Mg II intensity spacetime map (inverted B/W color table) with overlays of Mg II downflows at the 30% bisector level at 15 and 30 ﹩\mathrm{km}\ {{\rm{s}}}^{-1}﹩ (red contours). The Fe XXI upflow velocities above 270, 200, and 100 ﹩\mathrm{km}\ {{\rm{s}}}^{-1}﹩ are indicated with yellow, dark blue, and light blue crosses, respectively.