Argo    418.65469    274.17303 5902377 160     aoml  R5902377_160.nc 
Argo    234.11066    224.18576 5902470 092     aoml  R5902470_092.nc 
Argo    622.14919     69.17738 5905189 085    csiro  R5905189_085.nc 
Argo    445.21587     73.46423 5905388 049    csiro  R5905388_049.nc