Argo    499.62165    131.35696 5904800 232     aoml  R5904800_232.nc
Argo    351.22608    441.76810 1901862 241     bodc  R1901862_241.nc
Argo    354.48692    724.96506 5905465 108    csiro  R5905465_108.nc
Argo    288.09051    471.12405 5905848 154      jma  R5905848_154.nc