18 -  24 hour files: total    2 TRaP members.
/data/Petrap/2025/29S/202529S.WTXS31.PGTW.131500.GHEHR.04131600.18.Z
/data/Petrap/2025/29S/202529S.WTXS31.PGTW.131500.RCLIPER.04131500.18.Z
Grid information: nc,nr,clat,clon:      800     800  -13.55 -122.90
Total independent TRaPs used:   2
Total Ensemble TRaP members:   2