Argo    399.06639    170.48109 5906396 175     aoml  R5906396_175.nc 

SOOP    447.61519    563.27038 M/VHarbourMaster             VMFR 
SOOP    460.76617    578.46409 M/VHarbourMaster             VMFR 
SOOP    449.67823    564.79234 M/VHarbourMaster             VMFR 
SOOP    448.83392    563.87741 M/VHarbourMaster             VMFR 
SOOP    460.81859    578.42362 M/VHarbourMaster             VMFR 
SOOP    447.21600    563.23437 M/VHarbourMaster             VMFR 
SOOP    449.37722    564.52842 M/VHarbourMaster             VMFR 
SOOP    460.44427    578.12911 M/VHarbourMaster             VMFR 
SOOP    452.23762    568.94976 M/VHarbourMaster             VMFR