improve diagnostic plot of QC precip
improve diagnostic plot of QC precip
akrherz/dep,akrherz/idep,akrherz/idep,akrherz/idep,akrherz/dep,akrherz/idep,akrherz/dep,akrherz/dep,akrherz/dep,akrherz/idep,akrherz/idep