Spectrum is shown at four sequencial positions. (1) The interface between the ablation product layer and the air shock layer, (2) the shock wave, (3) the edge of precursor region, and (4) the ground observer, over the entire spectral range, for Benesov meteoroid. The abscissa is the wavelength in Angstrom and the ordinate is the radiation intensity in W/(cm² − μm-sr). The flight altitude, flight velocity, nose radius, and spallation factor are the same as in Fig. 9.