2026 Zürcher Weinland (Switzerland) formation
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Reconstruction of the 2026 Zürcher Weinland (Switzerland) formation | ||
| 1. |
| Draw a circle. Draw and extend the horizontal and vertical centerlines. |
| 2. |
| Draw the connecting line between the center of circle 1 and its upper intersection with the vertical centerline. Divide this line into six equal parts. Number the division nodes 1 - 5, from the center upwards. |
| 3. |
| Construct a circle concentric to circle 1, passing through node 2 nr. 1. |
| 4. |
| Construct a circle centered at node 2 nr. 1, tangent to circle 1 at the upper side. |
| 5. |
| Construct a circle centered at the lower intersection of circle 3 and the vertical centerline, passing through node 2 nr. 4. |
| 6. |
| Construct a circle concentric to circle 5, passing through the center of circle 1. |
| 7. |
| Construct a circle centered at the lefthand intersection of circles 3 and 6, tangent to circle 4 at the near side. |
| 8. |
| Construct a circle centered at node 2 nr. 1, passing through node 2 nr. 2. |
| 9. |
| Construct a circle centered at the righthand intersection of circles 3 and 8, tangent to circle 5 at the near side. |
| 10. |
| Construct a circle concentric to circle 6, tangent to circle 9 at the near side. |
| 11. |
| Construct a circle concentric to circle 8, tangent to circle 7 at the near side. |
| 12. |
| Construct a circle concentric to circle 11, passing through the lefthand intersection of circles 3 and 6. |
| 13. |
| Construct a circle concentric to circle 10, passing through the righthand intersection of circles 3 and 8. |
| 14. |
| Construct a circle concentric to circle 7, tangent to circle 12 at the near side. |
| 15. |
| Construct a circle concentric to circle 9, tangent to circle 13 at the near side. |
| 16. |
| Construct a circle concentric to circle 4, tangent to circle 14 at the near side. |
| 17. |
| Construct a circle concentric to circle 5, tangent to circle 15 at the near side. |
| 18. |
| Construct a "two-points" circle (defined by the two end-points of a centerline) between the upper intersections of circles 5 and 16 with the vertical centerline. |
| 19. |
| Construct a "two-points" circle between the center of circle 18 and its upper intersection with the vertical centerline. |
| 20. |
| Copy circle 19 to its own upper intersection with the vertical centerline. |
| 21. |
| Copy circle 19 to the lower intersection of circle 17 and the vertical centerline. |
| 22. |
| Circles 3, 4, 5, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 20, and 21, are used for the final reconstruction. |
| 23. |
| Remove all parts not visible within the formation itself. |
| 24. |
| Colour all areas corresponding to standing... |
| 25. |
| ...or to flattened crop, and finish the reconstruction of the 2026 Zürcher Weinland (Switzerland) formation. |
| 26. |
| The final result, matched with the aerial image. |
| Copyright © 2026, Zef Damen, The Netherlands |
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