Elements Of Remote Sensing Which one of the following geometric errors of satellite sensors is random? Altitude variation Earth rotation Panoramic distortion Scan skew Altitude variation Earth rotation Panoramic distortion Scan skew ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Remote sensing techniques make use of the properties of ___________ emitted, reflected or diffracted by the sensed objects: Electromagnetic waves Sound waves Wind waves Electric waves Electromagnetic waves Sound waves Wind waves Electric waves ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Crop Acreage and Production Estimation (CAPE) was funded and taken up in 1983 by: Russia USA European Union India Russia USA European Union India ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The instruments which provide electromagnetic radiation of specified wave length or a band of wave lengths to illuminate the earth surface are called: Passive sensors Active sensors None of these Sensors Passive sensors Active sensors None of these Sensors 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 None of these Constant in space Constant in time Constant in time and space None of these Constant in space Constant in time 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: 1, 2, 3, 4 2, 3, 4, 1 2, 4, 3, 1 3, 1, 2, 4 1, 2, 3, 4 2, 3, 4, 1 2, 4, 3, 1 3, 1, 2, 4 ANSWER DOWNLOAD EXAMIANS APP
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