12 - 18 hour files: total 5 TRaP members. /data/Petrap/2017/27W/201727W.WTPN33.PGTW.230900.RCLIPER.10230900.18.Z /data/Petrap/2017/27W/201727W.WTPN33.PGTW.231500.AMSUM1.10231155.18.Z /data/Petrap/2017/27W/201727W.WTPN33.PGTW.231500.GHEHR.10231600.12.Z /data/Petrap/2017/27W/201727W.WTPN33.PGTW.231500.RCLIPER.10231500.12.Z /data/Petrap/2017/27W/201727W.WTPN33.PGTW.231500.RCLIPER.10231500.18.Z Grid information: nc,nr,clat,clon: 800 800 11.25 -143.30 Total independent TRaPs used: 4 Total Ensemble TRaP members: 5