FORESTRY
REMOTE SENSING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The first requirement for remote sensing is to have:
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An energy source
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a sensor
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a target
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a satellite
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Explanation:
Detailed explanation-1: -Energy Source or Illumination (A)-the first requirement for remote sensing is to have an energy source which illuminates or provides electromagnetic energy to the target of interest.
Detailed explanation-2: -COMPONENTS OF REMOTE SENSING. 1.1 Energy Source or Illumination. 1.2 Interaction with the Target. 1.3 Recording of Energy by the Sensor. 1.4 Transmission, Reception, and Processing. 1.5 Interpretation and Analysis. CONCEPT OF SPECTRAL SIGNATURES. EARTH OBSERVATION SYSTEMS. More items
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