Argo    115.48852    339.00011 5905438 252    csiro  R5905438_252.nc 

Argo    115.48852    339.00011 5905438 252    csiro  R5905438_252.nc 
Argo    253.64299    643.46870 5906929 123     aoml  R5906929_123.nc 

Argo    115.48852    339.00011 5905438 252    csiro  R5905438_252.nc 
Argo    253.64299    643.46870 5906929 123     aoml  R5906929_123.nc