174;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2000-08-16T07:20:00.000;2000-08-16T07:20:00.000;2451772;0.80555556;\N;1966;1.00000;0.00000;16;939;946;415.68000;470.50000;470.50000;2.2800000;2.2800000;\N;meud_halph_fd_20000816_072000_b.fts;/home/fuller/data2/FITS/mh000816.072000.fits;2000-08-16T07:20:00.000;2000-08-16T07:20:00.000;= 'Y axis is the North/South axis of the Sun';