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WP 5 Assessment of improvements in NWP

WP 5 Assessment of improvements in NWP. Data assimilation and model inter-comparison. It has been agreed in the Bologna planning meeting that the inter-comparison study will be carried out on MAP events. The work will be focused on the Nov cases.

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WP 5 Assessment of improvements in NWP

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  1. WP 5 Assessment of improvements in NWP

  2. Data assimilation and model inter-comparison • It has been agreed in the Bologna planning meeting that the inter-comparison study will be carried out on MAP events. • The work will be focused on the Nov cases. • Data have been downloaded from MAP Data Centre, converted and provided to the partner with a description report. • Quick look analysis • Set-up of LM-LAPS system

  3. MAP IOP 155-9 November 1999 • Mainly a synoptic case • Suitable for set-up the comparison framework • “Lee cyclogenesis” south of the Alps • Strong precipitation over the south flank of the Alps (mainly in Veneto)

  4. IOP15 5-9/11/1999

  5. LAPS LAMBO 32 lev. Hourly data & BC LAMBO ECMWF T0-Sup 32 T1-Sup 32 T6-Sup 32 LAPS LAPS LAPS DATA INPUT Sup 21P Sup 21P Sup 21P BC BC BC LAMBO HR LAMBO HR LAMBO HR +6/+18 Operational Chain

  6. AOF AOF AOF LAPS AOF LAPS LAPS LAPS LAPS LAPS LAPS AOF AOF AOF LAMI + 3h + 6h Pre LAPS Pre LAPS Pre LAPS Pre LAPS Pre LAPS Pre LAPS Pre LAPS Nudging

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