation-model-uncertainties-ecmwf-ensemble-prediction-system.pdf

The numerical coupling of the physical parametrizations to the dynamical equations in a forecast model

Author

Nils Wedi

1999 , Technical memorandum , ECMWF Technical Memoranda ,

File

13020-numerical-coupling-physical-parametrizations-dynamical-equations-forecast-model.pdf

A TIGR-like atmospheric profile database for accurate radiative flux computation

Author

F. Chevallier

A. Chedin

F. Chéruy

J.-J. Morcrette

1999 , Technical memorandum , ECMWF Technical Memoranda ,

File

8689-tigr-atmospheric-profile-database-accurate-radiative-flux-computation.pdf

Use of a neural network-based longwave radiative transfer scheme in the ECMWFatmospheric model

Author

F. Chevallier

J.-J. Morcrette

F. Chéruy

N.A. Scott

1999 , Technical memorandum , ECMWF Technical Memoranda ,

File

8699-use-neural-network-based-longwave-radiative-transfer-scheme-ecmwfatmospheric-model.pdf

The ECMWF operational implementation of four dimensional variational assimilation. Part III: Experimental results and diagnostics with operational configuration

Author

E. Klinker

Florence Rabier

G.A. Kelly

J.-F. Mahfouf

1999 , Technical memorandum , ECMWF Technical Memoranda ,

File

10511-ecmwf-operational-implementation-four-dimensional-variational-assimilation-part-iii.pdf

The ECMWF operational implementation of four dimensional variational assimilation. Part II: Experimental results with improved physics

Author

J.-F. Mahfouf

Florence Rabier

1999 , Technical memorandum , ECMWF Technical Memoranda ,

File

10930-ecmwf-operational-implementation-four-dimensional-variational-assimilation-part-ii.pdf

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Transition to cloud motion winds from Meteosat with 90 minute sampling and the use of the MPEF Quality Indicator

Ensemble prediction of tropical cyclones using targeted diabatic singular vectors

The development and testing of a new two-time-level semi-Lagrangin scheme (SETTLS) in the ECMWF forecast model

Predicting uncertainty in forecasts of weather and climate

Variational retrieval of temperature and humidity profiles from TRMM precipitation data

A comparison of ECMWF Re-Analysis data with fluxes and profiles observed in Cabauw

A parametrization of the effects of cloud and precipitation overlap for use in general circulation models

Resolution studies

Potential benefit of ensemble forecasts for ship routing

Targeting observations using singular vectors

Report on the eleventh meeting of Member State Computing Representatives, 19-20 April 1999

On the accuracy of the semi-geostrophic approximation

The response of the ECMWF model to changes in cloud overlap assumption

Comparison of the land-surface interaction in the ECMWF re-analysis model with the 1987 FIFE data

On the effects of the temporal and spatial sampling of radiation fields on the ECMWFforecasts and analyses

A two-time-level semi-Lagrangian global spectral model

Current status and future developments of the ECMWF Ensemble Prediction System

A fast radiative transfer model for assimilation of satellite radiance observations RTTOV-5

Stochastic representation of model uncertainties in the ECMWF Ensemble Prediction System

The numerical coupling of the physical parametrizations to the dynamical equations in a forecast model

A TIGR-like atmospheric profile database for accurate radiative flux computation

Use of a neural network-based longwave radiative transfer scheme in the ECMWFatmospheric model

The ECMWF operational implementation of four dimensional variational assimilation. Part III: Experimental results and diagnostics with operational configuration

The ECMWF operational implementation of four dimensional variational assimilation. Part II: Experimental results with improved physics

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