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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

Impact of truncation on variable resolution forecasts

Author

Roberto Buizza

2010, Technical memorandum, ECMWF Technical Memoranda

File

8431-impact-truncation-variable-resolution-forecasts.pdf

Horizontal resolution impact on short- and long-range forecast error

Author

Roberto Buizza

2010, Technical memorandum, ECMWF Technical Memoranda

File

8432-horizontal-resolution-impact-short-and-long-range-forecast-error.pdf

Application and verification of ECMWF products 2010 - Czech Republic

Author

CHMI

2010, Book Chapter, Green Book 2010

File

73894-application-and-verification-ecmwf-products-2010-czech-republic.pdf

Application and verification of ECMWF products 2010 - Italy

Author

CNMCA

2010, Book Chapter, Green Book 2010

File

73902-application-and-verification-ecmwf-products-2010-italy.pdf

Use of cloud analyses to validate and improve model-diagnostic clouds at NMC

Author

K. Campana

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

File

73915-use-cloud-analyses-validate-and-improve-model-diagnostic-clouds-nmc.pdf

Adjoint diagnostics of data assimilation systems

Author

Carla Cardinali

2010, Conference Paper, Seminar on Diagnosis of Forecasting and Data Assimilation Systems, 7 - 10 September 2009

File

73922-adjoint-diagnostics-data-assimilation-systems.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

An interactive display system for radar data

Author

K.M. Carpenter

1981, Conference Paper, Seminar on Graphical Applications in Meteorology, 19-23 October 1981

File

73937-interactive-display-system-radar-data.pdf

Comments on the sensitivity of numerical simulations to different parametrizations of the boundary-layer properties and processes

Author

D.J. Carson

1981, Conference Paper, Workshop on Planetary Boundary Layer parameterization, 25-27 November 1981

File

73940-comments-sensitivity-numerical-simulations-different-parametrizations-boundary-layer.pdf

Current problems in medium range forecasting at ECMWF: Data assimilation scheme

Author

G.J. Cats

1981, Conference Paper, Seminar on Problems and Prospects in Long and Medium Range Weather Forecasts, 14-18 September 1981

File

73946-current-problems-medium-range-forecasting-ecmwf-data-assimilation-scheme.pdf

A method for solving a system of linear equations efficiently in order to optimise theanalysis code

Author

G.J. Cats

1981, Technical memorandum, ECMWF Technical Memoranda

File

8612-method-solving-system-linear-equations-efficiently-order-optimise-theanalysis-code.pdf

A method for solving a system of linear equations efficiently in order to optimise the analysis code: Operational implementation

Author

G.J. Cats

1981, Technical memorandum, ECMWF Technical Memoranda

File

8613-method-solving-system-linear-equations-efficiently-order-optimise-analysis-code-operational.pdf

Formats of distributed data

Author

J. Chambers

1981, Conference Paper, Seminar on Graphical Applications in Meteorology, 19-23 October 1981

File

73963-formats-distributed-data.pdf

Developments in contouring techniques

Author

P.R. Cockrell

1981, Conference Paper, Seminar on Graphical Applications in Meteorology, 19-23 October 1981

File

74018-developments-contouring-techniques.pdf

The use of adjoint equations in numerical weather prediction

Author

P. Courtier

Florence Rabier

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

File

74045-use-adjoint-equations-numerical-weather-prediction.pdf

An example of a long range time integration with a primitive equation model

Author

U. Cubasch

1981, Conference Paper, Seminar on Problems and Prospects in Long and Medium Range Weather Forecasts, 14-18 September 1981

File

74054-example-long-range-time-integration-primitive-equation-model.pdf

Preliminary assessment of long-range integrations performed with the ECMWF globalmodel

Author

U. Cubasch

1981, Technical memorandum, ECMWF Technical Memoranda

File

8811-preliminary-assessment-long-range-integrations-performed-ecmwf-globalmodel.pdf

The performance of the ECMWF model in 50 day integrations

Author

U. Cubasch

1981, Technical memorandum, ECMWF Technical Memoranda

File

8812-performance-ecmwf-model-50-day-integrations.pdf

Application and verification of ECMWF products 2010 - Croatia

Author

DHMZ

2010, Book Chapter, Green Book 2010

File

74087-application-and-verification-ecmwf-products-2010-croatia.pdf

Application and verification of ECMWF products 2010 - Denmark

Author

DMI

2010, Book Chapter, Green Book 2010

File

74095-application-and-verification-ecmwf-products-2010-denmark.pdf

Application and verification of ECMWF products 2010 - Morocco

Author

DMN

2010, Book Chapter, Green Book 2010

File

74099-application-and-verification-ecmwf-products-2010-morocco.pdf

Application and verification of ECMWF products 2010 - Germany

Author

DWD

2010, Book Chapter, Green Book 2010

File

74102-application-and-verification-ecmwf-products-2010-germany.pdf

ECMWF reanalyses: Diagnosis and application

Author

D.P. Dee

2010, Conference Paper, Seminar on Diagnosis of Forecasting and Data Assimilation Systems, 7 - 10 September 2009

File

74144-ecmwf-reanalyses-diagnosis-and-application.pdf

Search ECMWF publications

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

Impact of truncation on variable resolution forecasts

Horizontal resolution impact on short- and long-range forecast error

Application and verification of ECMWF products 2010 - Czech Republic

Application and verification of ECMWF products 2010 - Italy

Use of cloud analyses to validate and improve model-diagnostic clouds at NMC

Adjoint diagnostics of data assimilation systems

Use of conventional surface observations in three-dimensional variational assimilation

An interactive display system for radar data

Comments on the sensitivity of numerical simulations to different parametrizations of the boundary-layer properties and processes

Current problems in medium range forecasting at ECMWF: Data assimilation scheme

A method for solving a system of linear equations efficiently in order to optimise theanalysis code

A method for solving a system of linear equations efficiently in order to optimise the analysis code: Operational implementation

Formats of distributed data

Developments in contouring techniques

The use of adjoint equations in numerical weather prediction

An example of a long range time integration with a primitive equation model

Preliminary assessment of long-range integrations performed with the ECMWF globalmodel

The performance of the ECMWF model in 50 day integrations

Application and verification of ECMWF products 2010 - Croatia

Application and verification of ECMWF products 2010 - Denmark

Application and verification of ECMWF products 2010 - Morocco

Application and verification of ECMWF products 2010 - Germany

ECMWF reanalyses: Diagnosis and application

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