Argo    154.25353    586.91703 5905415 105    csiro  R5905415_105.nc 
Argo    354.44324    150.03508 5905473 039    csiro  R5905473_039.nc 
Argo    189.31145    634.99625 5906257 038     aoml  R5906257_038.nc 
Argo    212.36790    489.56073 5906262 038     aoml  R5906262_038.nc