70;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2001-04-21T12:26:00.000;2001-04-21T12:26:00.000;2452021;0.018055556;\N;1975;1.00000;0.00000;16;998;996;418.31000;495.50000;503.00000;2.2800000;2.2800000;\N;meud_halph_fd_20010421_122600_b.fts;/home/fuller/data2/FITS/mh010421.122600.fits;2001-04-21T12:26:00.000;2001-04-21T12:26:00.000;= 'Y axis is the North/South axis of the Sun';