6 -  12 hour files: total    2 TRaP members.
/data/Petrap/2025/ERROL/2025ERROL.FKAU03.ADRM.180644.GHEHR.04181000.18.Z
/data/Petrap/2025/ERROL/2025ERROL.WTXS31.PGTW.180900.RCLIPER.04180900.18.Z
Grid information: nc,nr,clat,clon:      800     800  -16.10 -125.60
Total independent TRaPs used:   2
Total Ensemble TRaP members:   2