Argo    188.67371    369.15479 5905551 033    csiro  R5905551_033.nc 
Argo    295.42795    494.11105 5905553 091    csiro  R5905553_091.nc 
Argo    302.38408    506.95278 5905553 092    csiro  R5905553_092.nc 
Argo    311.60554    580.37631 5906637 097    csiro  R5906637_097.nc