Depending on the source of electromagnetic energy, remote sensing can be classified as … See more

Remote sensing platforms can be classified as follows, based on the elevation from the Earth’s surface at which these platforms are placed. Ground level remote sensing Ground lev… See more

In airborne remote sensing, downward or sideward looking sensors mounted on aircrafts are used to obtain images of the earth's surface. Very high spatial resolution images (2… See more

The basic components of an ideal remote sensing system include: Uniform Energy Source which provides energy over all wavelengths, at a constant, known, high level of out… See more

reflected and/or emitted signals that are selective with respect to wavelength and also unique to each object or earth surface feature type. A Super Sensor which is highly sens… See more