12 - 18 hour files: total 5 TRaP members. /data/Petrap/2015/04A/201504A.WTIO31.PGTW.282100.AMSUM1.10281723.18.Z /data/Petrap/2015/04A/201504A.WTIO31.PGTW.282100.AMSUM2.10281628.18.Z /data/Petrap/2015/04A/201504A.WTIO31.PGTW.290300.AMSUNN.10290141.12.Z /data/Petrap/2015/04A/201504A.WTIO31.PGTW.290300.AMSUNP.10282159.12.Z /data/Petrap/2015/04A/201504A.WTIO31.PGTW.290300.SSMISB.10290231.12.Z Grid information: nc,nr,clat,clon: 800 800 13.95 -63.25 Total independent TRaPs used: 5 Total Ensemble TRaP members: 5