12 - 18 hour files: total 7 TRaP members. /data/Petrap/2018/18W/201818W.WTPN32.PGTW.070900.RCLIPER.08070900.18.Z /data/Petrap/2018/18W/201818W.WTPN32.PGTW.071500.AMSUM1.08071239.18.Z /data/Petrap/2018/18W/201818W.WTPN32.PGTW.071500.AMSUNN.08071116.18.Z /data/Petrap/2018/18W/201818W.WTPN32.PGTW.071500.RCLIPER.08071500.12.Z /data/Petrap/2018/18W/201818W.WTPN32.PGTW.071500.RCLIPER.08071500.18.Z /data/Petrap/2018/18W/201818W.WTPN32.PGTW.072100.AMSUNP.08071937.12.Z /data/Petrap/2018/18W/201818W.WTPN32.PGTW.072100.RCLIPER.08072100.12.Z Grid information: nc,nr,clat,clon: 800 800 19.75 -133.00 Total independent TRaPs used: 6 Total Ensemble TRaP members: 7