Argo    231.93856    392.97285 5904253 249    csiro  R5904253_249.nc 
Argo    531.78754    451.87714 5904359 271     aoml  R5904359_271.nc 
Argo    648.99530    515.18286 5905314 062     aoml  R5905314_062.nc 
Argo    419.89193     71.26259 5905408 057    csiro  R5905408_057.nc