F400: suspect minimum
QC::outlierTest()
Path: /datacentre/archvol/archiveroots/archive/badc/cmip5/data/cmip5/output1/MOHC/HadCM3/decadal1974/mon/land/Lmon/r6i3p1/v20120503/gpp
File: gpp_Lmon_HadCM3_decadal1974_r6i3p1_197411-198412.nc
Variable: gpp
rec#: 13, date: 1975-12-16T00:00:00, value: -2.90766e-28
rec#: 14, date: 1976-01-16T00:00:00, value: -1.32110e-28
rec#: 25, date: 1976-12-16T00:00:00, value: -2.05269e-28
rec#: 37, date: 1977-12-16T00:00:00, value: -4.94305e-28