Argo    172.58338    199.67500 5904441 146     aoml  R5904441_146.nc
Argo     82.22306     50.55250 5905197 220    csiro BR5905197_220.nc
Argo     81.53953     55.78000 5905197 221    csiro BR5905197_221.nc
Argo     82.22306     50.55250 5905197 220    csiro  R5905197_220.nc
Argo     81.53953     55.78000 5905197 221    csiro  R5905197_221.nc