Search ECMWF publications

Systematic errors in surface and upper lows in ECMWF's operational spectral model for the 1983-1984 winter season and comparing these to the relevant errors in grid point model

Author

V. Akyildiz

1985, Technical memorandum, ECMWF Technical Memoranda

File

7660-systematic-errors-surface-and-upper-lows-ecmwfs-operational-spectral-model-1983-1984-winter.pdf

The ECMWF climate system

Author

C. Brankovic

J. Van Maanen

1985, Technical memorandum, ECMWF Technical Memoranda

File

8377-ecmwf-climate-system.pdf

Predictability studies with the ECMWF model for the extended range: The impact ofhorizontal resolution and boundary layer forcing

Author

U. Cubasch

A.C. Wiin-Nielsen

1985, Technical memorandum, ECMWF Technical Memoranda

File

8821-predictability-studies-ecmwf-model-extended-range-impact-ofhorizontal-resolution-and-boundary.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

Statistical assessment of an observing system experiment based on frequency distributions of 500 hPa differences

Author

P. Emmrich

P.W. Kållberg

1985, Technical memorandum, ECMWF Technical Memoranda

File

9290-statistical-assessment-observing-system-experiment-based-frequency-distributions-500-hpa.pdf

Extensions to AF 82 GRIB (Gridded Binary)

Author

J. Gibson

1985, Technical memorandum, ECMWF Technical Memoranda

File

9563-extensions-af-82-grib-gridded-binary.pdf

Current and planned meteorological applications systems at ECMWF

Author

J. Gibson

1985, Technical memorandum, ECMWF Technical Memoranda

File

9564-current-and-planned-meteorological-applications-systems-ecmwf.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 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

FGGE moisture analysis and assimilation in the ECMWF system

Author

R.J. Pasch

L. Illari

1985, Technical memorandum, ECMWF Technical Memoranda

File

11611-fgge-moisture-analysis-and-assimilation-ecmwf-system.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

Practical considerations concerning the use of the planetary boundary layer top as acoordinate surface

Author

D.A. Randall

1985, Technical memorandum, ECMWF Technical Memoranda

File

11821-practical-considerations-concerning-use-planetary-boundary-layer-top-acoordinate-surface.pdf

Numerical prediction: Some results from operational forecasting at ECMWF

Author

Adrian Simmons

1985, Technical memorandum, ECMWF Technical Memoranda

File

12245-numerical-prediction-some-results-operational-forecasting-ecmwf.pdf

On the numerical stability of surface-atmosphere coupling in weather and climate models

Author

Anton Beljaars

Emanuel Dutra

Gianpaolo Balsamo

2016, Technical memorandum, ECMWF Technical Memoranda

File

16336-numerical-stability-surface-atmosphere-coupling-weather-and-climate-models.pdf

On the operational implementation of the European Flood Awareness System (EFAS)

Author

Paul Smith

Florian Pappenberger

Fredrik Wetterhall

J. Thielen

Blazej Krzeminski

P. Salamon

D. Muraro

M. Kalas

C. Baugh

2016, Technical memorandum, ECMWF Technical Memoranda

File

16337-operational-implementation-european-flood-awareness-system-efas.pdf

Exploring EC-Earth 3.2-Beta performance on the new ECMWF Cray-Broadwell

Author

Souhail Boussetta

Cristian Simarro

D. Lucas

2016, Technical memorandum, ECMWF Technical Memoranda

File

16377-exploring-ec-earth-32-beta-performance-new-ecmwf-cray-broadwell.pdf

Ensemble of Data Assimilations applied to the CAMS' greenhouse gases analysis

Author

Sebastien Massart

Massimo Bonavita

2016, Technical memorandum, ECMWF Technical Memoranda

File

16438-ensemble-data-assimilations-applied-cams-greenhouse-gases-analysis.pdf

Slant path radiative transfer for the assimilation of sounder radiances

Author

Niels Bormann

2016, Technical memorandum, ECMWF Technical Memoranda

File

16482-slant-path-radiative-transfer-assimilation-sounder-radiances.pdf

ASCAT ocean surface wind assessment

Author

Giovanna De Chiara

Stephen English

Peter Janssen

Jean-Raymond Bidlot

2016, Technical memorandum, ECMWF Technical Memoranda

File

16513-ascat-ocean-surface-wind-assessment.pdf

Estimates of round-off error in the inversion of positive definite matrices

Author

A. Hollingsworth

G.J. Cats

1985, Technical memorandum, ECMWF Technical Memoranda

File

9963-estimates-round-error-inversion-positive-definite-matrices.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

Momentum transport in shallow convection

Author

L. Schlemmer

Peter Bechtold

Irina Sandu

Maike Ahlgrimm

2016, Technical memorandum, ECMWF Technical Memoranda

File

16665-momentum-transport-shallow-convection.pdf

Towards process-level representation of model uncertainties: Stochastically perturbed parameterisations in the ECMWF ensemble

Author

P. Ollinaho

Anton Beljaars

R.M. Forbes

Thomas Haiden

Robin Hogan

Irina Sandu

2016, Technical memorandum, ECMWF Technical Memoranda

File

16682-towards-process-level-representation-model-uncertainties-stochastically-perturbed.pdf

An evaluation of radiative transfer modelling errors in AMSU-A data

Author

Cristina Lupu

Alan Geer

Niels Bormann

Stephen English

2016, Technical memorandum, ECMWF Technical Memoranda

File

16711-evaluation-radiative-transfer-modelling-errors-amsu-data.pdf

Search ECMWF publications

Sort by

Systematic errors in surface and upper lows in ECMWF's operational spectral model for the 1983-1984 winter season and comparing these to the relevant errors in grid point model

The ECMWF climate system

Predictability studies with the ECMWF model for the extended range: The impact ofhorizontal resolution and boundary layer forcing

A standardised verification scheme for local weather forecasts

Statistical assessment of an observing system experiment based on frequency distributions of 500 hPa differences

Extensions to AF 82 GRIB (Gridded Binary)

Current and planned meteorological applications systems at ECMWF

A memory manager for single and multi-tasking applications

A pilot study on the prediction of medium range forecast quality

FGGE moisture analysis and assimilation in the ECMWF system

A valley-filled orographic representation in numerical weather forecast models

Practical considerations concerning the use of the planetary boundary layer top as acoordinate surface

Numerical prediction: Some results from operational forecasting at ECMWF

On the numerical stability of surface-atmosphere coupling in weather and climate models

On the operational implementation of the European Flood Awareness System (EFAS)

Exploring EC-Earth 3.2-Beta performance on the new ECMWF Cray-Broadwell

Ensemble of Data Assimilations applied to the CAMS' greenhouse gases analysis

Slant path radiative transfer for the assimilation of sounder radiances

ASCAT ocean surface wind assessment

Estimates of round-off error in the inversion of positive definite matrices

Development of the high resolution model

Momentum transport in shallow convection

Towards process-level representation of model uncertainties: Stochastically perturbed parameterisations in the ECMWF ensemble

An evaluation of radiative transfer modelling errors in AMSU-A data

Filter by Year

Filter by Type of publication

Author(s)