Argo    449.05211    877.46251 5905515 017    csiro  R5905515_017.nc
Argo    445.37123    873.79327 5905515 018    csiro  R5905515_018.nc
Argo    447.05970    878.49761 5905516 009    csiro  R5905516_009.nc
Argo    439.06546    871.80032 5905516 010    csiro  R5905516_010.nc