Argo    166.60317    211.14066 5905189 238    csiro  R5905189_238.nc 
Argo    135.36500    243.65125 5905470 101    csiro  R5905470_101.nc 

Argo    166.60317    211.14066 5905189 238    csiro  R5905189_238.nc 
Argo    135.36500    243.65125 5905470 101    csiro  R5905470_101.nc