Search ECMWF publications

Ensemble forecasting and flow-dependent estimates of initial uncertainty

Author

Martin Leutbecher

Roberto Buizza

L. Isaksen

2007, Conference Paper, ECMWF Workshop on Flow-dependent aspecyts of data assimilation, 11-13 June 2007

File

75395-ensemble-forecasting-and-flow-dependent-estimates-initial-uncertainty.pdf

On the representation of initial uncertainties with multiple sets of singular vectors optimised for different criteria.

Author

Martin Leutbecher

2007, Technical memorandum, ECMWF Technical Memoranda

File

10733-representation-initial-uncertainties-multiple-sets-singular-vectors-optimised-different.pdf

Application and verification of ECMWF products 2007 - Hungary

Author

OMSZ

2007, Book Chapter, Green Book 2007

File

75859-application-and-verification-ecmwf-products-2007-hungary.pdf

JRA-25 and plans

Author

K. Onogi

2006, Conference Paper, ECMWF/Geo Workshop on Atmospheric Reanalyis, 19-22 June 2006

File

75874-jra-25-and-plans.pdf

Work on seasonal forecasting at inm. dynamical downscaling of the ECMWF system 3 and of the global integrations of the EU ensembles project.

Author

B. Orfila

E. Diez

F. Franco

2007, Conference Paper, ECMWF Workshop on Ensemble Prediction, 7 - 9 November 2007

File

75875-work-seasonal-forecasting-inm-dynamical-downscaling-ecmwf-system-3-and-global-integrations-eu.pdf

Evaluation of revised parameterizations of sub-grid orographic drag.

Author

A. Orr

2007, Technical memorandum, ECMWF Technical Memoranda

File

11452-evaluation-revised-parameterizations-sub-grid-orographic-drag.pdf

Ensemble Prediction a pedagogical perspective

Author

T.N. Palmer

2006, Conference Paper, 10th Workshop on meteorological operational systems, 14 to 18 November 2005.

File

75914-ensemble-prediction-pedagogical-perspective.pdf

Reviewing the Ensemble Prediction System at CMC

Author

G. Pellerin

2006, Conference Paper, 10th Workshop on meteorological operational systems, 14 to 18 November 2005.

File

75961-reviewing-ensemble-prediction-system-cmc.pdf

Use of the ECMWF ensemble forecasts at SMHI

Author

A Persson

2006, Conference Paper, 10th Workshop on meteorological operational systems, 14 to 18 November 2005.

File

75974-use-ecmwf-ensemble-forecasts-smhi.pdf

Regional air quality forecasting

Author

V.-H. Peuch

2006, Conference Paper, Seminar on Global earth-system monitoring, 5-9 September 2005

File

75983-regional-air-quality-forecasting.pdf

The role of science in the Kyoto protocol.

Author

V. Pope

2006, Conference Paper, Seminar on Global earth-system monitoring, 5-9 September 2005

File

76010-role-science-kyoto-protocol.pdf

Report on the fifteenth Security Representatives' Meeting, 21-22 May 2007. (Restricted distribution)

Author

P. Prior

2007, Technical memorandum, ECMWF Technical Memoranda

Report on the fourteenth Security Representatives' Meeting , 16-17 May 2006. (Restricted distribution)

Author

P. Prior

2006, Technical memorandum, ECMWF Technical Memoranda

Report on the eighteenth meeting of Computing Representatives 8-9 June 2006

Author

P. Prior

2006, Technical memorandum, ECMWF Technical Memoranda

File

11741-report-eighteenth-meeting-computing-representatives-8-9-june-2006.pdf

Report on the nineteenth meeting of Computing Representatives 22-24 May 2007

Author

P. Prior

2007, Technical memorandum, ECMWF Technical Memoranda

File

11742-report-nineteenth-meeting-computing-representatives-22-24-may-2007.pdf

Covariance modelling in a grid-point analysis

Author

R.J. Purser

M. de Pondeca

D. Parrish

D. Dévényi

2007, Conference Paper, ECMWF Workshop on Flow-dependent aspecyts of data assimilation, 11-13 June 2007

File

76044-covariance-modelling-grid-point-analysis.pdf

Application and verification of ECMWF products 2007 - Serbia

Author

RHMS

2007, Book Chapter, Green Book 2007

File

76058-application-and-verification-ecmwf-products-2007-serbia.pdf

Bias correction issues in limited area models: strategy for ALADIN

Author

R. Randriamampianina

2006, Conference Paper, ECMWF/EUMETSAT NWP-SAF Workshop on Bias estimation and correction in data assimilation, 8 to 11 November 2005.

