69;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2001-04-20T08:49:00.000;2001-04-20T08:49:00.000;2452019;0.86736111;\N;1975;1.00000;0.00000;16;997;997;418.42000;499.00000;502.50000;2.2800000;2.2800000;\N;meud_halph_fd_20010420_084900_b.fts;/home/fuller/data2/FITS/mh010420.084900.fits;2001-04-20T08:49:00.000;2001-04-20T08:49:00.000;= 'Y axis is the North/South axis of the Sun';