Argo    404.04007    328.59750 5904114 196     aoml  R5904114_196.nc 
Argo    221.00677    565.30426 5904254 202    csiro  R5904254_202.nc 
Argo    551.69866    192.11622 5905042 093    csiro  R5905042_093.nc 
Argo    417.62510    456.77626 5905640 011     aoml  R5905640_011.nc