Argo    114.82641    124.47298 5902458 101     aoml  R5902458_101.nc 
Argo    372.84839    196.54498 5904371 208     aoml  R5904371_208.nc 
Argo    377.94141    195.64436 5904371 207     aoml  R5904371_207.nc 
Argo    179.56219    300.93594 5905196 063    csiro  R5905196_063.nc