6. Example: The Project Neustadt 
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The described project 'Neustadt' is not an existing land infor- 
mation system, but it shows the possibilities to use photo- 
grammetric data collection, -processing and -presentation as 
part of a land information system. Thus it can be seen more as 
one of several subsystems of an existing land information 
system as shown in figure 5. 
  
  
DATA MANAGEMENT SYSTEM 
LAND 
RELATED « SUBSYSTEM 
DATA 
  
    
  
  
  
   
LAND 
RELATED 
DATA 
    
  
   
LAND PHOTOGRAMMETRIC 
RELATED SUBSYSTEM 
DATA 
4 
v 
& 
  
  
  
  
  
  
  
LAND INFORMATION SYSTEM 
  
Figure 5: Photogrammetric data collection, -processing and 
-presentation as a subsystem of a land information 
system 
The geometric base of the project 'Neustadt' for the measure- 
ments and the combination of different data were aerial photo- 
graphs with a scale of 1: 3 300 (see figure 6). By the per- 
formance of an aerotriangulation (programm AETRI) and a bundle 
block adjustment (BLUH) the densified net and object coordi- 
nates as well as orientation parameters for each image were 
calculated. Those orientation parameters were used for the 
creation of stereomodels (DORIB) which are the base for all 
following measurements of details (MAPS 200). The classifi- 
cation of the objects was predefined in a system depending 
feature catalog and added to the coordinates in form of a code 
number. The produced digital map was refinished in an inter- 
active-graphic workstation (MAPS 300). There, all other data 
like digitized maps, existing files, statistics and terrestrial 
measurements were included and worked over. Subsequent treat- 
ments of the final processed digital map can be performed for 
special tasks. Examples are shown in figure 7: an analog 
map with information of different sources and in figure 8:an 
orthophotomap for special planning purposes. 
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