4;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1998-01-07T13:50:00.000;1998-01-07T13:50:00.000;2450821;0.076388889;\N;1931;1.00000;0.00000;16;939;946;427.61000;464.50000;473.00000;2.2800000;2.2800000;\N;meud_halph_fd_19980107_135000_b.fts;/home/fuller/data2/FITS/mh980107.135000.fits;1998-01-07T13:50:00.000;1998-01-07T13:50:00.000;= 'Y axis is the North/South axis of the Sun';