Argo    219.43092    354.39636 5904846 047     aoml BD5904846_047.nc
Argo    219.43092    354.39636 5904846 047     aoml  D5904846_047.nc
Argo    143.05725    244.51636 5904889 170    csiro  R5904889_170.nc
Argo    116.68477    241.03236 5905196 075    csiro  R5905196_075.nc