104;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1998-05-21T07:14:00.000;1998-05-21T07:14:00.000;2450954;0.80138889;\N;1936;1.00000;0.00000;16;919;933;415.35000;451.50000;466.50000;2.2800000;2.2800000;\N;meud_halph_fd_19980521_071400_b.fts;/home/fuller/data2/FITS/mh980521.071400.fits;1998-05-21T07:14:00.000;1998-05-21T07:14:00.000;= 'Y axis is the North/South axis of the Sun';