Here, we display a subset of the domain, in which we visualize how successful each vortex detection method is when using the d-criterion centers as a ground truth. The left column shows all vortex detection results from each detection method; the UVF results are shown in green, and the AVF results are plotted in red. The remaining detections in the right-hand-side column show only those that have been validated by a d-criterion center. These validated vortices are plotted against the z-component of velocity.