Argo    411.80493    453.55554 5904610 326     aoml  R5904610_326.nc
Argo    674.97853    745.43353 5906921 055     aoml  R5906921_055.nc
Argo    206.79741     61.91412 5905567 009    csiro  R5905567_009.nc
Argo    649.96265    699.54163 5905569 009    csiro  R5905569_009.nc