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Quality control of operational products at FNOC

Author

J. Tupaz

1987, Conference Paper, Workshop on Meteorological Operations Systems, 7-11 December 1987

File

76769-quality-control-operational-products-fnoc.pdf

Polar lows and other high latitude weather systems.

Author

J. Turner

Tom Bracegirdle

2007, Conference Paper, Seminar on Polar meteorology, 4-8 September 2006

File

76770-polar-lows-and-other-high-latitude-weather-systems.pdf

Numerical model-based diagnostic study of the initial development phase of the Presidents' Day cyclone

Author

L.W. Uccellini

J.S. Whitaker

K.F. Brill

P.J. Kocin

1987, Conference Paper, Seminar on the Nature and Prediction of Extra Tropical Weather Systems. 7-11 September 1987

File

76771-numerical-model-based-diagnostic-study-initial-development-phase-presidents-day-cyclone.pdf

Numerical model-based diagnostic study of the initial development phase of the Presidents' Day cyclone

Author

L.W. Uccellini

K.F. Brill

P.J. Kocin

1987, Conference Paper, Seminar on the Nature and Prediction of Extra Tropical Weather Systems. 7-11 September 1987

File

76772-numerical-model-based-diagnostic-study-initial-development-phase-presidents-day-cyclone.pdf

Fujitsu's General Experiences in Multiprocessors

Author

K. Uchida

1984, Conference Paper, Workshop on Using Multiprocessors in Meteorological Models, 3-6 December 1984

File

76773-fujitsus-general-experiences-multiprocessors.pdf

Real-time data quality control and monitoring in the New Zealand Meteorological Service

Author

M.J. Uddstrom

D.K. Purnell

1989, Conference Paper, WMO/ECMWF Workshop on Data Quality Control Procedures, 6-10 March 1989

File

76774-real-time-data-quality-control-and-monitoring-new-zealand-meteorological-service.pdf

The impact of new sub-grid scale orography fields on the ECMWF model

Author

U. Uhrner

2001, Technical memorandum, ECMWF Technical Memoranda

File

12862-impact-new-sub-grid-scale-orography-fields-ecmwf-model.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

Tropical data assimilation and analysis of divergence

Author

P. Undén

1988, Conference Paper, Seminar on Data Assimilation and the Use of Satellite Data, 5-9 September 1988

File

76777-tropical-data-assimilation-and-analysis-divergence.pdf

A method of correcting tidal biases in the data assimilation system

Author

P. Undén

1983, Technical memorandum, ECMWF Technical Memoranda

File

12865-method-correcting-tidal-biases-data-assimilation-system.pdf

Evaluation of analysis increments at model levels

Author

P. Undén

1984, Technical memorandum, ECMWF Technical Memoranda

File

12866-evaluation-analysis-increments-model-levels.pdf

Observing system experiments with the 3D-Var assimilation system

Author

P. Undén

G.A. Kelly

D. Le Meur

L. Isaksen

1997, Technical memorandum, ECMWF Technical Memoranda

File

12870-observing-system-experiments-3d-var-assimilation-system.pdf

Aspects of stratospheric modelling at ECMWF

Author

A. Untch

1998, Conference Paper, Seminar on Recent Developments in Numerical Methods for Atmospheric Modelling, 7-11 September 1998

File

76781-aspects-stratospheric-modelling-ecmwf.pdf

The stratosphere in ERA-40

Author

A. Untch

2001, Conference Paper, Workshop on Re-analysis, 5-9 November 2001, ERA-40 Project Report Series

File

76782-stratosphere-era-40.pdf

A finite-element scheme for the vertical descretization in the semi-Lagrangian version of the ECMWF model

Author

A. Untch

M. Hortal

2003, Technical memorandum, ECMWF Technical Memoranda

File

12873-finite-element-scheme-vertical-descretization-semi-lagrangian-version-ecmwf-model.pdf

Recent developments in the vertical discretization of the ECMWF model impacting on the stratosphere and tropopause

