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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What happens to images on a tilted photograph?
💡 Hint: Remember the terms 'low side' and 'high side'.
Question 2
Easy
Define the term 'isocenter'.
💡 Hint: Think about where the images reference their displacement.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is tilt displacement?
💡 Hint: Think about the radial nature of the displacement.
Question 2
True or False: The lower side of a tilted photograph experiences inward displacement.
💡 Hint: Remember which direction the lower tilt pushes images.
Solve and get performance evaluation
Push your limits with challenges.
Question 1
In a photogrammetric survey, a photograph taken at a tilt angle of 25 degrees shows a hill with significant height differences. Calculate the potential errors in measurements due to tilt displacement and suggest methods to correct them.
💡 Hint: Consider how the angle affects the perceived distances and use of software for adjustments.
Question 2
Compare two aerial photographs taken at the same site, one vertical and one at a tilt of 15 degrees. Discuss how data from these might differ in practical applications like land surveying.
💡 Hint: Think about the implications of scale differences in real-world mapping scenarios.
Challenge and get performance evaluation