Argo    278.16453    476.28870 5905515 017    csiro  R5905515_017.nc
Argo    275.75099    473.89143 5905515 018    csiro  R5905515_018.nc
Argo    273.21828    471.18014 5905515 019    csiro  R5905515_019.nc
Argo    271.61634    472.58936 5905516 010    csiro  R5905516_010.nc