12 - 18 hour files: total 7 TRaP members. /data/Petrap/2018/HELENE/2018HELENE.WTNT23.KNHC.090800.RCLIPER.09090800.18.Z /data/Petrap/2018/HELENE/2018HELENE.WTNT23.KNHC.090844.AMSUNP.09090623.18.Z /data/Petrap/2018/HELENE/2018HELENE.WTNT23.KNHC.090844.RRH_AMSR.09090332.18.Z /data/Petrap/2018/HELENE/2018HELENE.WTNT23.KNHC.090844.SSMISB.09090809.18.Z /data/Petrap/2018/HELENE/2018HELENE.WTNT23.KNHC.090844.SSMISC.09090721.18.Z /data/Petrap/2018/HELENE/2018HELENE.WTNT23.KNHC.091400.RCLIPER.09091400.12.Z /data/Petrap/2018/HELENE/2018HELENE.WTNT23.KNHC.091441.AMSUM2.09091053.12.Z Grid information: nc,nr,clat,clon: 800 800 13.75 27.20 Total independent TRaPs used: 7 Total Ensemble TRaP members: 7