2010 Beggar's Knoll formation
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Reconstruction of the 2010 Beggar's Knoll formation | ||
| 1. |
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| Draw a circle. Draw and extend the horizontal and vertical centerlines. | ||
| 2. |
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| Construct the inscribed square of circle 1, sides horizontal and vertical. | ||
| 3. |
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| Construct a circle centered at the righthand intersection of circle 1 and the horizontal centerline, passing through the intersection of the upper side of square 2 and the vertical centerline. | ||
| 4. |
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| Construct a circle concentric to circle 1, tangent to circle 3 at the lefthand side. | ||
| 5. |
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| Copy circle 4 to the upper intersection of circle 1 and the vertical centerline. | ||
| 6. |
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| Construct a circle concentric to circle 1, passing through the righthand intersection of circles 3 and 5. | ||
| 7. |
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| Copy circle 4 to the righthand intersection of circle 6 and the horizontal centerline. | ||
| 8. |
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| Construct a circle concentric to circle 3, tangent to circle 7 at the lefthand side. | ||
| 9. |
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| Construct a circle concentric to circle 5, passing through the upper intersection of circles 6 and 8. | ||
| 10. |
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| Copy circle 4 to the righthand intersection of circle 8 and the horizontal centerline. | ||
| 11. |
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| Construct a circle concentric to circle 3, tangent to circle 10 at the righthand side. | ||
| 12. |
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| Construct a circle concentric to circle 5, passing through the upper intersection of circles 6 and 11. | ||
| 13. |
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| Construct a circle centered at the upper righthand angular point of square 2, passing through the upper righthand intersection of circles 3 and 9. | ||
| 14. |
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| Copy circle 13 to the center of circle 3. | ||
| 15. |
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| Construct a circle concentric to circle 5, passing through the upper intersection of circles 6 and 14. | ||
| 16. |
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| Construct a circle centered at the upper righthand angular point of square 2, passing through the lower intersection of circle 15 and the vertical centerline. | ||
| 17. |
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| Copy circle 16 to the center of circle 3. | ||
| 18. |
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| Construct a circle concentric to circle 5, passing through the upper intersection of circles 6 and 17. | ||
| 19. |
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| Construct a circle concentric to circle 3, passing through the lower intersection of circle 18 and the vertical centerline. | ||
| 20. |
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| Construct a circle concentric to circle 5, passing through the upper intersection of circles 6 and 19. | ||
| 21. |
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| Construct a circle concentric to circle 1, tangent to circle 10 at the lefthand side. | ||
| 22. |
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| Construct a circle concentric to circle 5, tangent to circle 21 at the upper side. | ||
| 23. |
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| Copy circle 22 to the upper intersection of circle 5 and the vertical centerline. | ||
| 24. |
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| Construct a circle concentric to circle 5, tangent to circle 23 at the lower side. | ||
| 25. |
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| Copy circles 3, 8, 11, 14, 17 and 19, to the lefthand intersection of circle 1 and the horizontal centerline. | ||
| 26. |
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| Copy circles 5, 9, 12, 15, 18, 20 and 24, to the lower intersection of circle 1 and the vertical centerline. | ||
| 27. |
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| Circles 1, 3, 5, 6, 8, 9, 11, 12, 14, 15, 17, 18, 19, 20, 21, 24, 25 and 26, are used for the final reconstruction. | ||
| 28. |
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| Remove all parts not visible within the formation itself. | ||
| 29. |
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| Colour all areas corresponding to standing... | ||
| 30. |
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| ...or to flattened crop, and finish the reconstruction of the 2010 Beggar's Knoll formation. | ||
| 31. |
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| The final result, matched with two aerial images. | ||
| Copyright © 2010, Zef Damen, The Netherlands |
