263;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1998-12-05T08:42:00.000;1998-12-05T08:42:00.000;2451152;0.86250000;\N;1943;1.00000;0.00000;16;910;910;426.97000;452.00000;453.50000;2.2800000;2.2800000;\N;meud_halph_fd_19981205_084200_b.fts;/home/fuller/data2/FITS/mh981205.084200.fits;1998-12-05T08:42:00.000;1998-12-05T08:42:00.000;= 'Y axis is the North/South axis of the Sun';