12 - 18 hour files: total 6 TRaP members. /data/Petrap/2015/EIGHT/2015EIGHT.WTNT23.KNHC.091436.AMSUM2.09091358.18.Z /data/Petrap/2015/EIGHT/2015EIGHT.WTNT23.KNHC.091436.AMSUNN.09090939.18.Z /data/Petrap/2015/EIGHT/2015EIGHT.WTNT23.KNHC.091436.SSMISB.09091009.18.Z /data/Petrap/2015/EIGHT/2015EIGHT.WTNT23.KNHC.091436.SSMISC.09091212.18.Z /data/Petrap/2015/EIGHT/2015EIGHT.WTNT23.KNHC.092042.AMSUNN.09092059.12.Z /data/Petrap/2015/EIGHT/2015EIGHT.WTNT23.KNHC.092042.GHEHR.09092000.12.Z Grid information: nc,nr,clat,clon: 800 800 32.25 60.80 Total independent TRaPs used: 6 Total Ensemble TRaP members: 6