138;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1997-07-07T06:35:00.000;1997-07-07T06:35:00.000;2450636;0.77430556;\N;1924;1.00000;0.00000;16;906;906;0.0000000;453.00000;453.50000;2.2800000;2.2800000;\N;meud_halph_fd_19970707_063500_b.fts;/home/fuller/data2/FITS/mh970707.063500.fits;1997-07-07T06:35:00.000;1997-07-07T06:35:00.000;= 'Y axis is the North/South axis of the Sun';