Intensity maps of the Si IV line at different spatial and temporal resolution. Intensity images of the Si IV line shown at (a) original resolution of the simulation, (b) IRIS resolution, and (c) SUMER resolution after integration over 30 s. (d)–(f) The same as (a)–(c), but for the first snapshot. The images are shown in a logarithmic scale normalized to the median value. The dynamic ranges of the intensity at full, IRIS, and SUMER resolution are 1000, 500, and 50, respectively. See Sect. 3.3 for more details.