F2: missing time step across files QC::testTimeStep() Path: /gpfs_750/projects/CMIP5/data/cmip5/output1/NASA-GISS/GISS-E2-R/historical/mon/aerosol/aero/r5i1p3/v20121015/concnh4 File: concnh4_aero_GISS-E2-R_historical_r5i1p3_187001-187012.nc Missing time step(s) across temporally adjacent files. Last time of file A: 349.5, Date:1850-12-16T12:00:00 first time of file B: 7315.5, Date:1870-01-16T12:00:00