46;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2000-03-16T12:34:00.000;2000-03-16T12:34:00.000;2451620;0.023611112;\N;1960;1.00000;0.00000;16;939;946;422.58000;470.00000;489.00000;2.2800000;2.2800000;\N;meud_halph_fd_20000316_123400_b.fts;/home/fuller/data2/FITS/mh000316.123400.fits;2000-03-16T12:34:00.000;2000-03-16T12:34:00.000;= 'Y axis is the North/South axis of the Sun';