Argo    553.84512    448.58057 5905501 008    csiro BR5905501_008.nc
Argo    553.84512    448.58057 5905501 008    csiro  R5905501_008.nc
Argo    619.07395    440.04226 5905502 014    csiro  R5905502_014.nc
Argo    633.23195    455.97112 5905503 011    csiro  R5905503_011.nc