Argo    138.58582    142.89673 5902458 098     aoml  R5902458_098.nc 
Argo    426.93121    206.33685 5904371 204     aoml  R5904371_204.nc 
Argo    425.24420    165.35333 5904846 032     aoml  R5904846_032.nc 
Argo    124.81181    303.98776 5905196 060    csiro  R5905196_060.nc