Argo    536.15726     94.14529 5904790 302     aoml  R5904790_302.nc 
Argo     44.01829     49.60364 5905401 252    csiro  R5905401_252.nc 

Argo    536.15726     94.14529 5904790 302     aoml  R5904790_302.nc 
Argo     44.01829     49.60364 5905401 252    csiro  R5905401_252.nc