12 - 18 hour files: total 6 TRaP members. /data/Petrap/2015/IDA/2015IDA.WTNT25.KNHC.191433.AMSUM2.09191213.18.Z /data/Petrap/2015/IDA/2015IDA.WTNT25.KNHC.191433.SSMISC.09191012.18.Z /data/Petrap/2015/IDA/2015IDA.WTNT25.KNHC.191433.SSMISD.09190944.18.Z /data/Petrap/2015/IDA/2015IDA.WTNT25.KNHC.192033.AMSUNP.09191647.12.Z /data/Petrap/2015/IDA/2015IDA.WTNT25.KNHC.192033.GHEHR.09192000.12.Z /data/Petrap/2015/IDA/2015IDA.WTNT25.KNHC.192033.SSMISB.09192053.12.Z Grid information: nc,nr,clat,clon: 800 800 16.45 42.40 Total independent TRaPs used: 6 Total Ensemble TRaP members: 6