Argo    128.05346    428.71809 5905531 023    csiro BR5905531_023.nc
Argo    128.05346    428.71809 5905531 023    csiro  R5905531_023.nc
Argo    328.74827    511.46676 5906661 061    csiro BR5906661_061.nc
Argo    328.74827    511.46676 5906661 061    csiro  R5906661_061.nc