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Figure 2
Examples of vectors defining directions on a sphere, and their respective orthogonal great circles. The three vectors labeled v1 (blue), v2 (red) and v3 (yellow) each have a unique orthogonal great circle C1, C2 and C3. |
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Figure 2
Examples of vectors defining directions on a sphere, and their respective orthogonal great circles. The three vectors labeled v1 (blue), v2 (red) and v3 (yellow) each have a unique orthogonal great circle C1, C2 and C3. |