Argo    172.89566     97.82445 2903458 069     aoml BD2903458_069.nc
Argo    172.89566     97.82445 2903458 069     aoml  R2903458_069.nc
Argo    340.21076     70.55909 5904650 348     aoml  R5904650_348.nc
Argo    408.60904     67.60826 5905513 107    csiro  R5905513_107.nc