Argo     97.24918    171.43460 5902344 113     aoml  R5902344_113.nc 
Argo    552.43719     99.59653 5904796 037     aoml  R5904796_037.nc 
Argo    535.89636    340.73318 5905197 081    csiro  R5905197_081.nc 
Argo    536.75647    341.22571 5905197 080    csiro  R5905197_080.nc