Argo    340.66022    684.12993 5905475 021    csiro  R5905475_021.nc 
Argo     69.71896    531.07950 5905770 088     aoml  R5905770_088.nc 
Argo    126.19267    220.97834 5905848 003      jma  R5905848_003.nc 
Argo    126.19267    220.97834 5905848 081      jma  R5905848_081.nc