Argo    449.94386    366.60177 5905519 138    csiro BR5905519_138.nc
Argo    449.94386    366.60177 5905519 138    csiro  R5905519_138.nc
Argo    707.89865    319.45095 5906645 172    csiro BR5906645_172.nc
Argo    707.89865    319.45095 5906645 172    csiro  R5906645_172.nc