Argo    446.50835     87.96474 5906423 029     aoml  R5906423_029.nc
Argo     74.02367    424.59833 5905441 101    csiro BR5905441_101.nc
Argo     74.02367    424.59833 5905441 101    csiro  R5905441_101.nc
Argo    265.50250    102.74608 5906632 037    csiro  R5906632_037.nc