Argo    142.15372     87.42107 5903225 115    csiro  D5903225_115.nc 
Argo    144.68172     83.32693 5903225 116    csiro  D5903225_116.nc 
Argo    113.82840     52.44392 5903264 005    csiro  D5903264_005.nc 
Argo    119.07826     56.98315 5903264 004    csiro  D5903264_004.nc