What is the term for changing data from one format to another?

The correct term for changing data from one format to another is often referred to as "Data Format Conversion." This process involves taking data that exists in one specific format—such as CSV, XML, or GeoJSON—and converting it into another format while preserving the integrity and meaning of the data. This is crucial in various fields, including GIS, where different applications may require data in specific formats to function properly.

Understanding the nuances of data format conversion helps ensure compatibility across different systems and tools. It is vital for tasks such as importing and exporting data between different GIS software, enabling users to work with a variety of data types seamlessly.

While "Data Transformation" is a similar concept, it generally refers to the broader process of changing data through various methods, which can include not just format changes but also modifications to the data structure or values. "Spatial Data Generalization" pertains specifically to simplifying geometries or data representations, often used in cartography and GIS to reduce detail for easier interpretation. "Data Integration" involves combining data from various sources into a cohesive dataset, rather than simply converting its format. Understanding these distinctions helps clarify why "Data Format Conversion" directly refers to transforming data between different formats.