File

76103-bias-correction-issues-limited-area-models-strategy-aladin.pdf

Overview of aerosol, land-surface and ocean information from high spectral, reduced spatial resolution imagers

Author

M. Rast

2006, Conference Paper, Seminar on Global earth-system monitoring, 5-9 September 2005

File

76114-overview-aerosol-land-surface-and-ocean-information-high-spectral-reduced-spatial-resolution.pdf

Inverse estimation of surface exchanges of greenhouse gases.

Author

Peregon Rayner

2006, Conference Paper, Seminar on Global earth-system monitoring, 5-9 September 2005

File

76120-inverse-estimation-surface-exchanges-greenhouse-gases.pdf

Representation of inhomogeneous, non-separable covariances by sparse wavelet-transformed matrices

Author

A. Rhodin

H. Anlauf

2007, Conference Paper, ECMWF Workshop on Flow-dependent aspecyts of data assimilation, 11-13 June 2007

File

76143-representation-inhomogeneous-non-separable-covariances-sparse-wavelet-transformed-matrices.pdf

Verification statistics and evaluations of ECMWF forecasts in 2005-2006.

Author

David Richardson

Roberto Buizza

Laura Ferranti

A Ghelli

G. van der Grijn

Ervin Zsótér

2006, Technical memorandum, ECMWF Technical Memoranda

File

11902-verification-statistics-and-evaluations-ecmwf-forecasts-2005-2006.pdf

Air-sea fluxes: ocean-model needs from reanalyses

Author

M. Rienecker

R. Kovach

2006, Conference Paper, ECMWF/Geo Workshop on Atmospheric Reanalyis, 19-22 June 2006

File

76167-air-sea-fluxes-ocean-model-needs-reanalyses.pdf

MERRA and US reanalysis plans and activities

Author

M. Rienecker

P.A. Arkin

M.J. Suarez

R. Todling

R. Gelaro

J. Bacmeister

S. Schubert

M. Bosilovich

2006, Conference Paper, ECMWF/Geo Workshop on Atmospheric Reanalyis, 19-22 June 2006

File

76168-merra-and-us-reanalysis-plans-and-activities.pdf

Search ECMWF publications

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Ensemble forecasting and flow-dependent estimates of initial uncertainty

On the representation of initial uncertainties with multiple sets of singular vectors optimised for different criteria.

Application and verification of ECMWF products 2007 - Hungary

JRA-25 and plans

Work on seasonal forecasting at inm. dynamical downscaling of the ECMWF system 3 and of the global integrations of the EU ensembles project.

Evaluation of revised parameterizations of sub-grid orographic drag.

Ensemble Prediction a pedagogical perspective

Reviewing the Ensemble Prediction System at CMC

Use of the ECMWF ensemble forecasts at SMHI

Regional air quality forecasting

The role of science in the Kyoto protocol.

Report on the fifteenth Security Representatives' Meeting, 21-22 May 2007. (Restricted distribution)

Report on the fourteenth Security Representatives' Meeting , 16-17 May 2006. (Restricted distribution)

Report on the eighteenth meeting of Computing Representatives 8-9 June 2006

Report on the nineteenth meeting of Computing Representatives 22-24 May 2007

Covariance modelling in a grid-point analysis

Application and verification of ECMWF products 2007 - Serbia

Bias correction issues in limited area models: strategy for ALADIN

Overview of aerosol, land-surface and ocean information from high spectral, reduced spatial resolution imagers

Inverse estimation of surface exchanges of greenhouse gases.

Representation of inhomogeneous, non-separable covariances by sparse wavelet-transformed matrices

Verification statistics and evaluations of ECMWF forecasts in 2005-2006.

Air-sea fluxes: ocean-model needs from reanalyses

MERRA and US reanalysis plans and activities

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