Argo     45.48837     81.63624 4903747 037     aoml BR4903747_037.nc
Argo     45.48837     81.63624 4903747 037     aoml  R4903747_037.nc
Argo    297.15821    499.63015 5906661 119    csiro BR5906661_119.nc
Argo    297.15821    499.63015 5906661 119    csiro  R5906661_119.nc