Argo    115.38023    290.54925 5902354 044     aoml  R5902354_044.nc 
Argo    334.98974    197.03959 5902366 041     aoml  R5902366_041.nc 
Argo    314.76847    519.18651 5903936 144    csiro  R5903936_144.nc 
Argo    275.69490    364.30798 5904901 038    csiro  D5904901_038.nc