“Digital Orthophoto Production in the Republic of Serbia” Project, within the CARDS program through European Union donation, had covered, apart from digital orthophoto, production of Digital Terrain Model, which was used for the purpose of images ortho-rectification within the orthophoto production.
The following types of DTM had been produced:
grid size 5 m, average height accuracy ± 40 cm for 166 urban areas (A= 3199 km²),
grid size 10 m, average height accuracy ± 80 cm for territories of cadastral municipalities with survey being performed in coordinate system other than national coordinate system (A= 6260 km²),
grid size 25 m, average height accuracy ±1.60 m for the entire territory of the Republic of Serbia, except: territory of Kosovo and Metohija, territory of DTM grid size 10 m production and territory of the City of Belgrade (A= 70600 km²).