F800: suspect maximum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NCAR/CCSM4/decadal1996/mon/ocean/Omon/r1i2p1/v20120529/wmo
File: wmo_Omon_CCSM4_decadal1996_r1i2p1_199601-200512.nc
Variable: wmo
rec#: 4, date: 1996-05-16T12:00:00, value:  4.08128e+09