231;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1997-10-18T07:51:00.000;1997-10-18T07:51:00.000;2450739;0.82708333;\N;1928;1.00000;0.00000;16;933;939;0.0000000;456.00000;473.50000;2.2800000;2.2800000;\N;meud_halph_fd_19971018_075100_b.fts;/home/fuller/data2/FITS/mh971018.075100.fits;1997-10-18T07:51:00.000;1997-10-18T07:51:00.000;= 'Y axis is the North/South axis of the Sun';