Argo     85.57533     68.02683 5905439 115    csiro  R5905439_115.nc
Argo     91.63000    294.83667 5905441 123    csiro BR5905441_123.nc
Argo     91.63000    294.83667 5905441 123    csiro  R5905441_123.nc
Argo    153.18047     32.68608 5905447 106    csiro  R5905447_106.nc