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Showing 169 - 192 of 199 results

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

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

Theory of lee cyclogenesis

Author

A. Speranza

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

File

76473-theory-lee-cyclogenesis.pdf

The existence of regimes of flow in the atmosphere

Author

A. Speranza

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

File

76475-existence-regimes-flow-atmosphere.pdf

Forecasting forecast skill

Author

H. Tennekes

A.P.M. Baede

J.D. Opsteegh

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

File

76640-forecasting-forecast-skill.pdf

Activities and plans in dynamic and extended range forecasting (DERF) at NMC

Author

M.S. Tracton

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

File

76734-activities-and-plans-dynamic-and-extended-range-forecasting-derf-nmc.pdf

Observations of orographic influences upon large scale atmospheric motions

Author

J.M. Wallace

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

File

76844-observations-orographic-influences-upon-large-scale-atmospheric-motions.pdf

Sea surface temperature anomalies and predictability

Author

A. Wiin-Nielsen

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

File

76911-sea-surface-temperature-anomalies-and-predictability.pdf

Annual Report 1985

Author

ECMWF

1986, Report, ECMWF Annual Report

File

16278-annual-report-1985.pdf

Objective analysis for numerical weather prediction

Author

A. Hollingsworth

1986, Technical memorandum, ECMWF Technical Memoranda

File

9942-objective-analysis-numerical-weather-prediction.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

Zonal diagnostics of the ECMWF operational analyses and forecasts

Author

C. Brankovic

1986, Report

File

8357-zonal-diagnostics-ecmwf-operational-analyses-and-forecasts.pdf

The new analysis system

Author

P. Lönnberg

J. Pailleux

A. Hollingsworth

1986, Technical memorandum, ECMWF Technical Memoranda

File

10882-new-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

An evaluation of the performance of the ECMWF operational forecasting system in analysing and forecasting tropical easterly disturbances. Part 1: Synoptic investigation

Author

R.J. Reed

A. Hollingsworth

W.A. Heckley

F Delsol

1986, Report

File

11867-evaluation-performance-ecmwf-operational-forecasting-system-analysing-and-forecasting-tropical.pdf

A second generation fields database

Author

D.R. Roskilly

J. Gibson

1986, Technical memorandum, ECMWF Technical Memoranda

File

12008-second-generation-fields-database.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

Standards for software development and maintenance

Author

J. Gibson

1986, Technical memorandum, ECMWF Technical Memoranda

File

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

Conceptual design for a WWW data management system

Author

D. Söderman

J. Gibson

1986, Technical memorandum, ECMWF Technical Memoranda

File

12521-conceptual-design-www-data-management-system.pdf

Final report on comparisons between bulletins transmitted on the GTS and those received at ECMWF (period 1 to 5 October 1984)

Author

M.J. Boyd

M.R. Dutton

J. Gibson

1986, Technical memorandum, ECMWF Technical Memoranda

File

8354-final-report-comparisons-between-bulletins-transmitted-gts-and-those-received-ecmwf-period-1-5.pdf