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The ECMWF implementation of three dimensional variational assimilation. Part II: Structure functions

Author

Florence Rabier

A. McNally

Erik Andersson

P. Courtier

P. Undén

J. Eyre

A. Hollingsworth

F. Bouttier

1998, Technical memorandum, ECMWF Technical Memoranda

File

11799-ecmwf-implementation-three-dimensional-variational-assimilation-part-ii-structure-functions.pdf

Skill and relative economic value of the ECMWF Ensemble Prediction System

Author

David Richardson

1998, Technical memorandum, ECMWF Technical Memoranda

File

11903-skill-and-relative-economic-value-ecmwf-ensemble-prediction-system.pdf

The ECMWF implementation of three dimensional variational assimilation. Part III: Experimental results

Author

Erik Andersson

J. Haseler

P. Undén

P. Courtier

G.A. Kelly

Drasko Vasiljevic

C. Brankovic

Carla Cardinali

C. Gaffard

A. Hollingsworth

C. Jakob

Peter Janssen

E. Klinker

A. Lanzinger

M.J. Miller

Florence Rabier

Adrian Simmons

B. Strauss

Jean-Noël Thépaut

P. Viterbo

1998, Technical memorandum, ECMWF Technical Memoranda

File

7752-ecmwf-implementation-three-dimensional-variational-assimilation-part-iii-experimental-results.pdf

A probability and decision-model analysis of PROVOST seasonal multi-model ensemble integrations

Author

T.N. Palmer

C. Brankovic

David Richardson

1998, Technical memorandum, ECMWF Technical Memoranda

File

11544-probability-and-decision-model-analysis-provost-seasonal-multi-model-ensemble-integrations.pdf

Variational quality control

Author

Erik Andersson

H Järvinen

1998, Technical memorandum, ECMWF Technical Memoranda

File

7759-variational-quality-control.pdf

The parametrization of surface fluxes in large scale models under free convection

Author

Anton Beljaars

1995, Technical memorandum, ECMWF Technical Memoranda

File

8037-parametrization-surface-fluxes-large-scale-models-under-free-convection.pdf

The sensitivity of winter evaporation to the formulation of aerodynamic resistance in theECMWF model

Author

Anton Beljaars

P. Viterbo

1995, Technical memorandum, ECMWF Technical Memoranda

File

8041-sensitivity-winter-evaporation-formulation-aerodynamic-resistance-theecmwf-model.pdf

The anomalous rainfall over the USA during July 1993. Sensitivity to land surfaceparameterization and soil moisture anomalies

Author

Anton Beljaars

P. Viterbo

M.J. Miller

A. Betts

1995, Technical memorandum, ECMWF Technical Memoranda

File

8045-anomalous-rainfall-over-usa-during-july-1993-sensitivity-land-surfaceparameterization-and-soil.pdf

Sensitivity of ECMWF model wintertime climate to model formulation

Author

C. Brankovic

Franco Molteni

1995, Technical memorandum, ECMWF Technical Memoranda

File

8364-sensitivity-ecmwf-model-wintertime-climate-model-formulation.pdf

Seasonal skill and predictability of ECMWF PROVOST ensembles

Author

C. Brankovic

T.N. Palmer

1998, Technical memorandum, ECMWF Technical Memoranda

File

8367-seasonal-skill-and-predictability-ecmwf-provost-ensembles.pdf

Predictability studies with high resolution singular vectors

Author

Roberto Buizza

R. Gelaro

Franco Molteni

T.N. Palmer

1995, Technical memorandum, ECMWF Technical Memoranda

File

8443-predictability-studies-high-resolution-singular-vectors.pdf

Probability precipitation prediction using the ECMWF Ensemble Prediction System

Author

Roberto Buizza

A. Hollingsworth

1998, Technical memorandum, ECMWF Technical Memoranda

File

8445-probability-precipitation-prediction-using-ecmwf-ensemble-prediction-system.pdf

The singular-vector structure of the atmospheric general circulation

Author

Roberto Buizza

T.N. Palmer

1995, Technical memorandum, ECMWF Technical Memoranda

File

8460-singular-vector-structure-atmospheric-general-circulation.pdf

Impact of ensemble size on ensemble prediction

Author

Roberto Buizza

T.N. Palmer

1998, Technical memorandum, ECMWF Technical Memoranda

File

8461-impact-ensemble-size-ensemble-prediction.pdf

Impact of model resolution and ensemble size of the performance of an EnsemblePrediction System

Author

Roberto Buizza

T. Petroliagis

T.N. Palmer

J. Barkmeijer

M. Hamrud

A. Hollingsworth

Adrian Simmons

Nils Wedi

1998, Technical memorandum, ECMWF Technical Memoranda

File

8465-impact-model-resolution-and-ensemble-size-performance-ensembleprediction-system.pdf

