Speckle-restored Hα filtergrams of each wavelength point of the Hα line scan at 18:03 UT on 2015 April 1. The wavelength positions with respect to the Hα line core are given in the lower left corner of each panel. Neighboring wavelength points are separated by 0.4 Å. The ROI has a size of 30″ × 30″. The colored crosses indicate the location of extracted Hα line profiles shown in Fig. 5. The white asterisk within pore P2 indicates the position of the thin, solid black line profile shown in Fig. 5. The white contours outlining the pores are based on the average image of the first time series of TiO images and are computed using an intensity threshold of 0.8. An animated version of this figure is available online.