F800: suspect maximum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/historical/mon/ocean/Omon/r6i1p1/v20121128/zos
File: zos_Omon_CCSM4_historical_r6i1p1_185001-200512.nc
Variable: zos
rec#: 492, date: 1891-01-16T12:00:00, value:  2.19954e+00