Argo    701.88817    162.47990 5906636 016    csiro BR5906636_016.nc
Argo    701.88817    162.47990 5906636 016    csiro  R5906636_016.nc
Argo    541.34642    628.35582 5906640 016    csiro  R5906640_016.nc
Argo    535.41754    634.18211 5906640 017    csiro  R5906640_017.nc