Argo    180.36756    226.51136 5905441 143    csiro BR5905441_143.nc
Argo    180.36756    226.51136 5905441 143    csiro  R5905441_143.nc
Argo    283.15611     49.65389 5905501 104    csiro BR5905501_104.nc
Argo    283.15611     49.65389 5905501 104    csiro  R5905501_104.nc
Argo    497.97290    433.42674 5906632 075    csiro  R5906632_075.nc