18.11.2.4 - DEM/DTM formats
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Practice Questions
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What does DEM stand for?
💡 Hint: Think about elevation data.
What is a feature of DTM?
💡 Hint: Think about what it excludes.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does DEM stand for?
💡 Hint: Think about what areas of elevation it covers.
True or False: DTM includes features like trees and buildings.
💡 Hint: What does a DTM represent?
1 more question available
Challenge Problems
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Construct a scenario where choosing between DTM and DEM is critical in a civil engineering project. Justify your choice.
💡 Hint: Think about what you're trying to analyze.
Evaluate how advancements in technology could impact the creation and use of DEM and DTM in the future.
💡 Hint: Consider future trends and innovation in mapping technologies.
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