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Spatial Analysis: History
Please note this is an old version of this entry, which may differ significantly from the current revision.
Subjects: Geography

Spatial analysis is the set of methods used to examine geographic data by considering the locations, geometries, attributes, and spatial relationships of the phenomena being studied [1][2]. Its defining characteristic is that the results depend on spatial arrangements or relationships, rather than solely on the non-spatial attributes of the data [3]. Spatial analysis includes operations such as spatial queries, buffering, overlay, distance and proximity measurement, terrain analysis, interpolation, network analysis, and statistical examination of spatial patterns [1][2][4]. More advanced methods investigate spatial clustering, spatial autocorrelation, geographic variation, and relationships between spatially distributed variables [2][4]. The appropriate method depends on the type of spatial data, the research question, the geographic scale, and the assumptions of the analysis [1][2]. Spatial analysis is applied in fields such as environmental science, urban and regional planning, public health, transportation, and natural resource management to identify patterns, evaluate spatial relationships, and support decisions [2][4]. 

  • geographic information systems
  • spatial data
  • spatial relationships
  • spatial statistics
  • spatial modeling
  • proximity analysis
  • overlay analysis
  • network analysis

Geographic Information Systems Studies • Geography, Planning and Development • Social Sciences • Social Sciences

References

  1. David O'SUllivan; David J. Unwin. Geographic Information Analysis; Wiley: Hoboken, NJ, United States, 2010. [CrossRef]
  2. Qiyu Chen; Gang Liu; Xiaogang Ma; Xiang Que. Spatial Analysis; Springer Nature: Durham, NC, United States, 2023; pp. 1342-1345. [CrossRef]
  3. David J. Unwin; GIS, spatial analysis and spatial statistics. Prog. Hum. Geogr. 1996, 20, 540-551, 10.1177/030913259602000408.
  4. Scott, L.M.; Getis, A. Spatial Statistics; SAGE Publications: Thousand Oaks, CA, United States, 2008. [CrossRef]
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