12 - 18 hour files: total 5 TRaP members. /data/Petrap/2018/HELENE/2018HELENE.WTNT23.KNHC.120200.RCLIPER.09120200.18.Z /data/Petrap/2018/HELENE/2018HELENE.WTNT23.KNHC.120232.AMSUM2.09112301.18.Z /data/Petrap/2018/HELENE/2018HELENE.WTNT23.KNHC.120800.RCLIPER.09120800.12.Z /data/Petrap/2018/HELENE/2018HELENE.WTNT23.KNHC.120834.RRH_AMSR.09120403.12.Z /data/Petrap/2018/HELENE/2018HELENE.WTNT23.KNHC.120834.SSMISC.09120823.12.Z Grid information: nc,nr,clat,clon: 800 800 20.80 36.40 Total independent TRaPs used: 5 Total Ensemble TRaP members: 5