Argo    143.43289    191.85030 5902458 096     aoml  R5902458_096.nc 
Argo    447.99323    170.28659 5904371 201     aoml  R5904371_201.nc 
Argo    439.44604    138.42560 5904846 030     aoml  R5904846_030.nc 
Argo    112.00291    293.96371 5905196 058    csiro  R5905196_058.nc