Argo    517.76050    467.17178 4901567 195     aoml  R4901567_195.nc 
Argo    321.33528    534.12036 5904391 240     aoml  R5904391_240.nc 
Argo    675.02904    535.19709 5904503 308     aoml  R5904503_308.nc 
Argo    292.93308    407.51974 5904521 304     aoml  R5904521_304.nc 
Argo    616.79499    392.46785 5904736 120     aoml  R5904736_120.nc