Argo    263.10440    309.67520 5905441 010    csiro BR5905441_010.nc
Argo    263.10440    309.67520 5905441 010    csiro  R5905441_010.nc
Argo    266.97870    367.69280 5905442 010    csiro BR5905442_010.nc
Argo    266.97870    367.69280 5905442 010    csiro  R5905442_010.nc