E UE 
SIE Ta 
89 
2 2 
A V m_+ my + he 
  
  
  
  
€ 
EIE eU 
  
  
  
  
  
  
  
  
  
| 
| 
| 
U 
T T T T T 4 
n A; A N AN. N zm n i 
8 4 3 2 2 2 8 | 
siii 
VS prix h d 
Diagram 23. Ordinary aerial triangulation. Radial standard errors. Bridging. s, — = 1. | 
c 
[n diagram 19 the square root of (351) is plotted for different values | 
of n. The mean values of the different curves are then determined 
from the areas and are demonstrated in diagram 20. bi 
h à 
Example: s, = 0,01 mm 20 000 and » — 10; M = 2,6 m. ! 
C i 
4.2. Independent model triangulation Wi 
From (207) and (208) we find E 
2 2] 2 ; N 35 m4 130 3 65 n? np? + 208 7? 208 i| 
m; my My = Sy 5g (65 p* — 130 n3? + 65 n° p 208 p? + 208 np) À 
(352) | 
| 
|