Argo    508.60181     37.26731 5902387 298     aoml  R5902387_298.nc
Argo    312.19945    365.27945 5906152 075     aoml  R5906152_075.nc
Argo    338.05221    488.08363 5905438 110    csiro  R5905438_110.nc
Argo    525.08757    712.14324 5905439 110    csiro  R5905439_110.nc