Argo    123.76554    222.36592 5902481 081     aoml  R5902481_081.nc 
Argo    126.72459    154.84830 5904791 079     aoml  R5904791_079.nc 
Argo    482.41428     76.50594 5904800 079     aoml  R5904800_079.nc 
Argo    149.00095    295.94867 5905195 061    csiro  R5905195_061.nc