234;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1998-10-20T07:55:00.000;1998-10-20T07:55:00.000;2451106;0.82986111;\N;1941;1.00000;0.00000;16;969;968;422.93000;480.00000;484.00000;2.2800000;2.2800000;\N;meud_halph_fd_19981020_075500_b.fts;/home/fuller/data2/FITS/mh981020.075500.fits;1998-10-20T07:55:00.000;1998-10-20T07:55:00.000;= 'Y axis is the North/South axis of the Sun';