What does georeferencing enable spatial data to do?

Georeferencing is a crucial process in GIS that involves aligning spatial data, such as maps or satellite images, to a known coordinate system. This alignment allows users to accurately locate the positions of geographic features on the earth's surface. By establishing a connection between spatial data and a specific coordinate system, georeferencing enables the integration of different data sources, ensuring that layers of spatial information align correctly when overlaid.

This process is essential for a wide range of applications, from analyzing geographical patterns to creating accurate maps. It allows for better analysis, data comparison, and visualization of spatial data across different platforms and datasets. The other provided options do not capture the primary function of georeferencing: enhancing visual appeal is more related to design aspects, the conversion of data types involves different processes and transformations, and file size reduction relates to data management rather than spatial alignment.