67;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2001-04-18T09:45:00.000;2001-04-18T09:45:00.000;2452017;0.90625000;\N;1975;1.00000;0.00000;16;939;946;418.65000;468.00000;473.00000;2.2800000;2.2800000;\N;meud_halph_fd_20010418_094500_b.fts;/home/fuller/data2/FITS/mh010418.094500.fits;2001-04-18T09:45:00.000;2001-04-18T09:45:00.000;= 'Y axis is the North/South axis of the Sun';