Effective Fall Height
Effective fall height
Canopy height
Height to bottom of canopy
Gradient of canopy density
Material concentrated near top
Effective fall height is the single height that best represents the height from which reformed waterdrops fall from the canopy.
Fall height depends on maximum height of canopy, height to the bottom of the canopy, shape of the canopy, and gradient of the canopy material within the canopy (is the material concentrated at the bottom of the canopy or at the top?)