Reconstruction of the Blackhorse Lane 16-06-2015 formation | |||||
1. | ![]() | Draw a circle. Draw and extend the horizontal and vertical centerlines. | |||
2. | ![]() | Construct the inscribed hexagon (regular 6-sided polygon) of circle 1, pointing down. | |||
3. | ![]() | Draw the ray of hexagon 2, from the center of circle 1 to its lower lefthand angular point. | |||
4. | ![]() | Draw the ray of hexagon 2, from the center of circle 1 to its lower righthand angular point. | |||
5. | ![]() | Construct a "two-points" circle (defined by the two end-points of a centerline) between the center of circle 1 and its lower intersection with the vertical centerline. | |||
6. | ![]() | Construct two "two-points" circles, between the center of circle 5 and each of its intersections with the vertical centerline. | |||
7. | ![]() | Construct three circles concentric to circle 1, passing through the centers of circles 5 and 6. | |||
8. | ![]() | Copy circles 7 to the lower intersection of circle 1 and the vertical centerline. | |||
9. | ![]() | Draw three parallel lines, from the intersections of circles 7 and line 3 to the intersections of circles 8 and the lower righthand side of hexagon 2. | |||
10. | ![]() | Draw three parallel lines, from the intersections of circles 7 and line 4 to the intersections of circles 8 and the lower lefthand side of hexagon 2. | |||
11. | ![]() | Draw a line from the center of circle 1 to its lower intersection with the vertical centerline. | |||
12. | ![]() | Draw three vertical lines from the intersections of lines 9 and line 3 to the intersections of lines 10 and the lower lefthand side of hexagon 2. | |||
13. | ![]() | Draw three vertical lines from the intersections of lines 10 and line 4 to the intersections of lines 9 and the lower righthand side of hexagon 2. | |||
14. | ![]() | Draw a line from the center of circle 1 to the intersection of the upper line 9 and the middle line 10. | |||
15. | ![]() | Construct a circle centered at the intersection of the upper line 10 and line 14, tangent to the innermost circle 7 at the lower righthand side. | |||
16. | ![]() | Copy circle 15 to the righthand intersection of circle 1 and the horizontal centerline. | |||
17. | ![]() | Construct a circle concentric to circle 1, tangent to circle 16 at the righthand side. | |||
18. | ![]() | Construct a "two-points" circle between the center of circle 15 and its lower intersection with line 14. | |||
19. | ![]() | Copy circle 18 to the lower righthand angular point of hexagon 2. | |||
20. | ![]() | Copy circle 18 to the center of circle 1. | |||
21. | ![]() | Draw a line parallel to line 4, tangent to circles 19 and 20 at the lower lefthand sides. | |||
22. | ![]() | Copy circle 18 to the lower angular point of hexagon 2. | |||
23. | ![]() | Draw a line parallel to the lower righthand side of hexagon 2, tangent to circles 19 and 22 at the upper lefthand sides. | |||
24. | ![]() | Circles 1 and 17, hexagon 2, and lines 3, 4, 9, 10, 11, 12, 13, 21, and 23, are used for the final reconstruction. | |||
25. | ![]() | Remove all parts not visible within the formation itself. pdf-file | |||
26. | ![]() | Colour all areas corresponding to standing... pdf-file | |||
27. | ![]() | ...or to flattened crop, and finish the reconstruction of the Blackhorse Lane formation of 16-06-2015. pdf-file | |||
28. | ![]() Courtesy the Crop Circle Connector | The final result, matched with the aerial image. | |||
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Copyright © 2015, Zef Damen, The Netherlands Personal use only, commercial use prohibited. | |||||