Argo    497.80971    144.11514 5904610 319     aoml  R5904610_319.nc
Argo    456.34520    559.56625 5905567 002    csiro  R5905567_002.nc
Argo    519.69623    665.42041 5905568 007    csiro BR5905568_007.nc
Argo    519.69623    665.42041 5905568 007    csiro  R5905568_007.nc
Argo    526.23153    666.88835 5905569 002    csiro  R5905569_002.nc