6 -  12 hour files: total    3 TRaP members.
/data/Petrap/2025/TAM/2025TAM.FKPS02.NFFN.151800.AMSUM1.04152116.12.Z
/data/Petrap/2025/TAM/2025TAM.FKPS02.NFFN.151800.AMSUM3.04152207.12.Z
/data/Petrap/2025/TAM/2025TAM.FKPS02.NFFN.151800.GHEHR.04152200.12.Z
Grid information: nc,nr,clat,clon:      800     800  -29.95 -168.70
Total independent TRaPs used:   3
Total Ensemble TRaP members:   3