83;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1998-04-24T08:35:00.000;1998-04-24T08:35:00.000;2450927;0.85763889;\N;1935;1.00000;0.00000;16;966;946;417.97000;489.00000;468.50000;2.2800000;2.2800000;\N;meud_halph_fd_19980424_083500_b.fts;/home/fuller/data2/FITS/mh980424.083500.fits;1998-04-24T08:35:00.000;1998-04-24T08:35:00.000;= 'Y axis is the North/South axis of the Sun';