Argo    340.45465    290.83046 1901302 286     bodc  R1901302_286.nc 
Argo    364.80026    174.96769 5904791 156     aoml  R5904791_156.nc 
Argo     99.04247    489.02855 5905467 032    csiro  R5905467_032.nc 
Argo    314.24436    549.80144 5905476 016    csiro  R5905476_016.nc