Search ECMWF publications

Sort by

Showing 1 - 24 of 157 results

Concept of the German Research Group SPAAZ (Simulation Project General Atmospheric Circulation)

Author

H. Fortrak

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

74513-concept-german-research-group-spaaz-simulation-project-general-atmospheric-circulation.pdf

General problem of parameterization of sub-grid processes

Author

H. Fortrak

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

74514-general-problem-parameterization-sub-grid-processes.pdf

Standards for software development and maintenance

Author

J. Gibson

1986, Technical memorandum, ECMWF Technical Memoranda

File

9565-standards-software-development-and-maintenance.pdf

Introduction and Working Group Reports

Author

Various Authors

1986, Conference Paper, Workshop on Predictability in the Medium and Extended Range, 17-19 March 1986

File

7495-introduction-and-working-group-reports.pdf

The effects of surface fiction in a synoptic scale numerical model

Author

G. Fischer

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

74477-effects-surface-fiction-synoptic-scale-numerical-model.pdf

Numerical studies on the energetics of synoptic-scale waves

Author

G. Fischer

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

74478-numerical-studies-energetics-synoptic-scale-waves.pdf

Numerical simulation of atmospheric response to observed SST anomalies and oceanic response to observed wind stress: intercomparison of results from various GCMS

Author

J. Shukla

1986, Conference Paper, Workshop on Predictability in the Medium and Extended Range, 17-19 March 1986

File

76363-numerical-simulation-atmospheric-response-observed-sst-anomalies-and-oceanic-response-observed.pdf

Systematic errors in surface and upper lows in the ECMWF operational spectral model(T106) during winter 1985/86, compared with corresponding errors in the T63 model

Author

V. Akyildiz

1986, Technical memorandum, ECMWF Technical Memoranda

File

7661-systematic-errors-surface-and-upper-lows-ecmwf-operational-spectral-modelt106-during-winter.pdf

Problems in four-dimensional data assimilation

Author

L. Bengtsson

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

8077-problems-four-dimensional-data-assimilation.pdf

Design of a forecasting system for ECMWF

Author

L. Bengtsson

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

8078-design-forecasting-system-ecmwf.pdf

Sensitivity of the operational ECMWF model to horizontal resolution

Author

M. Jarraud

1986, Conference Paper, Workshop on Predictability in the Medium and Extended Range, 17-19 March 1986

File

75045-sensitivity-operational-ecmwf-model-horizontal-resolution.pdf

Sensitivity of medium-range weather forecasts to the use of an envelope orography.

Author

M. Jarraud

M. Kanamitsu

1986, Report

File

10255-sensitivity-medium-range-weather-forecasts-use-envelope-orography.pdf

The concept, implementation and impact of an envelope orography

Author

M. Jarraud

M. Kanamitsu

1986, Conference Paper, Seminar/Workshop on Observation, Theory and Modelling of Orographic effects. Seminar: 15-19 September 1986, Workshop: 19-20 September 1986

File

75054-concept-implementation-and-impact-envelope-orography.pdf

GCM studies on medium and long range forecasting at GLA

Author

Eugenia Kalnay

R. Livezey

J. Pfaendtner

Y. Sud

1986, Conference Paper, Workshop on Predictability in the Medium and Extended Range, 17-19 March 1986

File

75136-gcm-studies-medium-and-long-range-forecasting-gla.pdf

Diagnosis of orographically related forecast errors

Author

E. Klinker

1986, Conference Paper, Seminar/Workshop on Observation, Theory and Modelling of Orographic effects. Seminar: 15-19 September 1986, Workshop: 19-20 September 1986

File

75226-diagnosis-orographically-related-forecast-errors.pdf

Sensitivity of the operational ECMWF model to horizontal resolution

Author

B. Legras

R. Vautard

1986, Conference Paper, Workshop on Predictability in the Medium and Extended Range, 17-19 March 1986

File

75374-sensitivity-operational-ecmwf-model-horizontal-resolution.pdf

Statistical and Statistical-Dynamical Methods in Medium Range Weather Forecasts

Author

C. Leith

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

75377-statistical-and-statistical-dynamical-methods-medium-range-weather-forecasts.pdf

Newsletter No. 33 - March 1986

Author

ECMWF

1986, Newsletter, ECMWF Newsletter

File

18418-newsletter-no-33-march-1985.pdf

Newsletter No. 34 - June 1986

Author

ECMWF

1986, Newsletter, ECMWF Newsletter

File

18419-newsletter-no-34-june-1986.pdf

Newsletter No. 35 - September 1986

Author

ECMWF

1986, Newsletter, ECMWF Newsletter

File

18420-newsletter-no-35-september-1986.pdf

Newsletter No. 36 - December 1986

Author

ECMWF

1986, Newsletter, ECMWF Newsletter

File

18421-newsletter-no-36-december-1986.pdf

North Atlantic network studies using the ECMWF analysis system

Author

J. Pailleux

1986, Technical memorandum, ECMWF Technical Memoranda

File

11467-north-atlantic-network-studies-using-ecmwf-analysis-system.pdf

FGGE re-analyses and their use at ECMWF

Author

J. Pailleux

S. Uppala

L. Illari

L. Dell'Osso

1986, Technical memorandum, ECMWF Technical Memoranda

File

11483-fgge-re-analyses-and-their-use-ecmwf.pdf

Forecast skill and predictability

Author

T.N. Palmer

S. Tibaldi

1986, Technical memorandum, ECMWF Technical Memoranda

File

11563-forecast-skill-and-predictability.pdf