12 - 18 hour files: total 5 TRaP members. /data/Petrap/2015/14W/201514W.WTPN32.PGTW.040300.AMSUM1.08040026.18.Z /data/Petrap/2015/14W/201514W.WTPN32.PGTW.040300.SSMISD.08032155.18.Z /data/Petrap/2015/14W/201514W.WTPN32.PGTW.040900.AMSUNN.08040736.12.Z /data/Petrap/2015/14W/201514W.WTPN32.PGTW.040900.AMSUNP.08040512.12.Z /data/Petrap/2015/14W/201514W.WTPN32.PGTW.040900.GHEHR.08040800.12.Z Grid information: nc,nr,clat,clon: 800 800 31.75 -137.80 Total independent TRaPs used: 5 Total Ensemble TRaP members: 5