Argo    645.40253    124.15013 5905501 027    csiro BR5905501_027.nc
Argo    645.40253    124.15013 5905501 027    csiro  R5905501_027.nc
Argo    490.88779    228.45627 5905502 027    csiro  R5905502_027.nc
Argo    567.75660    258.23235 5905503 022    csiro  R5905503_022.nc