Argo    293.38135    264.07572 5905128 184     aoml  R5905128_184.nc 
Argo    336.03604    539.79302 5905514 004    csiro  R5905514_004.nc 
Argo    546.25444    318.05721 5906632 049    csiro  R5906632_049.nc 
Argo    126.21049     36.42412 5906637 044    csiro  R5906637_044.nc