45;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2000-03-15T09:50:00.000;2000-03-15T09:50:00.000;2451618;0.90972222;\N;1960;1.00000;0.00000;16;997;997;422.70000;493.00000;499.50000;2.2800000;2.2800000;\N;meud_halph_fd_20000315_095000_b.fts;/home/fuller/data2/FITS/mh000315.095000.fits;2000-03-15T09:50:00.000;2000-03-15T09:50:00.000;= 'Y axis is the North/South axis of the Sun';