Argo    787.90733    480.36599 5904496 329     aoml  R5904496_329.nc 
Argo    231.23073     51.62533 5905210 106    csiro  R5905210_106.nc 
Argo    710.97202     51.15749 5905723 076     aoml  R5905723_076.nc 
Argo    191.55377    521.35107 5905735 085     aoml  R5905735_085.nc