Argo    923.43128    201.55948 5902387 286     aoml  R5902387_286.nc
Argo    902.72988    342.29286 5904801 208     aoml  D5904801_208.nc
Argo    777.97119    130.31142 5905501 053    csiro BR5905501_053.nc
Argo    777.97119    130.31142 5905501 053    csiro  R5905501_053.nc