41;Meudon Observatory;Spectroheliograph;Spectroheliograph;656.280;HALPHA;-9;Optical;COUNTS;1998-02-18T08:49:00.000;1998-02-18T08:49:00.000;2450862;0.86736111;\N;1933;1.00000;0.00000;16;939;946;425.31000;464.00000;459.50000;2.2800000;2.2800000;\N;meud_halph_fd_19980218_084900_b.fts;/home/fuller/data2/FITS/mh980218.084900.fits;1998-02-18T08:49:00.000;1998-02-18T08:49:00.000;= 'Y axis is the North/South axis of the Sun';