Argo    147.27943    292.54771 5902485 353     aoml  R5902485_353.nc 

SOOP    449.60481    565.17063 M/VHarbourMaster             VMFR 
SOOP    459.76582    574.77747 M/VHarbourMaster             VMFR 
SOOP    460.73387    578.46329 M/VHarbourMaster             VMFR 
SOOP    447.23742    563.23899 M/VHarbourMaster             VMFR 
SOOP    460.06684    576.64253 M/VHarbourMaster             VMFR 
SOOP    460.55139    578.00614 M/VHarbourMaster             VMFR 
SOOP    447.23004    563.23449 M/VHarbourMaster             VMFR 
SOOP    460.12557    577.01203 M/VHarbourMaster             VMFR