Search ECMWF publications

Assessment of ECMWF forecasts: widespread rainfall events during the Indian summer monsoon

Author

M. Mujumdar

Franco Molteni

A Ghelli

Frédéric Vitart

Paul Dando

J.M. Slingo

2009, Technical memorandum, ECMWF Technical Memoranda

File

11307-assessment-ecmwf-forecasts-widespread-rainfall-events-during-indian-summer-monsoon.pdf

Balanced tropical data assimilation based on a study of equatorial waves in ECMWF short-range forecast errors.

Author

Erik Zagar

Mike Fisher

2004, Technical memorandum, ECMWF Technical Memoranda

File

11364-balanced-tropical-data-assimilation-based-study-equatorial-waves-ecmwf-short-range-forecast.pdf

The representation of non-orographic gravity waves in the IFS Part II: A physically based spectral parametrization

Author

A. Orr

2009, Technical memorandum, ECMWF Technical Memoranda

File

11446-representation-non-orographic-gravity-waves-ifs-part-ii-physically-based-spectral.pdf

The representation of non-orographic gravity waves in the IFS Part I: Assessment of the middle atmosphere climate with Rayleigh friction

Author

A. Orr

Nils Wedi

2009, Technical memorandum, ECMWF Technical Memoranda

File

11447-representation-non-orographic-gravity-waves-ifs-part-i-assessment-middle-atmosphere-climate.pdf

Development of a European Multi-Model Ensemble System for Seasonal to Inter-Annual Prediction (DEMETER).

Author

T.N. Palmer

A. Alessandri

U. Andersen

P. Cantelaube

M. Davey

P. Délécluse

M. Deque

E. Diez

F. Doblas-Reyes

H. Feddersen

R. Graham

S. Gualdi

J.-F. Guérémy

Renate Hagedorn

M. Hoshen

N. Keenlyside

M. Latif

A. Lazar

E. Maisonnave

V. Marletto

A.P. Morse

B. Orfila

P. Rogel

J.-M. Terres

M.C. Thomson

2004, Technical memorandum, ECMWF Technical Memoranda

File

11568-development-european-multi-model-ensemble-system-seasonal-inter-annual-prediction-demeter.pdf

Stochastic parametrization and model uncertainty

Author

T.N. Palmer

Roberto Buizza

F. Doblas-Reyes

T. Jung

Martin Leutbecher

G.J. Shutts

M. Steinheimer

Antje Weisheimer

2009, Technical memorandum, ECMWF Technical Memoranda

File

11577-stochastic-parametrization-and-model-uncertainty.pdf

Final report of the PREVIEW observation Data Targeting System (DTS)

Author

Crtistina Prates

David Richardson

Cihan Sahin

2009, Technical memorandum, ECMWF Technical Memoranda

File

11720-final-report-preview-observation-data-targeting-system-dts.pdf

Report on the sixteenth meeting of Computing Representatives, 21-22 April 2004.

Author

P. Prior

2004, Technical memorandum, ECMWF Technical Memoranda

File

11735-report-sixteenth-meeting-computing-representatives-21-22-april-2004.pdf

Report on the twelfth Security Representatives' Meeting, 22-23 April 2004. (Restricted distribution)

Author

P. Prior

2004, Technical memorandum, ECMWF Technical Memoranda

Incorporating state-dependent temperature-salinity constraints in the background error covariance of variational ocean data assimilation.

Author

S. Ricci

A.T. Weaver

J. Vialard

P. Rogel

2004, Technical memorandum, ECMWF Technical Memoranda

File

11895-incorporating-state-dependent-temperature-salinity-constraints-background-error-covariance.pdf

Verification statistics and evaluations of ECMWF forecasts in 2008-2009.

Author

David Richardson

Jean-Raymond Bidlot

Laura Ferranti

A Ghelli

C. Gibert

Tim Hewson

Janousek Prates

Frédéric Vitart

2009, Technical memorandum, ECMWF Technical Memoranda

File

11918-verification-statistics-and-evaluations-ecmwf-forecasts-2008-2009.pdf

Ensemble shiprouting.

Author

Ø. Saetra

2004, Technical memorandum, ECMWF Technical Memoranda

File

12056-ensemble-shiprouting.pdf

Jason-2 OGDR wind and wave products: Monitoring, validation and assimilation

Author

Saleh Abdalla

Peter Janssen

Jean-Raymond Bidlot

2009, Technical memorandum, ECMWF Technical Memoranda

File

7629-jason-2-ogdr-wind-and-wave-products-monitoring-validation-and-assimilation.pdf

Impact of assimilating AMMA soundings on ECMWF analyses and forecasts

Author

Anna Agusti-Panareda

Anton Beljaars

Carla Cardinali

I. Genkova

C. Thorncroft

2009, Technical memorandum, ECMWF Technical Memoranda

File

7644-impact-assimilating-amma-soundings-ecmwf-analyses-and-forecasts.pdf

Impact of improved soil moisture on the ECMWF precipitation forecasts in West Africa

