Argo     51.94203    438.89543 5902496 344     aoml  R5902496_344.nc 

SOOP    460.77278    578.45074 M/VHarbourMaster             VMIT 
SOOP    460.77781    578.43264 M/VHarbourMaster             VMIT 
SOOP    450.59595    565.67209 M/VHarbourMaster             VMIT 
SOOP    449.14962    564.05335 M/VHarbourMaster             VMIT 
SOOP    460.74985    578.45454 M/VHarbourMaster             VMIT 
SOOP    460.58810    578.19089 M/VHarbourMaster             VMIT 
SOOP    447.29949    563.25278 M/VHarbourMaster             VMIT 
SOOP    460.78938    578.45332 M/VHarbourMaster             VMIT 
SOOP    451.55038    568.09139 M/VHarbourMaster             VMIT 
SOOP    450.50785    563.83342 M/VHarbourMaster             VMIT