Argo    569.62970    180.78204 5904117 102     aoml  R5904117_102.nc 
Argo    629.04669    562.48248 5904368 109     aoml  R5904368_109.nc 
Argo    214.61426    221.91582 5905030 091    csiro  R5905030_091.nc 
Argo    232.83449    176.86615 5905030 090    csiro  R5905030_090.nc