2;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1998-01-04T09:50:00.000;1998-01-04T09:50:00.000;2450817;0.90972222;\N;1931;1.00000;0.00000;16;939;946;427.64000;465.00000;452.00000;2.2800000;2.2800000;\N;meud_halph_fd_19980104_095000_b.fts;/home/fuller/data2/FITS/mh980104.095000.fits;1998-01-04T09:50:00.000;1998-01-04T09:50:00.000;= 'Y axis is the North/South axis of the Sun';