12 - 18 hour files: total 7 TRaP members. /data/Petrap/2018/NORMAN/2018NORMAN.WTPA24.PHFO.042044.AMSUM1.09041843.18.Z /data/Petrap/2018/NORMAN/2018NORMAN.WTPA24.PHFO.042044.AMSUM2.09041922.18.Z /data/Petrap/2018/NORMAN/2018NORMAN.WTPA24.PHFO.042044.AMSUNN.09041818.18.Z /data/Petrap/2018/NORMAN/2018NORMAN.WTPA24.PHFO.042044.SSMISB.09041602.18.Z /data/Petrap/2018/NORMAN/2018NORMAN.WTPA24.PHFO.042044.SSMISC.09041510.18.Z /data/Petrap/2018/NORMAN/2018NORMAN.WTPA24.PHFO.050243.AMSUNP.09050123.12.Z /data/Petrap/2018/NORMAN/2018NORMAN.WTPA24.PHFO.050243.GHEHR.09050200.12.Z Grid information: nc,nr,clat,clon: 800 800 20.00 146.90 Total independent TRaPs used: 7 Total Ensemble TRaP members: 7