Argo    543.50952    643.26870 5905447 122    csiro  R5905447_122.nc 
Argo    555.45283    179.41178 5905690 169     aoml  R5905690_169.nc 

Argo    543.50952    643.26870 5905447 122    csiro  R5905447_122.nc 
Argo    555.45283    179.41178 5905690 169     aoml  R5905690_169.nc