Practice Spectral Resolution (5.12.2) - Absorption

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6 sample questions

Question 1.
What is spectral resolution?
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Think about how sensors capture different colors or wavelengths.
Question 2.
Explain the difference between multispectral and hyperspectral sensors.
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Consider how detailed the images can be with each type.
3Question 3.
What does high spectral resolution allow a sensor to do?
- Capture only a few bands
- Distinguish between similar objects
- Reduce image quality
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Think about how easily you can tell apart two similar colors.
4Question 4.
True or False: Hyperspectral sensors have fewer bands than multispectral sensors.
- True
- False
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Recall the classification of sensors.
Question 5.
Consider a scenario where an ecologist wants to monitor the health of a forest ecosystem. How would high spectral resolution contribute to this task?
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Think about identifying plant species and types.
Question 6.
Discuss how spectral resolution affects urban planning. Provide a specific example of its application.
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Consider what information city planners need to map.

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