249;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2000-12-04T12:26:00.000;2000-12-04T12:26:00.000;2451883;0.018055556;\N;1970;1.00000;0.00000;16;933;912;426.91000;480.50000;450.50000;2.2800000;2.2800000;\N;meud_halph_fd_20001204_122600_b.fts;/home/fuller/data2/FITS/mh001204.122600.fits;2000-12-04T12:26:00.000;2000-12-04T12:26:00.000;= 'Y axis is the North/South axis of the Sun';