Argo    397.93806    657.94000 5905128 129     aoml  R5905128_129.nc
Argo    154.29895    232.13000 5906260 018     aoml  R5906260_018.nc
Argo    355.97037     77.76600 6903215 146 coriolis  R6903215_146.nc
Argo    486.92556    758.19400 5905438 050    csiro  R5905438_050.nc