2020 Scrubbs Lane formation
|
Reconstruction of the 2020 Scrubbs Lane formation | ||
| 1. |
| Draw a circle. Draw and extend the horizontal and vertical centerlines. |
| 2. |
| Construct the inscribed pentagon (regular 5-sided polygon) of circle 1, pointing up. |
| 3. |
| Construct a circle centered at the top of pentagon 2, passing through its upper righthand angular point. |
| 4. |
| Construct a circle centered at the upper righthand angular point of pentagon 2, passing through the center of circle 3. |
| 5. |
| Construct a circle centered at the lower righthand angular point of pentagon 2, passing through the center of circle 4. |
| 6. |
| Construct a circle centered at the lower lefthand angular point of pentagon 2, passing through the center of circle 5. |
| 7. |
| Construct a circle centered at the upper lefthand angular point of pentagon 2, passing through the center of circle 6. |
| 8. |
| Construct a circle centered at the upper intersection of circles 5 and 6, passing through the righthand intersection of circles 6 and 7. |
| 9. |
| Construct a "two-points" circle (defined by the two end-points of a centerline) between the center of circle 1 and the lower intersection of circle 8 and the vertical centerline. |
| 10. |
| Copy circle 9 to the top of pentagon 2. |
| 11. |
| Construct a circle concentric to circle 1, tangent to circle 10 at the upper side. |
| 12. |
| Construct a circle concentric to circle 1, tangent to circle 10 at the lower side. |
| 13. |
| Circles 3, 4, 5, 6, 7, 11, and 12, are used for the final reconstruction. |
| 14. |
| Remove all parts not visible within the formation itself. |
| 15. |
| Colour all areas corresponding to standing... |
| 16. |
| ...or to flattened crop, and finish the reconstruction of the 2020 Scrubbs Lane formation. |
| 17. |
| The final result, matched with the aerial image. |
| Copyright © 2020, Zef Damen, The Netherlands |
