The F00 (analysis) set of GRIB products for the RUC (at NCEP and FSL) contain precip grids which are valid over some interesting time periods. One is an accumulation over two times which are the same (an instantaneous accumulation?) and the other looks like it is the one-hr accumulation ending at the current time, as it has t0 = 23 and t1 = 0. For the instantaneous accumulation, the large-scale precip field values are all 0, and the convective precip fields are all -99999. For what looks like the 1-hr accumulation (t0=23, t1=0) the values are 99999 for both precip types. Is there any chance that real values can be sent for these grids, especially the ones that look like the 1-hr accumulation anding at the analysis time? Thanks!
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