Close-up view of jet. The region of interest for the network jet is shown from four different instruments: (a) IRIS SJI1400, (b) IRIS raster Dopplergram for Si IV 1394 Å, (c) IRIS SJI2796, (d) HMI LOS magnetogram. For (b), the FOV is the same as that demarcated in red in Fig. 2. However, for panels a, c, and d, the FOV has been extended 3.3″ (10 pixels) to the east (which is outside of the raster scan’s spatial coverage) in order to fully encompass the observed activity at the jet’s magnetic footpoint. For each panel, the jet is outlined in black. (a), (c), and (d) are co-aligned images taken at 07:21 UT and the location of the raster slit at that time is overplotted with white whiskers. The time evolution for panel (d) is available as an online movie. Panelb is calculated from single-Gaussian fits applied to the original IRIS raster data and has a smaller FOV due to the limited spatial extent of the scan. See Sect. 3 for discussion.