Argo    233.61959    279.03299 5904374 297     aoml  R5904374_297.nc 
Argo    348.12445    486.52105 5905469 016    csiro  R5905469_016.nc 
Argo    154.98840    286.86244 5905644 078     aoml  R5905644_078.nc 
Argo    333.83593    207.34974 5906139 014     aoml  R5906139_014.nc