151;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2001-07-27T07:28:00.000;2001-07-27T07:28:00.000;2452117;0.81111111;\N;1979;1.00000;0.00000;16;939;946;414.30000;454.50000;450.00000;2.2800000;2.2800000;\N;meud_halph_fd_20010727_072800_b.fts;/home/fuller/data2/FITS/mh010727.072800.fits;2001-07-27T07:28:00.000;2001-07-27T07:28:00.000;= 'Y axis is the North/South axis of the Sun';