12 - 18 hour files: total 7 TRaP members. /data/Petrap/2018/ISAAC/2018ISAAC.WTNT24.KNHC.100839.RRH_AMSR.09100416.18.Z /data/Petrap/2018/ISAAC/2018ISAAC.WTNT24.KNHC.100900.RCLIPER.09100900.12.Z /data/Petrap/2018/ISAAC/2018ISAAC.WTNT24.KNHC.100900.RCLIPER.09100900.18.Z /data/Petrap/2018/ISAAC/2018ISAAC.WTNT24.KNHC.100911.SSMISC.09100850.18.Z /data/Petrap/2018/ISAAC/2018ISAAC.WTNT24.KNHC.101400.RCLIPER.09101400.12.Z /data/Petrap/2018/ISAAC/2018ISAAC.WTNT24.KNHC.101435.AMSUM2.09101214.12.Z /data/Petrap/2018/ISAAC/2018ISAAC.WTNT24.KNHC.101435.SSMISB.09100937.12.Z Grid information: nc,nr,clat,clon: 800 800 14.85 46.00 Total independent TRaPs used: 6 Total Ensemble TRaP members: 7