Argo    382.12669    471.63900 5903651 216    csiro  R5903651_216.nc 
Argo    576.18022    144.99102 5903658 219    csiro  R5903658_219.nc 
Argo    290.70524    456.04475 6900904 164 coriolis  R6900904_164.nc 
Argo    406.31978    609.29401 6900905 164 coriolis  R6900905_164.nc