Argo    778.13459    340.23979 2903453 114     aoml BR2903453_114.nc 
Argo    778.13459    340.23979 2903453 114     aoml  R2903453_114.nc 
Argo    290.09264    202.07741 5905506 155    csiro  R5905506_155.nc 
Argo    718.04086    398.71862 5905569 073    csiro  R5905569_073.nc