Argo    552.57920    339.83541 5905195 232    csiro  R5905195_232.nc 
Argo    309.37226    146.64960 5905472 111    csiro  R5905472_111.nc 

Argo    552.57920    339.83541 5905195 232    csiro  R5905195_232.nc 
Argo    309.37226    146.64960 5905472 111    csiro  R5905472_111.nc