Argo    580.87247    468.27508 5905129 143     aoml  R5905129_143.nc 
Argo    469.59983     71.04031 5906255 031     aoml  R5906255_031.nc 
Argo    373.36737    136.77726 5906636 008    csiro  R5906636_008.nc 
Argo    222.08674    271.68825 5906637 002    csiro  R5906637_002.nc