12 - 18 hour files: total 5 TRaP members. /data/Petrap/2017/NORU/2017NORU.FKPQ30.RJTD.031200.AMSUM2.08031223.18.Z /data/Petrap/2017/NORU/2017NORU.WTPN31.PGTW.031500.AMSUM2.08031223.18.Z /data/Petrap/2017/NORU/2017NORU.WTPN31.PGTW.032100.AMSUNP.08031827.12.Z /data/Petrap/2017/NORU/2017NORU.WTPN31.PGTW.032100.GHEHR.08032000.12.Z /data/Petrap/2017/NORU/2017NORU.WTPN31.PGTW.032100.RRH_AMSR.08031653.12.Z Grid information: nc,nr,clat,clon: 800 800 28.75 -131.35 Total independent TRaPs used: 5 Total Ensemble TRaP members: 5