Argo    158.84841    368.08619 5902496 342     aoml  R5902496_342.nc 

SOOP    453.75718    568.63063 M/VHarbourMaster             VMIT 
SOOP    447.38025    563.26158 M/VHarbourMaster             VMIT 
SOOP    460.78190    578.44087 M/VHarbourMaster             VMIT 
SOOP    452.54886    567.07968 M/VHarbourMaster             VMIT 
SOOP    449.47266    564.60759 M/VHarbourMaster             VMIT 
SOOP    460.75301    578.43519 M/VHarbourMaster             VMIT 
SOOP    453.23899    567.67791 M/VHarbourMaster             VMIT 
SOOP    447.99696    563.31437 M/VHarbourMaster             VMIT 
SOOP    460.55704    578.15105 M/VHarbourMaster             VMIT