Argo    307.75520    335.85294 5902377 308     aoml  R5902377_308.nc
Argo    309.55008    339.12729 5902377 309     aoml  R5902377_309.nc
Argo    183.16683    107.96403 5902521 153     aoml R5902521_153D.nc
Argo    405.59293     54.60735 5905189 205    csiro  R5905189_205.nc