12 - 18 hour files: total 8 TRaP members. /data/Petrap/2018/18W/201818W.WTPN32.PGTW.070300.RCLIPER.08070300.18.Z /data/Petrap/2018/18W/201818W.WTPN32.PGTW.070900.AMSUNP.08070704.18.Z /data/Petrap/2018/18W/201818W.WTPN32.PGTW.070900.RCLIPER.08070900.12.Z /data/Petrap/2018/18W/201818W.WTPN32.PGTW.070900.RCLIPER.08070900.18.Z /data/Petrap/2018/18W/201818W.WTPN32.PGTW.070900.SSMISC.08070829.18.Z /data/Petrap/2018/18W/201818W.WTPN32.PGTW.071500.AMSUM1.08071239.12.Z /data/Petrap/2018/18W/201818W.WTPN32.PGTW.071500.AMSUNN.08071116.12.Z /data/Petrap/2018/18W/201818W.WTPN32.PGTW.071500.RCLIPER.08071500.12.Z Grid information: nc,nr,clat,clon: 800 800 19.85 -133.25 Total independent TRaPs used: 7 Total Ensemble TRaP members: 8