EXAMIANS
The part radiation due to scattered/diffused radiation entering the field of view of a remote sensor other than that from the required target,
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Remote sensing techniques make use of the properties of ___________ emitted, reflected or diffracted by the sensed objects:
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Consider the following statements regarding the satellite imaging:<br/>1. The satellite orbit is fixed in the inertial space<br/>2. During successive across-track imaging, the earth rotates beneath the sensor<br/>3. The satellite images a skewed area<br/>Which one of the following statements is/are correct?
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The spectral region of the electromagnetic radiation which passes through the atmosphere without much attenuation is known as:
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Formation of snow occurs if the cloud temperature is
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The ratio of the total solar radiant energy returned by a planetary body to the total radiant energy incident on the body, the called:
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According to the Snell's law if an electromagnetic wave is incident in a medium (refractive index n₁) on another medium (refractive index m₂);
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For C band Synthetic Aperture Radar (SAR) with Doppler band width of 1300 Hz, the coherence length loch is:
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For interpolation of satellite data used for monitoring dynamic changes that occurs on the earth surface, the most suitable orbit for the satellite is:
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In GPS, receivers are used are;
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