Argo     57.49322    119.15388 5902458 105     aoml  R5902458_105.nc
Argo    318.13750    235.62364 5904846 039     aoml BD5904846_039.nc
Argo    318.13750    235.62364 5904846 039     aoml  D5904846_039.nc
Argo    147.01337    183.66818 5905196 067    csiro  R5905196_067.nc