Argo    590.30670    158.53204 5904115 105     aoml  R5904115_105.nc 
Argo    510.38580    124.62300 5904117 105     aoml  R5904117_105.nc 
Argo    117.65205    492.28204 5904436 059     aoml  R5904436_059.nc 
Argo    164.32123    185.40988 5905030 136    csiro  R5905030_136.nc