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New developments in the diagnosis and verification of high-impact weather forecasts

Author

Mark Rodwell

Laura Ferranti

Thomas Haiden

L. Magnusson

2015, Technical memorandum, ECMWF Technical Memoranda

File

15255-new-developments-diagnosis-and-verification-high-impact-weather-forecasts.pdf

The modelling infrastructure of the Integrated Forecasting System: Recent advances and future challenges

Author

Willem Deconinck

M. Hamrud

S. Malardel

G. Mozdzynski

2015, Technical memorandum, ECMWF Technical Memoranda

File

15259-modelling-infrastructure-integrated-forecasting-system-recent-advances-and-future-challenges.pdf

Understanding the ECMWF winter surface temperature biases over Antarctica

Author

Emanuel Dutra

Irina Sandu

Gianpaolo Balsamo

Anton Beljaars

Etienne Vignon

E. Brun

Helene Freville

2015, Technical memorandum, ECMWF Technical Memoranda

File

15262-understanding-ecmwf-winter-surface-temperature-biases-over-antarctica.pdf

Convectively coupled Kelvin Waves: From linear theory to global models

Author

M. Herman

Z. Fuchs

D. Raymond

Peter Bechtold

2015, Technical memorandum, ECMWF Technical Memoranda

File

15273-convectively-coupled-kelvin-waves-linear-theory-global-models.pdf

Evaluation of ECMWF forecasts, including 2014-2015 upgrades

Author

Thomas Haiden

Martin Janousek

Peter Bauer

2015, Technical memorandum, ECMWF Technical Memoranda

File

15275-evaluation-ecmwf-forecasts-including-2014-2015-upgrades.pdf

Significance of changes in medium-range forecast scores

Author

Alan Geer

2015, Technical memorandum, ECMWF Technical Memoranda

File

15287-significance-changes-medium-range-forecast-scores.pdf

Numerical sensitivity of the ECMWF model to Semi-Lagrangian departure point iterations

Author

Michail Diamantakis

L. Magnusson

2015, Technical memorandum, ECMWF Technical Memoranda

File

15302-numerical-sensitivity-ecmwf-model-semi-lagrangian-departure-point-iterations.pdf

Diagnosis of northern hemispheric regime behaviour during winter 2013/14

Author

Mark Rodwell

Laura Ferranti

L. Magnusson

2015, Technical memorandum, ECMWF Technical Memoranda

File

15305-diagnosis-northern-hemispheric-regime-behaviour-during-winter-201314.pdf

A three-dimensional multivariate modal analysis of atmospheric predictability with application to the ECMWF ensemble

Author

N. Zagar

Roberto Buizza

J. Tribbia

2015, Technical memorandum, ECMWF Technical Memoranda

File

15309-three-dimensional-multivariate-modal-analysis-atmospheric-predictability-application-ecmwf.pdf

A lightning parameterization for the ECMWF model

Author

Philippe Lopez

2015, Technical memorandum, ECMWF Technical Memoranda

File

15313-lightning-parameterization-ecmwf-model.pdf

Comparison of model land skin temperature with remotely sensed estimates and assessment of surface-atmosphere coupling

Author

I.F. Trigo

Souhail Boussetta

P. Viterbo

Gianpaolo Balsamo

2015, Technical memorandum, ECMWF Technical Memoranda

File

15318-comparison-model-land-skin-temperature-remotely-sensed-estimates-and-assessment-surface.pdf

How rare is the Draupner wave event?

Author

Peter Janssen

2015, Technical memorandum, ECMWF Technical Memoranda

File

15321-how-rare-draupner-wave-event.pdf

A biogenic C02 flux adjustment scheme for the mitigation of large-scale biases in global atmospheric CO2 analyses and forecasts

Author

Anna Agusti-Panareda

Sebastien Massart

F. Chevallier

Gianpaolo Balsamo

Souhail Boussetta

Emanuel Dutra

Anton Beljaars

2015, Technical memorandum, ECMWF Technical Memoranda

File

15374-biogenic-c02-flux-adjustment-scheme-mitigation-large-scale-biases-global-atmospheric-co2.pdf

Evaluation of ECMWF forecasts, including 2014-2015 upgrades

Author

Thomas Haiden

F. Prates

2015, Technical memorandum, ECMWF Technical Memoranda

File

14691-evaluation-ecmwf-forecasts-including-2014-2015-upgrades.pdf

An evaluation of FY-3C satellite data quality at ECMWF and the Met Office

Author

Qifeng Lu

Heather Lawrence

Niels Bormann

Stephen English

Katie Lean

Nigel Atkinson

W. Bell

F. Carminati

2015, Technical memorandum, ECMWF Technical Memoranda

File

14692-evaluation-fy-3c-satellite-data-quality-ecmwf-and-met-office.pdf

Impacts of parameterized orographic drag on the Northern Hemisphere winter circulation

