6 -  12 hour files: total    5 TRaP members.
/data/Petrap/2025/31P/202531P.WTPS31.PGTW.200300.AMSUM1.04192311.18.Z
/data/Petrap/2025/31P/202531P.WTPS31.PGTW.200900.N20_RAIN.04200346.12.Z
/data/Petrap/2025/31P/202531P.WTPS31.PGTW.201500.AMSUM1.04201144.06.Z
/data/Petrap/2025/31P/202531P.WTPS31.PGTW.201500.AMSUM3.04201235.06.Z
/data/Petrap/2025/31P/202531P.WTPS31.PGTW.201500.GHEHR.04201400.06.Z
Grid information: nc,nr,clat,clon:      800     800  -12.20 -138.50
Total independent TRaPs used:   5
Total Ensemble TRaP members:   5