Elements Of Remote Sensing A passive sensor uses: Flash light as a source of energy Sun as the source of energy None of these Its own source of energy Flash light as a source of energy Sun as the source of energy None of these Its own source of energy ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Earth observations from a satellite platform provide: All of these Constant solar zenith angles and similar illumination conditions Synoptic view of a large area Repetitive observations of the same area with intervals of a few minutes to a few weeks All of these Constant solar zenith angles and similar illumination conditions Synoptic view of a large area Repetitive observations of the same area with intervals of a few minutes to a few weeks 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 50 km 25 km 75 km 100 km 50 km 25 km 75 km 100 km ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing The most widely used antenna in GPS is Slotted antenna Parabolic antenna Horn antenna Microstrip antenna Slotted antenna Parabolic antenna Horn antenna Microstrip antenna ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following parameters is considered to determine the reflectance of a vegetation canopy? Solar zenith angle Look angle All of these Azimuth angle Solar zenith angle Look angle All of these Azimuth angle ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Pick up the important characteristic of a target which facilitates its identification from the following: Spectral variation Temporal variation All of these Spatial variation Spectral variation Temporal variation All of these Spatial variation ANSWER DOWNLOAD EXAMIANS APP
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