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 (inc

luding 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 centerForecast CenterCAANavyAir ForceSoWMEX ftp serverWINSGRAPHER

DATA archive

SoWMEX ftp server33 GPS Stn.

3 SoWMEX TEMP

Denial operation

Full data operation

MIPS & AMDP

(Internet)

DATA SUPPLY

CWB_GFSCWB_GFS ：： GRIB1GRIB1CWBWRFCWBWRF ：： NetCDFNetCDF

WINSSkew T diagrams2-D forecast mapStations forecast

Forecast DisplayNWP

GTS

Local time

EPS_Station

GFS/T240(OP)

GFS/T240(denial)

NFS-OP CWBWRF2.2.1(OP)

CWBWRF2.2.1

(denial)

11:05 00M(192hr) 00M(192hr) 00M(84hr) 00M(84hr) 00M(84hr)

12:4014:00

00(48hr)

16:30 00P1(6hr) 00P1(6hr) 00P1(6hr) 00P1(6hr) 00P1(6hr)

06M(84hr) 06M(84hr) 06M(84hr) 06M(84hr) 06M(84hr)

20:05 00P2(6hr) 00P2(6hr) 00P2(6hr) 00P2(6hr) 00P2(6hr)

21:35 06P(6hr) 06P(6hr) 06P(6hr) 06P(6hr) 06P(6hr)

23:05 12M(192hr) 12M(192hr) 12M(84hr) 12M(84hr) 12M(84hr)

00:4002:00

12(48hr)

04:30 12P1(6hr) 12P1(6hr) 12P1(6hr) 12P1(6hr) 12P1(6hr)

18M(84hr) 18M(84hr) 18M(84hr) 18M(84hr) 18M(84hr)

08:05 12P2(6hr) 12P2(6hr) 12P2(6hr) 12P2(6hr) 12P2(6hr)

09:45 18P(6hr) 18P(6hr) 18P(6hr) 18P(6hr) 18P(6hr)

NWP Daily Schedule for SoWMEX

run 6 models,run 6 models, ＊＊ total 54 times run total 54 times run ＊＊ monitor and recover abnormal conditionmonitor and recover abnormal condition

Tau – LVL Bias, Std

LVL Bias, Std

Time series – LVL Bias, Std

Time series – surface Bias, Std

OBSmax rainfall

2008/05/15/00-2008/06/01/00 UTC2008/05/15/00-2008/06/01/00 UTC obs & model forecast accumulated rainfall -- HCobs & model forecast accumulated rainfall -- HC

2008/05/15/00-2008/05/31/12 UTC HC - domain0-12 hr fcst mean rainfall & qpf score

2008/05/15/00-2008/05/31/12 UTC HC - domain12-24 hr fcst mean rainfall & qpf score

2008/05/15/00-2008/05/31/12 UTC HC - domain24-36 hr fcst mean rainfall & qpf score