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Figure 2: Verification plot of topographic map 
5.2 Cadastral topic 
GeoSET is used for elaboration of numerical cadastral map. 
To produce vector numerical maps we digitize existing plans or 
use raster “head up” digitizing of scanned maps. 
Cadastral cases are stored in relational database implemented in 
MS ACCESS. Numerical map and descriptive attributes are 
dynamically linked (Figure 3). This is possible because 
GeoSET uses the Dynamic Data Exchange protocol to 
accomplish dynamic linkage to database in Microsoft Access. 
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Figure 3: Review database attributes of element 
5.3 Data preparation for Spatial Information System 
All teams should prepare data in the form that makes it possible 
to use them in future use them in Spatial Information System 
for environmental and natural resource management. But not all 
teams have at their disposal suitable software. Therefore we 
propose the use of GeoSET, deliver it cost free. 
5.4 Map transformation 
During realization of cadastral map and cartographic work we 
faced the problem of map transformation. To solve it I 
elaborated new software - G_Transf. It is a part of GeoSET 
system and its purpose is transformation of numerical map 
defined in GeoSET between different coordinate systems 
(Figure 4). 
166 International Archives of Photogrammetry and Remote Sensing. Vol. XXXII, Part 7, Budapest, 1998 
7» smd ER 3 4^ Sm 0A ed td bend eee ET T^ A 2 .