Argo    280.25355    218.30157 5904811 350     aoml  R5904811_350.nc 
Argo    131.13208    114.16539 5906140 217     aoml  R5906140_217.nc 

SOOP    720.51875    274.40323   RVInvestigator              NRT 
SOOP    733.20177    272.25360   RVInvestigator              NRT 
SOOP    745.85005    270.14681   RVInvestigator              NRT