12 - 18 hour files: total 5 TRaP members. /data/Petrap/2016/TWELVE/2016TWELVE.WTNT22.KNHC.142035.AMSUNN.09141951.18.Z /data/Petrap/2016/TWELVE/2016TWELVE.WTNT22.KNHC.142035.SSMISB.09142014.18.Z /data/Petrap/2016/TWELVE/2016TWELVE.WTNT22.KNHC.142035.SSMISC.09142052.18.Z /data/Petrap/2016/TWELVE/2016TWELVE.WTNT22.KNHC.150256.AMSUM1.09142307.12.Z /data/Petrap/2016/TWELVE/2016TWELVE.WTNT22.KNHC.150256.GHEHR.09150200.12.Z Grid information: nc,nr,clat,clon: 800 800 17.75 29.40 Total independent TRaPs used: 5 Total Ensemble TRaP members: 5