Argo    406.79849    218.97076 5902507 309     aoml  R5902507_309.nc
Argo    287.83891    215.18057 5904801 314     aoml  R5904801_314.nc
Argo    292.28252    439.30991 5906152 173     aoml  R5906152_173.nc
Argo    580.87154    444.33027 5905601 006    csiro  R5905601_006.nc