Argo    420.80682    112.51886 5904115 116     aoml  R5904115_116.nc 
Argo    249.36246    365.10095 5904117 116     aoml  R5904117_116.nc 
Argo     98.78994    433.36417 5904436 070     aoml  R5904436_070.nc 
Argo    366.68320    283.04291 5904889 078    csiro  R5904889_078.nc