FORESTRY
REMOTE SENSING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The ideal remote sensing system includes:
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Unique energy-matter interactions
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Optical sensor
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Interfering atmosphere
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Uniform energy source
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Explanation:
Detailed explanation-1: -An ideal remote sensing system consists of source of electromagnetic energy, energy propagation, energy interaction, retum signal, recording, and output for users (Chandra, 2002b). A remote sensing system consists of a sensor to collect a radiation and a platform-an aircraft, a balloon, helicopters, satellites etc..
Detailed explanation-2: -Remote sensing images are characterised by their spectral, spatial, radiometric, and temporal resolutions. Spectral resolution refers to the bandwidth and the sampling rate over which the sensor gathers information about the scene.
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