Argo    553.84512    448.58057 5905501 008    csiro BR5905501_008.nc
Argo    553.84512    448.58057 5905501 008    csiro  R5905501_008.nc
Argo    612.40104    432.64209 5905502 015    csiro  R5905502_015.nc
Argo    621.48324    447.88451 5905503 012    csiro  R5905503_012.nc