Argo     65.40862    622.84497 1900979 329     aoml  R1900979_329.nc 
Argo    283.55975    371.65753 5904371 195     aoml  R5904371_195.nc 
Argo    289.61865    381.96841 5904371 196     aoml  R5904371_196.nc 
Argo    224.73221    400.16705 5904846 026     aoml  R5904846_026.nc