Argo    392.82700     75.22638 5904650 293     aoml  R5904650_293.nc
Argo    501.90507    651.69089 5905550 013    csiro  R5905550_013.nc
Argo    738.50021    690.72670 5905551 013    csiro  R5905551_013.nc
Argo    398.02720    146.66195 5906637 091    csiro  R5906637_091.nc