12 -  18 hour files: total    8 TRaP members.
/data/Petrap/2025/IVONE/2025IVONE.WTIO20.FMEE.091216.SSMISB.03091040.18.Z
/data/Petrap/2025/IVONE/2025IVONE.WTIO20.FMEE.091805.AMSUM1.03091614.12.Z
/data/Petrap/2025/IVONE/2025IVONE.WTIO20.FMEE.091805.AMSUNP.03091556.12.Z
/data/Petrap/2025/IVONE/2025IVONE.WTIO20.FMEE.091805.GHEHR.03092000.12.Z
/data/Petrap/2025/IVONE/2025IVONE.WTIO20.FMEE.091805.N20_RAIN.03091946.12.Z
/data/Petrap/2025/IVONE/2025IVONE.WTIO20.FMEE.091805.RAIN.03091923.12.Z
/data/Petrap/2025/IVONE/2025IVONE.WTXS31.PGTW.092100.AMSUM1.03091614.12.Z
/data/Petrap/2025/IVONE/2025IVONE.WTXS31.PGTW.092100.AMSUNP.03091556.12.Z
Grid information: nc,nr,clat,clon:      800     800  -18.80  -82.15
Total independent TRaPs used:   8
Total Ensemble TRaP members:   8