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Report on the twelfth meeting of Member State Computing Representatives, 18-19 May 2000

Author

Umberto Modigliani

Compilers Prior

2001, Technical memorandum, ECMWF Technical Memoranda

File

11172-report-twelfth-meeting-member-state-computing-representatives-18-19-may-2000.pdf

A Strategy for High-Resolution Ensemble Prediction Part I: Definition of Representative Members and Global-Model Experiments

Author

Franco Molteni

Roberto Buizza

C. Marsigli

A. Montani

F. Nerozzi

T. Paccagnella

2001, Technical memorandum, ECMWF Technical Memoranda

File

11187-strategy-high-resolution-ensemble-prediction-part-i-definition-representative-members-and.pdf

The ECMWF Ensemble Prediction System - methodology and validation

Author

Franco Molteni

Roberto Buizza

T.N. Palmer

T. Petroliagis

1994, Technical memorandum, ECMWF Technical Memoranda

File

11189-ecmwf-ensemble-prediction-system-methodology-and-validation.pdf

Atmospheric instability and ensemble weather prediction

Author

Franco Molteni

R. Mureau

T.N. Palmer

1991, Technical memorandum, ECMWF Technical Memoranda

File

11199-atmospheric-instability-and-ensemble-weather-prediction.pdf

Predictability and finite-time instability of the Northern Winter Circulation

Author

Franco Molteni

T.N. Palmer

1991, Conference Paper, Workshop on New Developments in Predictability, 13-15 November 1991

File

75726-predictability-and-finite-time-instability-northern-winter-circulation.pdf

Fine-scale modelling of organized deep convection in the context of parameterization

Author

M. Moncrieff

1991, Conference Paper, Workshop on Fine-Scale Modelling and the Development of Parametrization Schemes, 16-18 September 1991

File

75735-fine-scale-modelling-organized-deep-convection-context-parameterization.pdf

The role of air-sea interaction in controlling the optimal perturbations of low-frequency tropical coupled ocean-atmosphere modes

Author

A.M. Moore

J. Vialard

A.T. Weaver

D.L.T. Anderson

R. Kleeman

J.R. Johnson

2001, Technical memorandum, ECMWF Technical Memoranda

File

11232-role-air-sea-interaction-controlling-optimal-perturbations-low-frequency-tropical-coupled.pdf

Accessment of the ECMWF model cloudiness and surface radiation fields at the ARM-SGP site

Author

J.-J. Morcrette

2001, Technical memorandum, ECMWF Technical Memoranda

File

11236-accessment-ecmwf-model-cloudiness-and-surface-radiation-fields-arm-sgp-site.pdf

The surface downward longwave radiation in the ECMWF forecast model

Author

J.-J. Morcrette

2001, Technical memorandum, ECMWF Technical Memoranda

File

11237-surface-downward-longwave-radiation-ecmwf-forecast-model.pdf

Clouds and radiation.

Author

J.-J. Morcrette

L. Illari

E. Klinker

H. Le Treut

M.J. Miller

P. Rasch

M. Tiedtke

1991, Technical memorandum, ECMWF Technical Memoranda

File

11258-clouds-and-radiation.pdf

Ensemble predictions using dynamically-conditioned perturbations

Author

R. Mureau

Franco Molteni

T.N. Palmer

1991, Conference Paper, Workshop on New Developments in Predictability, 13-15 November 1991

File

75793-ensemble-predictions-using-dynamically-conditioned-perturbations.pdf

Operational calibrated probability forecasts from the ECMWF Ensemble Prediction System: Implementation and verification

Author

K.R. Mylne

J.C.W. Denholm-Price

C. Woolcock

R.J. Darvell

2001, Conference Paper, Eighth Workshop on Meteorological Operational Systems, 12-16 November 2001

File

75802-operational-calibrated-probability-forecasts-ecmwf-ensemble-prediction-system-implementation.pdf

GCM gridscale evaporation from mesoscale modelling

Author

J. Noilhan

P. Lacarrere

1991, Conference Paper, Workshop on Fine-Scale Modelling and the Development of Parametrization Schemes, 16-18 September 1991

File

75838-gcm-gridscale-evaporation-mesoscale-modelling.pdf

A moisture adjustment scheme using geostationary satellite at the Japan Meteorological Agency

Author

A. Nomura

1994, Conference Paper, ECMWF/GEWEX Workshop on Validation and Assimilation of Clouds, 31 October to 4 November 1994

File

75842-moisture-adjustment-scheme-using-geostationary-satellite-japan-meteorological-agency.pdf

Extended versions of the convective parametrization scheme at ECMWF and their impact on the mean and transient activity of the model in the tropics

