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Enhancing the impact of IASI observations through an updated observation error covariance matrix

Author

Niels Bormann

Massimo Bonavita

Rossana Dragani

Reime Eresmaa

Marco Matricardi

A. McNally

2015, Technical memorandum, ECMWF Technical Memoranda

File

8292-enhancing-impact-iasi-observations-through-updated-observation-error-covariance-matrix.pdf

Progress towards better representation of observation and background errors in 4DVAR

Author

Niels Bormann

Massimo Bonavita

A. McNally

2015, Conference Paper, Seminar on Use of Satellite Observations in Numerical Weather Prediction, 8-12 September 2014

File

8308-progress-towards-better-representation-observation-and-background-errors-4dvar.pdf

Active techniques for wind and wave observations: radar altimeter

Author

Saleh Abdalla

2015, Conference Paper, Seminar on Use of Satellite Observations in Numerical Weather Prediction, 8-12 September 2014

File

7618-active-techniques-wind-and-wave-observations-radar-altimeter.pdf

Application and verification of ECMWF products 2015 - Austria

Author

Klaus Kann

Alexander Kann

2015, Book Chapter, Green Book 2015

File

7678-austria.pdf

Comparison of the influence of different radiation parameterizations on 10-day forecasts

Author

U. Cubasch

1980, Conference Paper, Workshop on Radiation and Cloud-radiation in Numerical Modelling, 15-17 October 1980

File

74058-comparison-influence-different-radiation-parameterizations-10-day-forecasts.pdf

Seminar Programme

Author

Various Authors

2015, Conference Paper, Seminar on Use of Satellite Observations in Numerical Weather Prediction, 8-12 September 2014

File

7593-seminar-programme.pdf

Application and verification of ECMWF products 2015 - Spain

Author

AEMET

2015, Book Chapter, Green Book 2015

File

7597-spain.pdf

Normal model initialization

Author

R. Daley

1980, Conference Paper, Seminar on Data Assimilation Methods, 15-19 September 1980

File

74118-normal-model-initialization.pdf

Active techniques for wind observations: scatterometer

Author

Giovanna De Chiara

2015, Conference Paper, Seminar on Use of Satellite Observations in Numerical Weather Prediction, 8-12 September 2014

File

74134-active-techniques-wind-observations-scatterometer.pdf

Use of satellite data in reanalysis

Author

D.P. Dee

2015, Conference Paper, Seminar on Use of Satellite Observations in Numerical Weather Prediction, 8-12 September 2014

File

74145-use-satellite-data-reanalysis.pdf

A parameterization of cloud overlap as a function of wind shear and its impact in ECMWF forecast

Author

Francesca Di Giuseppe

A.M. Tompkins

2015, Technical memorandum, ECMWF Technical Memoranda

File

9032-parameterization-cloud-overlap-function-wind-shear-and-its-impact-ecmwf-forecast.pdf

Application and verification of ECMWF products 2015 - United Kingdom

Author

Marion Mittermaier

2015, Book Chapter, Green Book 2015

File

74256-application-and-verification-ecmwf-products-2015-united-kingdom.pdf

Application and verification of ECMWF products 2015 - Germany

Author

Marcus Paulat

Ulrich Damrath

Gabriele Schweigert

Marcus Paulat

2015, Book Chapter, Green Book 2015

File

74257-application-and-verification-ecmwf-products-2015-germany.pdf

Application and verification of ECMWF products 2015 - Germany

Author

Sebastian Hess

2015, Book Chapter, Green Book 2015

File

74258-application-and-verification-ecmwf-products-2015-germany.pdf

Some remarks on the effects of the Qinghai-Tibet Plateau on weather developments

Author

X-Y. Du

1980, Technical memorandum, ECMWF Technical Memoranda

File

9148-some-remarks-effects-qinghai-tibet-plateau-weather-developments.pdf

A review of the normal mode initialization method

Author

X-Y. Du

1980, Report

File

9149-review-normal-mode-initialization-method.pdf

On the effect of easterly shear on the atmospheric waves in the equatorial zone

Author

X-Y. Du

Z-D. Zhou

1980, Technical memorandum, ECMWF Technical Memoranda

File

9150-effect-easterly-shear-atmospheric-waves-equatorial-zone.pdf

All-sky assimilation of SSMIS humidity sounding channels over land within the ECMWF system

Author

Fabrizio Baordo

Alan Geer

2015, Report, EUMETSAT/ECMWF Fellowship Programme Research Reports, EUMETSAT/ECMWF Fellowship Programme

File

7931-all-sky-assimilation-ssmis-humidity-sounding-channels-over-land-within-ecmwf-system.pdf

Post-launch characterisation of satellite instruments

Author

W. Bell

2015, Conference Paper, Seminar on Use of Satellite Observations in Numerical Weather Prediction, 8-12 September 2014

File

8048-post-launch-characterisation-satellite-instruments.pdf

Current problems in four-dimensional data assimilation

Author

L. Bengtsson

1980, Conference Paper, Seminar on Data Assimilation Methods, 15-19 September 1980

File

8083-current-problems-four-dimensional-data-assimilation.pdf

The use of empirical methods for mesoscale pressure forecasts

Author

P. Bergthorsson

1980, Report

File

8161-use-empirical-methods-mesoscale-pressure-forecasts.pdf

Assimilation of satellite data for the ocean

Author

2015, Conference Paper, Seminar on Use of Satellite Observations in Numerical Weather Prediction, 8-12 September 2014

File

8178-assimilation-satellite-data-ocean.pdf

Use of satellite information in land data assimilation to support operational NWP

Author

B. Candy

2015, Conference Paper, Seminar on Use of Satellite Observations in Numerical Weather Prediction, 8-12 September 2014

File

73917-use-satellite-information-land-data-assimilation-support-operational-nwp.pdf

Two case comparisons between vertical motions obtained from the quasi-geostrophic omega-equation and those in the ECMWF analysis system

Author

G.J. Cats

M.S. Tracton

1980, Technical memorandum, ECMWF Technical Memoranda

File

8614-two-case-comparisons-between-vertical-motions-obtained-quasi-geostrophic-omega-equation-and.pdf

Search ECMWF publications

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Enhancing the impact of IASI observations through an updated observation error covariance matrix

Progress towards better representation of observation and background errors in 4DVAR

Active techniques for wind and wave observations: radar altimeter

Application and verification of ECMWF products 2015 - Austria

Comparison of the influence of different radiation parameterizations on 10-day forecasts

Seminar Programme

Application and verification of ECMWF products 2015 - Spain

Normal model initialization

Active techniques for wind observations: scatterometer

Use of satellite data in reanalysis

A parameterization of cloud overlap as a function of wind shear and its impact in ECMWF forecast

Application and verification of ECMWF products 2015 - United Kingdom

Application and verification of ECMWF products 2015 - Germany

Application and verification of ECMWF products 2015 - Germany

Some remarks on the effects of the Qinghai-Tibet Plateau on weather developments

A review of the normal mode initialization method

On the effect of easterly shear on the atmospheric waves in the equatorial zone

All-sky assimilation of SSMIS humidity sounding channels over land within the ECMWF system

Post-launch characterisation of satellite instruments

Current problems in four-dimensional data assimilation

The use of empirical methods for mesoscale pressure forecasts

Assimilation of satellite data for the ocean

Use of satellite information in land data assimilation to support operational NWP

Two case comparisons between vertical motions obtained from the quasi-geostrophic omega-equation and those in the ECMWF analysis system

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