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7693-sensitivity-dynamical-seasonal-forecasts-ocean-initial-conditions.pdf

D. Anderson

Tim Stockdale

2002, Technical memorandum, ECMWF Technical Memoranda

File

Assessment of the Global Fire Assimilation System (GFASv1)

Author

N. Andela

J. Kaiser

A. Heil

T.T. van Leeuwen

M.J. Wooster

G.R. van der Werf

S. Remy

M.G. Schultz

2013, Technical memorandum, ECMWF Technical Memoranda

File

7707-assessment-global-fire-assimilation-system-gfasv1.pdf

Development of the ECMWF seasonal forecast System 3

Author

D. Anderson

Tim Stockdale

7727-development-ecmwf-seasonal-forecast-system-3.pdf

Frédéric Vitart

Franco Molteni

F. Doblas-Reyes

Kristian Mogensen

A. Vidard

2007, Technical memorandum, ECMWF Technical Memoranda

File

Comparison of the ECMWF seasonal forecast Systems 1 and 2, including the relative performance for the 1997/8 El Nino

Author

D. Anderson

Tim Stockdale

7728-comparison-ecmwf-seasonal-forecast-systems-1-and-2-including-relative-performance-19978-el.pdf

Frédéric Vitart

F. Doblas-Reyes

Renate Hagedorn

T. Jung

A. Vidard

A. Troccoli

T.N. Palmer

2003, Technical memorandum, ECMWF Technical Memoranda

File

Decadal variability: processes, predictability and prediction

Author

D.L.T. Anderson

F. Doblas-Reyes

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

Antje Weisheimer

2009, Technical memorandum, ECMWF Technical Memoranda

File

Diagnosis of background errors for radiances and other observable quantities in a variational data assimilation scheme, and the explanation of a case of poor convergence

Author

7747-diagnosis-background-errors-radiances-and-other-observable-quantities-variational-data.pdf

Mike Fisher

R. Munro

2000, Technical memorandum, ECMWF Technical Memoranda

File

Assessment of European wind profiler data, in an NWP context

Author

7749-assessment-european-wind-profiler-data-nwp-context.pdf

Anotonio Garcia-Mendez

2002, Technical memorandum, ECMWF Technical Memoranda

File

The ECMWF implementation of three dimensional variational assimilation. Part III: Experimental results

Author

7752-ecmwf-implementation-three-dimensional-variational-assimilation-part-iii-experimental-results.pdf

J. Haseler

P. Undén

P. Courtier

G.A. Kelly

Drasko Vasiljevic

C. Brankovic

Carla Cardinali

C. Gaffard

A. Hollingsworth

C. Jakob

Peter Janssen

E. Klinker

A. Lanzinger

M.J. Miller

Florence Rabier

Adrian Simmons

B. Strauss

Jean-Noël Thépaut

P. Viterbo

1998, Technical memorandum, ECMWF Technical Memoranda

File

Typhoon bogus observations in the ECMWF data assimilation system

Author

7754-typhoon-bogus-observations-ecmwf-data-assimilation-system.pdf

A. Hollingsworth

1988, Technical memorandum, ECMWF Technical Memoranda

File

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

Author

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

A. Hollingsworth

G.A. Kelly

P. Lönnberg

J. Pailleux

Z. Zhang

1989, Technical memorandum, ECMWF Technical Memoranda

File

New developments in the diagnosis and verification of high-impact weather forecasts

Author

Mark Rodwell

15255-new-developments-diagnosis-and-verification-high-impact-weather-forecasts.pdf

Thomas Haiden

L. Magnusson

2015, Technical memorandum, ECMWF Technical Memoranda

File

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