12 - 18 hour files: total 6 TRaP members. /data/Petrap/2015/17W/201517W.WTPN32.PGTW.140900.AMSUNP.08140314.18.Z /data/Petrap/2015/17W/201517W.WTPN32.PGTW.140900.SSMISA.08140506.18.Z /data/Petrap/2015/17W/201517W.WTPN32.PGTW.140900.SSMISB.08140648.18.Z /data/Petrap/2015/17W/201517W.WTPN32.PGTW.140900.SSMISC.08140829.18.Z /data/Petrap/2015/17W/201517W.WTPN32.PGTW.141500.AMSUM2.08141035.12.Z /data/Petrap/2015/17W/201517W.WTPN32.PGTW.141500.GHEHR.08141400.12.Z Grid information: nc,nr,clat,clon: 800 800 15.25 -161.75 Total independent TRaPs used: 6 Total Ensemble TRaP members: 6