TSAVI=TSAVI,(l-exp( -KTSAVI. LAI))
TSAVI, depends slightly on leaf angle distribution. The extinction
coefficient, KTSAVI, depends on solar zenith angle and leaf angle
distribution. The relationship between TSAVI measured at solar noon
and MAR can be approximated to the linear simple form:
MAR= c.TSAVI
This relationship is also in good agreement with experimental results
with c = 1.205.