Author

Irina Sandu

Peter Bechtold

Anton Beljaars

Alessio Bozzo

Felix Pithan

T.G. Shepherd

Ayrton Zadra

2015, Technical memorandum, ECMWF Technical Memoranda

File

14694-impacts-parameterized-orographic-drag-northern-hemisphere-winter-circulation.pdf

Living with the butterfly effect: a seamless view of predictability

Author

Roberto Buizza

Martin Leutbecher

A. Thorpe

2015, Newsletter Feature Article, ECMWF Newsletter

File

17265-living-butterfly-effect-seamless-view-predictability.pdf

An all-scale, finite-volume module for the IFS

Author

Piotr Smolarkiewicz

Willem Deconinck

M. Hamrud

Christian Kuehnlein

G. Mozdzynski

J. Szmelter

Nils Wedi

2015, Newsletter Feature Article, ECMWF Newsletter

File

17266-all-scale-finite-volume-module-ifs.pdf

Reducing surface temperature errors at coastlines

Author

Robin Hogan

Alessio Bozzo

2015, Newsletter Feature Article, ECMWF Newsletter

File

17267-reducing-surface-temperature-errors-coastlines.pdf

GEOWOW project boosts access to Earth observation data

Author

Ervin Zsótér

Richard Mladek

Florian Pappenberger

David Richardson

S. Hopsch

J. Keller

R. Swinbank

P. Buchanan

P. Arbogast

B. Joly

2015, Newsletter Feature Article, ECMWF Newsletter

File

17268-geowow-project-boosts-access-earth-observation-data.pdf

CERA: A coupled data assimilation system for climate reanalysis

Author

Patrick Laloyaux

Dick Dee

2015, Newsletter Feature Article, ECMWF Newsletter

File

17322-cera-coupled-data-assimilation-system-climate-reanalysis.pdf

Improvements in IFS forecasts of heavy precipitation

Author

Richard Forbes

Thomas Haiden

L. Magnusson

2015, Newsletter Feature Article, ECMWF Newsletter

File

17323-improvements-ifs-forecasts-heavy-precipitation.pdf

New EFI parameters for forecasting severe convection

Author

Ivan Tsonevsky

2015, Newsletter Feature Article, ECMWF Newsletter

File

17324-new-efi-parameters-forecasting-severe-convection.pdf

Promising results in hybrid data assimilation tests

Author

M. Hamrud

Massimo Bonavita

L. Isaksen

2015, Newsletter Feature Article, ECMWF Newsletter

File

17325-promising-results-hybrid-data-assimilation-tests.pdf

Search ECMWF publications

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New developments in the diagnosis and verification of high-impact weather forecasts

The modelling infrastructure of the Integrated Forecasting System: Recent advances and future challenges

Understanding the ECMWF winter surface temperature biases over Antarctica

Convectively coupled Kelvin Waves: From linear theory to global models

Evaluation of ECMWF forecasts, including 2014-2015 upgrades

Significance of changes in medium-range forecast scores

Numerical sensitivity of the ECMWF model to Semi-Lagrangian departure point iterations

Diagnosis of northern hemispheric regime behaviour during winter 2013/14

A three-dimensional multivariate modal analysis of atmospheric predictability with application to the ECMWF ensemble

A lightning parameterization for the ECMWF model

Comparison of model land skin temperature with remotely sensed estimates and assessment of surface-atmosphere coupling

How rare is the Draupner wave event?

A biogenic C02 flux adjustment scheme for the mitigation of large-scale biases in global atmospheric CO2 analyses and forecasts

Evaluation of ECMWF forecasts, including 2014-2015 upgrades

An evaluation of FY-3C satellite data quality at ECMWF and the Met Office

Impacts of parameterized orographic drag on the Northern Hemisphere winter circulation

Living with the butterfly effect: a seamless view of predictability

An all-scale, finite-volume module for the IFS

Reducing surface temperature errors at coastlines

GEOWOW project boosts access to Earth observation data

CERA: A coupled data assimilation system for climate reanalysis

Improvements in IFS forecasts of heavy precipitation

New EFI parameters for forecasting severe convection

Promising results in hybrid data assimilation tests

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