Argo    500.76832    637.67099 5905128 131     aoml  R5905128_131.nc 
Argo    439.34322    629.22016 5905413 086    csiro  R5905413_086.nc 
Argo    341.91929    655.65477 5905438 052    csiro  R5905438_052.nc 
Argo    101.79903     61.78968 5906260 020     aoml  R5906260_020.nc