Precipitation Bucket

[WenMeng-NOAA]

The SFS developer Shan Sun reported that the off-line post output precipitation occurred in 12-hour bucket after F240, despite her having set a 24-hour bucket in the attributes of model output for her SFS experiment. such as

[Shan.Sun@hfe09 atmos]$ wgrib2 gfs.t00z.master.grb2f0240 | grep CPRAT
856:50388941:d=1993052100:CPRAT:surface:9-10 day ave fcst:   (this is correct since my archive interval is 24hr)
[Shan.Sun@hfe09 atmos]$ wgrib2 gfs.t00z.master.grb2f0264 | grep CPRAT
856:49907671:d=1993052100:CPRAT:surface:252-264 hour ave fcst: (this is wrong, it should be 10-11 day ave)