Argo    309.89517    135.92993 5905578 039    csiro  R5905578_039.nc 

SOOP    484.34091    269.71200 M/VHarbourMaster             VMFR 
SOOP    476.75909    262.41600 M/VHarbourMaster             VMFR 
SOOP    485.33510    273.20800 M/VHarbourMaster             VMFR 
SOOP    472.77045    259.32000 M/VHarbourMaster             VMFR 
SOOP    477.98636    263.62400 M/VHarbourMaster             VMFR 
SOOP    485.32722    273.20091 M/VHarbourMaster             VMFR 
SOOP    472.71591    259.32000 M/VHarbourMaster             VMFR 
SOOP    478.03409    263.58400 M/VHarbourMaster             VMFR