Argo    176.07431    408.26302 5905531 011    csiro BR5905531_011.nc
Argo    176.07431    408.26302 5905531 011    csiro  R5905531_011.nc
Argo    336.79502    527.42631 5906661 053    csiro BR5906661_053.nc
Argo    336.79502    527.42631 5906661 053    csiro  R5906661_053.nc