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On the extension of the freak wave warning system and its verification

Author

Peter Janssen

Jean-Raymond Bidlot

2009, Technical memorandum, ECMWF Technical Memoranda

File

10243-extension-freak-wave-warning-system-and-its-verification.pdf

Progress in ocean wave forecasting

Author

Peter Janssen

2007, Technical memorandum, ECMWF Technical Memoranda

File

10244-progress-ocean-wave-forecasting.pdf

Analysis of Leaf Area Index in the ECMWF land surface scheme and impact on latent heat and carbon fluxes: Applications to West Africa

Author

L. Jarlan

Gianpaolo Balsamo

S. Lafont

Anton Beljaars

J-C. Calvet

E. Mougin

2007, Technical memorandum, ECMWF Technical Memoranda

File

10247-analysis-leaf-area-index-ecmwf-land-surface-scheme-and-impact-latent-heat-and-carbon-fluxes.pdf

Horizontal diffusion experiments with the ECMWF spectral model

Author

M. Jarraud

U. Cubasch

1979, Technical memorandum, ECMWF Technical Memoranda

File

10250-horizontal-diffusion-experiments-ecmwf-spectral-model.pdf

Development of the high resolution model

Author

M. Jarraud

Adrian Simmons

M. Kanamitsu

1985, Technical memorandum, ECMWF Technical Memoranda

File

10254-development-high-resolution-model.pdf

Local-area networks: Why - What - How

Author

W. Jensen

1982, Technical memorandum, ECMWF Technical Memoranda

File

10263-local-area-networks-why-what-how.pdf

Verification of ECMWF quantitative precipitation forecasts over Europe January 1980 to April 1981

Author

K.R. Johannessen

1982, Technical memorandum, ECMWF Technical Memoranda

File

10276-verification-ecmwf-quantitative-precipitation-forecasts-over-europe-january-1980-april-1981.pdf

On the use of observation error data in FGGE main level III-b analysis

Author

P. Julian

1983, Technical memorandum, ECMWF Technical Memoranda

File

10304-use-observation-error-data-fgge-main-level-iii-b-analysis.pdf

Understanding the anomalously cold European winter of 2005/06 using relaxation experiments

Author

T. Jung

T.N. Palmer

Mark Rodwell

S. Serrar

2009, Technical memorandum, ECMWF Technical Memoranda

File

10312-understanding-anomalously-cold-european-winter-200506-using-relaxation-experiments.pdf

Systematic errors in the ECMWF forecasting system.

Author

T. Jung

A.M. Tompkins

2003, Technical memorandum, ECMWF Technical Memoranda

File

10314-systematic-errors-ecmwf-forecasting-system.pdf

Sensitivity of the tropospheric circulation to changes in the strength of the stratospheric polar vortex.

Author

T. Jung

J. Barkmeijer

2005, Technical memorandum, ECMWF Technical Memoranda

File

10315-sensitivity-tropospheric-circulation-changes-strength-stratospheric-polar-vortex.pdf

Some aspects of systematic error in the ECMWF model.

Author

T. Jung

A.M. Tompkins

Mark Rodwell

2005, Technical memorandum, ECMWF Technical Memoranda

File

10316-some-aspects-systematic-error-ecmwf-model.pdf

The ECMWF model climate: Recent progress through improved physical parametrizations

Author

T. Jung

Peter Bechtold

Anton Beljaars

M. Köhler

M.J. Miller

J.-J. Morcrette

A. Orr

Mark Rodwell

A.M. Tompkins

2010, Technical memorandum, ECMWF Technical Memoranda

File

10317-ecmwf-model-climate-recent-progress-through-improved-physical-parametrizations.pdf

Medium-range weather forecasting in the extratropics during wintertime with and without an interactive ocean.

Author

T. Jung

Frédéric Vitart

2005, Technical memorandum, ECMWF Technical Memoranda

File

10319-medium-range-weather-forecasting-extratropics-during-wintertime-and-without-interactive-ocean.pdf

Scale-dependent verification of ensemble forecasts

Author

T. Jung

Martin Leutbecher

2008, Technical memorandum, ECMWF Technical Memoranda

File

10324-scale-dependent-verification-ensemble-forecasts.pdf

Influence of stochastic physics on the frequency of occurrence of North Pacific weather regimes in the ECMWF model.

