Argo    135.71341    146.76767 5902481 083     aoml  R5902481_083.nc 
Argo     89.15119    151.60571 5904791 081     aoml  R5904791_081.nc 
Argo    487.29205    121.96787 5904800 081     aoml  R5904800_081.nc 
Argo    130.50888    299.14600 5905195 063    csiro  R5905195_063.nc