Argo    189.94822    140.71868 5902481 086     aoml  R5902481_086.nc
Argo    149.21523     99.63765 5904791 084     aoml  D5904791_084.nc
Argo    547.23149     84.60809 5904800 084     aoml  D5904800_084.nc
Argo    177.31680    321.91691 5905195 066    csiro  R5905195_066.nc