Reconstruction of theBoreham Wood 1-07-2017 formation | |||||

1. |
Draw a circle. Draw the horizontal and vertical centerlines. | ||||

2. |
Construct the inscribed hexagon (regular 6-sided polygon) of circle 1, pointing up. | ||||

3. |
Construct the inscribed circle of hexagon 2. | ||||

4. |
Construct the inscribed heptagon (regular 7-sided polygon) of circle 3, pointing down. | ||||

5. |
Construct the circumscribed circle of heptagon 4. | ||||

6. |
Draw a line from the center of circle 1 to the mid-point of the upper righthand side of hexagon 2. | ||||

7. |
Draw the connecting line between the lefthand and righthand intersections of hexagon 2 and heptagon 4, both second from the top, as shown. | ||||

8. |
Construct a circle concentric to circle 1, passing through the intersection of lines 6 and 7. | ||||

9. |
Construct the inscribed heptagon of circle 8, pointing to the right. | ||||

10. |
Construct a circle concentric to circle 1, passing through the intersection of line 6 and heptagon 9. | ||||

11. |
Construct the inscribed heptagon of circle 10, pointing down. | ||||

12. |
Construct a circle centered at the lower angular point of heptagon 11, passing through its rightmost angular point. | ||||

13. |
Copy circle 12 six times, to the other angular points of heptagon 11. | ||||

14. |
Draw the connecting line between the lower lefthand and righthand innermost mutual intersections of circles 13, as shown. | ||||

15. |
Construct a circle concentric to circle 1, tangent to line 14. | ||||

16. |
Construct the inscribed hexagon of circle 15, pointing up. | ||||

17. |
Draw a line from the center of circle 1 to the upper righthand angular point of heptagon 11. | ||||

18. |
Construct a circle centered at the intersection of circle 15 and line 17, tangent to line 6. | ||||

19. |
Copy circle 18 to the center of circle 1. | ||||

20. |
Copy circle 18 another three times, to the upper lefthand and righthand, and to the lower angular points of hexagon 16. | ||||

21. |
Construct three pairs of parallel lines, all tangent to circle 19, and each tangent to one of the circles 20, all at both sides, as shown. | ||||

22. |
Construct the "two-points" circle (defined by the two end-points of a centerline) between the center of circle 18 and its upper intersection with line 17. | ||||

23. |
Construct a circle concentric to circle 1, passing through the center of circle 22. | ||||

24. |
Copy circle 22 to the upper intersection of circle 12 and the vertical centerline. | ||||

25. |
Construct a circle concentric to circle 12, tangent to circle 24 at the upper side. | ||||

26. |
Copy circle 25 six times, to the centers of circles 13. | ||||

27. |
Copy circle 22 to the lower intersection of circle 3 and the vertical centerline. | ||||

28. |
Construct a circle concentric to circle 1, tangent to circle 27 at the lower side. | ||||

29. |
Circles 1, 3, 5, 8, 12, 13, 23, 25, 26, and 28, hexagon 16, and lines 21, are used for the final reconstruction. | ||||

30. |
Remove all parts not visible within the formation itself. pdf-file | ||||

31. |
Colour all areas corresponding to standing... pdf-file | ||||

32. |
...or to flattened crop, and finish the reconstruction of the Boreham Wood formation of 1-07-2017. pdf-file | ||||

33. |
Photo courtesy the Crop Circle Connector Photo by: Steve Alexander | The final result, matched with two aerial images. | |||

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Copyright © 2017, Zef Damen, The Netherlands Personal use only, commercial use prohibited. | |||||