Argo    709.89270    263.71809 5902458 251     aoml  R5902458_251.nc
Argo    517.38895     87.05955 5902496 212     aoml  R5902496_212.nc
Argo    645.31706    138.71709 5906396 081     aoml  R5906396_081.nc
Argo     62.65800    182.32727 5905169 218    csiro  R5905169_218.nc