Practice Superlap - 4.8.21 | 4. Photogrammetry Surveying | Surveying and Geomatics
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4.8.21 - Superlap

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is superlap in aerial photography?

💡 Hint: Think about how photographs overlap when taken from an aircraft.

Question 2

Easy

If each photograph has a 60% overlap, what is the superlap approximately?

💡 Hint: Think of the formula for calculating superlap from overlap percentages.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the definition of superlap?

  • The overlap between two photos
  • The overlap between three photos
  • The distance between photos

💡 Hint: Think about multiple photos instead of just two.

Question 2

True or False: Higher superlap guarantees better image quality.

  • True
  • False

💡 Hint: Consider how coverage affects data completeness.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Calculate the necessary overlap percentage required to achieve a superlap of 60% using the formula for superlap based on overlaps of three photographs.

💡 Hint: Think about how the cubes of overlaps relate to superlap.

Question 2

Discuss a scenario where superlap could both positively and negatively impact an aerial survey's efficiency. Outline the points.

💡 Hint: Consider the trade-offs of efficiency vs. detail.

Challenge and get performance evaluation