Argo     57.21500    412.64629 5906206 183     aoml BR5906206_183.nc
Argo     57.21500    412.64629 5906206 183     aoml  R5906206_183.nc
Argo    539.60879    393.58046 5905553 137    csiro BR5905553_137.nc
Argo    539.60879    393.58046 5905553 137    csiro  R5905553_137.nc