149;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;2001-07-25T07:48:00.000;2001-07-25T07:48:00.000;2452115;0.82500000;\N;1978;1.00000;0.00000;16;939;946;414.20000;464.50000;469.50000;2.2800000;2.2800000;\N;meud_halph_fd_20010725_074800_b.fts;/home/fuller/data2/FITS/mh010725.074800.fits;2001-07-25T07:48:00.000;2001-07-25T07:48:00.000;= 'Y axis is the North/South axis of the Sun';