12 - 18 hour files: total 5 TRaP members. /data/Petrap/2016/KARL/2016KARL.WTNT22.KNHC.190837.RRH_AMSR.09190510.18.Z /data/Petrap/2016/KARL/2016KARL.WTNT22.KNHC.191447.AMSUM2.09191241.12.Z /data/Petrap/2016/KARL/2016KARL.WTNT22.KNHC.191447.AMSUNN.09190920.12.Z /data/Petrap/2016/KARL/2016KARL.WTNT22.KNHC.191447.SSMISB.09190937.12.Z /data/Petrap/2016/KARL/2016KARL.WTNT22.KNHC.191447.SSMISC.09191018.12.Z Grid information: nc,nr,clat,clon: 800 800 18.90 50.25 Total independent TRaPs used: 5 Total Ensemble TRaP members: 5