What is SGIS?

○ SGIS is a location-based open service platform that can integrate census data, public and private data such as population, households, houses, and businesses owned by Statistics Korea
○ You can search various statistical information through map-based (interactive statistical map) and subject-based statistical map service. , OpenAPI on map control and various information utility.
○ User data analysis is also possible so that individual information can be integrated into SGIS.
○ System concept map

Content composition

○ The menu consists of statistical thematic map, interactive statistical map, applications, map analysis, notification area, and developer support center.
○ If you log in, you can use My Page.

Menu structure

Content list

Content Type	Service Contents
Statistical thematic map	Provides statistical themes on population ㆍ household, housing ㆍ transportation, welfare ㆍ culture, labor ㆍ economy, environment ㆍ safety
Interactive statistical map	Provides statistical map information on population, housing, households, agriculture, forestry and fishery, census and administrative district statistics by region
Policy Statistical Map	Demand change by region and cooperative policy map information
Technical industry statistics map	Provide information on the characteristics of technology industries by region for technology industries closely related to people's lives
The Neighborhood Where I Want to Live	Provide a facility to recommend a residential area that meets your requirements
Living in our neighborhood	Providing statistical information related to entrepreneurs in various forms
Communicate local issues	Provide community mapping function by members of local community
Statistics Map Experience	Ability to create various statistical map by user inputting data directly
Statistics Gallery	Provides the ability to collect and share statistical information identified by various services of the statistical portal
Monthly statistics	Provides statistical maps for users to understand major monthly statistics
Moving Population Pyramid	The pyramid shape of the past and future population changes by age based on the estimated population
View aging status	Provide statistics on aging and press releases such as regional comparison of aging status, trend analysis, welfare facilities for the elderly, etc
Distribution of Surname	Providing statistical information about the distribution of geographical names in our country's 50s and the region of the 99 provinces of Korea
View of change in the province	Provide a change of province every five years from 1995 to 2015
Statistical Map of Living Area	When a living area is specified by using road information, statistical data and grid distribution of the living area are provided.
My Statistical Road	Spatial statistical information suitable for personal interest is provided.
Job Map	Status of job opportunities, information on job opportunities, analysis of job opportunities and analysis of employment positions are provided.
Statistical Map by Industry	Information on life-related industries and technology-intensive industries is provided
Urbanization Analysis Map	A service providing changes in urbanization areas according to demographic change and grid statistical data
Visualized Map of Administrative Statistics	A service visualizing administrative data-based statistics in map and graphs for easier understanding of statistical users
Visualized Map of Census Data	A service providing time series spatial statistical information that shows changes in the population, households, housing and farming households on a map
Business Ecology Analysis Map	Providing statistical analysis and time-series data by using ecological indicators of enterprises
Regional Change Analysis Map	A service that provides various statistical information centered on the area of Si, Gun & Gu where a user resides
Statistical map of natural disasters	Providing statistical information on the population, establishments, etc. within the area that can be affected by natural disasters such as typhoons, floods, and landslides

History

DB building process

○ Step 1 - Census map construction: Digital map construction for spatial analysis service
○ Step 2 - Entering information for individual statistics survey: Establishment of a DB that registers location information of the national residence and business and links property information
○ Step 3 - Construction of basic units: Compartmentalizing basic units based on permanent features such as roads, rivers, and ridges
○ Step 4 – Census output area: Tie basic units together to determine the home layout of a regular population of up to 500 persons.
○ Step 5 - Service provision: providing statistical geographic information service and spatial statistical data