78;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1997-05-10T08:20:00.000;1997-05-10T08:20:00.000;2450578;0.84722222;\N;1922;1.00000;0.00000;16;919;926;0.0000000;458.00000;471.00000;2.2800000;2.2800000;\N;meud_halph_fd_19970510_082000_b.fts;/home/fuller/data2/FITS/mh970510.082000.fits;1997-05-10T08:20:00.000;1997-05-10T08:20:00.000;= 'Y axis is the North/South axis of the Sun';