2;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2001-01-03T09:38:00.000;2001-01-03T09:38:00.000;2451912;0.90138889;\N;1971;1.00000;0.00000;16;997;997;427.65000;496.00000;507.00000;2.2800000;2.2800000;\N;meud_halph_fd_20010103_093800_b.fts;/home/fuller/data2/FITS/mh010103.093800.fits;2001-01-03T09:38:00.000;2001-01-03T09:38:00.000;= 'Y axis is the North/South axis of the Sun';