use of gis in the hungarian central statistical office estp course on geographic information systems...
TRANSCRIPT
Use of GIS in the Hungarian Central Statistical Office
ESTP course on Geographic Information Systems (GIS): Use of GIS for making statistics in a production environmentStatistics Norway, Oslo, 26th to 30th of March 2012
Name: Karolina BarthaTitle/position: CartographerEmployer Hungarian Central Statistical OfficeStreet address 5-7 Keleti Károly str.City, Country H-1024 Budapest, HungaryTel : ++36 /1/345-6586E-mail : [email protected]
Attribution (by) Licensees may copy, distribute, display and perform the work and make derivative works based on it only if they give the author or licensor the credits in the manner specified by these. http://creativecommons.org/licenses/by/3.0/
Status of use of GIS in production of statistics 1.
Attribution (by) Licensees may copy, distribute, display and perform the work and make derivative works based on it only if they give the author or licensor the credits in the manner specified by these. http://creativecommons.org/licenses/by/3.0/
• GIS is mainly used in the HCSO for census type data collections: agricultural census, population and housing census
• Agricultural census: geocodes to agricultural holdings and farms
• Census on vineyards and orchards: using geocodes instead of lot numbers (Arcview)
• Population and housing census: creating enumeration districts in the data collection phase with a special GIS software
Attribution (by) Licensees may copy, distribute, display and perform the work and make derivative works based on it only if they give the author or licensor the credits in the manner specified by these. http://creativecommons.org/licenses/by/3.0/
Status of use of GIS in dissemination of statistics 1.
Attribution (by) Licensees may copy, distribute, display and perform the work and make derivative works based on it only if they give the author or licensor the credits in the manner specified by these. http://creativecommons.org/licenses/by/3.0/
• The deepest level of dissemination of the full-scope data collections is the locality in the HCSO.
• Interactive maps are available on the website of the HCSO in different statistics.
Interactive maps
Attribution (by) Licensees may copy, distribute, display and perform the work and make derivative works based on it only if they give the author or licensor the credits in the manner specified by these. http://creativecommons.org/licenses/by/3.0/
Status of use of GIS in dissemination of statistics 2.
Attribution (by) Licensees may copy, distribute, display and perform the work and make derivative works based on it only if they give the author or licensor the credits in the manner specified by these. http://creativecommons.org/licenses/by/3.0/
• We can produce data deeper than locality from the census database. We mainly do it for special data requests.
• We use special GIS software for this purpose. This software was developed only for this task.
• We produced more hundreds of statistics with maps from the 2001 census database for data requests (Regional Operative Programme – for development of settlements).
• Purchasing a more modern and user friendly GIS software is under way for utilizing 2011 census data, performing our data dissemination duties and producing data for special data requests.
• Rules for handling confidentiality are the same as for other statistics in the HCSO. We do not give data less then 3 units.
Status of use of GIS in production of statistics 3.
Attribution (by) Licensees may copy, distribute, display and perform the work and make derivative works based on it only if they give the author or licensor the credits in the manner specified by these. http://creativecommons.org/licenses/by/3.0/
Availability of basic geostatistical units
Attribution (by) Licensees may copy, distribute, display and perform the work and make derivative works based on it only if they give the author or licensor the credits in the manner specified by these. http://creativecommons.org/licenses/by/3.0/
• The whole HCSO address database was matched with geocodes
for the 2011 census.
• Geocodes can be matched not only with population and
dwellings, but with agricultural factories, enterprises, commercial
and social units (e.g. hospitals, schools) through the address
register.
• At first we gave geocodes to the agricultural holdings enumerated
in the 2010 Agricultural census.
• Census data production is underway, in the following we can give
geocodes to other statistical units.