Argo    491.37817    651.80245 5905439 063    csiro  R5905439_063.nc 
Argo    241.23262    236.48742 5906138 034     aoml  R5906138_034.nc 
Argo    509.58165    200.69217 5906139 034     aoml  R5906139_034.nc 
Argo    344.55699    485.06769 5906635 011    csiro  R5906635_011.nc 
Argo    442.84772    628.93769 5906636 009    csiro  R5906636_009.nc