Argo    459.62824    462.15140 5904374 255     aoml  R5904374_255.nc
Argo    413.60137    562.32000 5905172 118    csiro  R5905172_118.nc
Argo    257.86494    318.68500 5905400 063    csiro  R5905400_063.nc
Argo    491.50373    775.23851 5905410 053    csiro  R5905410_053.nc