Argo    181.02137    700.56982 1902049 195     aoml  R1902049_195.nc
Argo     62.10525    723.16051 2903854 081     aoml BR2903854_081.nc
Argo     62.10525    723.16051 2903854 081     aoml  R2903854_081.nc
Argo     68.29547    599.81266 5905386 290    csiro  R5905386_290.nc
Argo    547.58669     53.01990 5905584 031    csiro  R5905584_031.nc