Argo    257.13529     56.34405 5905848 183      jma  R5905848_183.nc 

SOOP    393.54550    202.45487 M/VHarbourMaster          VMQ9273 
SOOP    388.65405    198.36667 M/VHarbourMaster          VMQ9273 
SOOP    386.76216    195.43733 M/VHarbourMaster          VMQ9273 
SOOP    393.13705    202.64275 M/VHarbourMaster          VMQ9273