Elements Of Remote Sensing Which one of the following parameters is considered to determine the reflectance of a vegetation canopy? Solar zenith angle Azimuth angle All of these Look angle Solar zenith angle Azimuth angle All of these Look angle ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Who coined the term, ‘Remote sensing’. None of these Evelyn L. Pruitt, a geographer Wilbur Wright, an Italian scientist Gaspard Felix Tournachon, a French scientist None of these Evelyn L. Pruitt, a geographer Wilbur Wright, an Italian scientist Gaspard Felix Tournachon, a French scientist ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing For C band Synthetic Aperture Radar (SAR) with Doppler band width of 1300 Hz, the coherence length loch is: 500 km 130 km 250 km 230 km 500 km 130 km 250 km 230 km 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 25 km 100 km 50 km 75 km 25 km 100 km 50 km 75 km ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The changes in the reflectivity/emissivity with time, is called: None of these Spectral variation Temporal variation Spatial variation None of these Spectral variation Temporal variation Spatial variation 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: Sensors None of these Active sensors Passive sensors Sensors None of these Active sensors Passive sensors ANSWER DOWNLOAD EXAMIANS APP
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