Argo    380.81097    264.62682 5902377 159     aoml  R5902377_159.nc 
Argo    278.35054    238.32831 5902470 091     aoml  R5902470_091.nc 
Argo    637.15795     54.39111 5905189 084    csiro  R5905189_084.nc 
Argo    462.52366     85.17662 5905388 048    csiro  R5905388_048.nc