12 - 18 hour files: total 4 TRaP members. /data/Petrap/2017/SIXTEEN/2017SIXTEEN.WTNT21.KNHC.041400.RCLIPER.10041400.18.Z /data/Petrap/2017/SIXTEEN/2017SIXTEEN.WTNT21.KNHC.041438.AMSUNN.10041257.18.Z /data/Petrap/2017/SIXTEEN/2017SIXTEEN.WTNT21.KNHC.042000.RCLIPER.10042000.12.Z /data/Petrap/2017/SIXTEEN/2017SIXTEEN.WTNT21.KNHC.042049.AMSUM2.10041501.12.Z Grid information: nc,nr,clat,clon: 800 800 13.45 83.05 Total independent TRaPs used: 4 Total Ensemble TRaP members: 4