Argo    604.84759     87.51899 5904800 231     aoml  R5904800_231.nc
Argo    360.18377    460.08709 1901862 240     bodc  R1901862_240.nc
Argo    360.50754    712.35139 5905465 107    csiro  R5905465_107.nc
Argo    288.09051    472.03544 5905848 153      jma  R5905848_153.nc