Hα intensity image (left) and four Doppler shift images obtained in Hα ± 0.3 Å  (MSDP) (right) in the FOV of IRIS. The Mg II h spectra at the same times are presented in the left panels of Fig. 7. Black/white (blue/red in the online edition) are the blueshifts/redshifts limited to ±2 km s^-1. The white vertical line approximately represents the location of the IRIS slit 1 used in Fig. 6.