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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

Sensitivity of two-day forecast errors over the Northern Hemisphere to initial conditions

Author

Florence Rabier

E. Klinker

P. Courtier

A. Hollingsworth

1994, Technical memorandum, ECMWF Technical Memoranda

File

11795-sensitivity-two-day-forecast-errors-over-northern-hemisphere-initial-conditions.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

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

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

Report on the eighth meeting of Member State Computing Representatives, 27-28 September 1994

Author

A. Lea

1994, Technical memorandum, ECMWF Technical Memoranda

File

10685-report-eighth-meeting-member-state-computing-representatives-27-28-september-1994.pdf

An assessment of the accuracy of the RTTOV fast radiative transfer model using IASI data

Author

Marco Matricardi

2009, Technical memorandum, ECMWF Technical Memoranda

File

11023-assessment-accuracy-rttov-fast-radiative-transfer-model-using-iasi-data.pdf

The ECMWF Ensemble Prediction System - methodology and validation

Author

Franco Molteni

Roberto Buizza

T.N. Palmer

T. Petroliagis

1994, Technical memorandum, ECMWF Technical Memoranda

File

11189-ecmwf-ensemble-prediction-system-methodology-and-validation.pdf

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

Extended versions of the convective parametrization scheme at ECMWF and their impact on the mean and transient activity of the model in the tropics

Author

T-E. Nordeng

1994, Technical memorandum, ECMWF Technical Memoranda

File

11393-extended-versions-convective-parametrization-scheme-ecmwf-and-their-impact-mean-and-transient.pdf

Recommendations on the verification of local weather forecasts

Author

P. Nurmi

1994, Technical memorandum, ECMWF Technical Memoranda

File

11400-recommendations-verification-local-weather-forecasts.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

Error growth and predictability estimates for the ECMWF forecasting system

Author

Adrian Simmons

R. Mureau

T. Petroliagis

1994, Technical memorandum, ECMWF Technical Memoranda

File

12280-error-growth-and-predictability-estimates-ecmwf-forecasting-system.pdf

Simulation of the MJO and its teleconnections in an ensemble of 46-day EPS hindcasts

Author

Frédéric Vitart

Franco Molteni

2009, Technical memorandum, ECMWF Technical Memoranda

File

12926-simulation-mjo-and-its-teleconnections-ensemble-46-day-eps-hindcasts.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

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

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

Sensitivity of two-day forecast errors over the Northern Hemisphere to initial conditions

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

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

Stochastic parametrization and model uncertainty

Report on the eighth meeting of Member State Computing Representatives, 27-28 September 1994

An assessment of the accuracy of the RTTOV fast radiative transfer model using IASI data

The ECMWF Ensemble Prediction System - methodology and validation

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

Extended versions of the convective parametrization scheme at ECMWF and their impact on the mean and transient activity of the model in the tropics

Recommendations on the verification of local weather forecasts

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

Error growth and predictability estimates for the ECMWF forecasting system

Simulation of the MJO and its teleconnections in an ensemble of 46-day EPS hindcasts

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

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

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