Argo    270.83172    453.63795 5905631 006    csiro  R5905631_006.nc 
Argo     54.19406    176.40990 5906661 179    csiro  R5906661_179.nc 

SOOP    345.53689    655.96686   RVInvestigator              NRT 
SOOP    344.94621    640.32542   RVInvestigator              NRT 
SOOP    344.38240    625.37368   RVInvestigator              NRT 
SOOP    343.83055    610.78842   RVInvestigator              NRT