12 - 18 hour files: total 7 TRaP members. /data/Petrap/2017/IRMA/2017IRMA.WTNT21.KNHC.071450.AMSUM2.09071417.18.Z /data/Petrap/2017/IRMA/2017IRMA.WTNT21.KNHC.071450.AMSUNN.09071126.18.Z /data/Petrap/2017/IRMA/2017IRMA.WTNT21.KNHC.071450.SSMISC.09071113.18.Z /data/Petrap/2017/IRMA/2017IRMA.WTNT21.KNHC.072058.AMSUNP.09071932.12.Z /data/Petrap/2017/IRMA/2017IRMA.WTNT21.KNHC.072058.RAIN.09071807.12.Z /data/Petrap/2017/IRMA/2017IRMA.WTNT21.KNHC.072058.RRH_AMSR.09071847.12.Z /data/Petrap/2017/IRMA/2017IRMA.WTNT21.KNHC.072058.RRH_GPM.09071642.12.Z Grid information: nc,nr,clat,clon: 800 800 21.45 72.95 Total independent TRaPs used: 7 Total Ensemble TRaP members: 7