Location of Bare Soil Surface and Soil Line on the RED–NIR Spectral Plane

Soil as a separate natural body occupies certain area with its own set of spectral characteristics within the RED–NIR spectral space. This is an ellipse-shaped area, and its semi-major axis is the soil line for a satellite image. The spectral area for a bare soil surface is neighboring to the areas...

Ausführliche Beschreibung