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Slide (460 kb) - Met Office

Slide (460 kb) - Met Office

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Post-processing strategy• Anders Persson contracted to develop genericKFMOS for deterministic and ensembles• Aim to develop strategy for ensembles in UKPP• Gridded calibration• Calibration for full range of thresholds – not just 0.4mm• Dedicated calibration for severe (extreme) events• But note post-processing for extreme events is verydifficult due to shortage of training data• Training too much on case studies leads to excessfalse alarms© Crown copyright <strong>Met</strong> <strong>Office</strong> MOSAC Paper 13.9, 14 Nov 2008

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