Argo     51.71205     76.01500 5905197 238    csiro BR5905197_238.nc
Argo     48.14026     77.68000 5905197 239    csiro BR5905197_239.nc
Argo     51.71205     76.01500 5905197 238    csiro  R5905197_238.nc
Argo     48.14026     77.68000 5905197 239    csiro  R5905197_239.nc