Carbon cycle
The natural cycle of carbon dioxide to carbohydrates by photosynthesis and its return to the atmosphere by animal metabolism and d…
The natural cycle of carbon dioxide to carbohydrates by photosynthesis and its return to the atmosphere by animal metabolism and d…
A community of living organisms in a single major ecological region.…
A community of living organisms in a single major ecological region.…
A wavelength interval in the electromagnetic spectrum. For example, in Landsat images the bands designate specific wavelength inte…
In radar images, the spatial resolution in the azimuth direction.…
Geographic orientation of a line given as an angle measured in degrees clockwise from the North.…
An area on an image that differs from the surrounding, normal area. For example, a concentration of vegetation within a desert sce…
The percentage of incoming radiation that is reflected by a natural surface such as the ground, ice, snow, water, clouds, or parti…
- Remote sensing methods that provide their own source of electromagnetic radiation to illuminate the target. Radar is an example …
Absorption is the property of an Earth substance or atmospheric gas which absorbs the Suns radiation. Reflection is when certain m…