Argo    412.98514    559.46545 5904631 247     aoml  R5904631_247.nc
Argo    512.55670    610.72075 5905515 006    csiro  R5905515_006.nc
Argo    505.41195    611.18325 5905515 007    csiro  R5905515_007.nc
Argo    499.90675    610.33861 5905516 004    csiro  R5905516_004.nc