Argo    239.10256    507.24220 5903657 318    csiro  R5903657_318.nc 
Argo    275.02055    424.26583 5904814 105     aoml  R5904814_105.nc 
Argo    395.51058    516.04189 5905172 112    csiro  R5905172_112.nc 
Argo    185.34802     98.14812 5905402 057    csiro  R5905402_057.nc