M LATAS = Y ZA C X ym 
: 
Y 
T 
E 
\ 
N 
p 
—8 PN ^L iL Poy a 
a 
  
  
  
  
       
   
a. 
A X 
  
  
  
  
  
  
  
  
  
       
  
  
  
  
  
  
  
  
  
S 
CI CA A 
s = HN 
| ZI t (^ » ==" = se i ^ à ^ zZ B^ 
f LoG > es Ilm Upheaval NS 
- : Yd RT A A et) 
d the NY A 18) E AX Neb o I ms 
me =} a X À -im Subsidence oneri [^ 
^ Nisl d | IH , ; As Y NX uL . : a] 
1m Displacement 
SA SEAT NU 
; Fig.7 A Part of Horizontal Displacements Map Fig.8 A Part of Vertical Displacements Map 
in Ashiya-City in Ashiya-City 
The grid width is 500m 
Table 1 Residual y-parallaxes 
in Relative Orientation Using the LSC 
  
  
  
  
  
  
  
  
  
  
  
  
Eq. Correlation RMS of Residual Table 3 Absolute Orientation 
Window Size y-parallaxes Errors on the average with BC-1 
(pixel ) (pixels) 
pre-photos post-photos 
(1) 5x5 0.48 
5.0cm (H) 7.4cm(H) 
(1) 11*11 0.40 3.8cm (V) 4.1cm(V) 
(2) 5x5 0.76 
(2) 11*11 0.44 
  
  
  
  
Table 2 Data of Photographs, Ground Controls and Aerial Triangulation 
  
  
  
  
  
  
  
  
  
  
  
  
pre-photograph post-photograph 
Number of Photos 51 45 
Scale of Photos 1:4,000 1:4,000 -1:5,000 
Number of GCPs 11(H),22(V) |: 11(H),40(V) 
Number of 311 212 
Supplementary GCPs 
Std.Dev. of Errors 7.1m 7 .5um 
in Photo Coords 
Std.Dev. of Errors 4.5cm(H) 5.4cm(H), 
in Supplementary 8.6cm(V) 13.4cm(V) 
GCPs 
153 
International Archives of Photogrammetry and Remote Sensing. Vol. XXXI, Part B2. Vienna 1996