12 - 18 hour files: total 5 TRaP members. /data/Petrap/2017/IRMA/2017IRMA.WTNT21.KNHC.062054.AMSUNP.09061942.18.Z /data/Petrap/2017/IRMA/2017IRMA.WTNT21.KNHC.062054.RRH_AMSR.09061804.18.Z /data/Petrap/2017/IRMA/2017IRMA.WTNT21.KNHC.070249.AMSUM2.09070147.12.Z /data/Petrap/2017/IRMA/2017IRMA.WTNT21.KNHC.070249.AMSUNN.09062252.12.Z /data/Petrap/2017/IRMA/2017IRMA.WTNT21.KNHC.070249.SSMISC.09062241.12.Z Grid information: nc,nr,clat,clon: 800 800 20.20 68.85 Total independent TRaPs used: 5 Total Ensemble TRaP members: 5