Argo    171.25642    623.82410 5903302 051     aoml  D5903302_051.nc 
Argo    108.12357     59.91989 5903678 001    csiro  D5903678_001.nc 
Argo    106.76265     57.96195 5903679 002    csiro  D5903679_002.nc 
Argo    107.92973     56.36015 5903679 003    csiro  D5903679_003.nc