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Influence matrix diagnostic of a data assimilation system

Author

Carla Cardinali

S. Pezzulli

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

File

73931-influence-matrix-diagnostic-data-assimilation-system.pdf

Sea surface temperature modification of low-level winds

Author

D.B. Chelton

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

File

73971-sea-surface-temperature-modification-low-level-winds.pdf

Revision of the ECMWF Humidity analysis: construction of a Gaussian control variable

Author

E. Hólm

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

File

74877-revision-ecmwf-humidity-analysis-construction-gaussian-control-variable.pdf

Predictability from a dynamical meteorology perspective.

Author

B.J. Hoskins

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

File

74899-predictability-dynamical-meteorology-perspective.pdf

Land data assimilation

Author

P.R. Houser

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

File

74906-land-data-assimilation.pdf

Practical ensemble data assimilation

Author

P.L. Houtekamer

H. Mitchell

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

File

74910-practical-ensemble-data-assimilation.pdf

Satellite data assimilation in numerical weather prediction: an overview

Author

Jean-Noël Thépaut

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

File

79625-satellite-data-assimilation-numerical-weather-prediction-overview.pdf

Adaptive observations, the Hessian metric and singular vectors

Author

Martin Leutbecher

2003, Education material

File

16936-adaptive-observations-hessian-metric-and-singular-vectors.pdf

Predicting uncertainty in forecasts of weather and climate

Author

T.N. Palmer

2003, Education material, Meteorological Training Course Lecture Series

File

16965-predicting-uncertainty-forecasts-weather-and-climate.pdf

Review of test results on the accuracy of radiosonde relative humidity sensors

Author

J. Nash

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

File

75816-review-test-results-accuracy-radiosonde-relative-humidity-sensors.pdf

Sensitivities and singular vectors with moist norms

Author

T. Jung

J. Barkmeijer

M.M. Coutinho

C. Mazeran

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

File

75106-sensitivities-and-singular-vectors-moist-norms.pdf

ERA-40 hydrological cycle

Author

P.W. Kållberg

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

File

75124-era-40-hydrological-cycle.pdf

Data assimilation via local Ensemble Kalman Filtering.

Author

Eugenia Kalnay

M. Corazza

S.-C. Yang

B. Hunt

E. Kostelich

E. Ott

D. Patil

I. Szunyogh

J. Yorke

A. Zimin

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

File

75133-data-assimilation-local-ensemble-kalman-filtering.pdf

Breeding and predictability in coupled Lorenz models.

Author

Eugenia Kalnay

M. Peña

S.-C. Yang

M. Cai

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

File

75135-breeding-and-predictability-coupled-lorenz-models.pdf

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

Author

Adrian Simmons

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

Upper ocean model physics development

Author

G. Madec

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

File

75514-upper-ocean-model-physics-development.pdf

Predictability and economic value.

Author

David Richardson

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

File

76166-predictability-and-economic-value.pdf

Seasonal forecasting at NASA's Seasonal-to-Interannual Prediction Project (NSIPP)

Author

M. Rienecker

M.J. Suarez

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

File

76170-seasonal-forecasting-nasas-seasonal-interannual-prediction-project-nsipp.pdf

Assessment of the status of global ensemble prediction.

Author

Roberto Buizza

P.L. Houtekamer

Z. Toth

G. Pellerin

M. Wei

Y. Zhu

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

File

73847-assessment-status-global-ensemble-prediction.pdf

Flow dependent Jb in grid-point 3D-Var

Author

J.C. Derber

R.J. Purser

W-S. Wu

R. Treadon

M. Pondeca

D. Parrish

D. Kleist

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

File

74191-flow-dependent-jb-grid-point-3d-var.pdf

Calculating vertical motion using Richardson's equation

Author

M. Byrom

I. Roulstone

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

File

73868-calculating-vertical-motion-using-richardsons-equation.pdf

Analysis of humidity, cloud and rain in the Met Office 3DVAR and 4DVAR systems: present and future

Author

S. Ballard

B. Ingleby

S.F. Milton

R. Renshaw

M. Sharpe

A. Lorenc

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

File

7887-analysis-humidity-cloud-and-rain-met-office-3dvar-and-4dvar-systems-present-and-future.pdf

Dealing with systematic error in ocean assimilation

Author

Magdalena Alonso-Balmaseda

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

File

7892-dealing-systematic-error-ocean-assimilation.pdf

Ocean data assimilation for seasonal forecasts

Author

Magdalena Alonso-Balmaseda

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

File

7900-ocean-data-assimilation-seasonal-forecasts.pdf

Search ECMWF publications

Sort by

Influence matrix diagnostic of a data assimilation system

Sea surface temperature modification of low-level winds

Revision of the ECMWF Humidity analysis: construction of a Gaussian control variable

Predictability from a dynamical meteorology perspective.

Land data assimilation

Practical ensemble data assimilation

Satellite data assimilation in numerical weather prediction: an overview

Adaptive observations, the Hessian metric and singular vectors

Predicting uncertainty in forecasts of weather and climate

Review of test results on the accuracy of radiosonde relative humidity sensors

Sensitivities and singular vectors with moist norms

ERA-40 hydrological cycle

Data assimilation via local Ensemble Kalman Filtering.

Breeding and predictability in coupled Lorenz models.

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

Upper ocean model physics development

Predictability and economic value.

Seasonal forecasting at NASA's Seasonal-to-Interannual Prediction Project (NSIPP)

Assessment of the status of global ensemble prediction.

Flow dependent Jb in grid-point 3D-Var

Calculating vertical motion using Richardson's equation

Analysis of humidity, cloud and rain in the Met Office 3DVAR and 4DVAR systems: present and future

Dealing with systematic error in ocean assimilation

Ocean data assimilation for seasonal forecasts

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