Argo    547.91918    325.16935 5905441 035    csiro BR5905441_035.nc
Argo    547.91918    325.16935 5905441 035    csiro  R5905441_035.nc
Argo    550.40618    575.69355 5905442 035    csiro BR5905442_035.nc
Argo    550.40618    575.69355 5905442 035    csiro  R5905442_035.nc