Argo    493.30158    365.01100 5904801 271     aoml  R5904801_271.nc
Argo    192.91619    315.39318 5905553 100    csiro BR5905553_100.nc
Argo    192.91619    315.39318 5905553 100    csiro  R5905553_100.nc
Argo    235.43265    444.68334 5906637 103    csiro  R5906637_103.nc