Argo    227.72906    218.16336 7902087 010     aoml  R7902087_010.nc 

SOOP    453.54734    568.57525 M/VHarbourMaster             VMIT 
SOOP    454.99367    570.07082 M/VHarbourMaster             VMIT 
SOOP    460.78914    578.45369 M/VHarbourMaster             VMIT 
SOOP    447.20705    563.22019 M/VHarbourMaster             VMIT 
SOOP    457.73949    572.14703 M/VHarbourMaster             VMIT 
SOOP    460.75075    578.47105 M/VHarbourMaster             VMIT 
SOOP    447.22608    563.22854 M/VHarbourMaster             VMIT 
SOOP    458.81873    573.44025 M/VHarbourMaster             VMIT