18 -  24 hour files: total    4 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.121500.GHEHR.03121400.18.Z
/data/Petrap/2024/18S/202418S.WTXS32.PGTW.121500.RCLIPER.03121500.18.Z
Grid information: nc,nr,clat,clon:      800     800  -13.90 -110.05
Total independent TRaPs used:   4
Total Ensemble TRaP members:   4