SET UP GSI GLOBAL ANALYSIS
Introduction
This exercise consists of running the GSI 3DVar analysis with T62 global (GFS) background field, conventional data from prepbufr, satellite radiances, and gpsro data.
Background and Data
The global background files are:
surface forecast files at 3 time levels: 3, 6, 9 hours
sfcf03 sfcf06 sfcf09
atmosphere forecast files at 3 time levels: 3, 6, 9 hours
sigf03 sigf06 sigf09
The observation files are:
prepbufr (conventional data)airsbufr (gdas1.t06z.airsev.tm00.bufr_d)gomebufr (gdas1.t06z.gome.tm00.bufr_d)gsnd1bufr (gdas1.t06z.goesfv.tm00.bufr_d)iasibufr (gdas1.t06z.mtiasi.tm00.bufr_d)sbuvbufr (gdas1.t06z.osbuv8.tm00.bufr_d)ssmisbufr (gdas1.t06z.spssmi.tm00.bufr_d)amsuabufr (gdas1.t06z.1bamua.tm00.bufr_d)gpsrobufr (gdas1.t06z.gpsro.tm00.bufr_d)hirs4bufr (gdas1.t06z.1bhrs4.tm00.bufr_d)mhsbufr (gdas1.t06z.1bmhs.tm00.bufr_d)seviribufr (gdas1.t06z.sevcsr.tm00.bufr_d)tmirrbufr (gdas1.t06z.sptrmm.tm00.bufr_d)
Please check the Downloading Practice Data section if need to obtain the background and observation files.
