Argo    329.50292    477.92322 2902582 080     csio  R2902582_080.nc 
Argo    158.73101    491.78853 5901714 304     aoml  R5901714_304.nc 
Argo    369.43145     95.74774 5904453 064     aoml  R5904453_064.nc 
Argo    340.90296    687.19874 5905012 022    csiro  R5905012_022.nc