149;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1998-07-11T13:47:00.000;1998-07-11T13:47:00.000;2451006;0.074305556;\N;1938;1.00000;0.00000;16;939;946;413.73000;468.00000;475.00000;2.2800000;2.2800000;\N;meud_halph_fd_19980711_134700_b.fts;/home/fuller/data2/FITS/mh980711.134700.fits;1998-07-11T13:47:00.000;1998-07-11T13:47:00.000;= 'Y axis is the North/South axis of the Sun';