18.4.3 - Flight Parameters
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Practice Questions
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What is the typical flight height range used in aerial surveying?
💡 Hint: Think about the altitude generally used for drone operations.
Define overlap in the context of aerial surveying.
💡 Hint: Consider the extent of area reused in multiple images.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the standard flight height range for aerial surveys?
💡 Hint: Think about typical UAV operational altitudes.
True or False: Higher GSD values are better for detail in imagery.
💡 Hint: Recall how GSD affects image fidelity.
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Challenge Problems
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If a UAV flight at 100 meters yields an image with a GSD of 5 cm, how does increasing the flight height to 150 meters impact the GSD?
💡 Hint: Think about how distance affects clarity.
Evaluate the effectiveness of using 75% front overlap in comparison to the standard 80%. What might be the consequence in 3D modeling?
💡 Hint: Consider how images relate in reconstruction.
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