Argo    324.37716    272.75411 5905531 146    csiro  R5905531_146.nc 

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 
SOOP    584.48465    232.70550 M/VHarbourMaster             VMIT 
SOOP    612.69699    263.60916 M/VHarbourMaster             VMIT 
SOOP    590.76233    239.34640 M/VHarbourMaster             VMIT 
SOOP    597.76140    247.15080 M/VHarbourMaster             VMIT