12 -  18 hour files: total    6 TRaP members.
/data/Petrap/2024/18S/202418S.WTXS32.PGTW.121500.AMSUM1.03121422.18.Z
/data/Petrap/2024/18S/202418S.WTXS32.PGTW.121500.AMSUNP.03121340.18.Z
/data/Petrap/2024/18S/202418S.WTXS32.PGTW.122100.GHEHR.03122000.12.Z
/data/Petrap/2024/18S/202418S.WTXS32.PGTW.122100.N20_RAIN.03121818.12.Z
/data/Petrap/2024/18S/202418S.WTXS32.PGTW.122100.RCLIPER.03122100.12.Z
/data/Petrap/2024/18S/202418S.WTXS32.PGTW.122100.RRH_AMSR.03121818.12.Z
Grid information: nc,nr,clat,clon:      800     800  -14.65 -111.70
Total independent TRaPs used:   6
Total Ensemble TRaP members:   6