Argo    371.97388    247.32332 5902377 158     aoml  R5902377_158.nc 
Argo    301.63206    237.04359 5902470 090     aoml  R5902470_090.nc 
Argo    683.46826     73.45780 5905189 083    csiro  R5905189_083.nc 
Argo    469.67921     75.66282 5905388 047    csiro  R5905388_047.nc