Argo    142.32445    248.75375 5904815 078     aoml  R5904815_078.nc 
Argo     43.24336    782.54340 5905011 111    csiro  R5905011_111.nc 
Argo    249.94592    810.39709 5905012 111    csiro  R5905012_111.nc 
Argo    196.41603    270.85138 5905770 007     aoml  R5905770_007.nc