Argo    511.39294    271.05951 1901131 220    csiro  D1901131_220.nc 
Argo     81.49643    383.64658 5903319 176     aoml  D5903319_176.nc 
Argo    179.80858     70.83401 5903626 159    csiro  D5903626_159.nc 
Argo    484.24579    168.24512 5904422 003     aoml  R5904422_003.nc 
Argo    249.93898    101.50360 5904437 003     aoml  R5904437_003.nc