12 - 18 hour files: total 6 TRaP members. /data/Petrap/2017/04B/201704B.WTIO31.PGTW.082100.AMSUM2.12081513.18.Z /data/Petrap/2017/04B/201704B.WTIO31.PGTW.082100.RAIN.12082000.18.Z /data/Petrap/2017/04B/201704B.WTIO31.PGTW.082100.RCLIPER.12082100.12.Z /data/Petrap/2017/04B/201704B.WTIO31.PGTW.082100.RCLIPER.12082100.18.Z /data/Petrap/2017/04B/201704B.WTIO31.PGTW.090300.AMSUNN.12090137.12.Z /data/Petrap/2017/04B/201704B.WTIO31.PGTW.090300.RCLIPER.12090300.12.Z Grid information: nc,nr,clat,clon: 800 800 20.80 -87.70 Total independent TRaPs used: 5 Total Ensemble TRaP members: 6