Argo    262.44251    301.33251 5903956 162    csiro  R5903956_162.nc 
Argo    399.75553     99.90399 5904816 007     aoml  R5904816_007.nc 
Argo    283.49831    327.70309 5905174 006    csiro  R5905174_006.nc 
Argo    277.85254    314.53610 5905175 006    csiro  R5905175_006.nc