Author

A. Untch

M. Hortal

2004, Conference Paper, ECMWF/SPARC Workshop on Modelling and Assimilation for the Stratosphere and Tropopause, 23 to 26 June 2003

File

76784-recent-developments-vertical-discretization-ecmwf-model-impacting-stratosphere-and-tropopause.pdf

Observing system performance in ERS

Author

S. Uppala

1997, Report, ERA Report

Performance of TOVS data in the ECMWF reanalysis 1979-1993

Author

S. Uppala

1997, Technical memorandum, ECMWF Technical Memoranda

File

12878-performance-tovs-data-ecmwf-reanalysis-1979-1993.pdf

ECMWF ReAnalysis 1957-2001, ERA-40

Author

S. Uppala

2001, Conference Paper, Workshop on Re-analysis, 5-9 November 2001, ERA-40 Project Report Series

File

76787-ecmwf-reanalysis-1957-2001-era-40.pdf

Monitoring of observations and assessment of observing system performance in the reanalysis

Author

S. Uppala

1999, Conference Paper, Workshop on Diagnosis of Data Assimilation Systems, 2 - 4 November 1998

File

76788-monitoring-observations-and-assessment-observing-system-performance-reanalysis.pdf

Results from two recent observing system experiments at ECMWF

Author

S. Uppala

A. Hollingsworth

S. Tibaldi

P.W. Kållberg

1984, Conference Paper, Seminar on Data Assimilation Systems and Observing System Experiments with Particular Emphasis on FGGE, 3-7 September 1984

File

76789-results-two-recent-observing-system-experiments-ecmwf.pdf

Experience in estimation of biases in ECMWF reanalyses

Author

S. Uppala

G.A. Kelly

Kållberg Park

A. Untch

2006, Conference Paper, ECMWF/EUMETSAT NWP-SAF Workshop on Bias estimation and correction in data assimilation, 8 to 11 November 2005.

File

76790-experience-estimation-biases-ecmwf-reanalyses.pdf

From ERA-15 to ERA-40 and ERA-Interim

Author

S. Uppala

2006, Conference Paper, ECMWF/Geo Workshop on Atmospheric Reanalyis, 19-22 June 2006

File

76791-era-15-era-40-and-era-interim.pdf

Observational requirements for future reanalyses

Author

S. Uppala

2006, Conference Paper, ECMWF/Geo Workshop on Atmospheric Reanalyis, 19-22 June 2006

File

76792-observational-requirements-future-reanalyses.pdf

Search ECMWF publications

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Quality control of operational products at FNOC

Polar lows and other high latitude weather systems.

Numerical model-based diagnostic study of the initial development phase of the Presidents' Day cyclone

Numerical model-based diagnostic study of the initial development phase of the Presidents' Day cyclone

Fujitsu's General Experiences in Multiprocessors

Real-time data quality control and monitoring in the New Zealand Meteorological Service

The impact of new sub-grid scale orography fields on the ECMWF model

Application and verification of ECMWF products 2015 - Turkey

Tropical data assimilation and analysis of divergence

A method of correcting tidal biases in the data assimilation system

Evaluation of analysis increments at model levels

Observing system experiments with the 3D-Var assimilation system

Aspects of stratospheric modelling at ECMWF

The stratosphere in ERA-40

A finite-element scheme for the vertical descretization in the semi-Lagrangian version of the ECMWF model

Recent developments in the vertical discretization of the ECMWF model impacting on the stratosphere and tropopause

Observing system performance in ERS

Performance of TOVS data in the ECMWF reanalysis 1979-1993

ECMWF ReAnalysis 1957-2001, ERA-40

Monitoring of observations and assessment of observing system performance in the reanalysis

Results from two recent observing system experiments at ECMWF

Experience in estimation of biases in ECMWF reanalyses

From ERA-15 to ERA-40 and ERA-Interim

Observational requirements for future reanalyses

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