Argo    355.40884    370.36005 5903921 261    csiro  R5903921_261.nc 
Argo     69.50890     83.35211 5905197 233    csiro  R5905197_233.nc 
Argo     69.85691     84.90393 5905197 232    csiro  R5905197_232.nc 
Argo    217.03209    283.41193 5905770 006     aoml  R5905770_006.nc