Argo    508.32568    108.26500 5905441 002    csiro BR5905441_002.nc
Argo    508.32568    108.26500 5905441 002    csiro  R5905441_002.nc
Argo    507.40099    111.82333 5905442 002    csiro BR5905442_002.nc
Argo    507.40099    111.82333 5905442 002    csiro  R5905442_002.nc