Argo    326.99891    351.88844 5902344 162     aoml  R5902344_162.nc 
Argo    249.65456    629.77202 5902487 087     aoml  R5902487_087.nc 
Argo    219.20523    311.01823 5905197 266    csiro  R5905197_266.nc 
Argo    207.15809    401.32521 5905422 011    csiro  R5905422_011.nc