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4D variational assimiltion, ensemble forecasting and parallel computing

Author

T. Kauranne

G.R. Hoffmann

T. Kauranne

1992, Book Chapter, Parallel Supercomputing in Atmospheric Science. Proceedings of the 5th Workshop on Use of Parallel Processors in Meteorology, ECMWF, Topics in Atmospheric and Oceanic Sciences, editors M. Ghil and R. Sadourny and J. Sündermann

A bias correction scheme for simulated TOVS brightness temperatures

Author

J. Eyre

1992, Technical memorandum, ECMWF Technical Memoranda

File

9330-bias-correction-scheme-simulated-tovs-brightness-temperatures.pdf

A comparison of ETKF Targeting Guidance with ECMWF and NRL TE-SVs Targeting Guidance

Author

S. Majumdar

C.H. Bishop

Roberto Buizza

R. Gelaro

2002, Technical memorandum, ECMWF Technical Memoranda

File

10944-comparison-etkf-targeting-guidance-ecmwf-and-nrl-te-svs-targeting-guidance.pdf

A memory manager for single and multi-tasking applications

Author

J. Gibson

D. Dent

1985, Technical memorandum, ECMWF Technical Memoranda

File

9571-memory-manager-single-and-multi-tasking-applications.pdf

A method for implementing adjoint calculations in the discrete case

Author

R. Hoffman

J-F. Louis

T. Nehrkorn

1992, Technical memorandum, ECMWF Technical Memoranda

File

9906-method-implementing-adjoint-calculations-discrete-case.pdf

A microwave radiative transfer model

Author

L. Phalippou

1992, Technical memorandum, ECMWF Technical Memoranda

File

11667-microwave-radiative-transfer-model.pdf

A new convective adjustment scheme and its impact on the ECMWF model

Author

M.J. Miller

1985, Conference Paper, Seminar on Physical Parameterization for Numerical Models of the Atmosphere, 9-13 September 1985

File

75687-new-convective-adjustment-scheme-and-its-impact-ecmwf-model.pdf

A numerical case study of East Asian coastal cyclogenesis

Author

S.J. Chen

L. Dell'Osso

1985, Report

File

8669-numerical-case-study-east-asian-coastal-cyclogenesis.pdf

A pilot study on the prediction of medium range forecast quality

Author

S. Grönås

1985, Technical memorandum, ECMWF Technical Memoranda

File

9665-pilot-study-prediction-medium-range-forecast-quality.pdf

A preliminary study of the impact of C-band scatterometer wind data on global scale numerical weather prediction

Author

R. Hoffman

1992, Report

File

9905-preliminary-study-impact-c-band-scatterometer-wind-data-global-scale-numerical-weather.pdf

A reduced rank estimate of forecast error variance changes due to intermittent modifications of the observing network

Author

Martin Leutbecher

2002, Technical memorandum, ECMWF Technical Memoranda

File

10720-reduced-rank-estimate-forecast-error-variance-changes-due-intermittent-modifications-observing.pdf

A review of parametrization schemes for land surface processes

Author

P. Viterbo

2002, Education material, Meteorological Training Course Lecture Series

File

16960-review-parametrization-schemes-land-surface-processes.pdf

A simple biosphere (SiB) model for use within general circulation models: an overview of the model design and soem preliminary results

Author

P.J. Sellers

1985, Conference Paper, Seminar on Physical Parameterization for Numerical Models of the Atmosphere, 9-13 September 1985

File

76344-simple-biosphere-sib-model-use-within-general-circulation-models-overview-model-design-and.pdf

A simple scheme for tuning forecast error covariance paramters

Author

D.P. Dee

1992, Conference Paper, Workshop on Variational Assimilation, with special emphasis on Three-dimensional Aspects, 9-12 November 1992

File

74152-simple-scheme-tuning-forecast-error-covariance-paramters.pdf

A standardised verification scheme for local weather forecasts

Author

H. Daan

1985, Technical memorandum, ECMWF Technical Memoranda

File

8883-standardised-verification-scheme-local-weather-forecasts.pdf

A strategy for operational implementation of 4D-var

Author

P. Courtier

Jean-Noël Thépaut

A. Hollingsworth

1992, Conference Paper, Workshop on Variational Assimilation, with special emphasis on Three-dimensional Aspects, 9-12 November 1992

File

74048-strategy-operational-implementation-4d-var.pdf

A study of the predictability of the ECMWF operational forecast model in the tropics

Author

M. Kanamitsu

1985, Report

File

10391-study-predictability-ecmwf-operational-forecast-model-tropics.pdf

A technique for smooth transformation of large-scale analyses onto a high resolution grid

Author

D. Majewski

1985, Conference Paper, Workshop on High Resolution Analysis, 24-26 June 1985

File

75541-technique-smooth-transformation-large-scale-analyses-high-resolution-grid.pdf

A valley-filled orographic representation in numerical weather forecast models

Author

D. Radinovic

1985, Technical memorandum, ECMWF Technical Memoranda

File

11812-valley-filled-orographic-representation-numerical-weather-forecast-models.pdf

Adiabatic formulation of large-scale models of the atmosphere: Finite schemes for the horizontal discretization

Author

Adrian Simmons

2002, Education material, Meteorological Training Course Lecture Series

File

16950-adiabatic-formulation-large-scale-models-atmosphere-finite-schemes-horizontal-discretization.pdf

Adiabatic formulation of models

Author

T. Davies

2002, Education material, Meteorological Training Course Lecture Series

File

16949-adiabatic-formulation-models.pdf

Adjoint of a non-hydrostatic model

Author

P. Bernardet

S. Farges

K. Yassine

1992, Conference Paper, Workshop on Variational Assimilation, with special emphasis on Three-dimensional Aspects, 9-12 November 1992

Search ECMWF publications

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4D variational assimiltion, ensemble forecasting and parallel computing

A bias correction scheme for simulated TOVS brightness temperatures

A comparison of ETKF Targeting Guidance with ECMWF and NRL TE-SVs Targeting Guidance

A memory manager for single and multi-tasking applications

A method for implementing adjoint calculations in the discrete case

A microwave radiative transfer model

A new convective adjustment scheme and its impact on the ECMWF model

A numerical case study of East Asian coastal cyclogenesis

A pilot study on the prediction of medium range forecast quality

A preliminary study of the impact of C-band scatterometer wind data on global scale numerical weather prediction

A reduced rank estimate of forecast error variance changes due to intermittent modifications of the observing network

A review of parametrization schemes for land surface processes

A simple biosphere (SiB) model for use within general circulation models: an overview of the model design and soem preliminary results

A simple scheme for tuning forecast error covariance paramters

A standardised verification scheme for local weather forecasts

A strategy for operational implementation of 4D-var

A study of the predictability of the ECMWF operational forecast model in the tropics

A technique for smooth transformation of large-scale analyses onto a high resolution grid

A valley-filled orographic representation in numerical weather forecast models

Adiabatic formulation of large-scale models of the atmosphere: Finite schemes for the horizontal discretization

Adiabatic formulation of models

Adjoint of a non-hydrostatic model

Annual Report 1984

Annual Report 1991

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