72;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2001-04-23T09:56:00.000;2001-04-23T09:56:00.000;2452022;0.91388889;\N;1975;1.00000;0.00000;16;878;878;418.08000;438.00000;448.00000;2.2800000;2.2800000;\N;meud_halph_fd_20010423_095600_b.fts;/home/fuller/data2/FITS/mh010423.095600.fits;2001-04-23T09:56:00.000;2001-04-23T09:56:00.000;= 'Y axis is the North/South axis of the Sun';