Argo    597.55081    217.96566 5905516 104    csiro  R5905516_104.nc 
Argo    586.26439    662.39296 5906424 132     aoml  R5906424_132.nc 

Argo    597.55081    217.96566 5905516 104    csiro  R5905516_104.nc 
Argo    586.26439    662.39296 5906424 132     aoml  R5906424_132.nc