Argo     87.37857    170.54956 5904800 309     aoml  R5904800_309.nc 
Argo    152.47996    257.79061 5905471 170    csiro  R5905471_170.nc 

Argo     87.37857    170.54956 5904800 309     aoml  R5904800_309.nc 
Argo    152.47996    257.79061 5905471 170    csiro  R5905471_170.nc