Argo    598.30962    404.69283 5904374 302     aoml  R5904374_302.nc
Argo    164.18582     34.66714 5906271 009     aoml  R5906271_009.nc
Argo    707.14273     76.20714 5906272 017     aoml  R5906272_017.nc
Argo    683.34321    262.64853 5906617 031    csiro  R5906617_031.nc