What is the purpose of geocoding in GIS?

Geocoding serves the purpose of linking an address with its geographic coordinates, which is essential for mapping and spatial analysis in Geographic Information Systems (GIS). By converting addresses into a format that can be used for geographic analysis, geocoding allows for the visualization of data in relation to specific locations on a map. This process enables analysts to perform tasks such as determining the proximity of incidents to resources, understanding crime patterns in specific neighborhoods, and efficiently managing response strategies based on location.

While displaying satellite images, analyzing demographic data, and creating spatial databases are valuable functions within GIS, they do not specifically define the core purpose of geocoding. The primary function of geocoding is to ensure that data associated with physical addresses can be accurately positioned in a geographic context, enabling a more in-depth spatial analysis.