Table 1: Statistics of GCPs phase and co-ordinate 
residuals, where E, N and H stands for East, 
North and Height respectively. 
  
Residuals Phase X. GCP Coordinates 
(14 GCPs) | rad. | deg. | E N H 
RMS 0.98 56 | 28.:2| 254 8.9 
Minimum -1.72 -99° | -50.7 | -58.4 | -11.6 
Maximum 1:96 112° 1. 47.9.1 £4071. 137 
  
  
  
  
  
  
  
KE 
  
  
  
  
Table 2: Statistics of difference DTM. - 
Statistics of Difference DTM (meters) 
  
Obj 
cart 
dat: 
Standard Deviation 14.1 
Figure 3: Contour lines of INSAR DTM of Weilerswist gen 
e 
Minimum -46.0 test area. 
| will 
  
Mean -2.3 
  
  
  
  
  
  
  
  
  
  
  
Maximum 50.0 | | prof 
; e 4 DA | met 
disc 
flow 
stud 
des« 
belo 
  
  
Basi 
ACG 
evide 
of a 
Bear 
Jone 
Oost 
The 
Figure 1: Fringe image of Weilerswist test area. Figure 4: Contour lines of reference DTM of i 
Weilerswist test area. Digit: 
as af 
a re 
supp 
That 
only : 
in int 
Zhan 
genei 
apprc 
carto 
carto 
carto( 
(Gow 
relatic 
betwe 
differ 
e2 95 One 
Cea orient 
S ES: & fry Rumb 
ha ml do es. 
techn 
Figure 5: Contour lines of difference DTM of Such; 
Figre 2: Fringe image of Dortmund test area. Weilerswist test area 
  
  
  
  
  
  
  
  
  
     
  
  
  
  
  
  
  
444 
International Archives of Photogrammetry and Remote Sensing. Vol. XXXI, Part B4. Vienna 1996