Argo    474.35645    242.29700 5903925 225    csiro  R5903925_225.nc 
Argo    112.90971     81.00407 5904442 117     aoml  R5904442_117.nc 
Argo    237.07651    170.07278 5904452 117     aoml  R5904452_117.nc 
Argo    381.47372    267.23779 5905384 006    csiro  R5905384_006.nc