e 4. The 
lings: 
; for the 
ic model 
ining all 
ographic 
all-scale 
ucturing 
atabase, 
The cartographic data model has established the conformity 
with CROTIS and enabled generation of cartographic database 
from the topographic database. Classification of objects has 
been made on the basis of logical grouping of objects 
depending on geometric properties and object types and their 
attributes. 
The formal language of data model description UML has been 
applied for the description of conceptual schema (data model) 
and object catalogue, The description of data geometry and data 
exchange has been completed according to the specification of 
OpenGIS and ISO TC211 standard for geographic information. 
Thus, a completely object-oriented cartographic data model has 
been established at the level of currently valid standards. 
9. REFERENCES 
ATKIS, 2000. AdV. Arbeitsgemeinschaft der 
Vermessungsverwaltungen der Lander der Bundesrepublik 
Deutschland, Deutschland. 
Biljecki, Z., 2000. CROTIS. Croatian Topographic Information 
System, State Geodetic Administration, Zagreb, Croatia. 
Booch, G., Rumbaugh, J., Jacobson, L., 2000. The Unifed 
Modeling Language,Addison-Wesley. 
Carlson, D., 2001. Modeling XML Applications with UML, 
Addison-Wesley. 
GEOFOTO, 2002. Uspostava topografske i kartografske baze 
podataka , State Geodetic Administration, Zagreb, Croatia. 
ISO/TC211, 2001. ISO/FDIS 19107, Geographic information — 
Spatial schema, ISO/TC211. 
ISO/TC211, 2002. ISO/FDIS 19108, Geographic information — 
Temporal schema, ISO/TC211. 
ISO/TC211, 2001. ISO/FDIS 19110, Geographic information — 
Methodology for feature cataloguing, ISO/TC211. 
ISO/TC211, 2002. ISO/DIS 19115, Geographic information — 
Metadata, ISO/TC211. 
ISO/TC211, 2002. ISO/DIS 19118, Geographic information — 
Encoding, ISO/TC211. 
OpenGIS, (2000). Simple Features Specification For SQL, 
OGC. 
OpenGIS, (2002). GML Implementation Specification, version 
2.1.150GC. 
OpenGIS, (2002). GML Implementation Specification, version 
2.1.2, OGC. 
State Geodetic Administrations, 2000. Kartografski klju¢ za 
TK25, ver. 1.5., Zagreb, Croatia. 
State Geodetic Administrations, 2001. Kartografski klju¢ za 
HOK, ver. 1.3., Zagreb, Croatia. 
Varga, M., 2001. Baze podataka, Konceptualno, logicko i 
fizicko modeliranje, DRIP, Zagreb. 
W3C, (2000). Extensible Markup Language (XML) 1.0, W3C. 
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