Argo    491.45189    609.75626 5905515 009    csiro  R5905515_009.nc
Argo    485.21344    607.46825 5905515 010    csiro  R5905515_010.nc
Argo    478.84796    605.08526 5905515 011    csiro  R5905515_011.nc
Argo    473.84338    605.04018 5905516 006    csiro  R5905516_006.nc