159;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1998-07-22T06:15:00.000;1998-07-22T06:15:00.000;2451016;0.76041667;\N;1938;1.00000;0.00000;16;939;946;414.07000;467.50000;458.50000;2.2800000;2.2800000;\N;meud_halph_fd_19980722_061500_b.fts;/home/fuller/data2/FITS/mh980722.061500.fits;1998-07-22T06:15:00.000;1998-07-22T06:15:00.000;= 'Y axis is the North/South axis of the Sun';