Argo    237.19908    320.78900 5904790 301     aoml  R5904790_301.nc
Argo    359.32332     89.58680 5905203 277    csiro  R5905203_277.nc
Argo    236.51699    110.00797 5906636 152    csiro BR5906636_152.nc
Argo    236.51699    110.00797 5906636 152    csiro  R5906636_152.nc