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Observations, assimilation and the improvement of global weather prediction - some results from operational forecasting and ERA-40

Author

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

File

76391-observations-assimilation-and-improvement-global-weather-prediction-some-results-operational.pdf

Predictability past predictability present

Author

L.A. Smith

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

File

76450-predictability-past-predictability-present.pdf

Seasonal forecasting at ECMWF

Author

Tim Stockdale

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

File

76510-seasonal-forecasting-ecmwf.pdf

The role of the Atlantic Ocean in climate forecasting

Author

R.T. Sutton

D. Hodson

P-P. Mathieu

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

File

76545-role-atlantic-ocean-climate-forecasting.pdf

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

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

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

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

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

The JMA mesoscale 4D-Var system and assimilation of precipitation and moisture data

Author

T. Tsuyuki

K. Koizumi

Y. Ishikawa

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

File

76767-jma-mesoscale-4d-var-system-and-assimilation-precipitation-and-moisture-data.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

Air-sea interaction on intraseasonal timescales and its implication for the representation of the upper ocean for medium and extended range prediction

Author

S.J. Woolnough

J.M. Slingo

P. Inness

B.J. Hoskins

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

File

76945-air-sea-interaction-intraseasonal-timescales-and-its-implication-representation-upper-ocean.pdf

The role of the Indian Ocean in climate forecasting with a particular emphasis on summer conditions in East Asia

Author

T. Yamagata

S.K. Behera

Z. Guan

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

File

76961-role-indian-ocean-climate-forecasting-particular-emphasis-summer-conditions-east-asia.pdf

The MERCATOR approach to real-time ocean data assimilation and forecasting

Author

P. De Mey

C. le Provost

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

File

77003-mercator-approach-real-time-ocean-data-assimilation-and-forecasting.pdf

Nonlinear ensemble data assimilation for the ocean

Author

P.J. van Leeuwen

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

File

77010-nonlinear-ensemble-data-assimilation-ocean.pdf

Ensemble Kalman filters, sequential importance resampling and beyond

Author

Peter van Leeuwen

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

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Observations, assimilation and the improvement of global weather prediction - some results from operational forecasting and ERA-40

Predictability past predictability present

Seasonal forecasting at ECMWF

The role of the Atlantic Ocean in climate forecasting

Objective validation and evaluation of data assimilation

Predictability and targeted observations.

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

Predictability of coupled processes.

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

Global and reginal moisture analyses at NCEP

Model error in variational data assimilation

The JMA mesoscale 4D-Var system and assimilation of precipitation and moisture data

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

Constructing a background-error correlation model using generalized diffusion operators

Air-sea interaction on intraseasonal timescales and its implication for the representation of the upper ocean for medium and extended range prediction

The role of the Indian Ocean in climate forecasting with a particular emphasis on summer conditions in East Asia

The MERCATOR approach to real-time ocean data assimilation and forecasting

Nonlinear ensemble data assimilation for the ocean

Ensemble Kalman filters, sequential importance resampling and beyond

Newsletter No. 96 - Winter 2002/03

Newsletter No. 97 - Spring 2003

Newsletter No. 98 - Summer 2003

Newsletter No. 99 - Autumn/Winter 2003

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