Argo    279.25930     54.81686 1901302 287     bodc  R1901302_287.nc 
Argo     74.70286    146.66521 5905467 033    csiro  R5905467_033.nc 
Argo    241.94578    173.93056 5905476 017    csiro  R5905476_017.nc 
Argo    126.54068    456.43591 5906253 017     aoml  R5906253_017.nc