189;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1998-08-24T13:07:00.000;1998-08-24T13:07:00.000;2451050;0.046527778;\N;1939;1.00000;0.00000;16;902;888;416.41000;450.50000;453.00000;2.2800000;2.2800000;\N;meud_halph_fd_19980824_130700_b.fts;/home/fuller/data2/FITS/mh980824.130700.fits;1998-08-24T13:07:00.000;1998-08-24T13:07:00.000;= 'Y axis is the North/South axis of the Sun';