AIA 193 Å difference images of Table 1 event 3. These are fixed differences, whereby we have subtracted the image at 13:49:04 UT in both frames. Panel (a) shows what appears to be a spire of a typical coronal jet (green arrows). Panel (b) shows a dimming region at the base of the apparent spire (blue arrow). The accompanying animation shows the time evolution of difference images, with the same initial frame used here subtracted. The movie covers 2020 March 7 over 13:49–14:22 UT, and runs for 3 s.

(An animation of this figure is available.)

The video/animation of this figure is available in the online journal.