Argo    412.98514    559.46545 5904631 247     aoml  R5904631_247.nc
Argo    519.48762    608.63493 5905515 005    csiro  R5905515_005.nc
Argo    512.55670    610.72075 5905515 006    csiro  R5905515_006.nc
Argo    508.24478    609.26236 5905516 003    csiro  R5905516_003.nc