F800: suspect maximum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/historicalGHG/mon/seaIce/OImon/r6i1p1/v20120604/prsn
File: prsn_OImon_CCSM4_historicalGHG_r6i1p1_185001-200512.nc
Variable: prsn
rec#: 1681, date: 1990-02-15T00:00:00, value:  2.12994e-04