Argo    371.99656    657.90548 5904244 211    csiro  R5904244_211.nc 
Argo     78.78850    428.28097 5905200 064    csiro  R5905200_064.nc 
Argo    361.92463    618.88660 5905414 015    csiro  R5905414_015.nc 
Argo    303.01813    424.18262 5905770 015     aoml  R5905770_015.nc