Figure 7. Angular scattering function 

 for keel set A, where only reflected rays 

 are used. Transmitted rays are omitted. 



8 10 12 



Grazing Angle (dag) 



Figure 8 Specular scattering coefficients as a function of 

 grazing angle for the three keel sets These are equivalent to the 

 a^ttrnng function values in the 2-degree bin containing the 

 spec jlar angle 



