255;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1998-11-16T08:12:00.000;1998-11-16T08:12:00.000;2451133;0.84166667;\N;1942;1.00000;0.00000;16;914;916;425.66000;460.00000;462.50000;2.2800000;2.2800000;\N;meud_halph_fd_19981116_081200_b.fts;/home/fuller/data2/FITS/mh981116.081200.fits;1998-11-16T08:12:00.000;1998-11-16T08:12:00.000;= 'Y axis is the North/South axis of the Sun';