6 - 12 hour files: total 6 TRaP members. /data/Petrap/2015/SANDRA/2015SANDRA.WTPZ22.KNHC.270245.AMSUNN.11270026.18.Z /data/Petrap/2015/SANDRA/2015SANDRA.WTPZ22.KNHC.270834.AMSUM2.11270419.12.Z /data/Petrap/2015/SANDRA/2015SANDRA.WTPZ22.KNHC.271431.AMSUNN.11271300.06.Z /data/Petrap/2015/SANDRA/2015SANDRA.WTPZ22.KNHC.271431.AMSUNP.11270926.06.Z /data/Petrap/2015/SANDRA/2015SANDRA.WTPZ22.KNHC.271431.GHEHR.11271400.06.Z /data/Petrap/2015/SANDRA/2015SANDRA.WTPZ22.KNHC.271431.SSMISC.11271430.06.Z Grid information: nc,nr,clat,clon: 800 800 21.35 107.80 Total independent TRaPs used: 6 Total Ensemble TRaP members: 6