Search ECMWF publications

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

Author

Erik Andersson

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

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

Variational quality control

Author

Erik Andersson

H Järvinen

1998, Technical memorandum, ECMWF Technical Memoranda

File

7759-variational-quality-control.pdf

Preliminary assessment of a 50-day run with the ECMWF operational forecast model

Author

K Arpe

1980, Technical memorandum, ECMWF Technical Memoranda

File

7811-preliminary-assessment-50-day-run-ecmwf-operational-forecast-model.pdf

Confidence limits for verification and energetic studies

Author

K Arpe

1980, Report

File

7813-confidence-limits-verification-and-energetic-studies.pdf

The verification and diagnostic package at ECMWF

Author

K Arpe

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

File

7814-verification-and-diagnostic-package-ecmwf.pdf

Initialization techniques in seasonal forecasts

Author

Magdalena Alonso-Balmaseda

2013, Conference Paper, Seminar on Seasonal prediction: science and applications, 3-7 September 2012

File

7901-initialization-techniques-seasonal-forecasts.pdf

All-sky assimilation of SSMI/S humidity sounding channels over land: second year report

Author

Fabrizio Baordo

Alan Geer

S.J. English

2013, Report, EUMETSAT/ECMWF Fellowship Programme Research Reports, EUMETSAT/ECMWF Fellowship Programme

File

7933-all-sky-assimilation-ssmis-humidity-sounding-channels-over-land-second-year-report.pdf

Evaluation and improvement of cloud schemes using radar and lidar observations

Author

A. Barrett

Robin Hogan

Richard Forbes

2013, Conference Paper, Workshop on Parametrization of Clouds and Precipitation, 5 to 8 November 2012

File

7953-evaluation-and-improvement-cloud-schemes-using-radar-and-lidar-observations.pdf

Model Cycle 38r2: Components and Performance

Author

Peter Bauer

Anton Beljaars

Maike Ahlgrimm

E. Hólm

Philippe Lopez

F. Prates

A. Untch

2013, Technical memorandum, ECMWF Technical Memoranda

File

7986-model-cycle-38r2-components-and-performance.pdf

GNSS radio occultation constellation observing system experiments

Author

Peter Bauer

G. Radnóti

Sean Healy

Carla Cardinali

2013, Technical memorandum, ECMWF Technical Memoranda

File

7994-gnss-radio-occultation-constellation-observing-system-experiments.pdf

Convection and the tropics

Author

Peter Bechtold

2013, Conference Paper, Seminar on Seasonal prediction: science and applications, 3-7 September 2012

File

8009-convection-and-tropics.pdf

Representing equilibrium and non-equilibrium convection in large-scale models

Author

Peter Bechtold

N. Semane

Philippe Lopez

J.P. Chaboureau

Anton Beljaars

Niels Bormann

2013, Technical memorandum, ECMWF Technical Memoranda

File

8018-representing-equilibrium-and-non-equilibrium-convection-large-scale-models.pdf

Air-sea interaction in the ECMWF model

Author

Anton Beljaars

1998, Conference Paper, Seminar on Atmosphere-surface Interaction, 8-12 September 1997

File

8036-air-sea-interaction-ecmwf-model.pdf

Current problems in four-dimensional data assimilation

Author

L. Bengtsson

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

File

8083-current-problems-four-dimensional-data-assimilation.pdf

The use of empirical methods for mesoscale pressure forecasts

Author

P. Bergthorsson

1980, Report

File

8161-use-empirical-methods-mesoscale-pressure-forecasts.pdf

Evaluating the land-surface component of NWP models using field experiment data specifically BOREAS

Author

A. Betts

1998, Conference Paper, Workshop on Modelling and Data Assimilation for Land Surface Processes, 29 June - 2 July 1998

File

8191-evaluating-land-surface-component-nwp-models-using-field-experiment-data-specifically-boreas.pdf

On some aspects of the impact of GPSRO observations in global numerical weather prediction

Author

Massimo Bonavita

2013, Technical memorandum, ECMWF Technical Memoranda

File

8266-some-aspects-impact-gpsro-observations-global-numerical-weather-prediction.pdf

Spread of the ensemble of data assimilations in radiance space

Author

Niels Bormann

Massimo Bonavita

2013, Technical memorandum, ECMWF Technical Memoranda

File

8291-spread-ensemble-data-assimilations-radiance-space.pdf

On error growth in wave models

Author

Peter Janssen

1998, Technical memorandum, ECMWF Technical Memoranda

File

10191-error-growth-wave-models.pdf

The impact of ocean waves on the atmosphere

Author

Peter Janssen

J. Doyle

Jean-Raymond Bidlot

B. Hansen

L. Isaksen

P. Viterbo

1998, Conference Paper, Seminar on Atmosphere-surface Interaction, 8-12 September 1997

File

75032-impact-ocean-waves-atmosphere.pdf

Air-sea interaction and surface waves

Author

Peter Janssen

Ø. Breivik

Kristian Mogensen

Frédéric Vitart

Magdalena Alonso-Balmaseda

Franco Molteni

2013, Technical memorandum, ECMWF Technical Memoranda

File

10238-air-sea-interaction-and-surface-waves.pdf

Seasonal forecasts: needs and opportunities for international coordination

Author

M. Jarraud

2013, Conference Paper, Seminar on Seasonal prediction: science and applications, 3-7 September 2012

File

75046-seasonal-forecasts-needs-and-opportunities-international-coordination.pdf

Data assimilation for the FGGE tropical observing system

Author

P. Julian

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

File

75089-data-assimilation-fgge-tropical-observing-system.pdf

Variational assimilation of time sequences of surface observations with serially correlatederrors

Author

H Järvinen

Erik Andersson

F. Bouttier

1998, Technical memorandum, ECMWF Technical Memoranda

File

10349-variational-assimilation-time-sequences-surface-observations-serially-correlatederrors.pdf

Search ECMWF publications

Sort by

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

Variational quality control

Preliminary assessment of a 50-day run with the ECMWF operational forecast model

Confidence limits for verification and energetic studies

The verification and diagnostic package at ECMWF

Initialization techniques in seasonal forecasts

All-sky assimilation of SSMI/S humidity sounding channels over land: second year report

Evaluation and improvement of cloud schemes using radar and lidar observations

Model Cycle 38r2: Components and Performance

GNSS radio occultation constellation observing system experiments

Convection and the tropics

Representing equilibrium and non-equilibrium convection in large-scale models

Air-sea interaction in the ECMWF model

Current problems in four-dimensional data assimilation

The use of empirical methods for mesoscale pressure forecasts

Evaluating the land-surface component of NWP models using field experiment data specifically BOREAS

On some aspects of the impact of GPSRO observations in global numerical weather prediction

Spread of the ensemble of data assimilations in radiance space

On error growth in wave models

The impact of ocean waves on the atmosphere

Air-sea interaction and surface waves

Seasonal forecasts: needs and opportunities for international coordination

Data assimilation for the FGGE tropical observing system

Variational assimilation of time sequences of surface observations with serially correlatederrors

Filter by Year

Filter by Type of publication

Author(s)