12 - 18 hour files: total 5 TRaP members. /data/Petrap/2015/12W/201512W.WTPN31.PGTW.232100.AMSUNN.07232045.18.Z /data/Petrap/2015/12W/201512W.WTPN31.PGTW.232100.AMSUNP.07231819.18.Z /data/Petrap/2015/12W/201512W.WTPN31.PGTW.240300.AMSUM1.07240058.12.Z /data/Petrap/2015/12W/201512W.WTPN31.PGTW.240300.AMSUM2.07240143.12.Z /data/Petrap/2015/12W/201512W.WTPN31.PGTW.240300.SSMISB.07232234.12.Z Grid information: nc,nr,clat,clon: 800 800 18.55 -123.85 Total independent TRaPs used: 5 Total Ensemble TRaP members: 5