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Promising results in hybrid data assimilation tests

Author

M. Hamrud

Massimo Bonavita

L. Isaksen

2015, Newsletter Feature Article, ECMWF Newsletter

File

17325-promising-results-hybrid-data-assimilation-tests.pdf

The skill of ECMWF cloudiness forecasts

Author

Thomas Haiden

Maike Ahlgrimm

2015, Newsletter Feature Article, ECMWF Newsletter

File

17326-skill-ecmwf-cloudiness-forecasts.pdf

Atmospheric composition in ECMWF’s Integrated Forecasting System

Author

Richard Engelen

Johannes Flemming

V. Huijnen

Antje Inness

2015, Newsletter Feature Article, ECMWF Newsletter

File

17327-atmospheric-composition-ecmwfs-integrated-forecasting-system.pdf

Snow data assimilation at ECMWF

Author

Patricia de Rosnay

L. Isaksen

2015, Newsletter Feature Article, ECMWF Newsletter

File

17328-snow-data-assimilation-ecmwf.pdf

Supercomputing at ECMWF

Author

Michael Hawkins

Isabella Weger

2015, Newsletter Feature Article, ECMWF Newsletter

File

17329-supercomputing-ecmwf.pdf

Calibration of ECMWF forecasts

Author

David Richardson

S Hemri

K. Bogner

T. Gneiting

Thomas Haiden

Florian Pappenberger

M. Scheuerer

2015, Newsletter Feature Article, ECMWF Newsletter

File

17330-calibration-ecmwf-forecasts.pdf

Assimilation of cloud radar and lidar observations towards EarthCARE

Author

Marta Janiskova

2015, Newsletter Feature Article, ECMWF Newsletter

File

17331-assimilation-cloud-radar-and-lidar-observations-towards-earthcare.pdf

The direct assimilation of principal components

Author

Marco Matricardi

2015, Newsletter Feature Article, ECMWF Newsletter

File

17332-direct-assimilation-principal-components.pdf

Parametrized convective heating and large-scale waves (Summary)

Author

2015, Conference Paper, ECMWF Annual Seminar 2015, ECMWF Annual Seminar

File

77123-parametrized-convective-heating-and-large-scale-waves-summary.pdf

Fast radiative transfer models and representation of clouds (Summary)

Author

2015, Conference Paper, ECMWF Annual Seminar 2015, ECMWF Annual Seminar

File

77125-fast-radiative-transfer-models-and-representation-clouds-summary.pdf

Representation of sub-grid orography in models (Summary)

Author

S. Derbyshire

2015, Conference Paper, ECMWF Annual Seminar 2015, ECMWF Annual Seminar

File

77126-representation-sub-grid-orography-models-summary.pdf

Ground-based and airbourne observations of stratospheric and mesospheric gravity waves (Summary)

Author

A. Dörnbrack

2015, Conference Paper, ECMWF Annual Seminar 2015, ECMWF Annual Seminar

File

77127-ground-based-and-airbourne-observations-stratospheric-and-mesospheric-gravity-waves-summary.pdf

Evaluating and improving simulation of clouds (Summary)

Author

A. Gettelman

2015, Conference Paper, ECMWF Annual Seminar 2015, ECMWF Annual Seminar

File

77128-evaluating-and-improving-simulation-clouds-summary.pdf

The representation of cloud microphysics in numerical weather prediction models (Summary)

Author

J. Milbrandt

2015, Conference Paper, ECMWF Annual Seminar 2015, ECMWF Annual Seminar

File

77129-representation-cloud-microphysics-numerical-weather-prediction-models-summary.pdf

Gravity waves: introduction and global view (Summary)

Author

P. Preusse

2015, Conference Paper, ECMWF Annual Seminar 2015, ECMWF Annual Seminar

File

77130-gravity-waves-introduction-and-global-view-summary.pdf

Arctic boundary layers (Summary)

Author

G. Svensson

2015, Conference Paper, ECMWF Annual Seminar 2015, ECMWF Annual Seminar

File

77131-arctic-boundary-layers-summary.pdf

Land surface processes and interaction with the atmosphere (Summary)

Author

P. Dirmeyer

2015, Conference Paper, ECMWF Annual Seminar 2015, ECMWF Annual Seminar

File

77132-land-surface-processes-and-interaction-atmosphere-summary.pdf

Model climate diagnostics (Summary)

Author

2015, Conference Paper, ECMWF Annual Seminar 2015, ECMWF Annual Seminar

File

77133-model-climate-diagnostics-summary.pdf

Land water and energy budgets and their impacts on extremes (Summary)

Author

S. Seneviratne

2015, Conference Paper, ECMWF Annual Seminar 2015, ECMWF Annual Seminar

File

77134-land-water-and-energy-budgets-and-their-impacts-extremes-summary.pdf

Impact of diffusion in stable layers and orographic drag (Summary)

Author

2015, Conference Paper, ECMWF Annual Seminar 2015, ECMWF Annual Seminar

File

77135-impact-diffusion-stable-layers-and-orographic-drag-summary.pdf

Land surface schemes (Summary)

Author

A. Boone

2015, Conference Paper, ECMWF Annual Seminar 2015, ECMWF Annual Seminar

File

77136-land-surface-schemes-summary.pdf

PBL: Cloud/convection interaction (Summary)

Author

C.S. Bretherton

2015, Conference Paper, ECMWF Annual Seminar 2015, ECMWF Annual Seminar

File

77137-pbl-cloudconvection-interaction-summary.pdf

Representation of model uncertainties for ensemble forecasts- (Summary)

Author

Sarah-Jane Lock

2015, Conference Paper, ECMWF Annual Seminar 2015, ECMWF Annual Seminar

File

77138-representation-model-uncertainties-ensemble-forecasts-summary.pdf

Coupling between clouds and their large-scale environment: using observations to constrain models (Summary)

Author

L. Nuijens

2015, Conference Paper, ECMWF Annual Seminar 2015, ECMWF Annual Seminar

File

77139-coupling-between-clouds-and-their-large-scale-environment-using-observations-constrain-models.pdf