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Early detection of abnormal weather using a probabilistic Extreme Forecast Index

F. Lalaurette
2002, ECMWF Technical Memoranda, Technical memorandum, ECMWF.

10629-early-detection-abnormal-weather-using-probabilistic-extreme-forecast-index.pdf
A reduced rank estimate of forecast error variance changes due to intermittent modifications of the observing network

Martin Leutbecher
2002, ECMWF Technical Memoranda, Technical memorandum, ECMWF.

10720-reduced-rank-estimate-forecast-error-variance-changes-due-intermittent-modifications-observing.pdf
Potential improvement of forecasts of two severe storms using targeted observations

Martin Leutbecher, J. Barkmeijer, T.N. Palmer, A.J. Thorpe
2002, ECMWF Technical Memoranda, Technical memorandum, ECMWF.

10726-potential-improvement-forecasts-two-severe-storms-using-targeted-observations.pdf
A comparison of ETKF Targeting Guidance with ECMWF and NRL TE-SVs Targeting Guidance

S. Majumdar, C.H. Bishop, Roberto Buizza, R. Gelaro
2002, ECMWF Technical Memoranda, Technical memorandum, ECMWF.

10944-comparison-etkf-targeting-guidance-ecmwf-and-nrl-te-svs-targeting-guidance.pdf
Experiments on 4D-Var assimilation of rainfall data using an incremental formulation

V. Marécal, J.-F. Mahfouf
2002, ECMWF Technical Memoranda, Technical memorandum, ECMWF.

10999-experiments-4d-var-assimilation-rainfall-data-using-incremental-formulation.pdf
Comparison of TMI rainfall estimates and their impact on 4D-Var assimilation

V. Marécal, J.-F. Mahfouf, Peter Bauer
2002, ECMWF Technical Memoranda, Technical memorandum, ECMWF.

11001-comparison-tmi-rainfall-estimates-and-their-impact-4d-var-assimilation.pdf
Report of the 14th meeting of Computer Representatives, 27-28 May 2002

Prior P.
2002, ECMWF Technical Memoranda, Technical memorandum, ECMWF.

11730-report-14th-meeting-computer-representatives-27-28-may-2002.pdf
Report on the tenth Security Representatives' Meeting 23-24 May 2002

Prior P. complier
2002, ECMWF Technical Memoranda, Technical memorandum, ECMWF.
Assessment of the ECMWF ensemble prediction system for waves and marine winds

Ø. Saetra, Jean-Raymond Bidlot
2002, ECMWF Technical Memoranda, Technical memorandum, ECMWF.

12060-assessment-ecmwf-ensemble-prediction-system-waves-and-marine-winds.pdf
Effects of observations errors on the statistics for ensemble spread and reliability

Ø. Saetra, Jean-Raymond Bidlot, Hans Hersbach, David Richardson
2002, ECMWF Technical Memoranda, Technical memorandum, ECMWF.

12061-effects-observations-errors-statistics-ensemble-spread-and-reliability.pdf