12 - 18 hour files: total 6 TRaP members. /data/Petrap/2015/15W/201515W.WTPN32.PGTW.070300.AMSUM1.08062326.18.Z /data/Petrap/2015/15W/201515W.WTPN32.PGTW.070300.SSMISD.08062117.18.Z /data/Petrap/2015/15W/201515W.WTPN32.PGTW.070900.AMSUNN.08070659.12.Z /data/Petrap/2015/15W/201515W.WTPN32.PGTW.070900.AMSUNP.08070435.12.Z /data/Petrap/2015/15W/201515W.WTPN32.PGTW.070900.SSMISA.08070640.12.Z /data/Petrap/2015/15W/201515W.WTPN32.PGTW.070900.SSMISB.08070824.12.Z Grid information: nc,nr,clat,clon: 800 800 24.40 -145.75 Total independent TRaPs used: 6 Total Ensemble TRaP members: 6