Argo    219.80450    522.81931 5905551 032    csiro  R5905551_032.nc 
Argo    331.26198    448.35841 5905553 081    csiro  R5905553_081.nc 
Argo    400.85128    653.50370 5905690 195     aoml  R5905690_195.nc 
Argo    339.84053    538.49687 5906637 096    csiro  R5906637_096.nc