Argo    536.35334    239.60002 5905505 070    csiro BR5905505_070.nc
Argo    536.35334    239.60002 5905505 070    csiro  R5905505_070.nc
Argo    336.22649    562.75813 5906636 056    csiro BR5906636_056.nc
Argo    336.22649    562.75813 5906636 056    csiro  R5906636_056.nc