Elements Of Remote Sensing Which one of the following geometric errors of satellite sensors is random? Earth rotation Altitude variation Panoramic distortion Scan skew Earth rotation Altitude variation Panoramic distortion Scan skew ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following statements is correct regarding the GPS satellites? The nominal altitude is about 20,200 km The satellite transmits two L band signals (L1 with 1575.42 MHz and L2 with 1276.6 MHz) All of these The inclination of axis satellite is 55° The nominal altitude is about 20,200 km The satellite transmits two L band signals (L1 with 1575.42 MHz and L2 with 1276.6 MHz) All of these The inclination of axis satellite is 55° ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The various stages occuring in GPS system are described below:1. Generation of an output to the user2. Detection of the GPS signals3. Processing the data in the built-in-computer4. Decoding the GPS signal.The correct sequence of the stages is: 3, 1, 2, 4 2, 4, 3, 1 2, 3, 4, 1 1, 2, 3, 4 3, 1, 2, 4 2, 4, 3, 1 2, 3, 4, 1 1, 2, 3, 4 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: sec²θ sin²θ cos²θ tan²θ sec²θ sin²θ cos²θ tan²θ ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Formation of snow occurs if the cloud temperature is Just above the freezing point At the freezing point None of these Below the freezing point Just above the freezing point At the freezing point None of these Below the freezing point ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Pick up the correct definition from the following with response to GIS. The area features which are wholly contained within another area feature, is known so containment Common boundary between two areas of a locality is known as adjacency All of these The geometric property which describes the linkage between line features is defined as connectivity The area features which are wholly contained within another area feature, is known so containment Common boundary between two areas of a locality is known as adjacency All of these The geometric property which describes the linkage between line features is defined as connectivity ANSWER DOWNLOAD EXAMIANS APP
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