The Park Foreman video appears to pan left-to right, following an airplane.
1. Shoot entire shot in high definition with no camera motion - tripod mount, focus at infinity.
2. Import high-def footage into standard-def composition
3. Insert stable airplane layer, masking off foreground buildings as required.
4. Add virtual camera motion with automatic motion blur.
5. Add defocus filter across some frames to simulate auto-focus "fishing".