243;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1998-11-02T09:23:00.000;1998-11-02T09:23:00.000;2451119;0.89097222;\N;1942;1.00000;0.00000;16;901;900;424.34000;446.50000;462.50000;2.2800000;2.2800000;\N;meud_halph_fd_19981102_092300_b.fts;/home/fuller/data2/FITS/mh981102.092300.fits;1998-11-02T09:23:00.000;1998-11-02T09:23:00.000;= 'Y axis is the North/South axis of the Sun';