12 -  18 hour files: total    2 TRaP members.
/data/Petrap/2025/TD/2025TD.FKAU03.ADRM.150058.AMSUM1.04150056.12.Z
/data/Petrap/2025/TD/2025TD.FKAU03.ADRM.150058.GHEHR.04150200.12.Z
Grid information: nc,nr,clat,clon:      800     800  -13.65 -121.30
Total independent TRaPs used:   2
Total Ensemble TRaP members:   2