F400: suspect minimum
QC::testData()
File: /esg/data/outgoing/output1/MRI/MRI-CGCM3/decadal1975/mon/aerosol/aero/r1i1p1/v20111207/wetso4/wetso4_aero_MRI-CGCM3_decadal1975_r1i1p1_197601-198512.nc
rec#=55, Variable: wetso4, Date: 1980-08-16T12:00:00, Min.: -1.23720e+28