12 - 18 hour files: total 6 TRaP members. /data/Petrap/2017/IRWIN/2017IRWIN.WTPZ25.KNHC.302031.AMSUM2.07301748.18.Z /data/Petrap/2017/IRWIN/2017IRWIN.WTPZ25.KNHC.302031.AMSUNN.07301543.18.Z /data/Petrap/2017/IRWIN/2017IRWIN.WTPZ25.KNHC.310233.AMSUNN.07310256.12.Z /data/Petrap/2017/IRWIN/2017IRWIN.WTPZ25.KNHC.310233.AMSUNP.07302341.12.Z /data/Petrap/2017/IRWIN/2017IRWIN.WTPZ25.KNHC.310233.RAIN.07302200.12.Z /data/Petrap/2017/IRWIN/2017IRWIN.WTPZ25.KNHC.310233.RRH_AMSR.07302158.12.Z Grid information: nc,nr,clat,clon: 800 800 21.55 127.05 Total independent TRaPs used: 6 Total Ensemble TRaP members: 6