Search ECMWF publications

Objective validation and evaluation of data assimilation

Author

O. Talagrand

2003, Conference Paper, Seminar on Recent developments in data assimilation for atmosphere and ocean, 8-12 September 2003

File

76586-objective-validation-and-evaluation-data-assimilation.pdf

A comparison of temperature density forecasts from GARCH and atmospheric models

Author

J.P. Taylor

Roberto Buizza

2003, Technical memorandum, ECMWF Technical Memoranda

File

12579-comparison-temperature-density-forecasts-garch-and-atmospheric-models.pdf

A massively parallel algorithm for the spectral method

Author

S. Tett

1990, Conference Paper, Fourth Workshop on Use of Parallel Processors in Meteorology, 26-30 November 1990

File

76642-massively-parallel-algorithm-spectral-method.pdf

Scientific programming on Suprenum

Author

B. Thomas

1990, Conference Paper, Fourth Workshop on Use of Parallel Processors in Meteorology, 26-30 November 1990

File

76651-scientific-programming-suprenum.pdf

Predictability and targeted observations.

Author

A.J. Thorpe

2003, Conference Paper, Seminar on Predictability of weather and climate, 9-13 September 2002

File

76662-predictability-and-targeted-observations.pdf

Short-to-medium-range limited-area ensemble prediction: the LEPS system.

Author

S. Tibaldi

T. Paccagnella

C. Marsigli

A. Montani

F. Nerozzi

2003, Conference Paper, Seminar on Predictability of weather and climate, 9-13 September 2002

File

76685-short-medium-range-limited-area-ensemble-prediction-leps-system.pdf

Aspects of cumulus parametrization

Author

M. Tiedtke

1990, Conference Paper, Seminar on Tropical extra-tropical interactions, 10-14 September 1990

File

76689-aspects-cumulus-parametrization.pdf

Simulation of convective cloud fields in large scale models

Author

M. Tiedtke

1990, Conference Paper, ECMWF/WCRP Workshop on Clouds, Radiative Transfer and the Hydrological Cycle, 12-15 November 1990

File

76695-simulation-convective-cloud-fields-large-scale-models.pdf

Predictability of coupled processes.

Author

Axel Timmermann

Fei-Fei Jin

2003, Conference Paper, Seminar on Predictability of weather and climate, 9-13 September 2002

File

76703-predictability-coupled-processes.pdf

Assimilation of ground-based GPS data into a limited area model

Author

M. Tomassini

2003, Conference Paper, ECMWF/GEWEX Workshop on Humidity Analysis, 8-11 July 2002

File

76712-assimilation-ground-based-gps-data-limited-area-model.pdf

A cloud scheme for data assimilation purposes: Description and initial tests

Author

A.M. Tompkins

Marta Janiskova

2003, Technical memorandum, ECMWF Technical Memoranda

File

12782-cloud-scheme-data-assimilation-purposes-description-and-initial-tests.pdf

Global and reginal moisture analyses at NCEP

Author

R.E. Treadon

H-L. Pan

W-S. Wu

Y. Ling

W.S. Olson

R.J. Kuligowski

2003, Conference Paper, ECMWF/GEWEX Workshop on Humidity Analysis, 8-11 July 2002

File

76739-global-and-reginal-moisture-analyses-ncep.pdf

Diagnostics of linear and incremental approximations in 4D-Var

Author

Y. Trémolet

2003, Technical memorandum, ECMWF Technical Memoranda

File

12814-diagnostics-linear-and-incremental-approximations-4d-var.pdf

Model error in variational data assimilation

Author

Y. Trémolet

2003, Conference Paper, Seminar on Recent developments in data assimilation for atmosphere and ocean, 8-12 September 2003

File

76745-model-error-variational-data-assimilation.pdf

Simulation of cloud radiative forcing with the ECMWF model

Author

M. Vesperini

J.-J. Morcrette

Y. Fouquart

1990, Conference Paper, ECMWF/WCRP Workshop on Clouds, Radiative Transfer and the Hydrological Cycle, 12-15 November 1990

File

76814-simulation-cloud-radiative-forcing-ecmwf-model.pdf

An ensemble generation method for seasonal forecasting with an ocean-atmosphere coupled model

Author

J. Vialard

Frédéric Vitart

Magdalena Alonso-Balmaseda

T.N. Palmer

D.L.T. Anderson

2003, Technical memorandum, ECMWF Technical Memoranda

File

12917-ensemble-generation-method-seasonal-forecasting-ocean-atmosphere-coupled-model.pdf

Monthly forecasting system.

