4.14.1.1 - Analog aerial triangulation
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Practice Questions
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What is the primary purpose of analog aerial triangulation?
💡 Hint: Think about the connection between photography and mapping.
Name one type of control point used in analog aerial triangulation.
💡 Hint: Consider the reference points marked on the ground.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main benefit of using ground control points in aerial triangulation?
💡 Hint: Think about the role of accuracy in surveys.
True or False: Minor Control Points are selected at varying distances from the principal point.
💡 Hint: Recap the specific conditions for MCP selection.
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Challenge Problems
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Given three GCPs at different elevations, describe how you would ensure uniformity in aerial photographs. What processes would you employ?
💡 Hint: Consider how these processes relate to elevation differences.
Design a theoretical experiment where you take aerial photos, and analyze one section where elevation varied drastically. How would you correct the resultant errors in your mapping?
💡 Hint: Think about the recalibration process required in such scenarios.
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