I suspect some of the levitations are due to mapping errors. This could be a mapping error but you hear the ball tink against the pin. With a mapping error one would hear the ball tink and see it tink against empty air, the tink being generated by calculated position, not the alignment of a photo with a map (and no rebound plotted).
One knows there are mapping errors on occasion, as when the ball is stated to be in the rough, but appears to be on fairway, or vice versa.
One would expect the photos to be most closely keyed to the contours in the immediate vicinity of the hole.