Argo    461.28481    624.60686 5905236 307     aoml  R5905236_307.nc
Argo    375.99326    159.79909 5906424 131     aoml  R5906424_131.nc
Argo    322.57077    164.50187 5905447 185    csiro  R5905447_185.nc
Argo    675.18321    534.55725 5905566 021    csiro  R5905566_021.nc