Elements Of Remote Sensing Which one of the following errors is produced by platform characteristics of the sensor? Altitude variation Altitude All of these Orbit drift Altitude variation Altitude All of these Orbit drift ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Who coined the term, ‘Remote sensing’. None of these Wilbur Wright, an Italian scientist Gaspard Felix Tournachon, a French scientist Evelyn L. Pruitt, a geographer None of these Wilbur Wright, an Italian scientist Gaspard Felix Tournachon, a French scientist Evelyn L. Pruitt, a geographer ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following statement is correct? The rate of transfer of radiant energy is called flux and is expressed in watts Radiant energy expressed in Joules, is the energy associated with electromagnetic radiation All of these The radiant energy which falls upon a surface is termed as irradiance The rate of transfer of radiant energy is called flux and is expressed in watts Radiant energy expressed in Joules, is the energy associated with electromagnetic radiation All of these The radiant energy which falls upon a surface is termed as irradiance 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 1, 3 1, 2, 3 2, 3 1, 2 1, 3 1, 2, 3 2, 3 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 Wind waves Electric waves Sound waves Electromagnetic waves Wind waves Electric waves Sound waves ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following helps to identify the objects on the earth surface? Atmospheric window Signature Radiometric error None of these Atmospheric window Signature Radiometric error None of these ANSWER DOWNLOAD EXAMIANS APP
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