106;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1998-05-23T06:08:00.000;1998-05-23T06:08:00.000;2450956;0.75555556;\N;1936;1.00000;0.00000;16;939;946;415.20000;453.50000;470.00000;2.2800000;2.2800000;\N;meud_halph_fd_19980523_060800_b.fts;/home/fuller/data2/FITS/mh980523.060800.fits;1998-05-23T06:08:00.000;1998-05-23T06:08:00.000;= 'Y axis is the North/South axis of the Sun';