18.1.3 - Key Components of an Aerial Surveying System
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Practice Questions
Test your understanding with targeted questions
What does UAV stand for?
💡 Hint: Think of the type of aircraft used without a pilot.
What is the primary function of a GPS in aerial surveying?
💡 Hint: It helps to find exact positions.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main purpose of a UAV in aerial surveying?
💡 Hint: Think about what these vehicles are typically used for in surveys.
True or False: LiDAR is less effective than traditional cameras in dense areas.
💡 Hint: Consider what each technology excels at.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Design a survey plan for mapping a dense forest using both UAV and LiDAR technology. Include details on how GCPs would be integrated into the process.
💡 Hint: Consider visibility and accessibility for setting GCPs.
Critically evaluate the differences between using a standard camera and a LiDAR sensor in an aerial survey of an urban area. Discuss the advantages and disadvantages of each.
💡 Hint: Think about the types of data you want from the survey.
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