72 
Table 15. Weight and correlation numbers. 
Two pictures of a flat test field. 
x 0 
>>0 
c 
«3 
«5 
tf- 
i 
*0 
0.793 
—0.106 
—0.455 
—3.63 io- 7 
2.64 10- 11 
—4.41 10- 10 
yo 
0.792 
0.453 
3.33 io- 7 
—2.10 10— 11 
3.32 10- 16 
c 
8.194 
—3.04 10- 5 
1.82 10- 8 
—3.79 10- 13 
«3 
7.14 10-* 
—3.36 io- 12 
4.86 10- 17 
«5 
2.08 10— ,fi 
—3.40 10- 21 
a- 
t 
5.80 IO- 20 
8.5.2. Terrestrial Metric Camera, TMK. 
The extended method has also been applied to a close-up camera, Zeiss TMK 
26120- It has a Topogon wide angle lens. The camera constant is given as 59.95 
mm and the negative material is 9 x 12 cm glass plates. With this camera two 
series with four oblique pictures in each series, were taken of a plane test field 
on a wall. The fiducial marks and nine points of the test field were measured 
in each of the pictures. The settings in one of the pictures were repeated in 
order to estimate the standard deviation of the settings. The interior orienta 
tion was defined by the parameters x 0 , y 0 , c, a 3 , « 5 , a 7 . Four sets of parameters 
Table 16. Interior orientation. Terrestrial Metric Camera, TMK. Values in 
millimeters. 
Element 
First series 
Second series 
Mean 
Difference 
*0 
+ 0.026 
+ 0.020 
+ 0.023* 
+ 0.006 
S £0 
0.015 
0.013 
0.010 
0.020 
yo 
—0.011 
—0.008 
—0.010 
—0.003 
s m 
0.016 
0.014 
0.010 
0.020 
c 
+ 59.961 
+59.839** 
+ 59.900 
+ 0.122* 
*c 
0.038 
0.039 
0.027 
0.054 
h VTo 9 
+ 0.046 
+ 0.107 
+ 0.076 
—0.061 
s a% 
0.116 
0.067 
0.067 
0.134 
% V7o 15 
—0.008 
—0.071 
—0.040 
+ 0.063 
s 
«5 
0.115 
0.043 
0.061 
0.123 
a i VTo 21 
—0.003 
+ 0.014 
+ 0.006 
—0.017 
s a~i 
0.034 
0.008 
0.017 
0.035