12 - 18 hour files: total 5 TRaP members. /data/Petrap/2015/IDA/2015IDA.WTNT25.KNHC.250238.SSMISC.09242205.18.Z /data/Petrap/2015/IDA/2015IDA.WTNT25.KNHC.250238.SSMISD.09242132.18.Z /data/Petrap/2015/IDA/2015IDA.WTNT25.KNHC.250836.AMSUNN.09250817.12.Z /data/Petrap/2015/IDA/2015IDA.WTNT25.KNHC.250836.AMSUNP.09250606.12.Z /data/Petrap/2015/IDA/2015IDA.WTNT25.KNHC.250836.GHEHR.09250800.12.Z Grid information: nc,nr,clat,clon: 800 800 22.45 45.85 Total independent TRaPs used: 5 Total Ensemble TRaP members: 5