Argo    555.47000    168.26598 5904650 211     aoml  R5904650_211.nc 
Argo    213.04227    528.45328 5905210 138    csiro  R5905210_138.nc 
Argo    386.26864    160.79804 5906631 017    csiro  R5906631_017.nc 
Argo    218.12307    578.77799 5906645 030    csiro  R5906645_030.nc 
Argo    531.07396    552.28760 6901656 297 coriolis  R6901656_297.nc