NWP in SowMex Mid Term Review Chuen Teyr Terng with NWP group members.

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Presentation transcript:

NWP in SowMex Mid Term Review Chuen Teyr Terng with NWP group members

SoWMEX Daily operation Generate full and denial data sets NWP forecast monitor and recover abnormal condition (including wrong obs format) Data archive Data supply Forecast Display –2D forecast maps –WINS –Skew T diagrams –Stations forecast

SoWMEX Data receiving and processing MIPS & AMDP (Intranet) Forecast center 4 CWB TEMP 3 Air Force TEMP 2 Navy TEMP-SHIP TEMP- DROP High Performance computer Satellite center Forecast Center CAA Navy Air Force SoWMEX ftp server WINS GRAPHER DATA archive SoWMEX ftp server 33 GPS Stn. 3 SoWMEX TEMP Denial operation Full data operation MIPS & AMDP (Internet) DATA SUPPLY CWB_GFS ： GRIB1 CWBWRF ： NetCDF WINS Skew T diagrams 2-D forecast map Stations forecast Forecast Display NWP GTS

Local time EPS_ Station GFS/T240 (OP) GFS/T240 (denial) NFS-OP CWBWRF (OP) CWBWRF (denial) 11:05 00M(192hr) 00M(84hr) 12:40 14:00 00 (48hr) 16:3000P1(6hr) 06M(84hr) 20:0500P2(6hr) 21:3506P(6hr) 23:05 12M(192hr) 12M(84hr) 00:40 02:00 12 (48hr) 04:3012P1(6hr) 18M(84hr) 08:0512P2(6hr) 09:4518P(6hr) NWP Daily Schedule for SoWMEX run 6 models, ＊ total 54 times run ＊ total 54 times run ＊ monitor and recover abnormal condition ＊ monitor and recover abnormal condition

Tau – LVL Bias, Std LVL Bias, Std

Time series – LVL Bias, Std Time series – surface Bias, Std

OBS max rainfall

2008/05/15/ /06/01/00 UTC obs & model forecast accumulated rainfall -- HC obs & model forecast accumulated rainfall -- HC

2008/05/15/ /05/31/12 UTC HC - domain 0-12 hr fcst mean rainfall & qpf score

2008/05/15/ /05/31/12 UTC HC - domain hr fcst mean rainfall & qpf score

2008/05/15/ /05/31/12 UTC HC - domain hr fcst mean rainfall & qpf score