12 - 18 hour files: total 7 TRaP members. /data/Petrap/2015/02B/201502B.WTIO31.PGTW.291500.AMSUNN.07291026.18.Z /data/Petrap/2015/02B/201502B.WTIO31.PGTW.291500.SSMISA.07291020.18.Z /data/Petrap/2015/02B/201502B.WTIO31.PGTW.291500.SSMISB.07291205.18.Z /data/Petrap/2015/02B/201502B.WTIO31.PGTW.291500.SSMISC.07291333.18.Z /data/Petrap/2015/02B/201502B.WTIO31.PGTW.292100.AMSUM1.07291527.12.Z /data/Petrap/2015/02B/201502B.WTIO31.PGTW.292100.AMSUNP.07292033.12.Z /data/Petrap/2015/02B/201502B.WTIO31.PGTW.292100.GHEHR.07292000.12.Z Grid information: nc,nr,clat,clon: 800 800 22.15 -90.80 Total independent TRaPs used: 7 Total Ensemble TRaP members: 7