12 -  18 hour files: total    8 TRaP members.
/data/Petrap/2025/IVONE/2025IVONE.WTIO20.FMEE.100636.AMSUM1.03100323.18.Z
/data/Petrap/2025/IVONE/2025IVONE.WTIO20.FMEE.100636.AMSUM3.03100415.18.Z
/data/Petrap/2025/IVONE/2025IVONE.WTIO20.FMEE.100636.N20_RAIN.03100817.18.Z
/data/Petrap/2025/IVONE/2025IVONE.WTIO20.FMEE.100636.RAIN.03100751.18.Z
/data/Petrap/2025/IVONE/2025IVONE.WTIO20.FMEE.100636.RRH_AMSR.03100859.18.Z
/data/Petrap/2025/IVONE/2025IVONE.WTIO20.FMEE.101233.GHEHR.03101400.12.Z
/data/Petrap/2025/IVONE/2025IVONE.WTIO20.FMEE.101233.SSMISB.03101206.12.Z
/data/Petrap/2025/IVONE/2025IVONE.WTIO20.FMEE.101233.SSMISC.03101010.12.Z
Grid information: nc,nr,clat,clon:      800     800  -20.15  -79.75
Total independent TRaPs used:   8
Total Ensemble TRaP members:   8