12 -  18 hour files: total    8 TRaP members.
/data/Petrap/2025/16P/202516P.WTPS31.PGTW.111500.AMSUM1.02111004.18.Z
/data/Petrap/2025/16P/202516P.WTPS31.PGTW.111500.AMSUM3.02111058.18.Z
/data/Petrap/2025/16P/202516P.WTPS31.PGTW.111500.AMSUNP.02111114.18.Z
/data/Petrap/2025/16P/202516P.WTPS31.PGTW.111500.GHEHR.02111600.12.Z
/data/Petrap/2025/16P/202516P.WTPS31.PGTW.111500.N20_RAIN.02111430.18.Z
/data/Petrap/2025/16P/202516P.WTPS31.PGTW.111500.RAIN.02111408.18.Z
/data/Petrap/2025/16P/202516P.WTPS31.PGTW.111500.RCLIPER.02111500.12.Z
/data/Petrap/2025/16P/202516P.WTPS31.PGTW.111500.RCLIPER.02111500.18.Z
Grid information: nc,nr,clat,clon:      800     800  -23.55 -165.80
Total independent TRaPs used:   7
Total Ensemble TRaP members:   8