Elements Of Remote Sensing Pick up the important characteristic of a target which facilitates its identification from the following: All of these Temporal variation Spatial variation Spectral variation All of these Temporal variation Spatial variation Spectral variation ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The part radiation due to scattered/diffused radiation entering the field of view of a remote sensor other than that from the required target, Reduces the contrast but increases the sharpness Increases the contrast of the image but reduces the sharpness Increases both the contrast and sharpness Reduces the contrast of the image and also its sharpness Reduces the contrast but increases the sharpness Increases the contrast of the image but reduces the sharpness Increases both the contrast and sharpness Reduces the contrast of the image and also its sharpness ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing DGPS is based on the concept that bias errors in the position of locations in a given local area, are same if their distances are within 75 km 50 km 100 km 25 km 75 km 50 km 100 km 25 km 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, 3 1, 2 2, 3 1, 2, 3 1, 3 1, 2 2, 3 1, 2, 3 ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following statements is correct regarding the GPS satellites? The satellite transmits two L band signals (L1 with 1575.42 MHz and L2 with 1276.6 MHz) The nominal altitude is about 20,200 km The inclination of axis satellite is 55° All of these The satellite transmits two L band signals (L1 with 1575.42 MHz and L2 with 1276.6 MHz) The nominal altitude is about 20,200 km The inclination of axis satellite is 55° All of these 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 space2. During successive across-track imaging, the earth rotates beneath the sensor3. The satellite images a skewed areaWhich one of the following statements is/are correct? 1, 3 2, 3 1, 2 1, 2, 3 1, 3 2, 3 1, 2 1, 2, 3 ANSWER DOWNLOAD EXAMIANS APP
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