Metainformation System
MIDAS
as an On-Line Catalogue of Geodata of Public Administration in the transformation process Eva Pauknerová, CAGI in name of the MIDAS project team of CAGI Bronislava Horáková, CAGI, OK2
[email protected] & Jan Růžička, CAGI, TU Ostrava
The MIDAS meta-information system • initiated, developed and maintained by Czech Association for geoinformation • supported by Office for Public Information Systems and co-ordinated with activities of other central bodies • metadata on 3.500 datasets of geodata; • inventory of GIS/GIT resources in all district offices of the Czech Republic was made by CAGI and supported by the Ministry of Interior Office for Public Information Systems in 2001
public access: www.cagi.cz/midas
Scheme of the MIDAS content and structure
Object standard
DS
DSO DSOA
CEN TC211 European pre-standard for metadata Dublin Core
Organisation Person Event Service Application software Document
Dublin Core
Standard ISVS pro strukturu a výměnný formát metadat informačních zdrojů (ÚVIS)
Public administration and service reform in the CR – decentralization ! • 14 new regions and regional assemblies instead of 77 districts of PA, • 77 districts changed over 200 small districts - district municipality offices with spatially enlarged competencies; – new demand for GI related to new SPATIALLY defined competencies; new legislation initiatives and also new errors – potential losses of established and functional structures and resources, including geodata, GI, GIT and trained people!
Results of the GIS/GIT resources of district offices Number of registered datasets in individual districts 94
113
14 192
20 7
7
30
21 64
30
12
62
33 20
30
57
53
51
6
86
16 55
41
64
31
18 216
14
31
100
166
0
17 34
1
0
24
69
22
20 22
0 29
41
1
7
8 38
7
69 220
9 4
4
23
233
3
47
27
176
11 0
68 14
38 22
7
61
6
Okresy podle kategorie 0 1-30 31-60 61-250 bez odezvy v jednání
(4) (36) (13) (17) (2) (5)
Number of GIS specialists employed by the district authorities 1.05 1
1
0.1 1
1
1
1
0.2
0.5 1
1.7 3
1.5
1
0.9 2
0
7
0.45
1
1
1 1.8
0.6
0.5
1
1
0.1
2
0.1 0.5
1 0.5
1.4 0.5
2
1.5
1.4
3.5 3
1
0.3
1.5
0.3 2.8 1.1
1.5 1.3
0.25
1 0.4
0.2
7
1.2 0.3
1 2
0.1
0.9
Okresy podle souhrnný úvazek 0 - 0.5 0.6 - 0.9 1-7
(18) (3) (39)
Number of GIS specialists in the regions Kra je ČR podle S loupe c C 3
15 7 5 4 2
4 7 3 3 5
16
15 8
19 6
2 6
14
a ž 19 a ž 15 až 7 až 5 až 4
(3) (3) (3) (1) (4)
Remote sensing data Letecké snímky Okres
Počet DS
Přesnost H od
Přesnost H do
0.26 - 0.50 m (5. třída) (Nedefinováno) (Nedefinováno) 1 m - 2 m (mapa 1:5001 - 1:10.000) (Nedefinováno) 0.26 - 0.50 m (5. třída) 0.26 - 0.50 m (5. třída) 1 m - 2 m (mapa 1:5001 - 1:10.000) (Nedefinováno) (Nedefinováno) (Nedefinováno) 1 m - 2 m (mapa 1:5001 - 1:10.000) Objekt digitalizovaný z mapy měřítka 1:2000 (Nedefinováno) (Nedefinováno) 0.5 m - 1 m (mapa >= 1:5000) (Nedefinováno) 0.5 m - 1 m (mapa >= 1:5000) (Nedefinováno) 1 m - 2 m (mapa 1:5001 - 1:10.000) 1 m - 2 m (mapa 1:5001 - 1:10.000) 1 m - 2 m (mapa 1:5001 - 1:10.000) (Nedefinováno)
Praha hl.m. Kladno Mladá Boleslav Příbram Rakovník Český Krumlov Strakonice Cheb Plzeň-jih Rokycany Tachov Liberec Louny
3 2 1 2 1 1 2 1 3 2 2 1 1
Chrudim Pardubice Semily Ústí nad Orlicí Blansko Brno-město Brno-venkov Břeclav Hodonín Jihlava
1 2 1 2 4 1 1 1 3 2
Uherské Hradiště Bruntál Ostrava-město Šumperk
