ZGEN m 
9e Flight altitude h 4.0 km 
A Strip length 18.6 km 
4.0 + ZGEN=10.7m ^ Strip width 3.2 km 
DOR - 100m DEM-Y-interval YIV 640.0 m 
Focal length c 100.0 mm 
Image error Jo + 5.0 um 
3.0 4 
a - 09 
XIV = 80m 
u=09 | ————» 
XIV = 40m a 09 
A, a— XW-160m 
2.0 
9. 
>, 
œ=+109 
13^ « 7 t 109 XIV = 160m 
. XIV =80m "^ emma = — 2 7 
  
  
- tus 
qx t 109 add ll oo ws eo a» wo. Gee c —— —— Quo e «D Qa mp mp «em m mo m m EET 
XIV — 40m 
T T T T | I 
100 200 300 400 500 600 m 
Update point interval DOR 
Figure 9. Over all model accuracy in dependence on flight and 
camera parameters 
  
ZGEN m 
4.0 - 
| Flight altitude h 4.0 km 
1 Strip width 3.2 km 
Update pointinterval DOR 200.0 m 
DEM-X-interval XIV 40.0 m 
DEM-Y-interval YIV 640.0 m 
3.0 - Focal length c 100.0 mm 
Sensor angle a + 10.09 
Image error Jo + 5.0 um 
2.0- 
1 
* 
1.0 NG 
nn — m - 
ee € e + 
  
  
  
  
  
5 10 15 20 25 30 35 40 km 
  
Y 
2 4 6 8 10 12 14 16 b 
Strip length 
Figure 10. Over all DEM-hight accuracy in dependence of the strip length 
- 35h -