Argo    565.18510    417.67767 5905501 005    csiro BR5905501_005.nc
Argo    565.18510    417.67767 5905501 005    csiro  R5905501_005.nc
Argo    659.26120    472.79664 5905502 009    csiro  R5905502_009.nc
Argo    671.93109    479.51598 5905503 008    csiro  R5905503_008.nc