Georeference
- Pronunciation
- /jee-oh-refer-enss/
- Category
- Spatial Analysis
- Singular
- Georeference
- Plural
- Georeferences
Definition
The process of assigning geographic coordinates to data or objects, typically involving matching them with a map or other spatial reference system.
Etymology
From Latin 'geo-', meaning 'earth', and 'referre', meaning 'to carry back'.
Example
Georeferencing historical maps allows researchers to overlay them onto modern maps for analysis.
Related Terms
- Mapping
- Coordinate Systems
- Spatial Data
Usage Notes
Georeferencing can be used to improve the accuracy and precision of spatial data.