Argo    701.88817    162.47990 5906636 016    csiro BR5906636_016.nc
Argo    701.88817    162.47990 5906636 016    csiro  R5906636_016.nc
Argo    529.63251    634.26450 5906640 018    csiro  R5906640_018.nc
Argo    522.99462    639.01969 5906640 019    csiro  R5906640_019.nc