Argo    237.30225    627.49920 5905441 002    csiro BR5905441_002.nc
Argo    237.30225    627.49920 5905441 002    csiro  R5905441_002.nc
Argo    236.62850    630.18720 5905442 002    csiro BR5905442_002.nc
Argo    236.62850    630.18720 5905442 002    csiro  R5905442_002.nc