Argo    466.77086    271.13951 5904339 310     aoml  R5904339_310.nc 
Argo    163.21520    523.90136 5905210 111    csiro  R5905210_111.nc 
Argo    553.17385    422.53442 5905724 081     aoml  R5905724_081.nc 
Argo    460.85172    547.66325 6901656 270 coriolis  R6901656_270.nc