Argo    259.25797    165.41743 2903854 031     aoml BR2903854_031.nc
Argo    259.25797    165.41743 2903854 031     aoml  R2903854_031.nc
Argo    366.45195    220.49075 5905386 239    csiro  R5905386_239.nc
Argo    121.05039    141.50125 5905848 195      jma  R5905848_195.nc