värialbedokartat
A värialbedokartta, or color albedo map, is a type of thematic map that represents the reflectivity of a surface across different wavelengths of visible light. Albedo itself is a measure of how much light is reflected by a surface, expressed as a fraction or percentage. A perfectly white surface has an albedo of 1 (or 100%), reflecting all light, while a perfectly black surface has an albedo of 0 (or 0%), absorbing all light.
Color albedo maps are particularly useful in fields such as remote sensing, geography, and environmental science.
These maps can be generated from satellite imagery or aerial photography where spectral sensors measure the