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Estonian place names in national info system. Mall Kivisalu Estonia 12th Meeting of the Baltic Division Kaliningrad, 16–18 September 2008. Contents. Estonian state information system ADS – Support system for maintenance of databases National Place Names Register - PowerPoint PPT Presentation
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Sptember 2008
Estonian place names in national info system
Mall Kivisalu Estonia
12th Meeting of the Baltic Division Kaliningrad, 16–18 September
2008
Sptember 2008
Contents• Estonian state information system • ADS – Support system for maintenance
of databases • National Place Names Register• Estonian National Topographic
Database (ENTD)
Sptember 2008
Sptember 2008
Registers
Address Data System(ADS)
State Register of Construction Works
buildings
Land Cadastre
cadastral units, administrative units
Environmental Register
body of water, shale
Road Register roads
National Register of Monuments
cultural monuments
Registers and information systems which use the data, public and private sector
for example: Population Register, Commercial Register, Land Register, Police information system, Rescue Board, Alarm centre, local governments, Estoinian Post Ltd, Estoinian Energy company,
communication company etc....
Estonian National
Topographic Database (ENTD)
National Place Names
Register
place names
Sptember 2008
ADS is a support system for maintenance of databases
• consisting of a central technological solution (ADS administration system) – including interfaces for processing address data
and providing address services, and databases processing address data
• of requirements for– form of addresses, – establishment of geographical addresses, – the chief processors of address data, – the chief processor of the ADS administration
system, – address services – the processing of addresses
Sptember 2008
ADS includes the following data
• place names • geographical addresses • coordinates of address points • the dates of commencement and
termination of the validity of the address data
• information on the status of address objects • spatial addresses • and others …
Sptember 2008
National Place Names Register
• Official place names shall be entered in the National Place Names Register
• The set of data concerning place names in the national cartographic database shall constitute the National Place Names Register
• General principle: interbase cross-usage of information
Sptember 2008
Exchange of data
Address Data System(ADS)
Estonian National
Topographic Database (ENTD)
National Place Names Register includes
data: place names address point x/y named feature (natural or man-made geographic entity) type of named feature source documents information hereinafter providers of data register data in the archives
plac
e na
mes
place names data
uses spatial
data
uses
spa
tial
data
address data
Sptember 2008
Estonian National Topographic Database (ENTD)
• To manage and organize the production of topographic data covering the whole territory of Estonia
• To provide the society with up-to-date and high-quality data and products
• To provide state and local government databases with spatial data
• To implement the directives of European Parliament and of the Council establishing an infrastructure for spatial information in the community
Sptember 2008
ENTD goals•Update
–Keep data up-to-date –Use different data sources
•Conformity–Harmonize objects/features–Allow non-topographic themes
• Cartography –Produce digital topographic data–Derive paper and digital products –Design high quality maps
Sptember 2008
ENTD goals• Update
– Keep data up-to-date – Use different data sources
• Conformity– Harmonize objects/features– Allow non-topographic themes
• Cartography – Produce digital topographic data– Derive paper and digital products – Design high quality maps
Sptember 2008
ENTD architecture
Sptember 2008
Use of official place names in ADS 1• Roads’ name in
National Place Names Register and address point x/y
Sptember 2008
Use of official place names in ADS 2
• Roads’ geometry in ENTD
Sptember 2008
Use of official place names in ADS 3
• Cadastral units’ geometry and geographical addresses in Land Cadastre
Sptember 2008
More information
• Place Names Act • The Place Names Board of Estonia
http://www.eki.ee/knn/index2.htm • Government of the Republic Regulation No. 251
of 20 December 2007 “Address Data System”• National Place Names Register:
http://gmaps.maaamet.ee/knr/ • Estonian Land Board: http://www.maaamet.ee/ • Web Map Server: http://xgis.maaamet.ee/
Sptember 2008
Thank you!