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    598.91498    405.80988 5905503 015    csiro  R5905503_015.nc