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LM 2.8 km PROGN TIEDTKE CICLO DI ASSIMILAZIONE (durata: 12 ore ) Ora di inizio run: 12 UTC del 30/10/03 CICLO DI SIMULAZIONE (durata:36 ore) Ora di inizio.

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Presentation on theme: "LM 2.8 km PROGN TIEDTKE CICLO DI ASSIMILAZIONE (durata: 12 ore ) Ora di inizio run: 12 UTC del 30/10/03 CICLO DI SIMULAZIONE (durata:36 ore) Ora di inizio."— Presentation transcript:

1 LM 2.8 km PROGN TIEDTKE CICLO DI ASSIMILAZIONE (durata: 12 ore ) Ora di inizio run: 12 UTC del 30/10/03 CICLO DI SIMULAZIONE (durata:36 ore) Ora di inizio run: 00 UTC del 31/10/03 LM 7 km PROGN TIEDTKE ANALYSIS 31/10/03 00 UTC NESTING ECMWF global model I.C. and B.C. LM 7 km PROGN TIEDTKE NESTING i.c e b.c LM 2.8 km PROGN EXPL. CONV. NESTING ECMWF global model B.C. I.C.

2 LM 2.8 km PROGN TIEDTKE CICLO DI ASSIMILAZIONE (durata: 12 ore ) Ora di inizio run: 12 UTC del 30/10/03 CICLO DI SIMULAZIONE (durata:36 ore) Ora di inizio run: 00 UTC del 31/10/03 LM 7 km PROGN TIEDTKE ANALYSIS 31/10/03 00 UTC NESTING DWD global model I.C. and B.C. LM 7 km PROGN TIEDTKE NESTING DWD global model B.C. I.C. I.C. and B.C.

3 cumulated between 00 UTC OF of 31/10/2003 and 00 UTC of 01/11/2003 OBSERVED PRECIPTATION

4 7 KM - DWD GLOBAL MODEL OPERATIONAL MODEL

5 7 KM - DWD GLOBAL MODEL + PROGN

6 7 KM - ECMWF GLOBAL MODEL + PROGN

7 2.8 KM - DWD GLOBAL MODEL + PROGN

8 2.8 KM ECMWF GLOBAL MODEL + PROGN

9 2.8 KM - ECMWF GLOBAL MODEL + PROGN + EXPL

10 OBSERVED COMPARISONS 7KM DWD ECMWF 7KM DWD 2.8 KM ECMWF 2.8 KM ECMWF 2.8 KM EXPL

11 DIFFERENCES BETWEEN OPE (7km DWD) and OBS DIFFERENCES BETWEEN 7KM DWD PROGN and OBS +24 TOTAL PRECIPITATION

12 DIFFERENCES BETWEEN 7KM DWD PROGN and OBS DIFFERENCES BETWEEN 7KM ECMWF PROGN and OBS

13 DIFFERENCES BETWEEN 2.8 KM DWD PROGN and OBS DIFFERENCES BETWEEN 2.8 KM ECMWF PROGN and OBS

14 DIFFERENCES BETWEEN 2.8 KM ECMWF PROGN EXPL and OBS

15 DIFFERENCES BETWEEN 2.8 KM ECMWF EXPL and 2.8 KM ECMWF TIEDTKE

16 OROGRAPHY AND PRECIPITATION Latitudinal section at km DWD PROGN 7km DWD (OPE) 7km ECMWF PROGN Different scales for precipitation!

17 2.8km ECMWF PROGN EXPL2.8km ECMWF PROGN 2.8km DWD PROGN OROGRAPHY AND PRECIPITATION Latitudinal section at Different scales for precipitation!

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19 OROGRAPHY LM 7 KM upwind downwind

20 OROGRAPHY LM 2.8 KM upwind downwind

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24 Fine

25 DIFFERENCES BETWEEN ECMWF 7KM and DWD 7KM TOTAL PRECIPITATION DIFFERENCES BETWEEN ECMWF 7KM and OPE TOTAL PRECIPITATION

26 DIFFERENCES BETWEEN DWD 7KM and OPE TOTAL PRECIPITATION DIFFERENCES BETWEEN ECMWF 7KM and DWD 7KM TOTAL PRECIPITATION

27 DIFFERENCES BETWEEN DWD 2.8 KM and DWD 7 KM TOTAL PRECIPITATION DIFFERENCES BETWEEN DWD 2.8 KM and OPE TOTAL PRECIPITATION

28 DIFFERENCES BETWEEN ECMWF 2.8 KM and ECMWF 7 KM TOTAL PRECIPITATION DIFFERENCES BETWEEN ECMWF 2.8 KM and OPE TOTAL PRECIPITATION

29 DIFFERENCES BETWEEN DWD 2.8 KM and ECMWF 2.8 KM TOTAL PRECIPITATION DIFFERENCES BETWEEN 2.8 KM ECMWF EXPL and OPE (7KM DWD)


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