Argo    635.11491     56.90161 5903796 227     aoml  D5903796_227.nc
Argo    790.06255    590.58710 5904109 159     aoml  D5904109_159.nc
Argo    659.83418    393.47742 5901627 380    csiro  D5901627_380.nc
Argo    585.97782     48.99516 5903639 263    csiro  D5903639_263.nc