78;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1998-04-16T07:28:00.000;1998-04-16T07:28:00.000;2450919;0.81111111;\N;1935;1.00000;0.00000;16;939;946;418.89000;461.50000;472.50000;2.2800000;2.2800000;\N;meud_halph_fd_19980416_072800_b.fts;/home/fuller/data2/FITS/mh980416.072800.fits;1998-04-16T07:28:00.000;1998-04-16T07:28:00.000;= 'Y axis is the North/South axis of the Sun';