isDOT 
en the 
nearly 
erence. 
itive to 
M and 
isDOT 
ctively. 
evident 
t likely 
en the 
and the 
OT AT 
in each 
rere lo- 
shows 
hin the 
is. The 
y all 15 
ng ele- 
nd col- 
JisDOT 
3 pres- 
yed AT 
:d from 
ompari- 
   
       
    
300 meters 
| —] 
Elevation above datum 
[] 2832 m 
B 245.1 m 
Figure 5. Visualization of the DEM produced by the Leica-Halva softcopy system with a 2 meter 
grid spacing. Lighter shades within the DEM indicate heigher elevation values. 
| 3 | 
00 meters 
Elevation above datum 
Ll 2847m 
B 2499m 
Figure 6. Visualization of the DEM produced on the Kern DSR-14 interpolated to a 1 meter grid 
spacing. Lighter shades within the DEM indicate hi gher elevation values. 
343 
International Archives of Photogrammetry and Remote Sensing. Vol. XXXI, Part B2. Vienna 1996