Evolution of SAR Satellite for Agriculture Applications - APRSAF
Evolution of SAR Satellite for Agriculture Applications - APRSAF
Evolution of SAR Satellite for Agriculture Applications - APRSAF
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3. <strong>SAR</strong> Application <strong>for</strong> <strong>Agriculture</strong><strong>SAR</strong> Application Area• Investigation <strong>of</strong> growth <strong>of</strong> rice crop• Growth process <strong>of</strong> rice crop can be extracted by analyzing “MultipleScattering Mechanisms(Single Bounce, Double Bounce)”.• Requirements <strong>for</strong> <strong>SAR</strong> sensor- High resolution < 5m- Wide are coverage > 50km- Quick andwide scanGrowth Process <strong>for</strong> Rice Crop(1)Be<strong>for</strong>e plantingno bounce‣Surface‣No randomnesssingle bouncedouble bounce(3)Harvest season‣Volume‣High randomness(2)Growing phase‣Double bounce‣Low randomness9