Argo    515.92986    469.14994 5905440 137    csiro  R5905440_137.nc 

SOOP     53.51268     52.97987   RVInvestigator              NRT 
SOOP     48.90636     45.95061   RVInvestigator              NRT 
SOOP     44.26784     38.87954   RVInvestigator              NRT