Argo    234.73296    148.02094 5905471 186    csiro  R5905471_186.nc 

SOOP    454.22278    569.04152 M/VHarbourMaster             VMFR 
SOOP    447.17068    563.23199 M/VHarbourMaster             VMFR 
SOOP    460.78454    578.45933 M/VHarbourMaster             VMFR 
SOOP    454.03190    568.85677 M/VHarbourMaster             VMFR 
SOOP    447.26141    563.25169 M/VHarbourMaster             VMFR 
SOOP    460.70735    578.44644 M/VHarbourMaster             VMFR