Argo    844.64843     82.09632 5902378 321     aoml  R5902378_321.nc
Argo    409.40082    431.51516 5905173 221    csiro  R5905173_221.nc
Argo    466.68472    524.82761 5905516 021    csiro  R5905516_021.nc
Argo    322.58191    423.37381 5906638 051    csiro  R5906638_051.nc