12 -  18 hour files: total    4 TRaP members.
/data/Petrap/2025/29S/202529S.WTXS31.PGTW.140300.AMSUM1.04140116.12.Z
/data/Petrap/2025/29S/202529S.WTXS31.PGTW.140300.GHEHR.04140200.12.Z
/data/Petrap/2025/29S/202529S.WTXS31.PGTW.140300.RCLIPER.04140300.12.Z
/data/Petrap/2025/29S/202529S.WTXS31.PGTW.140300.RRH_GPM.04132203.12.Z
Grid information: nc,nr,clat,clon:      800     800  -13.60 -121.55
Total independent TRaPs used:   4
Total Ensemble TRaP members:   4