12 - 18 hour files: total 7 TRaP members. /data/Petrap/2018/HELENE/2018HELENE.WTNT23.KNHC.112000.RCLIPER.09112000.18.Z /data/Petrap/2018/HELENE/2018HELENE.WTNT23.KNHC.112031.AMSUNP.09111853.18.Z /data/Petrap/2018/HELENE/2018HELENE.WTNT23.KNHC.112031.RRH_AMSR.09111613.18.Z /data/Petrap/2018/HELENE/2018HELENE.WTNT23.KNHC.112031.SSMISB.09112035.18.Z /data/Petrap/2018/HELENE/2018HELENE.WTNT23.KNHC.112031.SSMISC.09111949.18.Z /data/Petrap/2018/HELENE/2018HELENE.WTNT23.KNHC.120200.RCLIPER.09120200.12.Z /data/Petrap/2018/HELENE/2018HELENE.WTNT23.KNHC.120232.AMSUM2.09112301.12.Z Grid information: nc,nr,clat,clon: 800 800 19.40 36.25 Total independent TRaPs used: 7 Total Ensemble TRaP members: 7