Vegetation Radiative Transfer Modelling (Nadine Gobron) - PEER
Vegetation Radiative Transfer Modelling (Nadine Gobron) - PEER
Vegetation Radiative Transfer Modelling (Nadine Gobron) - PEER
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Conservation of radiant energy in a slab Δz<br />
We obtain the two-stream equations<br />
∂I<br />
↓<br />
∂z<br />
(z)<br />
= −KI<br />
↓<br />
(z)<br />
−<br />
SP<br />
↓↑<br />
I<br />
↓<br />
(z)<br />
+<br />
SP<br />
↑↓<br />
I<br />
↑<br />
(z)<br />
∂I<br />
↑<br />
∂z<br />
(z)<br />
= + KI<br />
↑<br />
(z)<br />
+<br />
SP<br />
↑↓<br />
I<br />
↑<br />
(z)<br />
−<br />
SP<br />
↓↑<br />
I<br />
↓<br />
(z)<br />
coefficients of absorption, K (in m -1 ) and scattering S (in m -1 )<br />
Pinty, B. and M. M. Verstraete (1998) `Introduction to Radiation <strong>Transfer</strong> Modeling in Geophysical Media’, in From Urban<br />
Air Pollution to Extra-Solar Planets, ERCA Volume 3 Edited by C. Boutron, EDP Sciences, Les Ulis, France, 67-87.<br />
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