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Evaluation of ECMWF forecasts, including 2013-2014 upgrades

Author

Thomas Haiden

Peter Bauer

F. Prates

2014, Technical memorandum, ECMWF Technical Memoranda

File

12525-evaluation-ecmwf-forecasts-including-2013-2014-upgrades.pdf

On the use of a Huber norm for observation quality control in the ECMWF 4D-Var

Author

C. Tavolato

L. Isaksen

2014, Technical memorandum, ECMWF Technical Memoranda

File

12572-use-huber-norm-observation-quality-control-ecmwf-4d-var.pdf

A massively parallel algorithm for the spectral method

Author

S. Tett

1990, Conference Paper, Fourth Workshop on Use of Parallel Processors in Meteorology, 26-30 November 1990

File

76642-massively-parallel-algorithm-spectral-method.pdf

Scientific programming on Suprenum

Author

B. Thomas

1990, Conference Paper, Fourth Workshop on Use of Parallel Processors in Meteorology, 26-30 November 1990

File

76651-scientific-programming-suprenum.pdf

Computational modes in weather and climate models

Author

J. Thuburn

2014, Conference Paper, Seminar on Recent Developments in Numerical Methods for Atmosphere and Ocean Modelling, 2-5 September 2013

File

76667-computational-modes-weather-and-climate-models.pdf

Aspects of cumulus parametrization

Author

M. Tiedtke

1990, Conference Paper, Seminar on Tropical extra-tropical interactions, 10-14 September 1990

File

76689-aspects-cumulus-parametrization.pdf

Simulation of convective cloud fields in large scale models

Author

M. Tiedtke

1990, Conference Paper, ECMWF/WCRP Workshop on Clouds, Radiative Transfer and the Hydrological Cycle, 12-15 November 1990

File

76695-simulation-convective-cloud-fields-large-scale-models.pdf

Arctic sea ice in the ECMWF MyOcean2 ocean reanalysis ORAP5

Author

Steffen Tietsche

Magdalena Alonso-Balmaseda

Hao Zuo

Kristian Mogensen

2014, Technical memorandum, ECMWF Technical Memoranda

File

12747-arctic-sea-ice-ecmwf-myocean2-ocean-reanalysis-orap5.pdf

Simulation of cloud radiative forcing with the ECMWF model

Author

M. Vesperini

J.-J. Morcrette

Y. Fouquart

1990, Conference Paper, ECMWF/WCRP Workshop on Clouds, Radiative Transfer and the Hydrological Cycle, 12-15 November 1990

File

76814-simulation-cloud-radiative-forcing-ecmwf-model.pdf

Overview of the status of radiative transfer models for satellite data assimilation

Author

J. Vidot

2015, Conference Paper, Seminar on Use of Satellite Observations in Numerical Weather Prediction, 8-12 September 2014

File

76820-overview-status-radiative-transfer-models-satellite-data-assimilation.pdf

Sub-seasonal predictions

Author

Roberto Buizza

Franco Molteni

2014, Technical memorandum, ECMWF Technical Memoranda

File

12943-sub-seasonal-predictions.pdf

Analysis of cloud information from surface weather reports

Author

S.G. Warren

C.J. Hahn

J. London

1990, Conference Paper, ECMWF/WCRP Workshop on Clouds, Radiative Transfer and the Hydrological Cycle, 12-15 November 1990

File

76855-analysis-cloud-information-surface-weather-reports.pdf

Ocean-atmosphere interaction in the tropics

Author

P. Webster

1990, Conference Paper, Seminar on Tropical extra-tropical interactions, 10-14 September 1990

File

76870-ocean-atmosphere-interaction-tropics.pdf

Low-frequency variability in the tropics and extra-tropics

Author

P. Webster

1990, Conference Paper, Seminar on Tropical extra-tropical interactions, 10-14 September 1990

File

76871-low-frequency-variability-tropics-and-extra-tropics.pdf

The ECMWF model: progress and challenges

Author

Nils Wedi

M. Hamrud

G. Mozdzynski

2014, Conference Paper, Seminar on Recent Developments in Numerical Methods for Atmosphere and Ocean Modelling, 2-5 September 2013

File

76882-ecmwf-model-progress-and-challenges.pdf

Addressing model error through atmospheric stochastic physical parameterisations: Impact on the coupled ECMWF seasonal forecasting system

Author

Antje Weisheimer

S Corti

T.N. Palmer

Frédéric Vitart

2014, Technical memorandum, ECMWF Technical Memoranda

File

13047-addressing-model-error-through-atmospheric-stochastic-physical-parameterisations-impact.pdf

On the reliability of seasonal climate forecasts

Author

Antje Weisheimer

T.N. Palmer

2014, Technical memorandum, ECMWF Technical Memoranda

File

13050-reliability-seasonal-climate-forecasts.pdf

State-of-the-art programming environments on parallel computers

Author

I. Willers

1990, Conference Paper, Fourth Workshop on Use of Parallel Processors in Meteorology, 26-30 November 1990

File

76916-state-art-programming-environments-parallel-computers.pdf

Matching machines to programs

Author

D. Wilson

1990, Conference Paper, Fourth Workshop on Use of Parallel Processors in Meteorology, 26-30 November 1990

File

76923-matching-machines-programs.pdf

The interaction of scales between carbon cycling in the atmosphere and in the terrestrial biosphere

Author

Wouter Peters

2014, Conference Paper, Workshop on parameter estimation and inverse modelling for atmospheric composition, 22-24 October 2013

File

76948-interaction-scales-between-carbon-cycling-atmosphere-and-terrestrial-biosphere.pdf

Assimilation of wind information from radiances: AMVs and 4D-Var tracing

Author

M. Forsythe

C. Peubey

Cristina Lupu

J. Cotton

2015, Conference Paper, Seminar on Use of Satellite Observations in Numerical Weather Prediction, 8-12 September 2014

File

74511-assimilation-wind-information-radiances-amvs-and-4d-var-tracing.pdf

From global to regional inverse modelling for greenhouse gases

Author

F. Chevallier

2014, Conference Paper, Workshop on parameter estimation and inverse modelling for atmospheric composition, 22-24 October 2013

File

74524-global-regional-inverse-modelling-greenhouse-gases.pdf

Representing the Earth surfaces in the Integrated Forecasting System: Recent advances and future challenges

Author

Gianpaolo Balsamo

Anna Agusti-Panareda

C. Albergel

Anton Beljaars

Souhail Boussetta

Emanuel Dutra

T. Komori

S.T.K. Lang

2014, Technical memorandum, ECMWF Technical Memoranda

File

9476-representing-earth-surfaces-integrated-forecasting-system-recent-advances-and-future-challenges.pdf

Application and verification of ECMWF products 2015 - Turkey

Author

Unal Toka

Yelis Cengiz

2015, Book Chapter, Green Book 2015

File

76776-application-and-verification-ecmwf-products-2015-turkey.pdf

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