Argo    237.34103    287.07160 5904374 297     aoml  R5904374_297.nc
Argo    151.91901    295.48000 5905644 078     aoml  R5905644_078.nc
Argo    346.21263    210.08980 5906139 014     aoml  R5906139_014.nc
Argo    361.73535    509.89700 5905469 016    csiro  R5905469_016.nc