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Mitigating surface temperature errors using approximate radiation updates

Author

Robin Hogan

Alessio Bozzo

2015, Technical memorandum, ECMWF Technical Memoranda

File

11772-mitigating-surface-temperature-errors-using-approximate-radiation-updates.pdf

Synoptic characteristics of the ECMWF Chernobyl data set

Author

A. Rubli

1989, Technical memorandum, ECMWF Technical Memoranda

File

12023-synoptic-characteristics-ecmwf-chernobyl-data-set.pdf

Observing system experiments on NESDIS statistical retrievals of TOVS data using the 1988 ECMWF data assimilation system

Author

Erik Andersson

A. Hollingsworth

G.A. Kelly

P. Lönnberg

J. Pailleux

Z. Zhang

1989, Technical memorandum, ECMWF Technical Memoranda

File

7755-observing-system-experiments-nesdis-statistical-retrievals-tovs-data-using-1988-ecmwf-data.pdf

Extended-range predictions with ECMWF models. I. Interannual variability in operational model integrations

Author

T.N. Palmer

C. Brankovic

U. Cubasch

1989, Technical memorandum, ECMWF Technical Memoranda

File

11540-extended-range-predictions-ecmwf-models-i-interannual-variability-operational-model.pdf

First studies with a prognostic cloud generation scheme

Author

H. Le Treut

1989, Technical memorandum, ECMWF Technical Memoranda

File

10675-first-studies-prognostic-cloud-generation-scheme.pdf

Assessment of AMV's from COMS in the ECMWF system

Author

S-H. Lee

Kirsti Salonen

Niels Bormann

2015, Technical memorandum, ECMWF Technical Memoranda

File

10690-assessment-amvs-coms-ecmwf-system.pdf

Operational implementation of RTTOV-11 in the IFS

Author

Cristina Lupu

Alan Geer

2015, Technical memorandum, ECMWF Technical Memoranda

File

10860-operational-implementation-rttov-11-ifs.pdf

Revision of the microwave coefficient files in the IFS

Author

Cristina Lupu

Alan Geer

Niels Bormann

2015, Technical memorandum, ECMWF Technical Memoranda

File

10861-revision-microwave-coefficient-files-ifs.pdf

Adjoint-based forecast sensitivity applied to observation error variances tuning

Author

Cristina Lupu

Carla Cardinali

A. McNally

2015, Technical memorandum, ECMWF Technical Memoranda

File

10864-adjoint-based-forecast-sensitivity-applied-observation-error-variances-tuning.pdf

Improved seasonal prediction of the hot summer of 2003 over Europe through better representation of uncertainty in the land

Author

D.A. MacLeod

Hannah Cloke

Florian Pappenberger

Antje Weisheimer

2015, Technical memorandum, ECMWF Technical Memoranda

File

10897-improved-seasonal-prediction-hot-summer-2003-over-europe-through-better-representation.pdf

Report on fifth meeting of Member State Computing Representatives, 11-14 April 1989

Author

D. Maretis

1989, Technical memorandum, ECMWF Technical Memoranda

File

10972-report-fifth-meeting-member-state-computing-representatives-11-14-april-1989.pdf

Description of the radiation scheme in the ECMWF model

Author

J.-J. Morcrette

1989, Technical memorandum, ECMWF Technical Memoranda

File

11234-description-radiation-scheme-ecmwf-model.pdf

Design of a variational analysis: Organisation and main scientific points. Computation of the distance to the observations

Author

J. Pailleux

1989, Technical memorandum, ECMWF Technical Memoranda

File

11468-design-variational-analysis-organisation-and-main-scientific-points-computation-distance.pdf

Research and operational developments related to the use of satellite data in the ECMWF assimilations system

Author

J. Pailleux

G.A. Kelly

A. Hollingsworth

P. Lönnberg

Z. Zhang

J-F. Flobert

1989, Technical memorandum, ECMWF Technical Memoranda

File

11481-research-and-operational-developments-related-use-satellite-data-ecmwf-assimilations-system.pdf

Software organization of the variational analysis: Format of observations

Author

J. Pailleux

P. Undén

1989, Technical memorandum, ECMWF Technical Memoranda

File

11482-software-organization-variational-analysis-format-observations.pdf

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

Search ECMWF publications

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Mitigating surface temperature errors using approximate radiation updates

Synoptic characteristics of the ECMWF Chernobyl data set

Observing system experiments on NESDIS statistical retrievals of TOVS data using the 1988 ECMWF data assimilation system

Extended-range predictions with ECMWF models. I. Interannual variability in operational model integrations

First studies with a prognostic cloud generation scheme

Assessment of AMV's from COMS in the ECMWF system

Operational implementation of RTTOV-11 in the IFS

Revision of the microwave coefficient files in the IFS

Adjoint-based forecast sensitivity applied to observation error variances tuning

Improved seasonal prediction of the hot summer of 2003 over Europe through better representation of uncertainty in the land

Report on fifth meeting of Member State Computing Representatives, 11-14 April 1989

Description of the radiation scheme in the ECMWF model

Design of a variational analysis: Organisation and main scientific points. Computation of the distance to the observations

Research and operational developments related to the use of satellite data in the ECMWF assimilations system

Software organization of the variational analysis: Format of observations

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

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