154;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2001-07-30T06:58:00.000;2001-07-30T06:58:00.000;2452120;0.79027778;\N;1979;1.00000;0.00000;16;869;875;414.46000;431.50000;435.50000;2.2800000;2.2800000;\N;meud_halph_fd_20010730_065800_b.fts;/home/fuller/data2/FITS/mh010730.065800.fits;2001-07-30T06:58:00.000;2001-07-30T06:58:00.000;= 'Y axis is the North/South axis of the Sun';