Argo    188.67371    369.15479 5905551 033    csiro  R5905551_033.nc 
Argo    295.42795    494.11105 5905553 091    csiro  R5905553_091.nc 
Argo    385.38034    607.21299 5905690 196     aoml  R5905690_196.nc 
Argo    311.60554    580.37631 5906637 097    csiro  R5906637_097.nc