Argo    284.55109    600.30219 4903196 249     aoml  R4903196_249.nc 

Argo    284.55109    600.30219 4903196 249     aoml  R4903196_249.nc 

Argo    284.55109    600.30219 4903196 249     aoml  R4903196_249.nc 
Argo    107.57287     80.77643 5905533 112    csiro  R5905533_112.nc