Argo    853.21528    363.34462 5902507 295     aoml  R5902507_295.nc
Argo    550.14706    290.81054 5904801 300     aoml  R5904801_300.nc
Argo    612.45564    515.04638 5905513 093    csiro  R5905513_093.nc
Argo    293.08729    221.61270 5906638 132    csiro  R5906638_132.nc