Argo    303.48258    466.45199 2902582 081     csio  R2902582_081.nc 
Argo    158.41747    508.74597 5901714 305     aoml  R5901714_305.nc 
Argo    375.92957     94.51753 5904453 065     aoml  R5904453_065.nc 
Argo    340.98841    684.40575 5905012 023    csiro  R5905012_023.nc