Argo    445.19700    255.40000 5905441 015    csiro BR5905441_015.nc
Argo    445.19700    255.40000 5905441 015    csiro  R5905441_015.nc
Argo    439.20500    486.22353 5905442 015    csiro BR5905442_015.nc
Argo    439.20500    486.22353 5905442 015    csiro  R5905442_015.nc