| pot || Hough | 
(L9 | Ab VAN ST AP) MV | 
  
  
| Ground [ 
[S [APT V1 
  
20 50 17 40 4 17 50 
Table 4: Comparison of the mixed model results with the 
ground data for the 39 sites used to derive the pure classes. 
  
  
Name || Ground Il [SE l| Hough | 
[e TORT Vis TAVIS [Avy 
7 43 
  
X 
1 
  
Table 5: Comparison of the mixed model results with the 
ground data for the 14 testing sites. 
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