6 - 12 hour files: total 7 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.09192200.06.Z /data/Petrap/2015/IDA/2015IDA.WTNT25.KNHC.192033.SSMISB.09192053.12.Z /data/Petrap/2015/IDA/2015IDA.WTNT25.KNHC.200251.GHEHR.09200200.06.Z Grid information: nc,nr,clat,clon: 800 800 16.75 44.00 Total independent TRaPs used: 7 Total Ensemble TRaP members: 7