153;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1997-07-22T07:19:00.000;1997-07-22T07:19:00.000;2450651;0.80486111;\N;1925;1.00000;0.00000;16;912;919;0.0000000;453.50000;462.50000;2.2800000;2.2800000;\N;meud_halph_fd_19970722_071900_b.fts;/home/fuller/data2/FITS/mh970722.071900.fits;1997-07-22T07:19:00.000;1997-07-22T07:19:00.000;= 'Y axis is the North/South axis of the Sun';