Argo    324.37716    272.75411 5905531 146    csiro  R5905531_146.nc 

SOOP    586.03488    232.70550 M/VHarbourMaster             VMIT 
SOOP    612.73925    263.63130 M/VHarbourMaster             VMIT 
SOOP    592.12837    236.57190 M/VHarbourMaster             VMIT 
SOOP    586.09628    232.79500 M/VHarbourMaster             VMIT 
SOOP    612.68047    263.64728 M/VHarbourMaster             VMIT 
SOOP    592.31256    238.09340 M/VHarbourMaster             VMIT 
SOOP    587.84605    233.88690 M/VHarbourMaster             VMIT 
SOOP    612.72697    263.65406 M/VHarbourMaster             VMIT 
SOOP    611.14558    263.11760 M/VHarbourMaster             VMIT