Argo    483.31580     46.40801 5902387 298     aoml  R5902387_298.nc 
Argo    209.82275     85.11842 5905401 162    csiro  R5905401_162.nc 
Argo    498.49056    674.01649 5905439 110    csiro  R5905439_110.nc 
Argo    302.52634    351.44676 5906152 075     aoml  R5906152_075.nc