Argo    399.06639    170.48109 5906396 175     aoml  R5906396_175.nc 

SOOP    449.37722    564.52842 M/VHarbourMaster             VMFR 
SOOP    460.44427    578.12911 M/VHarbourMaster             VMFR 
SOOP    452.23762    568.94976 M/VHarbourMaster             VMFR 
SOOP    448.65772    563.81582 M/VHarbourMaster             VMFR 
SOOP    460.78322    578.43170 M/VHarbourMaster             VMFR 
SOOP    450.41975    566.50785 M/VHarbourMaster             VMFR 
SOOP    450.30228    565.20582 M/VHarbourMaster             VMFR 
SOOP    460.78251    578.44883 M/VHarbourMaster             VMFR 
SOOP    460.79761    578.46089 M/VHarbourMaster             VMFR 
SOOP    451.25671    565.92722 M/VHarbourMaster             VMFR