The ECMWF implementation of three dimensional variational assimilation. Part 1:Formulation

Author

P. Courtier

Erik Andersson

W.A. Heckley

J. Pailleux

Drasko Vasiljevic

M. Hamrud

A. Hollingsworth

Florence Rabier

Mike Fisher

1998, Technical memorandum, ECMWF Technical Memoranda

File

8787-ecmwf-implementation-three-dimensional-variational-assimilation-part-1formulation.pdf

Impact of prognostic cloud scheme and subgrid scale orography on the simulation of the Asian summer monsoon

Author

S. Das

M.J. Miller

P. Viterbo

1995, Technical memorandum, ECMWF Technical Memoranda

File

8903-impact-prognostic-cloud-scheme-and-subgrid-scale-orography-simulation-asian-summer-monsoon.pdf

The ECMWF surface analysis: Diagnostics and prospects

Author

H. Douville

J.-F. Mahfouf

S. Saarinen

P. Viterbo

1998, Technical memorandum, ECMWF Technical Memoranda

File

9099-ecmwf-surface-analysis-diagnostics-and-prospects.pdf

Sequential soil moisture analysis in the presence of internal and prescribed errors using the ECMWF single column model

Author

H. Douville

P. Viterbo

J.-F. Mahfouf

Anton Beljaars

1998, Technical memorandum, ECMWF Technical Memoranda

File

9100-sequential-soil-moisture-analysis-presence-internal-and-prescribed-errors-using-ecmwf-single.pdf

An explicit low-resolution extended Kalman filter: Implementation and preliminaryexperimentation

Author

M. Ehrendorfer

F. Bouttier

1998, Technical memorandum, ECMWF Technical Memoranda

File

9269-explicit-low-resolution-extended-kalman-filter-implementation-and-preliminaryexperimentation.pdf

Variational assimilation of remotely-sensed observations of the atmosphere

Author

J. Eyre

1995, Technical memorandum, ECMWF Technical Memoranda

File

9332-variational-assimilation-remotely-sensed-observations-atmosphere.pdf

Development of a simplified Kalman filter

Author

Mike Fisher

1998, Technical memorandum, ECMWF Technical Memoranda

File

9401-development-simplified-kalman-filter.pdf

Estimating the covariance matrices of analysis and forecast error in variational dataassimilation

Author

Mike Fisher

P. Courtier

1995, Technical memorandum, ECMWF Technical Memoranda

File

9408-estimating-covariance-matrices-analysis-and-forecast-error-variational-dataassimilation.pdf

Impact of the ERS-1 scatterometer wind data on the ECMWF 3-D VAR assimilation system

Author

C. Gaffard

H. Roquet

1995, Technical memorandum, ECMWF Technical Memoranda

File

9481-impact-ers-1-scatterometer-wind-data-ecmwf-3-d-var-assimilation-system.pdf

Search ECMWF publications

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The ECMWF implementation of three dimensional variational assimilation. Part II: Structure functions

Skill and relative economic value of the ECMWF Ensemble Prediction System

The ECMWF implementation of three dimensional variational assimilation. Part III: Experimental results

A probability and decision-model analysis of PROVOST seasonal multi-model ensemble integrations

Variational quality control

The parametrization of surface fluxes in large scale models under free convection

The sensitivity of winter evaporation to the formulation of aerodynamic resistance in theECMWF model

The anomalous rainfall over the USA during July 1993. Sensitivity to land surfaceparameterization and soil moisture anomalies

Sensitivity of ECMWF model wintertime climate to model formulation

Seasonal skill and predictability of ECMWF PROVOST ensembles

Predictability studies with high resolution singular vectors

Probability precipitation prediction using the ECMWF Ensemble Prediction System

The singular-vector structure of the atmospheric general circulation

Impact of ensemble size on ensemble prediction

Impact of model resolution and ensemble size of the performance of an EnsemblePrediction System

The ECMWF implementation of three dimensional variational assimilation. Part 1:Formulation

Impact of prognostic cloud scheme and subgrid scale orography on the simulation of the Asian summer monsoon

The ECMWF surface analysis: Diagnostics and prospects

Sequential soil moisture analysis in the presence of internal and prescribed errors using the ECMWF single column model

An explicit low-resolution extended Kalman filter: Implementation and preliminaryexperimentation

Variational assimilation of remotely-sensed observations of the atmosphere

Development of a simplified Kalman filter

Estimating the covariance matrices of analysis and forecast error in variational dataassimilation

Impact of the ERS-1 scatterometer wind data on the ECMWF 3-D VAR assimilation system

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