Argo    588.74141     64.04326 5904358 323     aoml  R5904358_323.nc 
Argo    560.76786    504.54179 5905314 102     aoml  R5905314_102.nc 
Argo    427.56144     46.68716 5905408 097    csiro  R5905408_097.nc 
Argo    437.59122     56.39395 5905433 065    csiro  R5905433_065.nc