12 - 18 hour files: total 6 TRaP members. /data/Petrap/2017/01W/201701W.WTPN31.PGTW.080300.AMSUM2.01080058.18.Z /data/Petrap/2017/01W/201701W.WTPN31.PGTW.080300.AMSUNN.01072150.18.Z /data/Petrap/2017/01W/201701W.WTPN31.PGTW.080300.SSMISB.01072227.18.Z /data/Petrap/2017/01W/201701W.WTPN31.PGTW.080900.AMSUNP.01080651.12.Z /data/Petrap/2017/01W/201701W.WTPN31.PGTW.080900.GHEHR.01080800.12.Z /data/Petrap/2017/01W/201701W.WTPN31.PGTW.080900.RRH_AMSR.01080542.12.Z Grid information: nc,nr,clat,clon: 800 800 9.65 -124.60 Total independent TRaPs used: 6 Total Ensemble TRaP members: 6