Argo    522.52570    434.40396 5905501 002    csiro BR5905501_002.nc
Argo    522.52570    434.40396 5905501 002    csiro  R5905501_002.nc
Argo    712.59091    560.57168 5905502 003    csiro  R5905502_003.nc
Argo    723.65324    562.78520 5905503 003    csiro  R5905503_003.nc