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Showing 145 - 168 of 173 results

Nonlinear mountain waves and wave-mean flow interaction: elements of a drag parameterization

Author

W.R. Peltier

T.L. Clark

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

File

75962-nonlinear-mountain-waves-and-wave-mean-flow-interaction-elements-drag-parameterization.pdf

An essay on the parameterization of orographic gravity wave drag

Author

R.T. Pierrehumbert

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

File

75989-essay-parameterization-orographic-gravity-wave-drag.pdf

Theory of large-scale stationary waves

Author

J. Egger

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

File

74379-theory-large-scale-stationary-waves.pdf

Valley winds

Author

J. Egger

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

File

74380-valley-winds.pdf

Observational studies of mountain generated momentum fluxes

Author

K.P. Hoinka

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

File

74841-observational-studies-mountain-generated-momentum-fluxes.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

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

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

Objective analysis for numerical weather prediction

Author

A. Hollingsworth

1986, Technical memorandum, ECMWF Technical Memoranda

File

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

A second generation fields database

Author

D.R. Roskilly

J. Gibson

1986, Technical memorandum, ECMWF Technical Memoranda

File

12008-second-generation-fields-database.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

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 new analysis system

Author

P. Lönnberg

J. Pailleux

A. Hollingsworth

1986, Technical memorandum, ECMWF Technical Memoranda

File

10882-new-analysis-system.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

Standards for software development and maintenance

Author

J. Gibson

1986, Technical memorandum, ECMWF Technical Memoranda

File

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

Description of the ECMWF model post processing system

Author

J. Haseler

G. Sakellarides

1986, Technical memorandum, ECMWF Technical Memoranda

File

9792-description-ecmwf-model-post-processing-system.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