Argo    576.31348    328.08446 5904610 324     aoml  R5904610_324.nc
Argo    683.38995    757.42390 5906921 053     aoml  R5906921_053.nc
Argo    390.18950    254.41924 5905567 007    csiro  R5905567_007.nc
Argo    618.08711    713.81544 5905569 007    csiro  R5905569_007.nc