150;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2001-07-26T07:33:00.000;2001-07-26T07:33:00.000;2452116;0.81458333;\N;1979;1.00000;0.00000;16;906;926;414.25000;449.00000;464.50000;2.2800000;2.2800000;\N;meud_halph_fd_20010726_073300_b.fts;/home/fuller/data2/FITS/mh010726.073300.fits;2001-07-26T07:33:00.000;2001-07-26T07:33:00.000;= 'Y axis is the North/South axis of the Sun';