123;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1998-06-10T07:37:00.000;1998-06-10T07:37:00.000;2450974;0.81736111;\N;1937;1.00000;0.00000;16;946;946;414.11000;450.50000;477.00000;2.2800000;2.2800000;\N;meud_halph_fd_19980610_073700_b.fts;/home/fuller/data2/FITS/mh980610.073700.fits;1998-06-10T07:37:00.000;1998-06-10T07:37:00.000;= 'Y axis is the North/South axis of the Sun';