Elements Of Remote Sensing For C band Synthetic Aperture Radar (SAR) with Doppler band width of 1300 Hz, the coherence length loch is: 230 km 130 km 250 km 500 km 230 km 130 km 250 km 500 km ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Crop Acreage and Production Estimation (CAPE) was funded and taken up in 1983 by: Russia USA India European Union Russia USA India European Union ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Coherence of two electromagnetic waves takes place if their phase difference is: Constant in time and space Constant in space None of these Constant in time Constant in time and space Constant in space None of these Constant in time ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Consider the following statements regarding the satellite imaging: 1. The satellite orbit is fixed in the inertial space 2. During successive across-track imaging, the earth rotates beneath the sensor 3. The satellite images a skewed areaWhich one of the following statements is/are correct? 1, 2 2, 3 1, 2, 3 1, 3 1, 2 2, 3 1, 2, 3 1, 3 ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing If θ is the angle of scan measured from the nadir, the ground distance swept by the sensor IFOV is proportional to: cos²θ sin²θ sec²θ tan²θ cos²θ sin²θ sec²θ tan²θ ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Spatial variation in horizontal and vertical directions is caused due to: All of these Chemical weathering of rocks Physical weathering of rocks Biological weathering of rocks All of these Chemical weathering of rocks Physical weathering of rocks Biological weathering of rocks ANSWER DOWNLOAD EXAMIANS APP
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