Author

Anna Agusti-Panareda

Gianpaolo Balsamo

Anton Beljaars

2009, Technical memorandum, ECMWF Technical Memoranda

File

7648-impact-improved-soil-moisture-ecmwf-precipitation-forecasts-west-africa.pdf

The ECMWF re-analysis for the AMMA observational campaign

Author

Anna Agusti-Panareda

Anton Beljaars

Maike Ahlgrimm

Gianpaolo Balsamo

O. Bock

Richard Forbes

A Ghelli

F. Guichard

M. Köhler

R. Meynadier

J.-J. Morcrette

2009, Technical memorandum, ECMWF Technical Memoranda

File

7649-ecmwf-re-analysis-amma-observational-campaign.pdf

Decadal variability: processes, predictability and prediction

Author

D.L.T. Anderson

F. Doblas-Reyes

Magdalena Alonso-Balmaseda

Antje Weisheimer

2009, Technical memorandum, ECMWF Technical Memoranda

File

7735-decadal-variability-processes-predictability-and-prediction.pdf

Impact of 2007 and 2008 Arctic ice anomalies on the atmospheric circulation: Implications for long-range predictions

Author

Magdalena Alonso-Balmaseda

Laura Ferranti

Franco Molteni

T.N. Palmer

2009, Technical memorandum, ECMWF Technical Memoranda

File

7915-impact-2007-and-2008-arctic-ice-anomalies-atmospheric-circulation-implications-long-range.pdf

Deriving an effective lake depth from satellite lake surface temperature data: A feasibility study with MODIS data

Author

Gianpaolo Balsamo

Emanuel Dutra

V.M. Stepanenko

P. Viterbo

P.M. Miranda

D. Mironov

2009, Technical memorandum, ECMWF Technical Memoranda

File

7923-deriving-effective-lake-depth-satellite-lake-surface-temperature-data-feasibility-study-modis.pdf

4D-Var assimilation of MERIS total column water vapour retrievals over land

Author

Peter Bauer

2009, Technical memorandum, ECMWF Technical Memoranda

File

8002-4d-var-assimilation-meris-total-column-water-vapour-retrievals-over-land.pdf

The Radiometric Sensitivity Requirements for Satellite Microwave Temperature Sounding Instruments for NWP

Author

W. Bell

S. Di Michele

Peter Bauer

A. McNally

S.J. English

Nigel Atkinson

J. Charlton

2009, Technical memorandum, ECMWF Technical Memoranda

File

8051-radiometric-sensitivity-requirements-satellite-microwave-temperature-sounding-instruments-nwp.pdf

Verification of TMI-adjusted rainfall analysis of tropical cyclones at ECMWF using TRMM Precipitation Radar observations.

Author

Angela Benedetti

Philippe Lopez

2004, Technical memorandum, ECMWF Technical Memoranda

File

8069-verification-tmi-adjusted-rainfall-analysis-tropical-cyclones-ecmwf-using-trmm-precipitation.pdf

Experimental use of TRMM Precipitation Radar observations in 1D+4D-Var assimilation

Author

Angela Benedetti

Philippe Lopez

Peter Bauer

E. Moreau

2004, Technical memorandum, ECMWF Technical Memoranda

File

8072-experimental-use-trmm-precipitation-radar-observations-1d4d-var-assimilation.pdf

The RTTOV-9 upgrade for clear-sky radiance assimilation in the IFS

Author

Niels Bormann

Deborah Salmond

Marco Matricardi

Alan Geer

M. Hamrud

2009, Technical memorandum, ECMWF Technical Memoranda

File

8285-rttov-9-upgrade-clear-sky-radiance-assimilation-ifs.pdf

Search ECMWF publications

Sort by

Assessment of ECMWF forecasts: widespread rainfall events during the Indian summer monsoon

Balanced tropical data assimilation based on a study of equatorial waves in ECMWF short-range forecast errors.

The representation of non-orographic gravity waves in the IFS Part II: A physically based spectral parametrization

The representation of non-orographic gravity waves in the IFS Part I: Assessment of the middle atmosphere climate with Rayleigh friction

Development of a European Multi-Model Ensemble System for Seasonal to Inter-Annual Prediction (DEMETER).

Stochastic parametrization and model uncertainty

Final report of the PREVIEW observation Data Targeting System (DTS)

Report on the sixteenth meeting of Computing Representatives, 21-22 April 2004.

Report on the twelfth Security Representatives' Meeting, 22-23 April 2004. (Restricted distribution)

Incorporating state-dependent temperature-salinity constraints in the background error covariance of variational ocean data assimilation.

Verification statistics and evaluations of ECMWF forecasts in 2008-2009.

Ensemble shiprouting.

Jason-2 OGDR wind and wave products: Monitoring, validation and assimilation

Impact of assimilating AMMA soundings on ECMWF analyses and forecasts

Impact of improved soil moisture on the ECMWF precipitation forecasts in West Africa

The ECMWF re-analysis for the AMMA observational campaign

Decadal variability: processes, predictability and prediction

Impact of 2007 and 2008 Arctic ice anomalies on the atmospheric circulation: Implications for long-range predictions

Deriving an effective lake depth from satellite lake surface temperature data: A feasibility study with MODIS data

4D-Var assimilation of MERIS total column water vapour retrievals over land

The Radiometric Sensitivity Requirements for Satellite Microwave Temperature Sounding Instruments for NWP

Verification of TMI-adjusted rainfall analysis of tropical cyclones at ECMWF using TRMM Precipitation Radar observations.

Experimental use of TRMM Precipitation Radar observations in 1D+4D-Var assimilation

The RTTOV-9 upgrade for clear-sky radiance assimilation in the IFS

Filter by Year

Filter by Type of publication

Author(s)