2;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2000-01-05T11:58:00.000;2000-01-05T11:58:00.000;2451548;0.99861111;\N;1958;1.00000;0.00000;16;992;1016;427.63000;494.00000;508.00000;2.2800000;2.2800000;\N;meud_halph_fd_20000105_115800_b.fts;/home/fuller/data2/FITS/mh000105.115800.fits;2000-01-05T11:58:00.000;2000-01-05T11:58:00.000;= 'Y axis is the North/South axis of the Sun';