Bi-directional Reflectance on Prairie Grass Canopy

Prairie Grass Canopy on July 13, 1999 (DOY 194)

55^o Solar Zenith Angle

Bidirectional view  along the principle plane of the sun and perpendicular to the principle plane of the sun. Click here to go to numerical data.

						Perpendicular to the Principle Plane of the Sun; View Zenith Angle
						-75
						-60
						-45
		Click on an image to see a larger picture				-30
	View Zenith Angle -75	-60	-45	-30	-15	-15	+15	+30	+45	+60	+75
Parallel to the Principle Plane of the Sun
						+15	Qz = 45o
						+30		Qz = 35o
						+45			Qz = 25o
						+60				Qz = 15o
						+75