F400: suspect minimum
QC::outlierTest()
Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NASA-GMAO/GEOS-5/decadal1971/mon/aerosol/aero/r1i1p1/v20120515/drydust
File: drydust_aero_GEOS-5_decadal1971_r1i1p1_197201-198112.nc
Variable: drydust
rec#: 19, date: 1973-08-15T12:00:00, value:  2.27863e-14