F800: suspect maximum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NSF-DOE-NCAR/CESM1-WACCM/historical/mon/seaIce/OImon/r2i1p1/v20120523/prsn
File: prsn_OImon_CESM1-WACCM_historical_r2i1p1_195501-200512.nc
Variable: prsn
rec#: 421, date: 1990-02-15T00:00:00, value:  1.93988e-04