Argo    568.34656    444.26508 5905501 010    csiro BR5905501_010.nc
Argo    568.34656    444.26508 5905501 010    csiro  R5905501_010.nc
Argo    599.70889    402.05407 5905502 018    csiro  R5905502_018.nc
Argo    603.04749    421.53772 5905503 014    csiro  R5905503_014.nc