Argo    346.97134     79.30042 1900979 301     aoml  R1900979_301.nc 
Argo    343.13535     85.55470 1901149 260    csiro  R1901149_260.nc 
Argo    382.81982    288.69977 5904889 118    csiro  R5904889_118.nc 
Argo    297.29517    200.71834 5905190 036    csiro  R5905190_036.nc