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Tropical-extratropical interaction associated with the 30-60 day oscillation and its impact on medium and extended range predictability

Author

Laura Ferranti

T.N. Palmer

Franco Molteni

E. Klinker

1989, Technical memorandum, ECMWF Technical Memoranda

File

74461-tropical-extratropical-interaction-associated-30-60-day-oscillation-and-its-impact-medium-and.pdf

The use of medium range and seasonal forecast and visualisation package

Author

N. Ferreira

2008, Conference Paper, 11th Workshop on meteorological operational systems, 12 to 16 November 2007.

File

74462-use-medium-range-and-seasonal-forecast-and-visualisation-package.pdf

Monitoring of remote radiosonde observations in the Atlantic by the UKMO

Author

M. Field

1987, Conference Paper, ECMWF/WMO Workshop on Radiosonde Data Quality and Monitoring, 14-16 December 1987

File

74463-monitoring-remote-radiosonde-observations-atlantic-ukmo.pdf

Contrast in ice cloud microphysics between tropics and midlatitudes, and its representation in models [abstract]

Author

P. Field

2007, Conference Paper, ECMWF Workshop on Parametrization of clouds in large-scale models, 13-15 November 2006

File

74464-contrast-ice-cloud-microphysics-between-tropics-and-midlatitudes-and-its-representation-models.pdf

Mixed-phase

Author

P. Field

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

File

74465-mixed-phase.pdf

Variational assimilation of precipitation data and gravity wave adjustment

Author

L. Fillion

2000, Conference Paper, ECMWF/EuroTRMM Workshop on the Assimilation of Clouds and Precipitation, 6-9 November 2000

File

74466-variational-assimilation-precipitation-data-and-gravity-wave-adjustment.pdf

On the problem of variational assimilation of precipitation data using moist-convective parametrization schemes

Author

L. Fillion

R. Errico

1996, Conference Paper, Workshop on non-linear aspects of data assimilation, 9-11 September 1996

File

74467-problem-variational-assimilation-precipitation-data-using-moist-convective-parametrization.pdf

On the problem of variational assimilation of precipitation data using moist-convective parametrization schemes

Author

L. Fillion

R. Errico

1996, Conference Paper, Seminar on Data Assimilation, 2-6 September 1996

File

74468-problem-variational-assimilation-precipitation-data-using-moist-convective-parametrization.pdf

Jacobians of ECMWF prognostic and diagnostic cloud schemes

Author

L. Fillion

J.-F. Mahfouf

2003, Conference Paper, ECMWF/GEWEX Workshop on Humidity Analysis, 8-11 July 2002

File

74469-jacobians-ecmwf-prognostic-and-diagnostic-cloud-schemes.pdf

Case dependent implicit normal mode balance operators

Author

L. Fillion

M. Tanguay

E. Lapalme

B. Denis

Z. Liu

N. Ek

M. Desgagné

V. Lee

S. Pellerin

2007, Conference Paper, ECMWF Workshop on Flow-dependent aspecyts of data assimilation, 11-13 June 2007

File

74470-case-dependent-implicit-normal-mode-balance-operators.pdf

Radiosonde data quality - A user's perspective

Author

F.G. Finger

M.E. Gelman

1987, Conference Paper, ECMWF/WMO Workshop on Radiosonde Data Quality and Monitoring, 14-16 December 1987

File

74471-radiosonde-data-quality-users-perspective.pdf

Medium-range forecasting: applications

Author

C. Finizio

1989, Conference Paper, Seminar on 10 years of Medium-range Weather Forecasting, 4-8 September 1989

File

74472-medium-range-forecasting-applications.pdf

Statistical post-processing in the Italian Meteorological Service

Author

C. Finizio

1982, Conference Paper, Seminar on Interpretation of Numerical Weather Prediction Products, 13-17 September 1982

File

74473-statistical-post-processing-italian-meteorological-service.pdf

Comparison of measurements of European radiosonde stations in the 100 hPa level

Author

C. Fink

1987, Conference Paper, ECMWF/WMO Workshop on Radiosonde Data Quality and Monitoring, 14-16 December 1987

File

74474-comparison-measurements-european-radiosonde-stations-100-hpa-level.pdf

Analysis and forecasts of tropical cyclones in the ECMWF 40-year reanalysis (ERA-40)

Author

M. Fiorino

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

File

74475-analysis-and-forecasts-tropical-cyclones-ecmwf-40-year-reanalysis-era-40.pdf

The effects of surface fiction in a synoptic scale numerical model

Author

G. Fischer

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

74477-effects-surface-fiction-synoptic-scale-numerical-model.pdf

Numerical studies on the energetics of synoptic-scale waves

Author

G. Fischer

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

74478-numerical-studies-energetics-synoptic-scale-waves.pdf

Estimation of analysis errors

Author

Mike Fisher

1996, Conference Paper, Seminar on Data Assimilation, 2-6 September 1996

File

74479-estimation-analysis-errors.pdf

Minimization algorithms for variational data assimilation

Author

Mike Fisher

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

File

74480-minimization-algorithms-variational-data-assimilation.pdf

Development of a simplified Kalman filter

Author

Mike Fisher

1998, Technical memorandum, ECMWF Technical Memoranda

File

9401-development-simplified-kalman-filter.pdf

Estimation of entropy reduction and degrees of freedom for signal for large variational analysis systems

Author

Mike Fisher

2003, Technical memorandum, ECMWF Technical Memoranda

File

9402-estimation-entropy-reduction-and-degrees-freedom-signal-large-variational-analysis-systems.pdf

Background error covariance modelling

Author

Mike Fisher

2003, Conference Paper, Seminar on Recent developments in data assimilation for atmosphere and ocean, 8-12 September 2003

File

74483-background-error-covariance-modelling.pdf

Generalized frames on the sphere, with application to the background error covariance modelling.

Author

Mike Fisher

2004, Conference Paper, Seminar on Recent developments in numerical methods for atmospheric and ocean modelling, 6-10 September 2004

File

74484-generalized-frames-sphere-application-background-error-covariance-modelling.pdf

Estimation of analysis errors

Author

Mike Fisher

1996, Conference Paper, Workshop on non-linear aspects of data assimilation, 9-11 September 1996

File

74485-estimation-analysis-errors.pdf

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Tropical-extratropical interaction associated with the 30-60 day oscillation and its impact on medium and extended range predictability

The use of medium range and seasonal forecast and visualisation package

Monitoring of remote radiosonde observations in the Atlantic by the UKMO

Contrast in ice cloud microphysics between tropics and midlatitudes, and its representation in models [abstract]

Mixed-phase

Variational assimilation of precipitation data and gravity wave adjustment

On the problem of variational assimilation of precipitation data using moist-convective parametrization schemes

On the problem of variational assimilation of precipitation data using moist-convective parametrization schemes

Jacobians of ECMWF prognostic and diagnostic cloud schemes

Case dependent implicit normal mode balance operators

Radiosonde data quality - A user's perspective

Medium-range forecasting: applications

Statistical post-processing in the Italian Meteorological Service

Comparison of measurements of European radiosonde stations in the 100 hPa level

Analysis and forecasts of tropical cyclones in the ECMWF 40-year reanalysis (ERA-40)

The effects of surface fiction in a synoptic scale numerical model

Numerical studies on the energetics of synoptic-scale waves

Estimation of analysis errors

Minimization algorithms for variational data assimilation

Development of a simplified Kalman filter

Estimation of entropy reduction and degrees of freedom for signal for large variational analysis systems

Background error covariance modelling

Generalized frames on the sphere, with application to the background error covariance modelling.

Estimation of analysis errors

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