74;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2000-04-24T08:50:00.000;2000-04-24T08:50:00.000;2451658;0.86805556;\N;1962;1.00000;0.00000;16;939;946;417.97000;456.00000;482.00000;2.2800000;2.2800000;\N;meud_halph_fd_20000424_085000_b.fts;/home/fuller/data2/FITS/mh000424.085000.fits;2000-04-24T08:50:00.000;2000-04-24T08:50:00.000;= 'Y axis is the North/South axis of the Sun';