Argo    434.15897     97.56693 5904115 117     aoml  R5904115_117.nc 
Argo    228.81500    389.39786 5904117 117     aoml  R5904117_117.nc 
Argo     61.39012    423.30692 5904436 071     aoml  R5904436_071.nc 
Argo    278.20703    358.95996 5904889 079    csiro  R5904889_079.nc