Remote sensing of vegetation based on canopy spectral invariants
نویسندگان
چکیده
The concept of canopy spectral invariants states that simple algebraic combinations of leaf and canopy spectral transmittance and reflectance become wavelength independent and determine a small set of canopy structure specific variables. This set of structural variables specify the spectral response of a vegetation canopy to the incident solar radiation and allow for a simple and accurate parameterization of the partitioning of the incoming radiation into canopy transmission, reflection and absorption at any wavelength in the solar spectrum [1].
منابع مشابه
Canopy spectral invariants for remote sensing and model applications
The concept of canopy spectral invariants expresses the observation that simple algebraic combinations of leaf and canopy spectral transmittance and reflectance become wavelength independent and determine a small set of canopy structure specific variables. This set includes the canopy interceptance, the recollision and the escape probabilities. These variables specify an accurate relationship b...
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