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 surface and sub-surface scheme in the ECMWF forecasting model: Revision andoperational assessment

Author

C. Blondin

H. Böttger

1987, Technical memorandum, ECMWF Technical Memoranda

File

8246-surface-and-sub-surface-scheme-ecmwf-forecasting-model-revision-andoperational-assessment.pdf

The ECMWF climate system

Author

C. Brankovic

J. Van Maanen

1985, Technical memorandum, ECMWF Technical Memoranda

File

8377-ecmwf-climate-system.pdf

Report on a trial production of ECMWF forecasts based on 00Z data, 10 September - 30 November 1986

Author

H. Böttger

L. Campbell

V. Akyildiz

1987, Technical memorandum, ECMWF Technical Memoranda

File

8523-report-trial-production-ecmwf-forecasts-based-00z-data-10-september-30-november-1986.pdf

ECMWF monitoring tools and their application to North American radiosonde data

Author

H. Böttger

A. Radford

D. Söderman

1987, Technical memorandum, ECMWF Technical Memoranda

File

8530-ecmwf-monitoring-tools-and-their-application-north-american-radiosonde-data.pdf

ECMWF radiosonde monitoring results for OWSE-NA evaluation July 1986 to July 1987

Author

H. Böttger

A. Radford

D. Söderman

1987, Technical memorandum, ECMWF Technical Memoranda

File

8531-ecmwf-radiosonde-monitoring-results-owse-na-evaluation-july-1986-july-1987.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

Turbulence closure applied to the parameterisation of vertical diffusion in the ECMWFmodel

Author

L. Dümenil

1987, Technical memorandum, ECMWF Technical Memoranda

File

9189-turbulence-closure-applied-parameterisation-vertical-diffusion-ecmwfmodel.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

Decoding data represented in FM94 BUFR

Author

J. Gibson

M. Dragosavac

1987, Technical memorandum, ECMWF Technical Memoranda

File

9572-decoding-data-represented-fm94-bufr.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

An experimental scheme to predict forecast skill

Author

T.N. Palmer

Franco Molteni

1987, Technical memorandum, ECMWF Technical Memoranda

File

11558-experimental-scheme-predict-forecast-skill.pdf

Predictability studies in the medium and extended range

Author

T.N. Palmer

S. Tibaldi

1987, Technical memorandum, ECMWF Technical Memoranda

File

11564-predictability-studies-medium-and-extended-range.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

Some results from studies of increased horizontal and vertical resolution

Author

Adrian Simmons

L. Dell'Osso

J.M. Hoyer

G. Sakellarides

1987, Technical memorandum, ECMWF Technical Memoranda

File

12269-some-results-studies-increased-horizontal-and-vertical-resolution.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

The verification of objective analyses: Diagnostics of analysis system performance

Author

A. Hollingsworth

P. Lönnberg

1987, Technical memorandum, ECMWF Technical Memoranda

File

9977-verification-objective-analyses-diagnostics-analysis-system-performance.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 surface and sub-surface scheme in the ECMWF forecasting model: Revision andoperational assessment

The ECMWF climate system

Report on a trial production of ECMWF forecasts based on 00Z data, 10 September - 30 November 1986

ECMWF monitoring tools and their application to North American radiosonde data

ECMWF radiosonde monitoring results for OWSE-NA evaluation July 1986 to July 1987

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

Turbulence closure applied to the parameterisation of vertical diffusion in the ECMWFmodel

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

Decoding data represented in FM94 BUFR

A pilot study on the prediction of medium range forecast quality

An experimental scheme to predict forecast skill

Predictability studies in the medium and extended range

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

Some results from studies of increased horizontal and vertical resolution

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

The verification of objective analyses: Diagnostics of analysis system performance

Filter by Year

Filter by Type of publication

Author(s)