Argo    584.25101    417.78055 5905501 001    csiro BR5905501_001.nc
Argo    584.25101    417.78055 5905501 001    csiro  R5905501_001.nc
Argo    706.80227    486.83013 5905502 001    csiro  R5905502_001.nc
Argo    712.99659    484.92397 5905503 001    csiro  R5905503_001.nc