Argo    603.52348    308.59419 5905129 221     aoml  R5905129_221.nc 
Argo    501.46246    412.41763 5905437 141    csiro  R5905437_141.nc 

Argo    603.52348    308.59419 5905129 221     aoml  R5905129_221.nc 
Argo    501.46246    412.41763 5905437 141    csiro  R5905437_141.nc