Argo    275.18310    225.99840 5905441 012    csiro BR5905441_012.nc
Argo    275.18310    225.99840 5905441 012    csiro  R5905441_012.nc
Argo    264.58575    303.73440 5905442 012    csiro BR5905442_012.nc
Argo    264.58575    303.73440 5905442 012    csiro  R5905442_012.nc