Argo    326.59531    550.21000 5903622 308    csiro  D5903622_308.nc
Argo    485.94038    242.91000 5903657 286    csiro  D5903657_286.nc
Argo    535.08884    405.17000 5903676 281    csiro  R5903676_281.nc
Argo    196.34081    414.87200 5905402 025    csiro  D5905402_025.nc