Argo    198.38814    118.94791 5902458 089     aoml  R5902458_089.nc 
Argo    474.19846     97.65768 5904846 023     aoml  R5904846_023.nc 
Argo    333.86490    229.40073 5905189 064    csiro  R5905189_064.nc 
Argo     88.84973    222.55022 5905196 051    csiro  R5905196_051.nc