12 - 18 hour files: total 5 TRaP members. /data/Petrap/2017/GERT/2017GERT.WTNT23.KNHC.141436.AMSUM2.08141411.18.Z /data/Petrap/2017/GERT/2017GERT.WTNT23.KNHC.141436.AMSUNN.08141241.18.Z /data/Petrap/2017/GERT/2017GERT.WTNT23.KNHC.141436.SSMISC.08141107.18.Z /data/Petrap/2017/GERT/2017GERT.WTNT23.KNHC.142046.AMSUM1.08141505.12.Z /data/Petrap/2017/GERT/2017GERT.WTNT23.KNHC.142046.RAIN.08141719.12.Z Grid information: nc,nr,clat,clon: 800 800 31.75 71.95 Total independent TRaPs used: 5 Total Ensemble TRaP members: 5