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The new ECMWF Variable Resolution Ensemble Prediction System (VAREPS): methodology and validation.

Author

Roberto Buizza

Jean-Raymond Bidlot

Nils Wedi

Manuel Fuentes

M. Hamrud

G. Holt

T.N. Palmer

Frédéric Vitart

2006, Technical memorandum, ECMWF Technical Memoranda

File

8472-new-ecmwf-variable-resolution-ensemble-prediction-system-vareps-methodology-and-validation.pdf

"1D+4D-Var" assimilation of NCEP Stage IV radar and gauge hourly precipitation data.

Author

Philippe Lopez

Peter Bauer

2006, Technical memorandum, ECMWF Technical Memoranda

File

10798-1d4d-var-assimilation-ncep-stage-iv-radar-and-gauge-hourly-precipitation-data.pdf

Analysis and forecast impact of the main humidity observing systems

Author

Erik Andersson

E. Hólm

Peter Bauer

Anton Beljaars

G.A. Kelly

A. McNally

Adrian Simmons

Jean-Noël Thépaut

A.M. Tompkins

2006, Technical memorandum, ECMWF Technical Memoranda

File

7766-analysis-and-forecast-impact-main-humidity-observing-systems.pdf

Background error statistics for aerosols

Author

Angela Benedetti

Mike Fisher

2006, Technical memorandum, ECMWF Technical Memoranda

File

8059-background-error-statistics-aerosols.pdf

Use of analysis ensembles in estimating flow-dependent background error variances

Author

E. Kucukkaraca

Mike Fisher

2006, Technical memorandum, ECMWF Technical Memoranda

File

10563-use-analysis-ensembles-estimating-flow-dependent-background-error-variances.pdf

A multivariate balance operator for variational ocean data assimilation.

Author

A.T. Weaver

C. Deltel

E. Machu

S. Ricci

N. Daget

2006, Technical memorandum, ECMWF Technical Memoranda

File

13007-multivariate-balance-operator-variational-ocean-data-assimilation.pdf

Wind-driven eddies and plankton blooms in the North Atlantic Ocean

Author

C. Eden

T. Jung

2006, Technical memorandum, ECMWF Technical Memoranda

File

9259-wind-driven-eddies-and-plankton-blooms-north-atlantic-ocean.pdf

Multiple-scattering microwave radiative transfer for data assimilation applications.

Author

Peter Bauer

E. Moreau

F. Chevallier

U. O'Keeffe

2006, Technical memorandum, ECMWF Technical Memoranda

File

7989-multiple-scattering-microwave-radiative-transfer-data-assimilation-applications.pdf

Implementation of 1D+4D-Var assimilation of precipitation affected microwave radiances at ECMWF, Part I: 1D-Var.

Author

Peter Bauer

Philippe Lopez

Angela Benedetti

Deborah Salmond

E. Moreau

2006, Technical memorandum, ECMWF Technical Memoranda

File

7995-implementation-1d4d-var-assimilation-precipitation-affected-microwave-radiances-ecmwf-part-i-1d.pdf

Implementation of 1D+4D-Var assimilation of precipitation affected microwave radiances at ECMWF, Part II: 4D-Var.

Author

Peter Bauer

Philippe Lopez

Deborah Salmond

Angela Benedetti

S. Saarinen

M. Bonazzola

2006, Technical memorandum, ECMWF Technical Memoranda

File

7999-implementation-1d4d-var-assimilation-precipitation-affected-microwave-radiances-ecmwf-part-ii.pdf

Response to the summer 2003 Mediterranean SST anomalies over Europe and Africa.

Author

T. Jung

Laura Ferranti

A.M. Tompkins

2006, Technical memorandum, ECMWF Technical Memoranda

File

10338-response-summer-2003-mediterranean-sst-anomalies-over-europe-and-africa.pdf

Sensitivity of extratropical cyclone characteristics to horizontal resolution in the ECMWF model.

Author

T. Jung

S.K. Gulev

I. Rudeva

V. Soloviov

2006, Technical memorandum, ECMWF Technical Memoranda

File

10341-sensitivity-extratropical-cyclone-characteristics-horizontal-resolution-ecmwf-model.pdf

The European summer of 2003: sensitivity to soil water initial conditions.

