o & 
e 
  
  
  
  
  
  
  
  
  
  
  
   
  
oint coordinates | A 0 corrections of orientation elements 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
ZZ 
[a 
I 
_ 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
n 
  
  
  
  
  
  
: sp nh. 
S M 
  
33 à | ^