Remote Sensing and its Stages
Remote Sensing and its Stages: Overview
This topic covers concepts, such as, Remote Sensing and Stages in Remote Sensing etc.
Important Questions on Remote Sensing and its Stages
Satellite remote sensing enables to study and record the changes that take place within the same area.
A _____ is a device that gathers electromagnetic radiations.
Conversion of information into Map or tabular forms is the final _____ of remote sensing.
The energy that is either absorbed or scattered by the atmospheric constituents can be recorded by the sensors.
The objects’ responses to the energy they receive are not uniform in remote sensing.
We are also performing remote sensing all the time.
Smooth and dry object surfaces reflect more _____ in comparison to the rough and moist surfaces.
The most dangerous ray in the electromagnetic spectrum includes the X-rays, gamma rays, microwaves and _____ rays.
The numerical manipulation of DN values for the purpose of extracting information is called _____.
What is the main difference between photographic and digital sensors?
What is a False Colour Composite (FCC) in remote sensing?
What is the significance of the Electromagnetic Spectrum in remote sensing?
What is the role of sensors in remote sensing?
What is the primary advantage of remote sensing over traditional methods?
Which is the primary source of energy used in remote sensing?
What is remote sensing?
