Practice Techniques Used (11.1.2) - Applications in Civil Engineering

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9 questions

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6 sample questions

Question 1.
What is remote sensing?
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Think about satellite imagery.
Question 2.
Name one satellite that provides remote sensing imagery.
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There are specific satellite names known for their surveying capabilities.
3Question 3.
What does remote sensing allow us to do?
- Collect data remotely
- Only collect data on land cover
- Collect data without analysis
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Think about distance data collection.
4Question 4.
True or False: Supervised classification operates without labeled data.
- True
- False
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Consider what 'supervised' implies.
Question 5.
Create a plan for implementing remote sensing in monitoring land use changes over several years. Include the classification method and expected challenges.
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Think about the steps needed for a long-term project.
Question 6.
Analyze the impacts of using unsupervised classification on accuracy in different types of land cover. Provide examples of possible errors.
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Consider what happens when category boundaries are not clearly defined.

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