Civil Engineering :: Elements of Remote Sensing
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Which one of the following statements is correct ?
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The refractive index of the ocean water:
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The arrangement of terrain features which provides attributes: the shape, size and texture of objects, is called :
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Electromagnetic radiation :
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Pick up the important characteristic of a target which facilitates its identification from the following:
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Which one of the following frequency regions is a part of sun's radiation?
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The instruments which provide electromagnetic radiation of specified wave length or a band of wave lengths to illuminate the earth surface, are called :
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Due to pertubation of the orbit, satellite orbit parameters are frequently updated on measurements carried out by its
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Coherence of two electromagnetic waves takes place if their phase difference is :
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The part radiation due to scattered/diffused radiation entering the field of view of a remote sensor other than that from the required target,