Argo    263.45867    291.87500 5904790 315     aoml  R5904790_315.nc
Argo    111.71263    169.60050 7902150 006     aoml BR7902150_006.nc
Argo    111.71263    169.60050 7902150 006     aoml  R7902150_006.nc
Argo    269.70207    149.95240 5905203 291    csiro  R5905203_291.nc