48;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2001-03-19T09:30:00.000;2001-03-19T09:30:00.000;2451987;0.89583333;\N;1974;1.00000;0.00000;16;907;901;422.23000;453.00000;454.50000;2.2800000;2.2800000;\N;meud_halph_fd_20010319_093000_b.fts;/home/fuller/data2/FITS/mh010319.093000.fits;2001-03-19T09:30:00.000;2001-03-19T09:30:00.000;= 'Y axis is the North/South axis of the Sun';