12 - 18 hour files: total 5 TRaP members. /data/Petrap/2017/01W/201701W.WTPN31.PGTW.090300.AMSUM1.01090131.18.Z /data/Petrap/2017/01W/201701W.WTPN31.PGTW.090300.SSMISB.01082214.18.Z /data/Petrap/2017/01W/201701W.WTPN31.PGTW.090300.SSMISC.01082250.18.Z /data/Petrap/2017/01W/201701W.WTPN31.PGTW.090900.AMSUNP.01090640.12.Z /data/Petrap/2017/01W/201701W.WTPN31.PGTW.090900.GHEHR.01090800.12.Z Grid information: nc,nr,clat,clon: 800 800 10.05 -122.15 Total independent TRaPs used: 5 Total Ensemble TRaP members: 5