Author

Laura Ferranti

P. Viterbo

2006, Technical memorandum, ECMWF Technical Memoranda

File

9371-european-summer-2003-sensitivity-soil-water-initial-conditions.pdf

Newsletter No. 6 - December 1980

Author

ECMWF

1980, Newsletter, ECMWF Newsletter

File

18377-newsletter-no-6-december-1980.pdf

Newsletter No. 5 - October 1980

Author

ECMWF

1980, Newsletter, ECMWF Newsletter

File

18376-newsletter-no-5-october-1980.pdf

Newsletter No. 4 - August 1980

Author

ECMWF

1980, Newsletter, ECMWF Newsletter

File

18375-newsletter-no-4-august-1980.pdf

Newsletter No. 3 - June 1980

Author

ECMWF

1980, Newsletter, ECMWF Newsletter

File

18374-newsletter-no-3-june-1980.pdf

Newsletter No. 2 - April 1980

Author

ECMWF

1980, Newsletter, ECMWF Newsletter

File

18373-newsletter-no-2-april-1980.pdf

Newsletter No. 1 - February 1980

Author

ECMWF

1980, Newsletter, ECMWF Newsletter

File

18372-newsletter-no-1-february-1980.pdf

Sensitivity of the radiation field to cloud cover. (Lecture given by Y. Fouquart)

Author

Y. Fouquart

J.-J. Morcrette

1980, Conference Paper, Workshop on Radiation and Cloud-radiation in Numerical Modelling, 15-17 October 1980

File

74517-sensitivity-radiation-field-cloud-cover-lecture-given-y-fouquart.pdf

Some diagnostics of the cloud radiation interaction on ECMWF forecasting model

Author

J.-F. Geleyn

1980, Conference Paper, Workshop on Radiation and Cloud-radiation in Numerical Modelling, 15-17 October 1980

File

74566-some-diagnostics-cloud-radiation-interaction-ecmwf-forecasting-model.pdf

Applications of estimation theory to numerical weather prediction

Author

M. Ghil

S.E. Cohn

J. Tavantzis

K. Bube

E. Isaacson

1980, Conference Paper, Seminar on Data Assimilation Methods, 15-19 September 1980

File

74586-applications-estimation-theory-numerical-weather-prediction.pdf

Introduction

Author

Various Authors

1980, Conference Paper, Workshop on Radiation and Cloud-radiation in Numerical Modelling, 15-17 October 1980

File

7487-introduction.pdf

Introduction

Author

Various Authors

1980, Conference Paper, Workshop on Diagnostics of Diabatic Processes, 23-25 April 1980

File

7488-introduction.pdf

Search ECMWF publications

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The new ECMWF Variable Resolution Ensemble Prediction System (VAREPS): methodology and validation.

"1D+4D-Var" assimilation of NCEP Stage IV radar and gauge hourly precipitation data.

Analysis and forecast impact of the main humidity observing systems

Background error statistics for aerosols

Use of analysis ensembles in estimating flow-dependent background error variances

A multivariate balance operator for variational ocean data assimilation.

Wind-driven eddies and plankton blooms in the North Atlantic Ocean

Multiple-scattering microwave radiative transfer for data assimilation applications.

Implementation of 1D+4D-Var assimilation of precipitation affected microwave radiances at ECMWF, Part I: 1D-Var.

Implementation of 1D+4D-Var assimilation of precipitation affected microwave radiances at ECMWF, Part II: 4D-Var.

Response to the summer 2003 Mediterranean SST anomalies over Europe and Africa.

Sensitivity of extratropical cyclone characteristics to horizontal resolution in the ECMWF model.

The European summer of 2003: sensitivity to soil water initial conditions.

Newsletter No. 6 - December 1980

Newsletter No. 5 - October 1980

Newsletter No. 4 - August 1980

Newsletter No. 3 - June 1980

Newsletter No. 2 - April 1980

Newsletter No. 1 - February 1980

Sensitivity of the radiation field to cloud cover. (Lecture given by Y. Fouquart)

Some diagnostics of the cloud radiation interaction on ECMWF forecasting model

Applications of estimation theory to numerical weather prediction

Introduction

Introduction

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