Argo    562.11340    459.13636 5905501 009    csiro BR5905501_009.nc
Argo    562.11340    459.13636 5905501 009    csiro  R5905501_009.nc
Argo    605.95964    422.80714 5905502 016    csiro  R5905502_016.nc
Argo    610.85344    436.86424 5905503 013    csiro  R5905503_013.nc