12 - 18 hour files: total 6 TRaP members. /data/Petrap/2015/12W/201512W.WTPN31.PGTW.240300.AMSUM1.07240058.18.Z /data/Petrap/2015/12W/201512W.WTPN31.PGTW.240300.AMSUM2.07240143.18.Z /data/Petrap/2015/12W/201512W.WTPN31.PGTW.240300.SSMISB.07232234.18.Z /data/Petrap/2015/12W/201512W.WTPN31.PGTW.240900.AMSUNP.07240533.12.Z /data/Petrap/2015/12W/201512W.WTPN31.PGTW.240900.GHEHR.07240800.12.Z /data/Petrap/2015/12W/201512W.WTPN31.PGTW.240900.SSMISA.07240802.12.Z Grid information: nc,nr,clat,clon: 800 800 18.35 -124.55 Total independent TRaPs used: 6 Total Ensemble TRaP members: 6