Argo    534.37468    290.10172 5905129 227     aoml  R5905129_227.nc 
Argo    498.98623    539.79783 5905437 147    csiro  R5905437_147.nc 

Argo    534.37468    290.10172 5905129 227     aoml  R5905129_227.nc 
Argo    498.98623    539.79783 5905437 147    csiro  R5905437_147.nc