Argo    234.73296    148.02094 5905471 186    csiro  R5905471_186.nc 

SOOP    460.77899    578.45481 M/VHarbourMaster             VMFR 
SOOP    447.02197    563.28094 M/VHarbourMaster             VMFR 
SOOP    460.78633    578.46361 M/VHarbourMaster             VMFR 
SOOP    460.77173    578.42861 M/VHarbourMaster             VMFR 
SOOP    447.25131    563.24362 M/VHarbourMaster             VMFR 
SOOP    460.34582    578.03253 M/VHarbourMaster             VMFR 
SOOP    460.77662    578.46304 M/VHarbourMaster             VMFR