150;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1997-07-19T11:36:00.000;1997-07-19T11:36:00.000;2450648;0.98333333;\N;1925;1.00000;0.00000;16;919;919;0.0000000;456.50000;462.00000;2.2800000;2.2800000;\N;meud_halph_fd_19970719_113600_b.fts;/home/fuller/data2/FITS/mh970719.113600.fits;1997-07-19T11:36:00.000;1997-07-19T11:36:00.000;= 'Y axis is the North/South axis of the Sun';