Argo    174.77323    485.86003 5905210 107    csiro  R5905210_107.nc 
Argo    318.41357    441.97999 5905640 074     aoml  R5905640_074.nc 
Argo    199.53649    389.94372 5905649 074     aoml  R5905649_074.nc 
Argo    569.83538    424.27804 5905724 077     aoml  R5905724_077.nc