Author

T-E. Nordeng

1994, Technical memorandum, ECMWF Technical Memoranda

File

11393-extended-versions-convective-parametrization-scheme-ecmwf-and-their-impact-mean-and-transient.pdf

Recommendations on the verification of local weather forecasts

Author

P. Nurmi

1994, Technical memorandum, ECMWF Technical Memoranda

File

11400-recommendations-verification-local-weather-forecasts.pdf

Development of the ERA-40 data-assimilation system

Author

Adrian Simmons

2001, Conference Paper, Workshop on Re-analysis, 5-9 November 2001, ERA-40 Project Report Series

File

76406-development-era-40-data-assimilation-system.pdf

Error growth and predictability estimates for the ECMWF forecasting system

Author

Adrian Simmons

R. Mureau

T. Petroliagis

1994, Technical memorandum, ECMWF Technical Memoranda

File

12280-error-growth-and-predictability-estimates-ecmwf-forecasting-system.pdf

Numerical methods for nonhydrostatic models

Author

W.C. Skamarock

1991, Conference Paper, Seminar on Numerical Methods in Atmospheric Models, 9-13 September 1991

File

76425-numerical-methods-nonhydrostatic-models.pdf

Adaptive grid methods for numerical weather prediction

Author

W.C. Skamarock

1991, Conference Paper, Seminar on Numerical Methods in Atmospheric Models, 9-13 September 1991

File

76426-adaptive-grid-methods-numerical-weather-prediction.pdf

The significance of radiatve transfer and its role in the atmospheric general circulation

Author

A. Slingo

1994, Conference Paper, Seminar on Parametrization of Sub-grid Scale Physical Processes, 5-9 September 1994

File

76430-significance-radiatve-transfer-and-its-role-atmospheric-general-circulation.pdf

PROMISE (Predictability and variability of monsoons, and the agricultural and hydrological impacts of climate change)

Author

J.M. Slingo

2001, Conference Paper, Workshop on Re-analysis, 5-9 November 2001, ERA-40 Project Report Series No. 3

File

76434-promise-predictability-and-variability-monsoons-and-agricultural-and-hydrological-impacts.pdf

Parametrization and resolution issues raised by tropical variability on diurnal to intraseasonal timescales

Author

J.M. Slingo

P. Inness

R. Neale

S.J. Woolnough

G.-Y. Yang

2001, Conference Paper, Key issues in the parametrization of subgrid physical processes, 3-7 September 2001

File

76440-parametrization-and-resolution-issues-raised-tropical-variability-diurnal-intraseasonal.pdf

End to end ensemble forecasting: Towards evaluating the economic value of the Ensemble Prediction System

Author

L.A. Smith

M.S. Roulston

J. von Hardenbergm

2001, Technical memorandum, ECMWF Technical Memoranda

File

12331-end-end-ensemble-forecasting-towards-evaluating-economic-value-ensemble-prediction-system.ps

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Report on the twelfth meeting of Member State Computing Representatives, 18-19 May 2000

A Strategy for High-Resolution Ensemble Prediction Part I: Definition of Representative Members and Global-Model Experiments

The ECMWF Ensemble Prediction System - methodology and validation

Atmospheric instability and ensemble weather prediction

Predictability and finite-time instability of the Northern Winter Circulation

Fine-scale modelling of organized deep convection in the context of parameterization

The role of air-sea interaction in controlling the optimal perturbations of low-frequency tropical coupled ocean-atmosphere modes

Accessment of the ECMWF model cloudiness and surface radiation fields at the ARM-SGP site

The surface downward longwave radiation in the ECMWF forecast model

Clouds and radiation.

Ensemble predictions using dynamically-conditioned perturbations

Operational calibrated probability forecasts from the ECMWF Ensemble Prediction System: Implementation and verification

GCM gridscale evaporation from mesoscale modelling

A moisture adjustment scheme using geostationary satellite at the Japan Meteorological Agency

Extended versions of the convective parametrization scheme at ECMWF and their impact on the mean and transient activity of the model in the tropics

Recommendations on the verification of local weather forecasts

Development of the ERA-40 data-assimilation system

Error growth and predictability estimates for the ECMWF forecasting system

Numerical methods for nonhydrostatic models

Adaptive grid methods for numerical weather prediction

The significance of radiatve transfer and its role in the atmospheric general circulation

PROMISE (Predictability and variability of monsoons, and the agricultural and hydrological impacts of climate change)

Parametrization and resolution issues raised by tropical variability on diurnal to intraseasonal timescales

End to end ensemble forecasting: Towards evaluating the economic value of the Ensemble Prediction System

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