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Showing 145 - 168 of 207 results

Impact of ensemble size on ensemble prediction

Author

Roberto Buizza

T.N. Palmer

1998, Technical memorandum, ECMWF Technical Memoranda

File

8461-impact-ensemble-size-ensemble-prediction.pdf

Impact of model resolution and ensemble size of the performance of an EnsemblePrediction System

Author

Roberto Buizza

T. Petroliagis

T.N. Palmer

J. Barkmeijer

M. Hamrud

A. Hollingsworth

1998, Technical memorandum, ECMWF Technical Memoranda

File

8465-impact-model-resolution-and-ensemble-size-performance-ensembleprediction-system.pdf

The ECMWF implementation of three dimensional variational assimilation. Part 1:Formulation

Author

P. Courtier

W.A. Heckley

J. Pailleux

Drasko Vasiljevic

M. Hamrud

A. Hollingsworth

Florence Rabier

Mike Fisher

1998, Technical memorandum, ECMWF Technical Memoranda

File

8787-ecmwf-implementation-three-dimensional-variational-assimilation-part-1formulation.pdf

Aspects of the re-analysed climate

Author

P.W. Kållberg

1998, Report, ERA Report

The ECMWF implementation of three dimensional variational assimilation. Part III: Experimental results

Author

J. Haseler

P. Undén

P. Courtier

G.A. Kelly

Drasko Vasiljevic

C. Brankovic

Carla Cardinali

C. Gaffard

A. Hollingsworth

C. Jakob

Peter Janssen

E. Klinker

A. Lanzinger

M.J. Miller

Florence Rabier

B. Strauss

Jean-Noël Thépaut

P. Viterbo

1998, Technical memorandum, ECMWF Technical Memoranda

File

7752-ecmwf-implementation-three-dimensional-variational-assimilation-part-iii-experimental-results.pdf

Application of a large scale hydrological model to the Arkansas-Red River basin

Author

C.G. Kilsby

J. Ewen

W.T. Sloan

P.E. O'Connell

1998, Conference Paper, Workshop on Modelling and Data Assimilation for Land Surface Processes, 29 June - 2 July 1998

File

75201-application-large-scale-hydrological-model-arkansas-red-river-basin.pdf

Technical Newsletter No. 6 - December 1979

Author

ECMWF

1979, Newsletter, ECWMF Technical Newsletter

File

19025-technical-newsletter-no-6-december-1979.pdf

Technical Newsletter No. 5 - October 1979

Author

ECMWF

1979, Newsletter, ECMWF Technical Newsletter

File

19024-technical-newsletter-no-5-october-1979.pdf

Technical Newsletter No. 4 - August 1979

Author

ECMWF

1979, Newsletter, ECMWF Technical Newsletter

File

19023-technical-newsletter-no-4-august-1979.pdf

Technical Newsletter No. 3 - June 1979

Author

ECMWF

1979, Newsletter, ECMWF Technical Newsletter

File

19022-technical-newsletter-no-3-june-1979.pdf

Technical Newsletter No. 2 - April 1979

Author

ECMWF

1979, Newsletter, ECMWF Technical Newsletter

File

19021-technical-newsletter-no-2-april-1979.pdf

Technical Newsletter No. 1 - February 1979

Author

ECMWF

1979, Newsletter, ECMWF Technical Newsletter

File

19020-technical-newsletter-no-1-february-1979.pdf

Some notes on the order of magnitude of effects involved with the parameterisation of topography in numerical models

Author

P. Mason

1979, Conference Paper, Workshop on Mountains and Numerical Weather Prediction, 20-22 June 1979

File

75588-some-notes-order-magnitude-effects-involved-parameterisation-topography-numerical-models.pdf

An introduction to the generalized Lagrangian-mean description of wave, mean-flow interaction

Author

M.E. McIntyre

1979, Conference Paper, Seminar on Dynamical Meteorology and Numerical Weather Forecasting, 3-13 September 1979

File

75622-introduction-generalized-lagrangian-mean-description-wave-mean-flow-interaction.pdf

Methods and problems of finite difference representation of mountains in numerical weather analysis and prediction

Author

F. Mesinger

1979, Conference Paper, Workshop on Mountains and Numerical Weather Prediction, 20-22 June 1979

File

75651-methods-and-problems-finite-difference-representation-mountains-numerical-weather-analysis-and.pdf

Numerical simulation of Genoa cyclogenesis

Author

F. Mesinger

1979, Conference Paper, Workshop on Mountains and Numerical Weather Prediction, 20-22 June 1979

File

75652-numerical-simulation-genoa-cyclogenesis.pdf

A note on the release of precipitation in numerical prediction models

Author

H. Okland

1979, Technical memorandum, ECMWF Technical Memoranda

File

11426-note-release-precipitation-numerical-prediction-models.pdf

Design of a Monte Carlo forecasting procedure

Author

E. Pitcher

1979, Conference Paper, Workshop on Stochastic Dynamic Forecasting, 17-19 October 1979

File

75994-design-monte-carlo-forecasting-procedure.pdf

Program description of a barotropic model on the sphere

Author

J. Quiby

1979, Technical memorandum, ECMWF Technical Memoranda

File

11768-program-description-barotropic-model-sphere.pdf

Conservation laws, quasi-two-dimensional turbulence and numerical modelling of large scale flows

Author

R. Sadourny

1979, Conference Paper, Seminar on Dynamical Meteorology and Numerical Weather Forecasting, 3-13 September 1979

File

76260-conservation-laws-quasi-two-dimensional-turbulence-and-numerical-modelling-large-scale-flows.pdf

N48-15 level assimilation

Author

R. Seaman

1979, Technical memorandum, ECMWF Technical Memoranda

File

12156-n48-15-level-assimilation.pdf

Baroclinic instability and frontogenesis

Author

1979, Conference Paper, Seminar on Dynamical Meteorology and Numerical Weather Forecasting, 3-13 September 1979

File

76397-baroclinic-instability-and-frontogenesis.pdf

Forecasting experiments using an alternative distribution of levels

Author

1979, Technical memorandum, ECMWF Technical Memoranda

File

12244-forecasting-experiments-using-alternative-distribution-levels.pdf

Monthly report on ECMWF's operational model's performance, October 1979

Author

C. Girard

J.-F. Geleyn

1979, Technical memorandum, ECMWF Technical Memoranda

File

9602-monthly-report-ecmwfs-operational-models-performance-october-1979.pdf