Argo    544.34921    191.94162 5902501 266     aoml  R5902501_266.nc 
Argo     83.12757    121.50079 5906396 114     aoml  R5906396_114.nc 

Argo    544.34921    191.94162 5902501 266     aoml  R5902501_266.nc 
Argo     83.12757    121.50079 5906396 114     aoml  R5906396_114.nc