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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

Accounting for model biases in 4D-Var

Author

Y. Trémolet

2006, Conference Paper, ECMWF/Geo Workshop on Atmospheric Reanalyis, 19-22 June 2006

File

76746-accounting-model-biases-4d-var.pdf

Model error estimation in 4D-Var

Author

Y. Trémolet

2007, Technical memorandum, ECMWF Technical Memoranda

File

12819-model-error-estimation-4d-var.pdf

Accounting for model error in 4D-Var

Author

Y. Trémolet

2011, Conference Paper, Workshop on Representing Model Uncertainty and Error in Numerical Weather and Climate Prediction Models, 20-24 June 2011

File

76748-accounting-model-error-4d-var.pdf

Incremental 4D-Var convergence study

Author

Y. Trémolet

2005, Technical memorandum, ECMWF Technical Memoranda

File

12821-incremental-4d-var-convergence-study.pdf

Preliminary evaluation of vertically-integrated fluxes of moisture and energy from ERA-40

Author

K.E. Trenberth

D.P. Stepaniak

J.-F. Caron

2001, Conference Paper, Workshop on Re-analysis, 5-9 November 2001, ERA-40 Project Report Series

File

76750-preliminary-evaluation-vertically-integrated-fluxes-moisture-and-energy-era-40.pdf

Observations and their analysis for WCRP/COPES

Author

K.E. Trenberth

2006, Conference Paper, ECMWF/Geo Workshop on Atmospheric Reanalyis, 19-22 June 2006

File

76751-observations-and-their-analysis-wcrpcopes.pdf

ENSO predictability and prediction studies at NCAR

Author

J. Tribbia

P. Gent

H-L. Lee

1995, Conference Paper, Seminar on Predictability, 4-8 September 1995

File

76752-enso-predictability-and-prediction-studies-ncar.pdf

The use of remote sensing data to improve the modelling of skin temperature

Author

I.F. Trigo

2005, Conference Paper, ECMWF/ELDAS Workshop on Land Surface Assimilation, 8-11 November 2004

File

76753-use-remote-sensing-data-improve-modelling-skin-temperature.pdf

The use of land surface temperature observations for the assessment of land surface parameterizations

Author

I.F. Trigo

P. Viterbo

2012, Conference Paper, Workshop on Workshop on Diurnal cycles and the stable boundary layer, 7-10 November 2011

File

76754-use-land-surface-temperature-observations-assessment-land-surface-parameterizations.pdf

Clear-sky window channel radiances: a comparison between observations and the ECMWF model

Author

I.F. Trigo

P. Viterbo

2002, Technical memorandum, ECMWF Technical Memoranda

File

12831-clear-sky-window-channel-radiances-comparison-between-observations-and-ecmwf-model.pdf

Explicit numerical simulation of cumulus within a developing tropical cyclone

Author

G.J. Tripoli

1996, Conference Paper, Workshop on New Insights and Approaches to Convective Parametrization, 4-7 November 1996

File

76756-explicit-numerical-simulation-cumulus-within-developing-tropical-cyclone.pdf

Salinity adjustments in the presence of temperature data assimilation

Author

A. Troccoli

Magdalena Alonso-Balmaseda

J. Segschneider

J. Vialard

D.L.T. Anderson

K. Haines

Tim Stockdale

Frédéric Vitart

2000, Technical memorandum, ECMWF Technical Memoranda

File

12836-salinity-adjustments-presence-temperature-data-assimilation.pdf

Precipitation correction in the ERA-40 reanalysis.

Author

A. Troccoli

P.W. Kållberg

2004, Report, ERA-40 Project Report Series, ERA Report

File

12838-precipitation-correction-era-40-reanalysis.pdf

Seasonal weather forecasts: opportunities and challenges for the insurance industry

Author

J. Trub

1999, Conference Paper, Workshop on Applications of Seasonal Forecasting, 14-15 June 1999

File

76759-seasonal-weather-forecasts-opportunities-and-challenges-insurance-industry.pdf

The EUMETNET Composite Observing System (EUCOS)

Author

B. Truscott

2004, Conference Paper, Ninth Workshop on Meteorological Operational Systems. 10-14 November 2003

File

76760-eumetnet-composite-observing-system-eucos.pdf

A seamless approach to assessing uncertainties of climate models in predictions

Author

T.M. Trzeciak

P. Knippertz

J.S.R. Owen

2011, Conference Paper, Workshop on Representing Model Uncertainty and Error in Numerical Weather and Climate Prediction Models, 20-24 June 2011

File

76761-seamless-approach-assessing-uncertainties-climate-models-predictions.pdf

Accounting for an imperfect model in 4D-Var. [Comment: revised October 2006]

Author

Y. Trémolet

2005, Technical memorandum, ECMWF Technical Memoranda

File

12845-accounting-imperfect-model-4d-var-comment-revised-october-2006.pdf

Model bias in data assimilation

Author

Y. Trémolet

2006, Conference Paper, ECMWF/EUMETSAT NWP-SAF Workshop on Bias estimation and correction in data assimilation, 8 to 11 November 2005.

File

76763-model-bias-data-assimilation.pdf

Naval environmental operational nowcasting system (NEONS)

Author

T.L. Tsui

1991, Conference Paper, Third Workshop on Meteorological Operational Systems, 18-22 November 1991

File

76764-naval-environmental-operational-nowcasting-system-neons.pdf

Variational data assimilation in the tropics using precipitation data

Author

T. Tsuyuki

1996, Conference Paper, Seminar on Data Assimilation, 2-6 September 1996

File

76765-variational-data-assimilation-tropics-using-precipitation-data.pdf

Variational data assimilation in the tropics using precipitation data

Author

T. Tsuyuki

1996, Conference Paper, Workshop on non-linear aspects of data assimilation, 9-11 September 1996

File

76766-variational-data-assimilation-tropics-using-precipitation-data.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

Use of ECMWF products in stratospheric measurement campaigns

Author

A. Tuck

1993, Conference Paper, Workshop on Stratosphere and Numerical Weather Prediction, 15-17 November 1993

File

76768-use-ecmwf-products-stratospheric-measurement-campaigns.pdf

Search ECMWF publications

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Model error in variational data assimilation

Accounting for model biases in 4D-Var

Model error estimation in 4D-Var

Accounting for model error in 4D-Var

Incremental 4D-Var convergence study

Preliminary evaluation of vertically-integrated fluxes of moisture and energy from ERA-40

Observations and their analysis for WCRP/COPES

ENSO predictability and prediction studies at NCAR

The use of remote sensing data to improve the modelling of skin temperature

The use of land surface temperature observations for the assessment of land surface parameterizations

Clear-sky window channel radiances: a comparison between observations and the ECMWF model

Explicit numerical simulation of cumulus within a developing tropical cyclone

Salinity adjustments in the presence of temperature data assimilation

Precipitation correction in the ERA-40 reanalysis.

Seasonal weather forecasts: opportunities and challenges for the insurance industry

The EUMETNET Composite Observing System (EUCOS)

A seamless approach to assessing uncertainties of climate models in predictions

Accounting for an imperfect model in 4D-Var. [Comment: revised October 2006]

Model bias in data assimilation

Naval environmental operational nowcasting system (NEONS)

Variational data assimilation in the tropics using precipitation data

Variational data assimilation in the tropics using precipitation data

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

Use of ECMWF products in stratospheric measurement campaigns

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