Search ECMWF publications

Critical processes within and attributes of frontal clouds

Author

R.E. Stewart

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

File

76506-critical-processes-within-and-attributes-frontal-clouds.pdf

A survey of observations of the boundary-layer

Author

R.B. Stull

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

File

76535-survey-observations-boundary-layer.pdf

A review of parametrization schemes for turbulent boundary-layer processes

Author

R.B. Stull

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

File

76536-review-parametrization-schemes-turbulent-boundary-layer-processes.pdf

Modelling cloud microphysics in GCMs

Author

H. Sundqvist

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

File

76540-modelling-cloud-microphysics-gcms.pdf

Critical aspects of cloud parametrization in large-scale models

Author

M. Tiedtke

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

File

76696-critical-aspects-cloud-parametrization-large-scale-models.pdf

Mesoscale simulations of cloud microphysics within a winter storm: some implications for large-scale phase schemes

Author

A. Tremblay

Szyrmer Glazer

W. Yu

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

File

76743-mesoscale-simulations-cloud-microphysics-within-winter-storm-some-implications-large-scale.pdf

A review of parametrization schemes for land-surface processes

Author

P. Viterbo

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

File

76830-review-parametrization-schemes-land-surface-processes.pdf

Theoretical studies of the impact of Doppler wind LIDAR data. Preparation of a data base

Author

A. Stoffelen

B. Becker

J. Eyre

H. Roquet

1994, Report, ESA Contract Report, ESA Contract Report

File

12445-theoretical-studies-impact-doppler-wind-lidar-data-preparation-data-basecomp.pdf

Use of conventional surface observations in three-dimensional variational assimilation

Author

Carla Cardinali

Erik Andersson

P. Viterbo

Jean-Noël Thépaut

Drasko Vasiljevic

1994, Technical memorandum, ECMWF Technical Memoranda

File

8577-use-conventional-surface-observations-three-dimensional-variational-assimilation.pdf

Ocean wave forecasting in the Mediterranean Sea. A verification study in the Spanish coastal zone

Author

A. Guillaume

Gomez Lahoz

B. Hansen

J.C. Carretero

1994, Report

File

9679-ocean-wave-forecasting-mediterranean-sea-verification-study-spanish-coastal-zone.pdf

Report on the eighth meeting of Member State Computing Representatives, 27-28 September 1994

Author

A. Lea

1994, Technical memorandum, ECMWF Technical Memoranda

File

10685-report-eighth-meeting-member-state-computing-representatives-27-28-september-1994.pdf

Linearity of optimal perturbation time evolution and sensitivity of ensemble forecasts toperturbation amplitude

Author

Roberto Buizza

1994, Technical memorandum, ECMWF Technical Memoranda

File

8414-linearity-optimal-perturbation-time-evolution-and-sensitivity-ensemble-forecasts-toperturbation.pdf

Recent studies of semi-Lagrangian advection at ECMWF

Author

M. Hortal

1994, Technical memorandum, ECMWF Technical Memoranda

File

10016-recent-studies-semi-lagrangian-advection-ecmwf.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

Raw HIRS/2 radiances and model simulations in the presence of clouds

Author

R. Rizzi

1994, Report

File

11944-raw-hirs2-radiances-and-model-simulations-presence-clouds.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

Sensitivity of two-day forecast errors over the Northern Hemisphere to initial conditions

Author

Florence Rabier

E. Klinker

P. Courtier

A. Hollingsworth

1994, Technical memorandum, ECMWF Technical Memoranda

File

11795-sensitivity-two-day-forecast-errors-over-northern-hemisphere-initial-conditions.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

Implementation of the semi-Lagrangian method in a high resolution version of the ECMWF forecast model

Author

H. Ritchie

C. Temperton

Adrian Simmons

M. Hortal

T. Davies

D. Dent

M. Hamrud

1994, Report

File

11939-implementation-semi-lagrangian-method-high-resolution-version-ecmwf-forecast-model.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

Assimilation of radio occultation measurements into a Numerical Weather Predictionsystem

Author

J. Eyre

1994, Technical memorandum, ECMWF Technical Memoranda

File

9331-assimilation-radio-occultation-measurements-numerical-weather-predictionsystem.pdf

Accuracy of the ERS-1 altimeter-derived Fast Delivery Products for wave dataassimilation

Author

A. Guillaume

1994, Technical memorandum, ECMWF Technical Memoranda

File

9678-accuracy-ers-1-altimeter-derived-fast-delivery-products-wave-dataassimilation.pdf

Results with a coupled wind-wave model

Author

Peter Janssen

1994, Report

File

10195-results-coupled-wind-wave-model.pdf

Search ECMWF publications

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Critical processes within and attributes of frontal clouds

A survey of observations of the boundary-layer

A review of parametrization schemes for turbulent boundary-layer processes

Modelling cloud microphysics in GCMs

Critical aspects of cloud parametrization in large-scale models

Mesoscale simulations of cloud microphysics within a winter storm: some implications for large-scale phase schemes

A review of parametrization schemes for land-surface processes

Theoretical studies of the impact of Doppler wind LIDAR data. Preparation of a data base

Use of conventional surface observations in three-dimensional variational assimilation

Ocean wave forecasting in the Mediterranean Sea. A verification study in the Spanish coastal zone

Report on the eighth meeting of Member State Computing Representatives, 27-28 September 1994

Linearity of optimal perturbation time evolution and sensitivity of ensemble forecasts toperturbation amplitude

Recent studies of semi-Lagrangian advection at ECMWF

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

Raw HIRS/2 radiances and model simulations in the presence of clouds

The ECMWF Ensemble Prediction System - methodology and validation

Sensitivity of two-day forecast errors over the Northern Hemisphere to initial conditions

Error growth and predictability estimates for the ECMWF forecasting system

Implementation of the semi-Lagrangian method in a high resolution version of the ECMWF forecast model

Recommendations on the verification of local weather forecasts

Assimilation of radio occultation measurements into a Numerical Weather Predictionsystem

Accuracy of the ERS-1 altimeter-derived Fast Delivery Products for wave dataassimilation

Results with a coupled wind-wave model

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