In November 2001 State Geodetic Administration provided 
Instructions for production of digital orthophoto maps at the 
scale 1:5000 and since that time all sheets have been pro- 
duced according to the Instructions and have been passing 
quality control process provided by the Croatian Geodetic In- 
stitute. Digital orthophoto maps are available in digital and 
analogue form. 
In the year 2001 the mine-polluted area of Croatia covered 
2326 sheets of Croatian Basic Map 1:5000. Considering not 
updated maps, at the end of 2001 CROatian Mine Action 
Centre (CROMAC) and State Geodetic Administration con- 
cluded an agreement about production of digital orthophoto 
maps. 1250 sheets were contracted in 2001, specifically 750 
by State Geodetic Administration and 500 by Croatian Mine 
Action Centre (figure 7). This year (2003) Croatian Mine Ac- 
tion Centre is providing the further 250 sheets, donated by In- 
ternational Trust Fond for Demining and Mine Victims As- 
sistance. 
Table 6 gives review of digital orthophoto map production till 
today. All specified sheets, except 250 sheets which Croatian 
Mine Action Centre has contracted this year, have been al- 
ready finished. For 484 sheets of them quality control process 
is finished (status May 2003). 
Parallel with the Program of the State Survey and Real Estate 
Cadastre for the period from 2001 till 2005 production of 
sizeable number of digital orthophoto maps will be provided 
trough the World Bank “Real Property and Cadastre Project”. 
  
  
  
  
  
  
  
  
  
  
  
Period of Number of DOP Number of DOP sheets | Number of DOP sheets Total number of con- 
DOP con- sheets as Production by State Production by Croatian tracted DOP sheets 
tracting Supplement product Geodetic Administra- Mine Action Centre 
to Croatian Basic tion and local authori- 
Map ties 
till 2001 110 110 
2001 852 500 1352 
2002 9 600 609 
2003 250 250 
2311 
  
  
  
Table 6. Contracted digital orthophoto map sheets 
   
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Figure 7. Overview of produced digital orthophoto maps 
154 
  
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