Argo    422.58410    154.40074 5904791 156     aoml  R5904791_156.nc 
Argo    145.93458    122.77998 5904813 155     aoml  R5904813_155.nc 
Argo     90.18855    441.91353 5904815 154     aoml  R5904815_154.nc 
Argo    276.98605    117.29040 5905170 155    csiro  R5905170_155.nc 
Argo     98.76842    609.92583 5905415 083    csiro  R5905415_083.nc 
Argo    402.95882    296.06902 5905476 016    csiro  R5905476_016.nc