1. Report of the Hungarian NMA
Workshop for Candidate Countries on GIS
Joint meeting with NSIs &NMAs
LUXEMBOURG
24 October 2001

2. Data acquisition for statistics
Data sources (from local to global)
Cadastre
Database of administrative boundaries
Remote sensing techniques

3. Data coming from cadastre
Advantages: data coming from the very source: where they are measured, stored, and maintained
Type of data
Land coverage
Owner groups
Other indicators (land values)
Area of territorial units
Technology:
operations at database level by means of filtering
Data supply on Intranet

4. Data supply on TAKARNET

5. Administrative Boundary Database
Content: boundaries of administrative territories from settlements to country level
Advantages:
Commercially available for the whole country
Real vector GIS
Data source: national cadastre – continous update
Reflecting the real legal status od the territorial units
Possibility for linking statistical data throogh the statistical identifiers

6. CORINE land cover Database CLC100 CLC50 Area R 0,25km2 0,04km2
No of classes 27 80
No of polygons (appr)
Reliability 80% 90%
Interpretation hard copy soft copy
Result: topologically structured database

7. CORINE land cover

8. Joint projects of HCSO and FÖMI
Administrative Boundary Data Services for the CEEC
Preparatory works for launching an on-line service of AB data
At international level
with legal background
from primary sources
with product differentiation
according to common specification

9. Joint projects of HCSO and FÖMI
Remote Sensing and Urban Statistics project - delineation of agglomeration of Budapest by means of remote sending
Thematic maps for the Vineyard and orchard census in 2001

10. Last remark… & Thank you
Advantages of the integrated management of cadastre, mapping, and remote sensing
&
Thank you