47;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1998-03-02T08:05:00.000;1998-03-02T08:05:00.000;2450874;0.83680556;\N;1933;1.00000;0.00000;16;939;946;424.13000;458.00000;470.00000;2.2800000;2.2800000;\N;meud_halph_fd_19980302_080500_b.fts;/home/fuller/data2/FITS/mh980302.080500.fits;1998-03-02T08:05:00.000;1998-03-02T08:05:00.000;= 'Y axis is the North/South axis of the Sun';