Author

T. Jung

T.N. Palmer

G.J. Shutts

2005, Technical memorandum, ECMWF Technical Memoranda

File

10327-influence-stochastic-physics-frequency-occurrence-north-pacific-weather-regimes-ecmwf-model.pdf

Response to the summer 2003 Mediterranean SST anomalies over Europe and Africa.

Author

T. Jung

Laura Ferranti

A.M. Tompkins

2006, Technical memorandum, ECMWF Technical Memoranda

File

10338-response-summer-2003-mediterranean-sst-anomalies-over-europe-and-africa.pdf

Diagnosing the origin of extended-range forecast error

Author

T. Jung

M.J. Miller

T.N. Palmer

2009, Technical memorandum, ECMWF Technical Memoranda

File

10339-diagnosing-origin-extended-range-forecast-error.pdf

Sensitivity of extratropical cyclone characteristics to horizontal resolution in the ECMWF model.

Author

T. Jung

S.K. Gulev

I. Rudeva

V. Soloviov

2006, Technical memorandum, ECMWF Technical Memoranda

File

10341-sensitivity-extratropical-cyclone-characteristics-horizontal-resolution-ecmwf-model.pdf

Temporal evolution of innovation and residual statistics in the ECMWF variational data assimilation systems

Author

H Järvinen

2000, Technical memorandum, ECMWF Technical Memoranda

File

10347-temporal-evolution-innovation-and-residual-statistics-ecmwf-variational-data-assimilation.pdf

Variational assimilation of time sequences of surface observations with serially correlatederrors

Author

H Järvinen

Erik Andersson

F. Bouttier

1998, Technical memorandum, ECMWF Technical Memoranda

File

10349-variational-assimilation-time-sequences-surface-observations-serially-correlatederrors.pdf

Quasi-continuous variational data assimilation

Author

H Järvinen

Jean-Noël Thépaut

P. Courtier

1995, Technical memorandum, ECMWF Technical Memoranda

File

10351-quasi-continuous-variational-data-assimilation.pdf

Observation screening and background quality control in the ECMWF 3D-Var data assimilation system

Author

H Järvinen

P. Undén

1997, Technical memorandum, ECMWF Technical Memoranda

File

10352-observation-screening-and-background-quality-control-ecmwf-3d-var-data-assimilation-system.pdf

Final report on implementation and quality of the D-FIRE assimilation system

Author

J. Kaiser

A. Heil

M.G. Schultz

S. Remy

O. Stein

G. van der Werf

M. Wooster

W. Xu

2013, Technical memorandum, ECMWF Technical Memoranda

File

10360-final-report-implementation-and-quality-d-fire-assimilation-system.pdf

Search ECMWF publications

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On the extension of the freak wave warning system and its verification

Progress in ocean wave forecasting

Analysis of Leaf Area Index in the ECMWF land surface scheme and impact on latent heat and carbon fluxes: Applications to West Africa

Horizontal diffusion experiments with the ECMWF spectral model

Development of the high resolution model

Local-area networks: Why - What - How

Verification of ECMWF quantitative precipitation forecasts over Europe January 1980 to April 1981

On the use of observation error data in FGGE main level III-b analysis

Understanding the anomalously cold European winter of 2005/06 using relaxation experiments

Systematic errors in the ECMWF forecasting system.

Sensitivity of the tropospheric circulation to changes in the strength of the stratospheric polar vortex.

Some aspects of systematic error in the ECMWF model.

The ECMWF model climate: Recent progress through improved physical parametrizations

Medium-range weather forecasting in the extratropics during wintertime with and without an interactive ocean.

Scale-dependent verification of ensemble forecasts

Influence of stochastic physics on the frequency of occurrence of North Pacific weather regimes in the ECMWF model.

Response to the summer 2003 Mediterranean SST anomalies over Europe and Africa.

Diagnosing the origin of extended-range forecast error

Sensitivity of extratropical cyclone characteristics to horizontal resolution in the ECMWF model.

Temporal evolution of innovation and residual statistics in the ECMWF variational data assimilation systems

Variational assimilation of time sequences of surface observations with serially correlatederrors

Quasi-continuous variational data assimilation

Observation screening and background quality control in the ECMWF 3D-Var data assimilation system

Final report on implementation and quality of the D-FIRE assimilation system

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