Argo    419.55748    556.16938 5905515 019    csiro  R5905515_019.nc
Argo    413.24332    549.96155 5905515 020    csiro  R5905515_020.nc
Argo    406.23760    544.21558 5905515 021    csiro  R5905515_021.nc
Argo    403.41046    548.82721 5905516 011    csiro  R5905516_011.nc