65;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1997-04-21T06:45:00.000;1997-04-21T06:45:00.000;2450559;0.78125000;\N;1921;1.00000;0.00000;16;885;892;0.0000000;440.50000;452.00000;2.2800000;2.2800000;\N;meud_halph_fd_19970421_064500_b.fts;/home/fuller/data2/FITS/mh970421.064500.fits;1997-04-21T06:45:00.000;1997-04-21T06:45:00.000;= 'Y axis is the North/South axis of the Sun';