81;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2001-05-08T09:47:00.000;2001-05-08T09:47:00.000;2452037;0.90763889;\N;1976;1.00000;0.00000;16;882;888;416.50000;439.50000;455.50000;2.2800000;2.2800000;\N;meud_halph_fd_20010508_094700_b.fts;/home/fuller/data2/FITS/mh010508.094700.fits;2001-05-08T09:47:00.000;2001-05-08T09:47:00.000;= 'Y axis is the North/South axis of the Sun';