What is geographic information science?

Geographic Information Science, often abbreviated as GIScience, is the scientific discipline that studies the theory and methods behind the collection, analysis, and interpretation of geographic data. It focuses on understanding spatial patterns and relationships by using tools and techniques such as Geographic Information Systems (GIS), remote sensing, and spatial analysis. GIScience professionals work in diverse fields including urban planning, environmental management, transportation, and public health to solve real-world problems using spatial data.