Author

Frédéric Vitart

2003, Technical memorandum, ECMWF Technical Memoranda

File

12927-monthly-forecasting-systemcomp.pdf

Analysis of cloud information from surface weather reports

Author

S.G. Warren

C.J. Hahn

J. London

1990, Conference Paper, ECMWF/WCRP Workshop on Clouds, Radiative Transfer and the Hydrological Cycle, 12-15 November 1990

File

76855-analysis-cloud-information-surface-weather-reports.pdf

3D-Var and 4D-Var approaches to ocean data assimilation

Author

A.T. Weaver

2003, Conference Paper, ECMWF Workshop on the Role of the Upper Ocean in Medium and Extended Range Forecasting, 13-15 November 2002

File

76865-3d-var-and-4d-var-approaches-ocean-data-assimilation.pdf

Constructing a background-error correlation model using generalized diffusion operators

Author

A.T. Weaver

S. Ricci

2003, Conference Paper, Seminar on Recent developments in data assimilation for atmosphere and ocean, 8-12 September 2003

File

76867-constructing-background-error-correlation-model-using-generalized-diffusion-operators.pdf

Ocean-atmosphere interaction in the tropics

Author

P. Webster

1990, Conference Paper, Seminar on Tropical extra-tropical interactions, 10-14 September 1990

File

76870-ocean-atmosphere-interaction-tropics.pdf

Low-frequency variability in the tropics and extra-tropics

Author

P. Webster

1990, Conference Paper, Seminar on Tropical extra-tropical interactions, 10-14 September 1990

File

76871-low-frequency-variability-tropics-and-extra-tropics.pdf

Extending Gal-Chen and Somerville terrain-following coordinate transformation on time-dependent curvilinear boundaries

Author

Nils Wedi

Piotr Smolarkiewicz

2003, Technical memorandum, ECMWF Technical Memoranda

File

13027-extending-gal-chen-somerville-terrain-following-coordinate-transformation-time-dependent.pdf

State-of-the-art programming environments on parallel computers

Author

I. Willers

1990, Conference Paper, Fourth Workshop on Use of Parallel Processors in Meteorology, 26-30 November 1990

File

76916-state-art-programming-environments-parallel-computers.pdf

Search ECMWF publications

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Objective validation and evaluation of data assimilation

A comparison of temperature density forecasts from GARCH and atmospheric models

A massively parallel algorithm for the spectral method

Scientific programming on Suprenum

Predictability and targeted observations.

Short-to-medium-range limited-area ensemble prediction: the LEPS system.

Aspects of cumulus parametrization

Simulation of convective cloud fields in large scale models

Predictability of coupled processes.

Assimilation of ground-based GPS data into a limited area model

A cloud scheme for data assimilation purposes: Description and initial tests

Global and reginal moisture analyses at NCEP

Diagnostics of linear and incremental approximations in 4D-Var

Model error in variational data assimilation

Simulation of cloud radiative forcing with the ECMWF model

An ensemble generation method for seasonal forecasting with an ocean-atmosphere coupled model

Monthly forecasting system.

Analysis of cloud information from surface weather reports

3D-Var and 4D-Var approaches to ocean data assimilation

Constructing a background-error correlation model using generalized diffusion operators

Ocean-atmosphere interaction in the tropics

Low-frequency variability in the tropics and extra-tropics

Extending Gal-Chen and Somerville terrain-following coordinate transformation on time-dependent curvilinear boundaries

State-of-the-art programming environments on parallel computers

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