Argo    540.22015     46.69331 5903796 193     aoml  R5903796_193.nc 
Argo    249.09702     75.35593 5903935 190    csiro  R5903935_190.nc 
Argo    256.59424    169.99223 5905167 222    csiro  R5905167_222.nc 
Argo    317.38898    639.69537 5905172 011    csiro  R5905172_011.nc