6 - 12 hour files: total 8 TRaP members. /data/Petrap/2017/IRMA/2017IRMA.WTNT21.KNHC.090258.AMSUM1.09090202.18.Z /data/Petrap/2017/IRMA/2017IRMA.WTNT21.KNHC.090258.AMSUM2.09090247.18.Z /data/Petrap/2017/IRMA/2017IRMA.WTNT21.KNHC.090258.AMSUNN.09090010.18.Z /data/Petrap/2017/IRMA/2017IRMA.WTNT21.KNHC.090859.RRH_AMSR.09090719.12.Z /data/Petrap/2017/IRMA/2017IRMA.WTNT21.KNHC.091456.AMSUM1.09091429.06.Z /data/Petrap/2017/IRMA/2017IRMA.WTNT21.KNHC.091456.AMSUNN.09091243.06.Z /data/Petrap/2017/IRMA/2017IRMA.WTNT21.KNHC.091456.AMSUNP.09090934.06.Z /data/Petrap/2017/IRMA/2017IRMA.WTNT21.KNHC.091456.SSMISB.09091145.06.Z Grid information: nc,nr,clat,clon: 800 800 23.60 80.45 Total independent TRaPs used: 8 Total Ensemble TRaP members: 8