Argo    411.24858    237.81636 1900979 356     aoml  D1900979_356.nc
Argo    143.54808    350.68091 5904426 166     aoml  R5904426_166.nc
Argo     31.19633    259.98727 5904888 178    csiro  R5904888_178.nc
Argo    135.05667    156.56364 5905183 097    csiro  R5905183_097.nc