3 (Nedefinováno)
0.26 - 0.50 m (5. třída) 0.5 m - 1 m (mapa >= 1:5000) (Nedefinováno) 1 m - 2 m (mapa 1:5001 - 1:10.000) (Nedefinováno) 0.26 - 0.50 m (5. třída) 0.26 - 0.50 m (5. třída) 1 m - 2 m (mapa 1:5001 - 1:10.000) (Nedefinováno) (Nedefinováno) 0.26 - 0.50 m (5. třída) 1 m - 2 m (mapa 1:5001 - 1:10.000) Objekt digitalizovaný z mapy měřítka 1:2000 (Nedefinováno) (Nedefinováno) 0.5 m - 1 m (mapa >= 1:5000) (Nedefinováno) 0.5 m - 1 m (mapa >= 1:5000) (Nedefinováno) 1 m - 2 m (mapa 1:5001 - 1:10.000) 1 m - 2 m (mapa 1:5001 - 1:10.000) 1 m - 2 m (mapa 1:5001 - 1:10.000) Objekt digitalizovaný z mapy měřítka 1:2880 (Nedefinováno)
3 (Nedefinováno) 1 (Nedefinováno) 1 Objekt digitalizovaný z mapy měřítka 1:2880
1 m - 2 m (mapa 1:5001 - 1:10.000) (Nedefinováno) Objekt digitalizovaný z mapy měřítka 1:2880
Remote sensing data Letecké snímky
Rozsah dat Celý okres èást okresu neuvedeno
(28) (5) (44)
Nature conservation Ochrana pøírody
Rozsah dat velký prùmìrný malý žádný
(6) (23) (15) (33)
Public access to geodata of PA on the district level (via Internet) Dìèín Èeská Lípa
Karlovy Vary
Kladno
Nymburk
Praha
Hradec Králové Pardubice
Kutná Hora
Chrudim
Ostrava - mìsto
Okresy podle Internet Zpøístupnìní geodat prostøednictvím Internetu
(11)
Diversity of SW products
Oracle
Czech SW tools as: TOPOL, Webmap, MISYS, BASET, HeleTax ..… High attention is now paid to the rules concerning interface
Many lessons learned !
Standardisation is needed for: • data flows (i.e. who lies under an obligation to create the data and to whom it is to be transferred. Each organisation should be obliged to create and furnish data on its decisions, and not to duplicate other organisations, if, for some reason, the rights are not delegated under clear rules), • a methodology for geodata gathering, • geodata content and structure, • the mode of geodata supply.
The following table documents the existing state and the forming support in the form of the legislative framework. Need Approach to solving standardisation of geodata of public Uniform rules for the whole public administration (data incompatibility on the level administration of data collection methodology, classification Act on VS Registries (domains), data structures and spatial accuracies) Act on ZRUIN standardisation of GIS content in public administration (chaotic development of GISs in Act on RGI the 90’s caused by non-coordination from the following laws and regulations, … side of governing bodies – non-conceptuality of GIS creation within particular organisations of public administration) documentation (metadata) and central registration
Embedding the legal obligations to record the GI registries and geodata of public administration in the central records of MIDAS
Evaluation ? became a part of – “The National Geoinformation Infrastructure of the Czech Republic - Program for the years 2001-2005” (this document was approved by the Governmental Council for the State Information Policy),
MIDAS was awarded: – in the „Geo-application of the Year“ contest (third position in the national cathegory)
Thanks for your attention more information can be gained from
http://www.cagi.cz/midas Dr. Ing. Bronislava Horáková, CAGI, OK2
[email protected] tel.: 069/699 55 99, 0608 768 130 VŠB-TU Ostrava, tř. 17. listopadu 708 33 Ostrava Poruba
