Argo    452.79091    187.11321 5903823 327     aoml  R5903823_327.nc 
Argo    581.52899    485.17143 5905314 107     aoml  R5905314_107.nc 
Argo    439.87916     48.75042 5905433 070    csiro  R5905433_070.nc 
Argo    234.52834     66.48307 5906645 012    csiro  R5906645_012.nc