FORESTRY
REMOTE SENSING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Parts of the spectrum which are not severely influenced by atmospheric absorption are useful to remote sensors, are called:
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Open windows
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MS windows
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Atmospheric absorption band
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Atmospheric windows
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Explanation:
Detailed explanation-1: -For most purposes, the ultraviolet or UV portion of the spectrum has the shortest wavelengths which are practical for remote sensing. This radiation is just beyond the violet portion of the visible wavelengths, hence its name.
Detailed explanation-2: -The atmospheric window applies to wavelengths of light at which electromagnetic radiation from the sun will penetrate the Earth’s atmosphere. Remote sensing not only takes advantage of the visible spectrum (red, green, and blue) but also non-visible light.
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