Temperature Gradient Index

The Temperature Gradient Index (TGI) measures how temperature changes across a specific area, such as a forest or urban environment. It helps to understand how temperature varies from one point to another, often influenced by factors like vegetation, water, and paved surfaces. A higher TGI indicates a steeper temperature difference within the area, which can impact local climate, comfort, and ecological processes. Essentially, it’s a useful tool for studying and managing how temperature varies spatially, providing insights into environmental patterns and potential heat stress zones.