18;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2002-01-31T08:28:00.000;2002-01-31T08:28:00.000;2452305;0.85277778;\N;1985;1.00000;0.00000;16;939;946;426.68000;452.00000;475.00000;2.2800000;2.2800000;\N;meud_halph_fd_20020131_082800_b.fts;/home/fuller/data2/FITS/mh020131.082800.fits;2002-01-31T08:28:00.000;2002-01-31T08:28:00.000;= 'Y axis is the North/South axis of the Sun';