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Showing 73 - 96 of 166 results

Raw HIRS/2 radiances and model simulations in the presence of clouds

Author

R. Rizzi

1994, Report

File

11944-raw-hirs2-radiances-and-model-simulations-presence-clouds.pdf

Validation of model clouds using satellite data

Author

R. Rizzi

1994, Conference Paper, ECMWF/GEWEX Workshop on Validation and Assimilation of Clouds, 31 October to 4 November 1994

File

76183-validation-model-clouds-using-satellite-data.pdf

The vectorisation of the vertical interpolation

Author

D. Robertson

1981, Technical memorandum, ECMWF Technical Memoranda

File

11965-vectorisation-vertical-interpolation.pdf

Graphical facilities at the Swiss Meteorological Institute

Author

H.P. Roseli

1981, Conference Paper, Seminar on Graphical Applications in Meteorology, 19-23 October 1981

File

76217-graphical-facilities-swiss-meteorological-institute.pdf

Significance of land-surface processes and their role in the atmospheric general circulation

Author

P. Rowntree

1994, Conference Paper, Seminar on Parametrization of Sub-grid Scale Physical Processes, 5-9 September 1994

File

76225-significance-land-surface-processes-and-their-role-atmospheric-general-circulation.pdf

The effects of disturbances on the tropical circulation

Author

E. Ruprecht

1981, Conference Paper, Workshop on Tropical Meteorology and Its Effects on Medium Range Weather Prediction at Middle Latitudes, 11-13 March 1981

File

76236-effects-disturbances-tropical-circulation.pdf

The nature of precipitating layer clouds around the world

Author

R.F. Ryan

1994, Conference Paper, ECMWF/GEWEX Workshop on Validation and Assimilation of Clouds, 31 October to 4 November 1994

File

76239-nature-precipitating-layer-clouds-around-world.pdf

Cloud-topped convective boundary layers. A review of recent studies

Author

P. Bougeault

1981, Conference Paper, Workshop on Planetary Boundary Layer parameterization, 25-27 November 1981

File

8323-cloud-topped-convective-boundary-layers-review-recent-studies.pdf

The role of spaceborne millimetre-wave radar in the global monitoring of ice cloud

Author

P.R.A. Brown

A.J. Illingworth

A.J. Heymsfield

G.M. McFarquhhar

K.A. Browning

M. Gosset

1994, Conference Paper, ECMWF/GEWEX Workshop on Validation and Assimilation of Clouds, 31 October to 4 November 1994

File

73819-role-spaceborne-millimetre-wave-radar-global-monitoring-ice-cloud.pdf

Linearity of optimal perturbation time evolution and sensitivity of ensemble forecasts toperturbation amplitude

Author

Roberto Buizza

1994, Technical memorandum, ECMWF Technical Memoranda

File

8414-linearity-optimal-perturbation-time-evolution-and-sensitivity-ensemble-forecasts-toperturbation.pdf

Use of cloud analyses to validate and improve model-diagnostic clouds at NMC

Author

K. Campana

1994, Conference Paper, ECMWF/GEWEX Workshop on Validation and Assimilation of Clouds, 31 October to 4 November 1994

File

73915-use-cloud-analyses-validate-and-improve-model-diagnostic-clouds-nmc.pdf

Use of conventional surface observations in three-dimensional variational assimilation

Author

Carla Cardinali

P. Viterbo

Jean-Noël Thépaut

Drasko Vasiljevic

1994, Technical memorandum, ECMWF Technical Memoranda

File

8577-use-conventional-surface-observations-three-dimensional-variational-assimilation.pdf

An interactive display system for radar data

Author

K.M. Carpenter

1981, Conference Paper, Seminar on Graphical Applications in Meteorology, 19-23 October 1981

File

73937-interactive-display-system-radar-data.pdf

Comments on the sensitivity of numerical simulations to different parametrizations of the boundary-layer properties and processes

Author

D.J. Carson

1981, Conference Paper, Workshop on Planetary Boundary Layer parameterization, 25-27 November 1981

File

73940-comments-sensitivity-numerical-simulations-different-parametrizations-boundary-layer.pdf

Current problems in medium range forecasting at ECMWF: Data assimilation scheme

Author

G.J. Cats

1981, Conference Paper, Seminar on Problems and Prospects in Long and Medium Range Weather Forecasts, 14-18 September 1981

File

73946-current-problems-medium-range-forecasting-ecmwf-data-assimilation-scheme.pdf

A method for solving a system of linear equations efficiently in order to optimise theanalysis code

Author

G.J. Cats

1981, Technical memorandum, ECMWF Technical Memoranda

File

8612-method-solving-system-linear-equations-efficiently-order-optimise-theanalysis-code.pdf

A method for solving a system of linear equations efficiently in order to optimise the analysis code: Operational implementation

Author

G.J. Cats

1981, Technical memorandum, ECMWF Technical Memoranda

File

8613-method-solving-system-linear-equations-efficiently-order-optimise-analysis-code-operational.pdf

Formats of distributed data

Author

J. Chambers

1981, Conference Paper, Seminar on Graphical Applications in Meteorology, 19-23 October 1981

File

73963-formats-distributed-data.pdf

Developments in contouring techniques

Author

P.R. Cockrell

1981, Conference Paper, Seminar on Graphical Applications in Meteorology, 19-23 October 1981

File

74018-developments-contouring-techniques.pdf

The use of adjoint equations in numerical weather prediction

Author

P. Courtier

Florence Rabier

1994, Conference Paper, Seminar on Parametrization of Sub-grid Scale Physical Processes, 5-9 September 1994

File

74045-use-adjoint-equations-numerical-weather-prediction.pdf

An example of a long range time integration with a primitive equation model

Author

U. Cubasch

1981, Conference Paper, Seminar on Problems and Prospects in Long and Medium Range Weather Forecasts, 14-18 September 1981

File

74054-example-long-range-time-integration-primitive-equation-model.pdf

Preliminary assessment of long-range integrations performed with the ECMWF globalmodel

Author

U. Cubasch

1981, Technical memorandum, ECMWF Technical Memoranda

File

8811-preliminary-assessment-long-range-integrations-performed-ecmwf-globalmodel.pdf

The performance of the ECMWF model in 50 day integrations

Author

U. Cubasch

1981, Technical memorandum, ECMWF Technical Memoranda

File

8812-performance-ecmwf-model-50-day-integrations.pdf

The IFS model - performance measurements

Author

D. Dent

L. Isaksen

G. Mozdzynski

G. Robinson

F. Wollenweber

M. O'Keefe

G.R. Hoffmann

N. Kreitz

1994, Book Chapter, Coming of Age. Proceedings of the 6th Workshop on the Use of Parallel Processors in Meteorology, ECMWF, Workshop on the Use of Parallel Processors in Meteorology