18 -  24 hour files: total    3 TRaP members.
/data/Petrap/2025/IVONE/2025IVONE.WTIO20.FMEE.101233.GHEHR.03101400.18.Z
/data/Petrap/2025/IVONE/2025IVONE.WTIO20.FMEE.101233.SSMISB.03101206.18.Z
/data/Petrap/2025/IVONE/2025IVONE.WTIO20.FMEE.101233.SSMISC.03101010.18.Z
Grid information: nc,nr,clat,clon:      800     800  -20.15  -79.75
Total independent TRaPs used:   3
Total Ensemble TRaP members:   3