204;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2000-09-21T07:16:00.000;2000-09-21T07:16:00.000;2451808;0.80277778;\N;1967;1.00000;0.00000;16;923;904;419.48000;452.50000;452.50000;2.2800000;2.2800000;\N;meud_halph_fd_20000921_071600_b.fts;/home/fuller/data2/FITS/mh000921.071600.fits;2000-09-21T07:16:00.000;2000-09-21T07:16:00.000;= 'Y axis is the North/South axis of the Sun';