12 - 18 hour files: total 5 TRaP members. /data/Petrap/2015/NORA/2015NORA.WTPA24.PHFO.110847.AMSUM1.10110626.12.Z /data/Petrap/2015/NORA/2015NORA.WTPA24.PHFO.110847.AMSUM2.10110711.12.Z /data/Petrap/2015/NORA/2015NORA.WTPA24.PHFO.110847.GHEHR.10110800.12.Z /data/Petrap/2015/NORA/2015NORA.WTPZ23.KNHC.110233.AMSUNN.10110246.18.Z /data/Petrap/2015/NORA/2015NORA.WTPZ23.KNHC.110233.AMSUNP.10102259.18.Z Grid information: nc,nr,clat,clon: 800 800 12.00 142.40 Total independent TRaPs used: 5 Total Ensemble TRaP members: 5